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Cheap flights from Seattle to Dublin from C$ 656

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — DUB
2 May — 9 May1
1 adult
Thu 2/5
Thu 9/5

The best prices from Seattle/Tacoma Intl to Dublin are usually found in November or January, booked 73 days in advance, depart on a Sunday or Monday and return on a Monday

Cheap flight deals from Seattle to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 April 2024.

Popular in

July

Cheapest in

November

Average price

C$ 907

Round-trip from

C$ 618
High demand for flights, 31% potential price rise
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Best time to find cheap flights, 27% potential price drop
Search Deals
Average for round-trip flights in April 2024
Search Deals
From Seattle/Tacoma Intl to Dublin
Search Deals

What is the cheapest day to fly round-trip from Seattle to Dublin?

Users have found that flying from Seattle to Dublin on a Friday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Seattle to Dublin?

To save up to 20% on this flight, we recommend booking at least 52 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Seattle to Dublin from C$ 937 1-2 weeks out and tickets from C$ 1,522 for flights departing within the next 72 hours.

What is the cheapest month to fly from Seattle to Dublin?

Flights from Seattle to Dublin lean towards being more expensive in July. Prices are generally better when you fly from Seattle to Dublin in November, with the cheapest ticket starting at C$ 482.

When is the cheapest time to fly from Seattle to Dublin (SEA - DUB)?

A simple way to save on the total cost of your ticket is to fly from Seattle to Dublin at noon. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the evening.

Cheap Lufthansa flights from Seattle to Dublin

Explore cheap flight options specifically provided by Lufthansa for the route between Seattle and Dublin. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 504,135 searches. Data last updated 27 April 2024.
Find some of the cheapest Lufthansa flights travelling from Seattle to Dublin. Make sure to check back often as deals are often changing.
Tue 24/93:10 p.m.SEA - DUB
1 stop33h 20mLufthansa
Thu 3/109:50 a.m.DUB - SEA
2 stops40h 36mLufthansa
Deal found 26/4C$ 743
Mon 23/91:10 p.m.SEA - DUB
2 stops35h 05mLufthansa
Thu 3/109:50 a.m.DUB - SEA
2 stops40h 36mLufthansa
Deal found 26/4C$ 751
Fri 18/101:10 p.m.SEA - DUB
2 stops19h 45mLufthansa
Wed 23/109:50 a.m.DUB - SEA
2 stops36h 40mLufthansa
Deal found 26/4C$ 837
Sat 25/53:10 p.m.SEA - DUB
2 stops33h 05mLufthansa
Tue 4/69:50 a.m.DUB - SEA
2 stops34h 37mLufthansa
Deal found 26/4C$ 840
Sun 2/66:50 p.m.SEA - DUB
1 stop14h 05mLufthansa
Thu 13/69:50 a.m.DUB - SEA
2 stops20h 27mLufthansa
Deal found 27/4C$ 858
Wed 5/62:15 p.m.SEA - DUB
1 stop24h 00mLufthansa
Wed 12/69:50 a.m.DUB - SEA
2 stops40h 37mLufthansa
Deal found 25/4C$ 878
Wed 15/52:15 p.m.SEA - DUB
2 stops35h 40mLufthansa
Tue 21/55:50 a.m.DUB - SEA
2 stops24h 37mLufthansa
Deal found 25/4C$ 880
Thu 6/62:15 p.m.SEA - DUB
1 stop13h 20mLufthansa
Thu 13/69:50 a.m.DUB - SEA
2 stops20h 27mLufthansa
Deal found 27/4C$ 947
Sun 2/66:50 p.m.SEA - DUB
1 stop14h 05mLufthansa
Fri 14/69:05 a.m.DUB - SEA
2 stops15h 54mLufthansa
Deal found 27/4C$ 1,052

  • If you’re travelling from Seattle to Dublin, one of the more common airlines travelling that route is Lufthansa. Flights from Lufthansa travelling this route typically cost C$ 829.71 RT. This price is typically 90% cheaper than other airlines that offer Seattle to Dublin flights. When booking this route, the cheapest RT price found was C$ 420. Seattle/Tacoma Intl Airport is the most common Seattle airport to take off from when flying to Dublin. Dublin Airport is the most popular arrival airport in Dublin. When flying from Seattle to Dublin, Lufthansa flights are 1% more popular than any other airline flying that same route.

Cheap United Airlines flights from Seattle to Dublin

Explore cheap flight options specifically provided by United Airlines for the route between Seattle and Dublin. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 504,135 searches. Data last updated 27 April 2024.
Take a gander at the lowest prices we've found on United Airlines flights from Seattle to Dublin. Check back soon if you're not seeing flights that suit your needs.
Tue 24/97:40 a.m.SEA - DUB
1 stop16h 50mUnited Airlines
Thu 3/1012:30 p.m.DUB - SEA
1 stop15h 38mUnited Airlines
Deal found 27/4C$ 762
Sun 1/912:55 p.m.SEA - DUB
3 stops37h 25mUnited Airlines
Tue 10/91:35 p.m.DUB - SEA
2 stops28h 31mUnited Airlines
Deal found 26/4C$ 774
Mon 5/812:30 a.m.SEA - DUB
1 stop26h 40mUnited Airlines
Thu 22/811:35 a.m.DUB - SEA
1 stop20h 24mUnited Airlines
Deal found 26/4C$ 776
Mon 7/1012:44 p.m.SEA - DUB
3 stops37h 36mUnited Airlines
Tue 15/101:35 p.m.DUB - SEA
2 stops28h 17mUnited Airlines
Deal found 27/4C$ 781
Sun 11/811:47 p.m.SEA - DUB
1 stop27h 23mUnited Airlines
Wed 21/89:20 a.m.DUB - SEA
3 stops22h 39mUnited Airlines
Deal found 26/4C$ 783
Mon 2/911:59 p.m.SEA - DUB
2 stops23h 06mUnited Airlines
Sun 8/910:15 a.m.DUB - SEA
1 stop19h 00mUnited Airlines
Deal found 27/4C$ 824
Wed 18/911:53 a.m.SEA - DUB
1 stop13h 52mUnited Airlines
Mon 14/1012:30 p.m.DUB - SEA
2 stops29h 36mUnited Airlines
Deal found 26/4C$ 843
Sat 10/812:30 a.m.SEA - DUB
2 stops22h 35mUnited Airlines
Wed 21/812:30 p.m.DUB - SEA
2 stops18h 30mUnited Airlines
Deal found 26/4C$ 844
Mon 2/910:50 p.m.SEA - DUB
1 stop27h 30mUnited Airlines
Sun 8/99:20 a.m.DUB - SEA
2 stops21h 02mUnited Airlines
Deal found 26/4C$ 851

  • One of the most popular airlines travelling from Seattle to Dublin is United Airlines. Flights on this route from United Airlines typically cost C$ 756.34 RT, a price that is 101% more expensive than the average Seattle to Dublin flight. The cheapest flight found was C$ 501 RT. Seattle/Tacoma Intl Airport is the most common Seattle airport to take off from when flying to Dublin. Dublin Airport is the most popular arrival airport in Dublin. When flying from Seattle to Dublin, United Airlines flights are -4% more popular than any other airline flying that same route.

Cheap Seattle to Dublin flights in April & May 2024

Find cheap flight options from Seattle to Dublin specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 504,135 searches. Prices were last updated on 27 April 2024.
Check out some of the best flight deals from Seattle to Dublin in 2024. Check back soon for alternative fares.
Wed 15/56:00 a.m.SEA - DUB
1 stop20h 45mDelta
Tue 21/510:00 a.m.DUB - SEA
1 stop20h 18mDelta
Deal found 26/4C$ 768
Tue 14/512:40 a.m.SEA - DUB
1 stop26h 05mDelta
Tue 21/511:55 a.m.DUB - SEA
1 stop13h 05mDelta
Deal found 26/4C$ 774
Wed 15/56:00 a.m.SEA - DUB
1 stop20h 45mDelta
Tue 21/56:05 a.m.DUB - SEA
2 stops20h 21mDelta
Deal found 26/4C$ 792
Tue 14/512:40 a.m.SEA - DUB
1 stop26h 05mDelta
Tue 21/56:05 a.m.DUB - SEA
2 stops20h 51mDelta
Deal found 26/4C$ 799
Sat 25/53:10 p.m.SEA - DUB
2 stops33h 05mLufthansa
Tue 4/69:50 a.m.DUB - SEA
2 stops34h 37mLufthansa
Deal found 26/4C$ 840
Wed 29/57:45 a.m.SEA - DUB
1 stop16h 00mKLM
Thu 13/61:15 p.m.DUB - SEA
1 stop16h 57mKLM
Deal found 27/4C$ 856
Sat 25/53:10 p.m.SEA - DUB
2 stops33h 05mLufthansa
Tue 4/610:40 a.m.DUB - SEA
1 stop14h 19mLufthansa
Deal found 26/4C$ 859
Wed 29/58:01 a.m.SEA - DUB
1 stop18h 19mUnited Airlines
Thu 13/69:20 a.m.DUB - SEA
2 stops21h 03mUnited Airlines
Deal found 27/4C$ 863
Sat 25/510:56 p.m.SEA - DUB
1 stop26h 19mDelta
Tue 4/611:00 a.m.DUB - SEA
1 stop21h 19mDelta
Deal found 26/4C$ 865

Seattle to Dublin 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Dublin in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 504,135 searches. Data last updated 27 April 2024.
Check out some of the best flight deals from Seattle to Dublin in 2024. Check back soon for alternative fares.
Mon 4/118:05 p.m.SEA - DUB
Nonstop9h 15mAer Lingus
Mon 11/114:30 p.m.DUB - SEA
Nonstop9h 45mAer Lingus
Deal found 26/4C$ 662
Fri 6/122:35 p.m.SEA - DUB
1 stop11h 40mIcelandair
Tue 10/1211:30 a.m.DUB - SEA
1 stop13h 30mIcelandair
Deal found 25/4C$ 687
Mon 18/1112:50 p.m.SEA - DUB
1 stop13h 05mMultiple Airlines
Tue 26/119:00 a.m.DUB - SEA
2 stops20h 56mMultiple Airlines
Deal found 27/4C$ 690
Wed 13/116:31 a.m.SEA - DUB
2 stops16h 29mMultiple Airlines
Wed 20/119:00 a.m.DUB - SEA
1 stop20h 08mMultiple Airlines
Deal found 26/4C$ 695
Sun 3/111:43 a.m.SEA - DUB
1 stop19h 22mAmerican Airlines
Mon 11/113:55 p.m.DUB - SEA
1 stop27h 30mAmerican Airlines
Deal found 26/4C$ 706
Wed 13/111:50 p.m.SEA - DUB
1 stop19h 00mLufthansa
Wed 20/119:00 a.m.DUB - SEA
2 stops37h 31mLufthansa
Deal found 26/4C$ 709
Mon 4/117:45 a.m.SEA - DUB
2 stops16h 55mAmerican Airlines
Mon 11/113:55 p.m.DUB - SEA
1 stop27h 30mAmerican Airlines
Deal found 26/4C$ 713
Tue 22/106:45 a.m.SEA - DUB
2 stops20h 25mMultiple Airlines
Tue 5/119:00 a.m.DUB - SEA
2 stops20h 56mMultiple Airlines
Deal found 26/4C$ 717
Tue 13/86:55 p.m.SEA - DUB
1 stop10h 55mIcelandair
Tue 27/812:15 p.m.DUB - SEA
1 stop16h 20mIcelandair
Deal found 26/4C$ 723

Direct flights to Dublin from Seattle

Discover non-stop flight options from Seattle to Dublin. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 504,135 searches. Data last updated 27 April 2024.
Take a look at some of the direct flights travelling from Seattle to Dublin in the near future. Those looking to potentially save on 1 or 2-stop flights from Seattle to Dublin should utilize the search form at the top of the page.
Sat 3/86:45 p.m.SEA - DUB
Nonstop9h 00mAer Lingus
Tue 13/83:20 p.m.DUB - SEA
Nonstop9h 41mAer Lingus
Deal found 26/4C$ 5,104
Sat 22/66:45 p.m.SEA - DUB
Nonstop9h 00mAer Lingus
Sat 29/63:20 p.m.DUB - SEA
Nonstop9h 41mAer Lingus
Deal found 26/4C$ 6,006
Sun 1/96:45 p.m.SEA - DUB
Nonstop9h 00mAer Lingus
Mon 16/93:20 p.m.DUB - SEA
Nonstop9h 41mAer Lingus
Deal found 27/4C$ 6,170
Tue 21/56:45 p.m.SEA - DUB
Nonstop9h 00mAer Lingus
Sat 25/53:20 p.m.DUB - SEA
Nonstop9h 41mAer Lingus
Deal found 26/4C$ 8,090
Thu 4/76:45 p.m.SEA - DUB
Nonstop9h 00mAer Lingus
Tue 16/73:20 p.m.DUB - SEA
Nonstop9h 41mAer Lingus
Deal found 26/4C$ 9,202
Sun 4/86:45 p.m.SEA - DUB
Nonstop9h 00mAer Lingus
Thu 15/83:20 p.m.DUB - SEA
Nonstop9h 41mAer Lingus
Deal found 26/4C$ 9,257
Mon 15/76:45 p.m.SEA - DUB
Nonstop9h 00mAer Lingus
Mon 29/73:20 p.m.DUB - SEA
Nonstop9h 41mAer Lingus
Deal found 26/4C$ 9,544
Sat 3/86:45 p.m.SEA - DUB
Nonstop9h 00mAer Lingus
Sun 11/83:20 p.m.DUB - SEA
Nonstop9h 41mAer Lingus
Deal found 26/4C$ 9,598
Mon 3/66:45 p.m.SEA - DUB
Nonstop9h 00mAer Lingus
Tue 16/73:20 p.m.DUB - SEA
Nonstop9h 41mAer Lingus
Deal found 26/4C$ 10,281

Seattle to Dublin flights leaving soon

Find last-minute flight options from Seattle to Dublin for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 504,135 searches. Data last updated 27 April 2024.
Users seeking a last-minute flight from Seattle to Dublin should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Tue 7/57:15 a.m.SEA - DUB
2 stops19h 05mMultiple Airlines
Thu 16/58:40 a.m.DUB - SEA
2 stops17h 47mMultiple Airlines
Deal found 25/4C$ 1,041
Thu 2/59:45 p.m.SEA - DUB
2 stops28h 25mMultiple Airlines
Sun 5/58:35 p.m.DUB - SEA
2 stops30h 38mMultiple Airlines
Deal found 26/4C$ 1,050
Tue 7/57:10 a.m.SEA - DUB
1 stop17h 35mDelta
Mon 20/51:20 p.m.DUB - SEA
1 stop28h 50mDelta
Deal found 27/4C$ 1,057
Tue 7/57:45 a.m.SEA - DUB
2 stops20h 50mDelta
Mon 20/51:20 p.m.DUB - SEA
1 stop28h 50mDelta
Deal found 27/4C$ 1,097
Fri 3/57:15 a.m.SEA - DUB
2 stops18h 30mUnited Airlines
Fri 10/59:50 a.m.DUB - SEA
1 stop20h 08mUnited Airlines
Deal found 26/4C$ 1,100
Fri 3/55:00 a.m.SEA - DUB
2 stops18h 05mUnited Airlines
Fri 10/512:15 p.m.DUB - SEA
2 stops17h 12mUnited Airlines
Deal found 26/4C$ 1,119
Thu 2/59:45 p.m.SEA - DUB
2 stops28h 25mMultiple Airlines
Mon 13/58:35 p.m.DUB - SEA
2 stops33h 06mMultiple Airlines
Deal found 26/4C$ 1,146
Fri 3/57:15 a.m.SEA - DUB
2 stops19h 05mUnited Airlines
Tue 14/512:15 p.m.DUB - SEA
1 stop16h 03mUnited Airlines
Deal found 27/4C$ 1,180
Thu 2/511:55 a.m.SEA - DUB
2 stops21h 00mDelta
Mon 13/51:20 p.m.DUB - SEA
1 stop28h 50mDelta
Deal found 26/4C$ 1,217

One-way flights to Dublin from Seattle

Search for one-way flight options from Seattle to Dublin. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 504,135 searches. Data last updated 27 April 2024.
Some of the best available deals we've found on one-way flights from Seattle to Dublin. Users in need of a round-trip flight from Seattle to Dublin instead should update the search form at the top of page.
Fri 21/67:00 a.m.SEA - DUB
2 stops17h 00mWestJet
Deal found 26/4C$ 656
Sat 31/83:10 p.m.SEA - DUB
1 stop33h 20mLufthansa
Deal found 26/4C$ 678
Tue 21/57:15 a.m.SEA - DUB
2 stops19h 05mUnited Airlines
Deal found 26/4C$ 682
Sun 1/96:45 a.m.SEA - DUB
3 stops19h 35mUnited Airlines
Deal found 26/4C$ 683
Sat 31/810:40 a.m.SEA - DUB
2 stops37h 35mLufthansa
Deal found 26/4C$ 686
Mon 20/511:35 a.m.SEA - DUB
1 stop13h 40mKLM
Deal found 26/4C$ 687
Sun 8/92:13 p.m.SEA - DUB
3 stops32h 52mUnited Airlines
Deal found 26/4C$ 691
Sun 1/912:30 a.m.SEA - DUB
1 stop26h 15mDelta
Deal found 27/4C$ 698
Sat 18/512:40 a.m.SEA - DUB
1 stop26h 05mDelta
Deal found 26/4C$ 702

Find flights from Seattle to Dublin within your budget

Customize your flight search to find flights from Seattle to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 504,135 searches. Data last updated 27 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 717 - C$ 856

Route

Depart

Return

Price

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Tue 22/10

2 stops20h 25m

Dublin

Tue 5/11

2 stops20h 56m

C$ 717

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Tue 13/8

1 stop10h 55m

Dublin

Tue 27/8

1 stop16h 20m

C$ 723

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Sun 18/8

1 stop28h 05m

Dublin

Fri 30/8

1 stop16h 20m

C$ 732

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Sat 19/10

1 stop26h 10m

Dublin

Fri 1/11

1 stop17h 06m

C$ 742

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Tue 24/9

1 stop33h 20m

Dublin

Thu 3/10

2 stops40h 36m

C$ 743

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Sun 13/10

1 stop13h 25m

Dublin

Wed 23/10

1 stop14h 50m

C$ 750

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Tue 24/9

1 stop16h 50m

Dublin

Thu 3/10

1 stop15h 38m

C$ 762

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Wed 11/9

2 stops21h 05m

Dublin

Mon 23/9

2 stops31h 41m

C$ 790

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Wed 29/5

1 stop16h 00m

Dublin

Thu 13/6

1 stop16h 57m

C$ 856

Flights are sorted by cheapest first

Deals found on 26/4

When is the best time to book a flight from Seattle to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Dublin. Price data was last updated on 28 January 2024.
The best time to book flights from Seattle to Dublin is 73 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Seattle to Dublin?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Dublin. Price data was last updated on 21 April 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Dublin flight should consider departing on Monday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Dublin by month

Plan your trip from Seattle to Dublin by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Dublin is currently C$ 685 while a round-trip flight costs C$ 757. Price data was last updated on 21 April 2024.

Currently, April is the cheapest month in which you can book a flight from Seattle to Dublin (average of C$ 452). Flying from Seattle to Dublin in July is currently the most expensive (average of C$ 743). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

C$ 647

February

C$ 645

March

C$ 776

April

C$ 617

May

C$ 825

June

C$ 952

July

C$ 1,015

August

C$ 962

September

C$ 803

October

C$ 753

November

C$ 665

December

C$ 754

Temperature and rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average temperature and rainfall totals by month.

DUB

Temperature

5 - 16 °C

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated 27 April 2024.
To help decide which airline to fly from Seattle to Dublin, see what other customers have to say about Lufthansa, United Airlines and SWISS. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,951 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.4

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
10,951 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.4

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

KLM
7.9
Good
1,623 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.4

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

SWISS
7.8
Good
2,056 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.4

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

WestJet
7.5
Good
2,979 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.4

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

United Airlines
7.4
Good
11,228 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.4

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Seattle to Dublin?

    If you wish to fly to Dublin from Seattle, then you need to book flights from Seattle/Tacoma Intl to Dublin. There is 1 flight from Seattle/Tacoma Intl (SEA) to Dublin (DUB) per day to choose from. Flights to Dublin from Seattle/Tacoma Intl are available from 5 different airlines, which means you should have some options if you want to compare airfare deals. 9h 00m is how long a nonstop flight from Seattle to Dublin typically takes.

  • Can I find flights from Seattle to Dublin for under C$ 800 on Cheapflights?

    Yes, there are multiple flights from Seattle to Dublin for under C$ 800. The cheapest flight booked recently is on Multiple Airlines for just C$ 717, but on average you can expect to pay C$ 765.

  • Are there direct flights from Seattle to Dublin for under C$ 5,200 on Cheapflights?

    Cheapflights has 20 direct flights from Seattle to Dublin under C$ 5,200. A good price for a direct flight from Seattle to Dublin is less than C$ 10,261.

  • Are there last-minute flights available from Seattle to Dublin for under C$ 1,100?

    There are currently 11+ open flights from Seattle to Dublin within the next 7 days for less than C$ 1,100.

  • How popular is this Seattle to Dublin flight route?

    Within the past month, 21 users have taken a look at flights from Seattle/Tacoma Intl to Dublin.

  • What are the cheapest airlines flying from Seattle to Dublin round-trip?

    Flying on Icelandair is currently your cheapest option to Dublin, with prices starting at C$ 723. Additional round-trip tickets that might be worth considering are offered by Delta and Lufthansa, with the lowest prices starting at C$ 742 and C$ 743, respectively. Icelandair is priced at 29% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Seattle to Dublin one-way?

    One-way options have recently been found by users for as low as C$ 656 on WestJet. Other airlines that offer cheap prices include Lufthansa from C$ 678 and United Airlines from C$ 682 one-way.

  • What are the most popular airlines that fly from Seattle to Dublin?

    Before booking your flight from Seattle to Dublin check out the most popular airlines for this route: British Airways, Aer Lingus or Icelandair.

  • What are the cheapest flights from Seattle to Dublin?

    Looking at all options, your cheapest flight can be booked for C$ 750. While the most popular route (Seattle/Tacoma Intl - Dublin) can be booked for C$ 854 on average our data indicates C$ 1,151 when flying from Seattle to Dublin.

  • What does SEA to DUB mean?

    Seattle/Tacoma Intl Airport is SEA and Dublin Airport is DUB. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Seattle to Dublin that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Dublin flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Dublin with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Dublin flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Seattle to Dublin that include hotel bookings?

    Yes. In addition to deals on Seattle to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Dublin.

  • Can I find deals for business class flights from Seattle to Dublin?

    Yes. Cheapflights offers flight deals from Seattle to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to Dublin that allow pets onboard?

    Many airlines flying from Seattle to Dublin offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Dublin?

    Yes, you can often find last-minute deals on Seattle to Dublin flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Dublin flight deals updated?

    The Seattle to Dublin flight deals you see on this page were last updated on 27/4.

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Top 5 airlines flying from Seattle to Dublin

Discover the top 5 airlines that operate flights from Seattle to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 504,135 searches. Data last updated 27 April 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapestC$ 573AverageC$ 1,133FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
United AirlinesCheapestC$ 661AverageC$ 786FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapestC$ 685AverageC$ 1,033FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IcelandairCheapestC$ 707AverageC$ 773FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
LufthansaCheapestC$ 784AverageC$ 1,054FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
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Search flights from Seattle to Dublin by cabin class

Find flights from Seattle to Dublin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Seattle to Dublin

Find hourly flight availability from Seattle to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 April 2024.
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100%of flight departuresAfternoonNoon to 6 pm
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Weekly flight availability from Seattle to Dublin

Explore weekly flight availability from Seattle to Dublin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 27 April 2024.
Sunday2daily flights
Monday0daily flights
Tuesday1daily flight
Wednesday0daily flights
Thursday2daily flights
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Dublin?

When you search for this flight from Seattle to Dublin, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Dublin?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Dublin from Seattle.

Can Cheapflights find flights from Seattle to Dublin with no change fees?

Certainly. Search results for flights to Dublin from Seattle shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Seattle to Dublin become cheaper?

Yes, Cheapflights offers price alerts on Seattle to Dublin flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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