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Cheap flights from Seattle to Ireland from C$ 545

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 9/6. 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
30 Apr — 7 May1
1 adult
Tue 30/4
Tue 7/5

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

Find a great deal and save up to 20% by booking at least 52 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Seattle to Ireland within the next two weeks, with the cheapest ticket starting at C$ 939.

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

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, November can be a great choice for travel to Ireland. Flights to Ireland from Seattle in November are about C$ 1,024 on average during November, but can be found for as low as C$ 483.

When is the cheapest time to fly from Seattle to Ireland (SEA - IE)?

When flying from Seattle to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Lufthansa flights from Seattle to Ireland

Explore cheap flight options specifically provided by Lufthansa for the route between Seattle and Ireland. 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 508,915 searches. Data last updated 25 April 2024.
Take a peek at the cheapest Lufthansa flights we've detected travelling from Seattle to Ireland. Make sure to double check the flight details before booking.
Mon 9/91:10 p.m.SEA - DUB
2 stops35h 05mLufthansa
Tue 24/910:15 a.m.DUB - SEA
1 stop12h 15mLufthansa
Deal found 24/4C$ 745
Mon 23/91:10 p.m.SEA - DUB
2 stops35h 05mLufthansa
Thu 3/109:50 a.m.DUB - SEA
2 stops36h 40mLufthansa
Deal found 25/4C$ 753
Sat 28/910:40 a.m.SEA - DUB
2 stops37h 35mLufthansa
Mon 7/105:45 p.m.DUB - SEA
1 stop31h 14mLufthansa
Deal found 25/4C$ 784
Tue 15/106:50 p.m.SEA - DUB
1 stop14h 05mLufthansa
Wed 23/109:05 a.m.DUB - SEA
2 stops17h 21mLufthansa
Deal found 25/4C$ 795
Mon 2/910:40 a.m.SEA - DUB
2 stops37h 50mLufthansa
Sun 8/910:15 a.m.DUB - SEA
2 stops40h 11mLufthansa
Deal found 25/4C$ 805
Sun 22/93:10 p.m.SEA - DUB
2 stops33h 05mLufthansa
Mon 30/99:05 a.m.DUB - SEA
1 stop35h 10mLufthansa
Deal found 24/4C$ 813
Mon 14/102:15 p.m.SEA - DUB
1 stop13h 20mLufthansa
Wed 23/109:05 a.m.DUB - SEA
2 stops17h 21mLufthansa
Deal found 25/4C$ 816
Tue 7/53:10 p.m.SEA - DUB
2 stops17h 45mLufthansa
Tue 21/55:50 a.m.DUB - SEA
2 stops24h 37mLufthansa
Deal found 23/4C$ 823
Tue 15/106:50 p.m.SEA - DUB
1 stop14h 05mLufthansa
Mon 21/105:45 p.m.DUB - SEA
2 stops26h 30mLufthansa
Deal found 25/4C$ 847

Cheap Delta flights from Seattle to Ireland

Explore cheap flight options specifically provided by Delta for the route between Seattle and Ireland. 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 508,915 searches. Data last updated 25 April 2024.
Some of the lowest-priced Delta flights we've found at this time heading from Seattle to Ireland. Deals are refreshing constantly so come back soon for more options.
Tue 7/511:35 a.m.SEA - DUB
1 stop13h 40mDelta
Mon 20/51:20 p.m.DUB - SEA
1 stop28h 50mDelta
Deal found 23/4C$ 783
Sun 6/1012:35 a.m.SEA - DUB
1 stop26h 10mDelta
Tue 15/106:05 a.m.DUB - SEA
1 stop13h 15mDelta
Deal found 24/4C$ 794
Wed 8/57:10 a.m.SEA - DUB
1 stop17h 35mDelta
Wed 22/58:55 a.m.DUB - SEA
2 stops19h 43mDelta
Deal found 23/4C$ 797
Mon 19/81:35 p.m.SEA - DUB
1 stop19h 20mDelta
Tue 27/81:20 p.m.DUB - SEA
1 stop28h 55mDelta
Deal found 23/4C$ 799
Mon 7/1012:35 a.m.SEA - DUB
1 stop26h 10mDelta
Tue 22/109:10 a.m.DUB - SEA
2 stops20h 27mDelta
Deal found 24/4C$ 801
Wed 15/58:35 a.m.SEA - DUB
2 stops20h 00mDelta
Tue 21/511:55 a.m.DUB - SEA
1 stop16h 32mDelta
Deal found 24/4C$ 809
Wed 7/86:30 a.m.SEA - DUB
2 stops17h 50mDelta
Tue 20/811:00 a.m.DUB - SEA
1 stop19h 09mDelta
Deal found 25/4C$ 810
Mon 19/81:35 p.m.SEA - DUB
1 stop19h 20mDelta
Tue 27/85:55 a.m.DUB - SEA
2 stops17h 46mDelta
Deal found 23/4C$ 814
Tue 7/57:25 a.m.SEA - DUB
2 stops19h 00mDelta
Thu 16/56:05 a.m.DUB - SEA
2 stops20h 20mDelta
Deal found 24/4C$ 832

Cheap Seattle to Ireland flights in April & May 2024

Find cheap flight options from Seattle to Ireland specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 508,915 searches. Prices were last updated on 25 April 2024.
Check out some of the best flight deals from Seattle to Ireland in 2024. For more flight deals, be sure to check back very soon.
Tue 7/51:30 p.m.SEA - DUB
1 stop12h 20mBritish Airways
Wed 15/512:40 p.m.DUB - SEA
1 stop16h 24mBritish Airways
Deal found 23/4C$ 753
Tue 7/511:35 a.m.SEA - DUB
1 stop13h 40mKLM
Thu 16/51:15 p.m.DUB - SEA
1 stop16h 57mKLM
Deal found 24/4C$ 769
Tue 14/512:40 a.m.SEA - DUB
1 stop26h 05mDelta
Tue 21/511:55 a.m.DUB - SEA
1 stop13h 05mDelta
Deal found 25/4C$ 776
Tue 7/511:35 a.m.SEA - DUB
1 stop13h 40mDelta
Mon 20/51:20 p.m.DUB - SEA
1 stop28h 50mDelta
Deal found 23/4C$ 783
Tue 7/57:15 a.m.SEA - DUB
2 stops19h 05mMultiple Airlines
Tue 21/55:50 a.m.DUB - SEA
1 stop14h 35mMultiple Airlines
Deal found 23/4C$ 790
Tue 7/57:45 a.m.SEA - DUB
1 stop16h 00mDelta
Thu 16/56:05 a.m.DUB - SEA
2 stops20h 20mDelta
Deal found 24/4C$ 793
Wed 8/57:10 a.m.SEA - DUB
1 stop17h 35mDelta
Wed 22/58:55 a.m.DUB - SEA
2 stops19h 43mDelta
Deal found 23/4C$ 797
Tue 14/512:40 a.m.SEA - DUB
1 stop26h 05mDelta
Tue 21/56:05 a.m.DUB - SEA
2 stops19h 19mDelta
Deal found 25/4C$ 799
Wed 15/56:10 p.m.SEA - DUB
1 stop14h 30mKLM
Tue 21/511:55 a.m.DUB - SEA
1 stop16h 32mKLM
Deal found 24/4C$ 803

Seattle to Ireland 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Ireland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 508,915 searches. Data last updated 25 April 2024.
Check out some of the best flight deals from Seattle to Ireland in 2024. For more flight deals, be sure to check back very soon.
Fri 6/122:35 p.m.SEA - DUB
1 stop11h 40mIcelandair
Tue 10/1211:30 a.m.DUB - SEA
1 stop13h 30mIcelandair
Deal found 23/4C$ 689
Wed 13/118:00 a.m.SEA - DUB
1 stop17h 55mMultiple Airlines
Wed 20/119:00 a.m.DUB - SEA
1 stop20h 08mMultiple Airlines
Deal found 24/4C$ 691
Wed 13/116:31 a.m.SEA - DUB
2 stops19h 24mMultiple Airlines
Wed 20/119:00 a.m.DUB - SEA
1 stop20h 08mMultiple Airlines
Deal found 25/4C$ 697
Mon 14/103:50 p.m.SEA - DUB
1 stop11h 15mIcelandair
Tue 22/1012:15 p.m.DUB - SEA
1 stop13h 40mIcelandair
Deal found 25/4C$ 708
Wed 13/111:50 p.m.SEA - DUB
1 stop19h 00mLufthansa
Wed 20/119:00 a.m.DUB - SEA
2 stops37h 31mLufthansa
Deal found 24/4C$ 710
Sun 20/1010:59 a.m.SEA - DUB
1 stop16h 11mUnited Airlines
Fri 1/118:00 a.m.DUB - SEA
1 stop20h 08mUnited Airlines
Deal found 24/4C$ 719
Sun 18/811:00 p.m.SEA - DUB
1 stop28h 05mIcelandair
Fri 30/812:15 p.m.DUB - SEA
1 stop13h 25mIcelandair
Deal found 25/4C$ 721
Sun 25/86:55 p.m.SEA - DUB
1 stop10h 55mIcelandair
Thu 5/92:50 p.m.DUB - SEA
1 stop13h 45mIcelandair
Deal found 24/4C$ 724
Mon 26/83:10 p.m.SEA - DUB
2 stops33h 20mLufthansa
Wed 18/910:15 a.m.DUB - SEA
2 stops34h 15mLufthansa
Deal found 25/4C$ 736

Direct flights to Ireland from Seattle

Discover non-stop flight options from Seattle to Ireland. 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 508,915 searches. Data last updated 25 April 2024.
Take a look at some of the direct flights travelling from Seattle to Ireland in the near future. Select from other flights from Seattle to Ireland by using the search form above.
Wed 4/96:45 p.m.SEA - DUB
Nonstop9h 00mAer Lingus
Mon 9/93:20 p.m.DUB - SEA
Nonstop9h 41mAer Lingus
Deal found 25/4C$ 1,515
Thu 10/106:45 p.m.SEA - DUB
Nonstop9h 00mAer Lingus
Mon 21/103:20 p.m.DUB - SEA
Nonstop9h 41mAer Lingus
Deal found 23/4C$ 3,374
Sat 13/76:45 p.m.SEA - DUB
Nonstop9h 00mAer Lingus
Sun 21/73:20 p.m.DUB - SEA
Nonstop9h 41mAer Lingus
Deal found 24/4C$ 5,156
Tue 23/76:45 p.m.SEA - DUB
Nonstop9h 00mAer Lingus
Thu 1/83:20 p.m.DUB - SEA
Nonstop9h 41mAer Lingus
Deal found 24/4C$ 5,266
Thu 10/106:45 p.m.SEA - DUB
Nonstop9h 00mAer Lingus
Mon 21/103:20 p.m.DUB - SEA
Nonstop9h 41mAer Lingus
Deal found 23/4C$ 6,826
Tue 28/56:45 p.m.SEA - DUB
Nonstop9h 00mAer Lingus
Tue 11/63:20 p.m.DUB - SEA
Nonstop9h 41mAer Lingus
Deal found 24/4C$ 7,401
Sun 23/66:45 p.m.SEA - DUB
Nonstop9h 00mAer Lingus
Sun 30/63:20 p.m.DUB - SEA
Nonstop9h 41mAer Lingus
Deal found 25/4C$ 8,236
Sat 3/86:45 p.m.SEA - DUB
Nonstop9h 00mAer Lingus
Tue 13/83:20 p.m.DUB - SEA
Nonstop9h 41mAer Lingus
Deal found 25/4C$ 9,222
Sat 3/86:45 p.m.SEA - DUB
Nonstop9h 00mAer Lingus
Mon 12/83:20 p.m.DUB - SEA
Nonstop9h 41mAer Lingus
Deal found 25/4C$ 9,276

Seattle to Ireland flights leaving soon

Find last-minute flight options from Seattle to Ireland 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 508,915 searches. Data last updated 25 April 2024.
Check out these flights departing soon from Seattle to Ireland. Users should examine the flight details to ensure there are no surprises.
Tue 30/48:06 a.m.SEA - DUB
1 stop18h 14mMultiple Airlines
Tue 7/59:50 a.m.DUB - SEA
1 stop32h 53mMultiple Airlines
Deal found 23/4C$ 1,028
Wed 1/512:30 p.m.SEA - DUB
1 stop13h 15mMultiple Airlines
Wed 15/56:45 p.m.DUB - SEA
2 stops31h 42mMultiple Airlines
Deal found 24/4C$ 1,043
Wed 1/510:49 a.m.SEA - DUB
2 stops15h 31mUnited Airlines
Thu 9/511:35 a.m.DUB - SEA
1 stop15h 10mUnited Airlines
Deal found 24/4C$ 1,046
Wed 1/510:49 a.m.SEA - DUB
2 stops15h 31mUnited Airlines
Thu 9/51:35 p.m.DUB - SEA
2 stops19h 23mUnited Airlines
Deal found 24/4C$ 1,053
Wed 1/56:19 a.m.SEA - DUB
2 stops21h 11mMultiple Airlines
Mon 13/58:35 p.m.DUB - SEA
2 stops33h 06mMultiple Airlines
Deal found 24/4C$ 1,066
Wed 1/56:00 a.m.SEA - DUB
2 stops18h 20mDelta
Mon 13/51:20 p.m.DUB - SEA
1 stop28h 50mDelta
Deal found 24/4C$ 1,083
Wed 1/57:10 p.m.SEA - DUB
3 stops27h 55mMultiple Airlines
Wed 15/56:45 p.m.DUB - SEA
2 stops31h 42mMultiple Airlines
Deal found 24/4C$ 1,139
Thu 2/511:55 a.m.SEA - DUB
2 stops21h 00mDelta
Mon 13/51:20 p.m.DUB - SEA
1 stop28h 50mDelta
Deal found 24/4C$ 1,151
Thu 2/56:19 a.m.SEA - DUB
2 stops29h 41mMultiple Airlines
Sun 5/58:35 p.m.DUB - SEA
2 stops30h 38mMultiple Airlines
Deal found 25/4C$ 1,387

One-way flights to Ireland from Seattle

Search for one-way flight options from Seattle to Ireland. 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 508,915 searches. Data last updated 25 April 2024.
Users in need of a one-way flight from Seattle to Ireland can choose from these deals. Users needing a return flight from Seattle to Ireland should utilize the search form above.
Sun 9/63:30 p.m.SEA - DUB
2 stops35h 25mWestJet
Deal found 24/4C$ 545
Sun 23/67:00 a.m.SEA - DUB
2 stops16h 55mWestJet
Deal found 24/4C$ 613
Sun 12/56:55 p.m.SEA - DUB
1 stop10h 55mIcelandair
Deal found 24/4C$ 653
Sat 25/57:00 a.m.SEA - DUB
2 stops43h 00mWestJet
Deal found 24/4C$ 675
Tue 21/56:00 a.m.SEA - DUB
2 stops17h 45mDelta
Deal found 25/4C$ 683
Tue 21/56:00 a.m.SEA - DUB
1 stop18h 45mDelta
Deal found 24/4C$ 684
Sat 31/83:10 p.m.SEA - DUB
2 stops33h 05mLufthansa
Deal found 24/4C$ 687
Sat 11/512:40 a.m.SEA - DUB
2 stops23h 05mDelta
Deal found 24/4C$ 689
Thu 22/86:15 p.m.SEA - DUB
2 stops31h 45mWestJet
Deal found 24/4C$ 690

Find flights from Seattle to Ireland within your budget

Customize your flight search to find flights from Seattle to Ireland 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 508,915 searches. Data last updated 25 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 708 - C$ 1,031

Route

Depart

Return

Price

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Mon 14/10

1 stop11h 15m

Dublin

Tue 22/10

1 stop13h 40m

C$ 708

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Sun 20/10

1 stop16h 11m

Dublin

Fri 1/11

1 stop20h 08m

C$ 719

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Mon 9/9

2 stops35h 05m

Dublin

Tue 24/9

1 stop12h 15m

C$ 745

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Sun 13/10

1 stop13h 25m

Dublin

Wed 23/10

1 stop16h 20m

C$ 751

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Sat 7/9

1 stop27h 30m

Dublin

Fri 20/9

1 stop19h 00m

C$ 758

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Tue 7/5

1 stop16h 00m

Dublin

Tue 21/5

1 stop16h 57m

C$ 769

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Tue 7/5

1 stop13h 40m

Dublin

Mon 20/5

1 stop28h 50m

C$ 783

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Wed 11/9

2 stops19h 52m

Dublin

Mon 23/9

2 stops31h 41m

C$ 791

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Mon 6/5

1 stop30h 55m

Dublin

Tue 14/5

1 stop31h 50m

C$ 1,031

Flights are sorted by cheapest first

Deals found on 25/4

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated 25 April 2024.
See what other customers who have flown with Lufthansa, Delta and Icelandair from Seattle to Ireland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,975 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.4

Boarding

8.2

Reviews

1 / 10

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

Delta
8.1
Very good
10,975 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.4

Boarding

8.2

Reviews

1 / 10

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

KLM
7.9
Good
1,628 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.4

Boarding

8.2

Reviews

1 / 10

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

SWISS
7.8
Good
2,064 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.4

Boarding

8.2

Reviews

1 / 10

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

WestJet
7.5
Good
2,985 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.4

Boarding

8.2

Reviews

1 / 10

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

Turkish Airlines
7.5
Good
3,692 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.4

Boarding

8.2

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 Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Ireland?

    If you book a flight to Ireland from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 18.4 km from the centre of Seattle.

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

    Yes, there are multiple flights from Seattle to Ireland for under C$ 800. The cheapest flight booked recently is on Icelandair for just C$ 708, but on average you can expect to pay C$ 756.

  • Are there direct flights from Seattle to Ireland for under C$ 1,600 on Cheapflights?

    Cheapflights has 20 direct flights from Seattle to Ireland under C$ 1,600. A good price for a direct flight from Seattle to Ireland is less than C$ 8,803.

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

    There are currently 9+ open flights from Seattle to Ireland within the next 7 days for less than C$ 1,100.

  • How popular is this Seattle to Ireland flight route?

    This flight path from Seattle/Tacoma Intl to Ireland was viewed by 21 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    The cheapest airlines for a one-way flight from Seattle to Ireland are WestJet (C$ 545), Icelandair (C$ 653), and Delta (C$ 683).

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

    When booking a flight from Seattle to Ireland, you may want to consider flying on British Airways, Aer Lingus or Icelandair as they are the most popular for this route.

  • What are the cheapest flights from Seattle to Ireland?

    Looking for the cheapest flight from Seattle to Ireland? While on average our users pay C$ 1,154, our data indicates the cheapest price to be C$ 752. The most popular route (Seattle/Tacoma Intl - Dublin), is priced around C$ 856.

  • What does SEA to DUB mean?

    SEA stands for Seattle/Tacoma Intl Airport, while DUB stands for Dublin Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Shannon Airport (SNN), Cork Airport (ORK), Knock Intl Airport (NOC), Milltown (Kerry) Kerry Airport (KIR), Galway Airport (GWY) are other airports near this flight route and their unique identifiers/IATA codes.

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

    The amount of baggage you can bring on your Seattle to Ireland 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 Ireland with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Ireland 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 Ireland that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Ireland 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 Ireland that allow pets onboard?

    Many airlines flying from Seattle to Ireland 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 Ireland?

    Yes, you can often find last-minute deals on Seattle to Ireland 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 Ireland flight deals updated?

    The Seattle to Ireland flight deals you see on this page were last updated on 25/4.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Seattle to Ireland

Discover the top 5 airlines that operate flights from Seattle to Ireland. 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 508,915 searches. Data last updated 25 April 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapestC$ 574AverageC$ 1,136FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
United AirlinesCheapestC$ 663AverageC$ 787FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapestC$ 686AverageC$ 1,035FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IcelandairCheapestC$ 708AverageC$ 774FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
LufthansaCheapestC$ 786AverageC$ 1,056FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
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Search flights from Seattle to Ireland by cabin class

Find flights from Seattle to Ireland, 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 Ireland

Find hourly flight availability from Seattle to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 April 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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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 Ireland?

When you search for this flight from Seattle to Ireland, 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 Ireland?

Cheapflights simply makes it quick and affordable to book flights from Seattle to Ireland by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily find flights from Seattle to Ireland with no change fees.

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

Yes! Start tracking prices for Seattle to Ireland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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