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Cheap flights from Seattle to Barcelona-El Prat Airport from C$ 475

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 21/8. 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 — BCN
25 May — 1 Jun1
1 adult
Sat 25/5
Sat 1/6

Cheap flight deals from Seattle to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Barcelona-El Prat (BCN). 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 20 May 2024.

Popular in

June

Cheapest in

November

Average price

C$ 1,458

Round-trip from

C$ 839
High demand for flights, 30% potential price rise
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Best time to find cheap flights, 37% potential price drop
Search Deals
Average for round-trip flights in May 2024
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From Seattle/Tacoma Intl to Barcelona-El Prat
Search Deals

What is the cheapest day to fly round-trip from Seattle to Barcelona-El Prat Airport?

Travellers have found that booking a Tuesday departure is the best way to save up to 110% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Seattle to Barcelona-El Prat Airport?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 24 days in advance, which can save you up to 10% on flights from Seattle to Barcelona-El Prat Airport compared to booking the week you need them. Waiting 24 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 935. For sooner than that we have options available in the next 3 days from C$ 1,466.

What is the cheapest month to fly from Seattle to Barcelona-El Prat Airport?

Our data shows that November tends to be the cheapest month to fly to Barcelona-El Prat Airport from Seattle. Users have commonly found prices around C$ 1,267 for the month, but tickets can be as low as C$ 610. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Seattle to Barcelona-El Prat Airport (SEA - BCN)?

One of the essential ways to save on airfare from Seattle to Barcelona-El Prat Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 39% on airfare.

Cheap British Airways flights from Seattle to Barcelona-El Prat

Explore cheap flight options specifically provided by British Airways for the route between Seattle and Barcelona-El Prat. 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 406,307 searches. Data last updated 20 May 2024.
Take a peek at the cheapest British Airways flights we've detected travelling from Seattle to Barcelona. Make sure to double check the flight details before booking.
Wed 30/107:45 p.m.SEA - BCN
1 stop18h 35mBritish Airways
Thu 21/111:30 p.m.BCN - SEA
1 stop17h 13mBritish Airways
Deal found 19/5C$ 876
Sun 10/111:39 p.m.SEA - BCN
2 stops17h 46mBritish Airways
Thu 28/111:30 p.m.BCN - SEA
1 stop17h 13mBritish Airways
Deal found 20/5C$ 882
Sun 10/111:39 p.m.SEA - BCN
2 stops17h 46mBritish Airways
Fri 29/1110:00 a.m.BCN - SEA
1 stop15h 45mBritish Airways
Deal found 20/5C$ 890
Thu 14/111:35 p.m.SEA - BCN
1 stop18h 00mBritish Airways
Thu 28/111:30 p.m.BCN - SEA
1 stop17h 13mBritish Airways
Deal found 20/5C$ 945
Fri 15/111:39 p.m.SEA - BCN
2 stops17h 51mBritish Airways
Tue 26/1111:25 a.m.BCN - SEA
1 stop14h 20mBritish Airways
Deal found 20/5C$ 958
Sun 3/1111:52 a.m.SEA - BCN
2 stops17h 33mBritish Airways
Mon 18/115:20 p.m.BCN - SEA
1 stop27h 05mBritish Airways
Deal found 19/5C$ 1,006
Thu 14/116:45 p.m.SEA - BCN
1 stop14h 40mBritish Airways
Sun 24/1110:00 a.m.BCN - SEA
1 stop15h 45mBritish Airways
Deal found 20/5C$ 1,019
Sat 9/116:45 p.m.SEA - BCN
1 stop14h 25mBritish Airways
Sat 30/1110:00 a.m.BCN - SEA
1 stop15h 45mBritish Airways
Deal found 20/5C$ 1,237
Fri 15/111:39 p.m.SEA - BCN
2 stops17h 51mBritish Airways
Sat 30/118:20 a.m.BCN - SEA
1 stop17h 25mBritish Airways
Deal found 20/5C$ 1,244

Cheap Finnair flights from Seattle to Barcelona-El Prat

Explore cheap flight options specifically provided by Finnair for the route between Seattle and Barcelona-El Prat. 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 406,307 searches. Data last updated 20 May 2024.
To aid your search, here are some of the cheapest Delta flights we've found from Seattle to Barcelona. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Sun 10/116:45 p.m.SEA - BCN
1 stop16h 25mFinnair
Mon 25/119:00 p.m.BCN - SEA
1 stop23h 25mFinnair
Deal found 20/5C$ 883
Thu 14/111:35 p.m.SEA - BCN
1 stop16h 10mFinnair
Mon 25/119:00 p.m.BCN - SEA
1 stop23h 25mFinnair
Deal found 20/5C$ 951

Cheap Seattle to Barcelona-El Prat flights in May & June 2024

Find cheap flight options from Seattle to Barcelona-El Prat specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 406,307 searches. Prices were last updated on 20 May 2024.
Scroll through some of the best deals on flights from Seattle to Barcelona in 2024. Check back regularly for other flight deals.
Wed 5/611:25 a.m.SEA - BCN
2 stops19h 45mMultiple Airlines
Mon 17/68:00 a.m.BCN - SEA
1 stop16h 05mMultiple Airlines
Deal found 19/5C$ 1,307
Mon 10/63:30 p.m.SEA - BCN
2 stops35h 55mWestJet
Fri 5/72:25 p.m.BCN - SEA
2 stops57h 21mWestJet
Deal found 18/5C$ 1,311
Sun 23/611:59 p.m.SEA - BCN
1 stop27h 46mMultiple Airlines
Fri 5/712:15 p.m.BCN - SEA
1 stop31h 36mMultiple Airlines
Deal found 20/5C$ 1,351
Wed 5/67:40 p.m.SEA - BCN
1 stop14h 05mBritish Airways
Thu 20/611:05 a.m.BCN - SEA
1 stop17h 43mBritish Airways
Deal found 19/5C$ 1,357
Sat 15/611:00 p.m.SEA - BCN
1 stop22h 05mDelta
Wed 26/66:10 a.m.BCN - SEA
1 stop14h 10mDelta
Deal found 19/5C$ 1,384
Wed 5/610:53 a.m.SEA - BCN
1 stop16h 52mMultiple Airlines
Mon 17/612:25 p.m.BCN - SEA
1 stop17h 51mMultiple Airlines
Deal found 19/5C$ 1,420
Sat 15/611:00 p.m.SEA - BCN
1 stop22h 05mDelta
Thu 27/68:55 a.m.BCN - SEA
1 stop19h 35mDelta
Deal found 19/5C$ 1,424
Mon 3/67:40 p.m.SEA - BCN
1 stop15h 50mBritish Airways
Mon 17/610:40 a.m.BCN - SEA
1 stop20h 49mBritish Airways
Deal found 19/5C$ 1,425
Mon 27/511:25 a.m.SEA - BCN
2 stops19h 45mMultiple Airlines
Sun 2/66:50 a.m.BCN - SEA
1 stop17h 10mMultiple Airlines
Deal found 19/5C$ 1,429

Seattle to Barcelona-El Prat 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Barcelona-El Prat in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 406,307 searches. Data last updated 20 May 2024.
Scroll through some of the best deals on flights from Seattle to Barcelona in 2024. Check back regularly for other flight deals.
Tue 12/117:12 a.m.SEA - BCN
1 stop16h 48mMultiple Airlines
Wed 27/119:15 a.m.BCN - SEA
1 stop20h 59mMultiple Airlines
Deal found 20/5C$ 871
Tue 3/126:45 p.m.SEA - BCN
1 stop14h 40mBritish Airways
Thu 12/121:30 p.m.BCN - SEA
1 stop17h 12mBritish Airways
Deal found 20/5C$ 876
Wed 4/1211:52 a.m.SEA - BCN
2 stops17h 53mBritish Airways
Wed 11/121:30 p.m.BCN - SEA
1 stop17h 12mBritish Airways
Deal found 20/5C$ 882
Sun 10/116:45 p.m.SEA - BCN
1 stop15h 00mBritish Airways
Tue 26/1111:25 a.m.BCN - SEA
1 stop14h 20mBritish Airways
Deal found 20/5C$ 883
Sat 2/1111:45 p.m.SEA - BCN
1 stop24h 55mDelta
Wed 20/1110:15 a.m.BCN - SEA
1 stop18h 08mDelta
Deal found 19/5C$ 885
Sun 10/111:39 p.m.SEA - BCN
2 stops17h 46mBritish Airways
Fri 29/1110:00 a.m.BCN - SEA
1 stop15h 45mBritish Airways
Deal found 20/5C$ 890
Sun 1/126:50 p.m.SEA - BCN
1 stop19h 05mLufthansa
Fri 28/25:50 a.m.BCN - SEA
2 stops17h 41mLufthansa
Deal found 20/5C$ 898
Tue 23/77:00 a.m.SEA - BCN
1 stop20h 25mWestJet
Wed 21/82:25 p.m.BCN - SEA
1 stop14h 56mWestJet
Deal found 19/5C$ 901
Sat 2/1111:45 p.m.SEA - BCN
1 stop24h 55mDelta
Fri 15/116:05 a.m.BCN - SEA
1 stop15h 15mDelta
Deal found 19/5C$ 904

Seattle to Barcelona-El Prat flights leaving soon

Find last-minute flight options from Seattle to Barcelona-El Prat 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 406,307 searches. Data last updated 20 May 2024.
Have a look at some of the flights available from Seattle to Barcelona departing last-minute. Tip: verify your flight details before completing your reservation.
Mon 27/511:25 a.m.SEA - BCN
2 stops19h 45mMultiple Airlines
Sun 2/66:50 a.m.BCN - SEA
1 stop17h 10mMultiple Airlines
Deal found 19/5C$ 1,429
Sun 26/52:43 p.m.SEA - BCN
2 stops18h 27mMultiple Airlines
Thu 6/68:00 a.m.BCN - SEA
2 stops20h 03mMultiple Airlines
Deal found 19/5C$ 4,505
Sat 25/511:25 a.m.SEA - BCN
2 stops19h 45mMultiple Airlines
Wed 5/66:50 a.m.BCN - SEA
2 stops23h 50mMultiple Airlines
Deal found 19/5C$ 5,498
Sun 26/58:10 p.m.SEA - BCN
3 stops39h 20mMultiple Airlines
Thu 6/67:45 a.m.BCN - SEA
3 stops42h 27mMultiple Airlines
Deal found 19/5C$ 51,503

One-way flights to Barcelona-El Prat from Seattle

Search for one-way flight options from Seattle to Barcelona-El Prat. 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 406,307 searches. Data last updated 20 May 2024.
Take a look at some of the one-way flights we've detected from Seattle to Barcelona. For those needing a return trip from Seattle, there is a search form available above.
Wed 21/87:00 a.m.SEA - BCN
2 stops30h 55mWestJet
Deal found 20/5C$ 475
Fri 6/97:00 a.m.SEA - BCN
2 stops28h 15mWestJet
Deal found 19/5C$ 727
Sun 28/73:50 p.m.SEA - BCN
1 stop13h 50mIcelandair
Deal found 20/5C$ 738
Tue 13/812:15 p.m.SEA - BCN
1 stop36h 55mTurkish Airlines
Deal found 19/5C$ 765
Sat 17/86:40 p.m.SEA - BCN
1 stop30h 30mTurkish Airlines
Deal found 19/5C$ 793
Sat 31/87:00 a.m.SEA - BCN
2 stops26h 50mWestJet
Deal found 20/5C$ 909
Thu 27/65:05 p.m.SEA - BCN
1 stop14h 05mMultiple Airlines
Deal found 19/5C$ 994
Sun 11/86:40 p.m.SEA - BCN
1 stop30h 30mTurkish Airlines
Deal found 18/5C$ 1,139
Fri 9/86:40 p.m.SEA - BCN
1 stop30h 30mTurkish Airlines
Deal found 20/5C$ 1,194

Find flights from Seattle to Barcelona-El Prat within your budget

Customize your flight search to find flights from Seattle to Barcelona-El Prat 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 406,307 searches. Data last updated 20 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 871 - C$ 983

Route

Depart

Return

Price

Seattle/Tacoma IntlBarcelona-El Prat

SEA - BCN

SEABCN

Seattle/Tacoma Intl

Tue 12/11

1 stop16h 48m

Barcelona-El Prat

Wed 27/11

1 stop20h 59m

C$ 871

Seattle/Tacoma IntlBarcelona-El Prat

SEA - BCN

SEABCN

Seattle/Tacoma Intl

Wed 30/10

1 stop12h 45m

Barcelona-El Prat

Wed 6/11

1 stop17h 13m

C$ 876

Seattle/Tacoma IntlBarcelona-El Prat

SEA - BCN

SEABCN

Seattle/Tacoma Intl

Sat 2/11

1 stop24h 55m

Barcelona-El Prat

Wed 20/11

1 stop18h 08m

C$ 885

Seattle/Tacoma IntlBarcelona-El Prat

SEA - BCN

SEABCN

Seattle/Tacoma Intl

Tue 23/7

1 stop20h 25m

Barcelona-El Prat

Wed 21/8

1 stop14h 56m

C$ 901

Seattle/Tacoma IntlBarcelona-El Prat

SEA - BCN

SEABCN

Seattle/Tacoma Intl

Tue 5/11

2 stops24h 07m

Barcelona-El Prat

Tue 19/11

3 stops37h 27m

C$ 917

Seattle/Tacoma IntlBarcelona-El Prat

SEA - BCN

SEABCN

Seattle/Tacoma Intl

Thu 14/11

1 stop16h 10m

Barcelona-El Prat

Mon 25/11

1 stop23h 25m

C$ 951

Seattle/Tacoma IntlBarcelona-El Prat

SEA - BCN

SEABCN

Seattle/Tacoma Intl

Fri 1/11

1 stop23h 55m

Barcelona-El Prat

Fri 31/1

1 stop21h 10m

C$ 953

Seattle/Tacoma IntlBarcelona-El Prat

SEA - BCN

SEABCN

Seattle/Tacoma Intl

Thu 10/10

1 stop18h 35m

Barcelona-El Prat

Tue 15/10

1 stop14h 56m

C$ 955

Seattle/Tacoma IntlBarcelona-El Prat

SEA - BCN

SEABCN

Seattle/Tacoma Intl

Tue 29/10

1 stop19h 05m

Barcelona-El Prat

Sun 17/11

1 stop16h 55m

C$ 983

Flights are sorted by cheapest first

Deals found on 20/5

When is the best time to book a flight from Seattle to Barcelona-El Prat Airport?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Barcelona-El Prat. Price data was last updated on 10 May 2024.
The price you pay for your flight from Seattle to Barcelona-El Prat Airport may vary depending on when you book. For the best chance of a lower fare, look to book 23 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Seattle to Barcelona-El Prat Airport?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Barcelona-El Prat. Price data was last updated on 19 May 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Barcelona-El Prat Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Barcelona-El Prat by month

Plan your trip from Seattle to Barcelona-El Prat by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Barcelona-El Prat is currently C$ 859 while a round-trip flight costs C$ 921. Price data was last updated on 12 May 2024.

Currently, January is the cheapest month in which you can book a flight from Seattle to Barcelona-El Prat Airport (average of C$ 617). Flying from Seattle to Barcelona-El Prat Airport in July is currently the most expensive (average of C$ 849). 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$ 840

February

C$ 881

March

C$ 998

April

C$ 947

May

C$ 931

June

C$ 935

July

C$ 1,155

August

C$ 1,120

September

C$ 1,013

October

C$ 981

November

C$ 860

December

C$ 902

Temperature and rainfall in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average temperature and rainfall totals by month.

BCN

Temperature

9 - 24 °C

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. 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 Barcelona-El Prat. Reviews last updated 20 May 2024.
Read through reviews of airlines operating flights from Seattle to Barcelona, such as British Airways, Delta and WestJet. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,615 reviews
Check prices

Comfort

7.9

Overall

8.0

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,615 reviews
Delta
8.0
Very good
10,615 reviews
Check prices

Comfort

7.9

Overall

8.0

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,555 reviews
Delta
8.0
Very good
10,615 reviews
Check prices

Comfort

7.9

Overall

8.0

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Cathay Pacific
7.8
Good
1,072 reviews
Delta
8.0
Very good
10,615 reviews
Check prices

Comfort

7.9

Overall

8.0

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

SWISS
7.8
Good
1,976 reviews
Delta
8.0
Very good
10,615 reviews
Check prices

Comfort

7.9

Overall

8.0

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Finnair
7.8
Good
1,372 reviews
Delta
8.0
Very good
10,615 reviews
Check prices

Comfort

7.9

Overall

8.0

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Barcelona-El Prat. 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 Barcelona-El Prat?

    Located just 18.4 km from the city centre, Seattle/Tacoma Intl is the airport most travellers will use when flying to Barcelona-El Prat from Seattle. Booking flights from Seattle/Tacoma Intl (SEA) to Barcelona-El Prat should be relatively easy as there are 0 daily outbound flights to Barcelona-El Prat from 4 different airlines.

  • Can I find flights from Seattle to Barcelona-El Prat Airport for under C$ 900 on Cheapflights?

    Yes, there are multiple flights from Seattle to Barcelona-El Prat Airport for under C$ 900. The cheapest flight booked recently is on Multiple Airlines for just C$ 871, but on average you can expect to pay C$ 912.

  • Are there last-minute flights available from Seattle to Barcelona-El Prat Airport for under C$ 1,500?

    There are currently 4+ open flights from Seattle to Barcelona-El Prat Airport within the next 7 days for less than C$ 1,500.

  • What are the cheapest airlines flying from Seattle to Barcelona-El Prat Airport round-trip?

    Our cheapest airline available from Seattle to Barcelona-El Prat Airport is British Airways. Our recent data shows that you can find tickets from as low as C$ 876 on this airline. Additional options worth looking into are Finnair and Delta, starting at C$ 883 and C$ 885 round-trip. You may be able to fly from Seattle to Barcelona-El Prat Airport for 30% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Seattle to Barcelona-El Prat Airport one-way?

    The cheapest airlines for a one-way flight from Seattle to Barcelona-El Prat Airport are WestJet (C$ 475), Icelandair (C$ 738), and Turkish Airlines (C$ 765).

  • What are the most popular airlines that fly from Seattle to Barcelona-El Prat Airport?

    Before booking your flight from Seattle to Barcelona-El Prat Airport check out the most popular airlines for this route: British Airways, Delta or Aer Lingus.

  • What does SEA to BCN mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Seattle/Tacoma Intl Airport to Barcelona-El Prat Airport flight would often be abbreviated as a SEA to BCN flight.

  • Can I find deals for flights from Seattle to Barcelona-El Prat that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Barcelona-El Prat 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 Barcelona-El Prat with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Barcelona-El Prat 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 Barcelona-El Prat that include hotel bookings?

    Yes. In addition to deals on Seattle to Barcelona-El Prat flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Barcelona-El Prat?

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

  • Can I find deals for business class flights from Seattle to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from Seattle to Barcelona-El Prat 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 Barcelona-El Prat that allow pets onboard?

    Many airlines flying from Seattle to Barcelona-El Prat 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 Barcelona-El Prat?

    Yes, you can often find last-minute deals on Seattle to Barcelona-El Prat 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 Barcelona-El Prat Airport flight deals updated?

    The Seattle to Barcelona-El Prat Airport flight deals you see on this page were last updated on 20/5.

See more FAQs

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Top 4 airlines flying from Seattle to Barcelona-El Prat

Discover the top 4 airlines that operate flights from Seattle to Barcelona-El Prat. 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 406,307 searches. Data last updated 20 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapestC$ 585AverageC$ 610FlexibilityNo cancel feeOn-timeN/A
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IcelandairCheapestC$ 639AverageC$ 771FlexibilityNo cancel feeOn-time76%
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DeltaCheapestC$ 703AverageC$ 727FlexibilityNo cancel feeOn-timeN/A
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British AirwaysCheapestC$ 844AverageC$ 1,177FlexibilityNo cancel feeOn-time70%
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