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Cheap flights from Barcelona-El Prat (BCN) to Seattle (SEA) from $303

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 11/12. 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.
BCN — SEA
May 22 — May 291
From?
To?
Wed 5/22
Wed 5/29
1 adult, Economy
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The best prices from Barcelona-El Prat to Seattle/Tacoma Intl are usually found in April or November, booked 20 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Barcelona-El Prat to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) to Seattle (SEA). 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 May 17, 2024.

Popular in

July

Cheapest in

April

Average price

$725

Round-trip from

$247
High demand for flights, 22% potential price rise
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Best time to find cheap flights, 16% potential price drop
Search Deals
Average for round-trip flights in May 2024
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From Barcelona-El Prat to Seattle/Tacoma Intl
Search Deals

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

Flights from Barcelona-El Prat Airport to Seattle are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Seattle.

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

To save up to 107% on this flight, we recommend booking at least 21 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Barcelona-El Prat Airport to Seattle from $650 1-2 weeks out and tickets from $650 for flights departing within the next 72 hours.

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

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, April can be a great choice for travel to Seattle. Flights to Seattle from Barcelona-El Prat Airport in April are about $852 on average during April, but can be found for as low as $382.

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

Unlike at noon, when flights are generally more expensive, you can save up to 27% on flights from Barcelona-El Prat Airport to Seattle by exploring options for tickets in the afternoon.

Cheap United Airlines flights from Barcelona-El Prat to Seattle

Explore cheap flight options specifically provided by United Airlines for the route between Barcelona-El Prat and Seattle. 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 2,637,452 searches. Data last updated May 17, 2024.
Consider these cheap United Airlines flights we've found departing from Barcelona to Seattle. Make sure to check back often as deals are often changing.
Tue 10/811:15 amBCN - SEA
2 stops37h 09mUnited Airlines
Thu 10/171:45 pmSEA - BCN
1 stop14h 00mUnited Airlines
Deal found 5/16$683
Thu 5/2311:15 amBCN - SEA
2 stops20h 43mUnited Airlines
Thu 5/308:58 amSEA - BCN
2 stops18h 47mUnited Airlines
Deal found 5/16$882
Thu 5/2312:00 pmBCN - SEA
2 stops19h 50mUnited Airlines
Wed 6/511:43 amSEA - BCN
1 stop17h 17mUnited Airlines
Deal found 5/16$916
Sun 7/2112:20 pmBCN - SEA
1 stop18h 38mUnited Airlines
Sun 9/17:00 amSEA - BCN
1 stop22h 00mUnited Airlines
Deal found 5/17$983
Tue 7/164:00 pmBCN - SEA
1 stop17h 52mUnited Airlines
Sun 9/17:00 amSEA - BCN
1 stop22h 00mUnited Airlines
Deal found 5/17$1,005
Mon 7/154:00 pmBCN - SEA
1 stop17h 52mUnited Airlines
Thu 8/297:40 amSEA - BCN
1 stop17h 00mUnited Airlines
Deal found 5/17$1,027
Mon 7/154:00 pmBCN - SEA
1 stop17h 52mUnited Airlines
Fri 8/3011:40 amSEA - BCN
1 stop13h 45mUnited Airlines
Deal found 5/17$1,032
Tue 7/164:00 pmBCN - SEA
1 stop17h 52mUnited Airlines
Wed 8/282:15 pmSEA - BCN
1 stop20h 20mUnited Airlines
Deal found 5/17$1,044
Fri 6/2111:15 amBCN - SEA
1 stop17h 55mUnited Airlines
Thu 7/49:25 amSEA - BCN
1 stop19h 35mUnited Airlines
Deal found 5/16$1,089

Cheap Air Canada flights from Barcelona-El Prat to Seattle

Explore cheap flight options specifically provided by Air Canada for the route between Barcelona-El Prat and Seattle. 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 2,637,452 searches. Data last updated May 17, 2024.
Some of the lowest-priced Air Canada flights we've found at this time heading from Barcelona to Seattle. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Fri 6/712:25 pmBCN - SEA
1 stop17h 51mAir Canada
Tue 9/107:40 amSEA - BCN
1 stop17h 00mAir Canada
Deal found 5/15$725
Sat 6/812:25 pmBCN - SEA
1 stop17h 51mAir Canada
Tue 9/107:40 amSEA - BCN
1 stop17h 00mAir Canada
Deal found 5/16$727
Sat 6/812:25 pmBCN - SEA
1 stop17h 51mAir Canada
Sun 9/87:40 amSEA - BCN
1 stop17h 00mAir Canada
Deal found 5/16$729
Fri 6/712:25 pmBCN - SEA
2 stops18h 33mAir Canada
Tue 9/105:50 amSEA - BCN
2 stops18h 50mAir Canada
Deal found 5/15$731
Sat 6/812:25 pmBCN - SEA
2 stops18h 33mAir Canada
Tue 9/105:50 amSEA - BCN
2 stops18h 50mAir Canada
Deal found 5/16$733
Sat 6/812:25 pmBCN - SEA
2 stops18h 33mAir Canada
Sun 9/85:50 amSEA - BCN
2 stops18h 50mAir Canada
Deal found 5/16$735
Thu 5/3012:25 pmBCN - SEA
1 stop17h 51mAir Canada
Thu 6/65:55 amSEA - BCN
2 stops18h 45mAir Canada
Deal found 5/16$755
Wed 5/2912:15 pmBCN - SEA
1 stop31h 28mAir Canada
Wed 6/57:40 amSEA - BCN
1 stop17h 00mAir Canada
Deal found 5/15$760
Thu 5/3012:15 pmBCN - SEA
2 stops19h 02mAir Canada
Thu 6/65:55 amSEA - BCN
2 stops18h 45mAir Canada
Deal found 5/16$761

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

Find cheap flight options from Barcelona-El Prat to Seattle specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 17, 2024.
These are some of the most attractive deals on flights from Barcelona to Seattle in 2024. More deals are always being added, so be sure to check back regularly.
Fri 6/712:25 pmBCN - SEA
1 stop17h 51mAir Canada
Tue 9/107:40 amSEA - BCN
1 stop17h 00mAir Canada
Deal found 5/15$725
Sat 6/812:25 pmBCN - SEA
1 stop17h 51mAir Canada
Tue 9/107:40 amSEA - BCN
1 stop17h 00mAir Canada
Deal found 5/16$727
Sat 6/812:25 pmBCN - SEA
1 stop17h 51mAir Canada
Sun 9/87:40 amSEA - BCN
1 stop17h 00mAir Canada
Deal found 5/16$729
Fri 6/712:25 pmBCN - SEA
2 stops18h 33mAir Canada
Tue 9/105:50 amSEA - BCN
2 stops18h 50mAir Canada
Deal found 5/15$731
Sat 6/812:25 pmBCN - SEA
2 stops18h 33mAir Canada
Tue 9/105:50 amSEA - BCN
2 stops18h 50mAir Canada
Deal found 5/16$733
Sat 6/812:25 pmBCN - SEA
2 stops18h 33mAir Canada
Sun 9/85:50 amSEA - BCN
2 stops18h 50mAir Canada
Deal found 5/16$735
Sat 6/812:25 pmBCN - SEA
1 stop17h 51mMultiple Airlines
Tue 9/107:40 amSEA - BCN
1 stop17h 00mMultiple Airlines
Deal found 5/16$749
Sat 6/812:25 pmBCN - SEA
1 stop17h 51mMultiple Airlines
Tue 9/107:40 amSEA - BCN
1 stop17h 00mMultiple Airlines
Deal found 5/16$751
Thu 5/3012:25 pmBCN - SEA
1 stop17h 51mAir Canada
Thu 6/65:55 amSEA - BCN
2 stops18h 45mAir Canada
Deal found 5/16$755

Barcelona-El Prat to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Barcelona-El Prat and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 17, 2024.
These are some of the most attractive deals on flights from Barcelona to Seattle in 2024. More deals are always being added, so be sure to check back regularly.
Sat 10/52:00 pmBCN - SEA
1 stop27h 18mMultiple Airlines
Sat 10/121:50 pmSEA - BCN
1 stop13h 35mMultiple Airlines
Deal found 5/16$657
Tue 10/811:15 amBCN - SEA
2 stops37h 09mUnited Airlines
Thu 10/171:45 pmSEA - BCN
1 stop14h 00mUnited Airlines
Deal found 5/16$683
Sat 10/57:05 pmBCN - SEA
2 stops54h 03mMultiple Airlines
Sat 10/121:50 pmSEA - BCN
1 stop13h 35mMultiple Airlines
Deal found 5/16$698
Fri 6/712:25 pmBCN - SEA
1 stop17h 51mAir Canada
Tue 9/107:40 amSEA - BCN
1 stop17h 00mAir Canada
Deal found 5/15$725
Sat 6/812:25 pmBCN - SEA
1 stop17h 51mAir Canada
Tue 9/107:40 amSEA - BCN
1 stop17h 00mAir Canada
Deal found 5/16$727
Sat 6/812:25 pmBCN - SEA
1 stop17h 51mAir Canada
Sun 9/87:40 amSEA - BCN
1 stop17h 00mAir Canada
Deal found 5/16$729
Tue 10/89:45 amBCN - SEA
2 stops21h 15mMultiple Airlines
Thu 10/1711:20 amSEA - BCN
2 stops21h 50mMultiple Airlines
Deal found 5/16$730
Fri 6/712:25 pmBCN - SEA
2 stops18h 33mAir Canada
Tue 9/105:50 amSEA - BCN
2 stops18h 50mAir Canada
Deal found 5/15$731
Sat 6/812:25 pmBCN - SEA
2 stops18h 33mAir Canada
Tue 9/105:50 amSEA - BCN
2 stops18h 50mAir Canada
Deal found 5/16$733

Barcelona-El Prat to Seattle flights leaving soon

Find last-minute flight options from Barcelona-El Prat to Seattle 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 2,637,452 searches. Data last updated May 17, 2024.
Check out these flights departing soon from Barcelona to Seattle. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Thu 5/236:20 amBCN - SEA
1 stop19h 20mDelta
Wed 6/51:35 pmSEA - BCN
1 stop15h 45mDelta
Deal found 5/16$797
Thu 5/231:55 pmBCN - SEA
1 stop19h 04mAmerican Airlines
Thu 5/301:30 pmSEA - BCN
1 stop24h 10mAmerican Airlines
Deal found 5/16$820
Thu 5/2310:40 amBCN - SEA
2 stops21h 01mAmerican Airlines
Thu 5/301:30 pmSEA - BCN
1 stop17h 30mAmerican Airlines
Deal found 5/16$823
Wed 5/226:50 amBCN - SEA
1 stop15h 25mMultiple Airlines
Wed 5/295:20 pmSEA - BCN
1 stop13h 00mMultiple Airlines
Deal found 5/15$830
Wed 5/221:55 pmBCN - SEA
1 stop19h 04mAmerican Airlines
Tue 5/281:15 amSEA - BCN
1 stop25h 45mAmerican Airlines
Deal found 5/15$860
Wed 5/2210:40 amBCN - SEA
2 stops21h 01mAmerican Airlines
Wed 5/296:00 amSEA - BCN
2 stops18h 00mAmerican Airlines
Deal found 5/15$862
Wed 5/221:55 pmBCN - SEA
1 stop19h 04mAmerican Airlines
Wed 5/296:00 amSEA - BCN
2 stops18h 00mAmerican Airlines
Deal found 5/15$863
Thu 5/2311:15 amBCN - SEA
2 stops20h 43mUnited Airlines
Thu 5/308:58 amSEA - BCN
2 stops18h 47mUnited Airlines
Deal found 5/16$882
Thu 5/2312:00 pmBCN - SEA
2 stops19h 50mUnited Airlines
Wed 6/511:43 amSEA - BCN
1 stop17h 17mUnited Airlines
Deal found 5/16$916

One-way flights to Seattle from Barcelona-El Prat

Search for one-way flight options from Barcelona-El Prat to Seattle. 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 2,637,452 searches. Data last updated May 17, 2024.
If you're seeking multiple options on one-way flights from Barcelona to Seattle, be sure to check out these deals, which are updated often. Users needing a return flight from Barcelona to Seattle should utilize the search form above.
Tue 11/127:40 amBCN - SEA
2 stops20h 21mMultiple Airlines
Deal found 5/16$303
Thu 5/308:30 pmBCN - SEA
3 stops45h 15mMultiple Airlines
Deal found 5/16$304
Thu 11/77:40 amBCN - SEA
2 stops20h 21mMultiple Airlines
Deal found 5/16$328
Mon 6/33:55 pmBCN - SEA
3 stops49h 37mMultiple Airlines
Deal found 5/16$335
Fri 5/318:40 amBCN - SEA
3 stops41h 00mMultiple Airlines
Deal found 5/16$348
Tue 9/32:00 pmBCN - SEA
1 stop35h 08mMultiple Airlines
Deal found 5/15$349
Tue 11/57:40 amBCN - SEA
2 stops20h 21mMultiple Airlines
Deal found 5/16$350
Mon 6/36:35 amBCN - SEA
2 stops23h 00mMultiple Airlines
Deal found 5/16$357
Wed 9/42:00 pmBCN - SEA
2 stops27h 45mMultiple Airlines
Deal found 5/16$373

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

Customize your flight search to find flights from Barcelona-El Prat to Seattle 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 2,637,452 searches. Data last updated May 17, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$657 - $999

Route

Depart

Return

Price

Barcelona-El PratSeattle/Tacoma Intl

BCN - SEA

BCNSEA

Barcelona-El Prat

Sat 10/5

1 stop27h 18m

Seattle/Tacoma Intl

Sat 10/12

1 stop13h 35m

$657

Barcelona-El PratSeattle/Tacoma Intl

BCN - SEA

BCNSEA

Barcelona-El Prat

Tue 10/8

2 stops37h 09m

Seattle/Tacoma Intl

Thu 10/17

1 stop14h 00m

$683

Barcelona-El PratSeattle/Tacoma Intl

BCN - SEA

BCNSEA

Barcelona-El Prat

Fri 6/7

1 stop17h 51m

Seattle/Tacoma Intl

Tue 9/10

1 stop17h 00m

$725

Barcelona-El PratSeattle/Tacoma Intl

BCN - SEA

BCNSEA

Barcelona-El Prat

Wed 6/5

1 stop13h 55m

Seattle/Tacoma Intl

Wed 6/12

1 stop18h 35m

$758

Barcelona-El PratSeattle/Tacoma Intl

BCN - SEA

BCNSEA

Barcelona-El Prat

Wed 6/5

2 stops17h 58m

Seattle/Tacoma Intl

Wed 6/12

1 stop18h 35m

$778

Barcelona-El PratSeattle/Tacoma Intl

BCN - SEA

BCNSEA

Barcelona-El Prat

Thu 6/6

1 stop17h 43m

Seattle/Tacoma Intl

Thu 6/13

1 stop20h 20m

$792

Barcelona-El PratSeattle/Tacoma Intl

BCN - SEA

BCNSEA

Barcelona-El Prat

Thu 6/6

1 stop19h 52m

Seattle/Tacoma Intl

Thu 6/13

2 stops16h 50m

$796

Barcelona-El PratSeattle/Tacoma Intl

BCN - SEA

BCNSEA

Barcelona-El Prat

Thu 8/8

1 stop18h 36m

Seattle/Tacoma Intl

Sat 8/17

1 stop18h 35m

$850

Barcelona-El PratSeattle/Tacoma Intl

BCN - SEA

BCNSEA

Barcelona-El Prat

Mon 5/27

1 stop23h 30m

Seattle/Tacoma Intl

Fri 6/28

1 stop13h 20m

$999

Flights are sorted by cheapest first

Deals found on 5/16

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

Use this chart to determine the optimal time to book a round-trip flight from Barcelona-El Prat to Seattle. Price data was last updated on May 10, 2024.
The price you pay for your flight from Barcelona-El Prat Airport to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 20 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 Barcelona-El Prat Airport to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Barcelona-El Prat to Seattle. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Barcelona-El Prat Airport to Seattle flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Seattle by month

Plan your trip from Barcelona-El Prat to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from Barcelona-El Prat to Seattle is currently $339 while a round-trip flight costs $782. Price data was last updated on May 12, 2024.

Currently, January is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Seattle (average of $247). Flying from Barcelona-El Prat Airport to Seattle in July is currently the most expensive (average of $407). 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

$247

February

$254

March

$288

April

$294

May

$318

June

$404

July

$407

August

$344

September

$278

October

$256

November

$258

December

$248

Temperature and rainfall in Seattle by month

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

SEA

Temperature

41 - 66.2 °F

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated May 17, 2024.
To help decide which airline to fly from Barcelona to Seattle, see what other customers have to say about United Airlines, Air Canada and Delta. 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
10,662 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,662 reviews
Delta
8.0
Very good
10,662 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

KLM
7.9
Good
1,568 reviews
Delta
8.0
Very good
10,662 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

SWISS
7.8
Good
1,994 reviews
Delta
8.0
Very good
10,662 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Virgin Atlantic
7.7
Good
735 reviews
Delta
8.0
Very good
10,662 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Air France
7.6
Good
1,764 reviews
Delta
8.0
Very good
10,662 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

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

    Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from Barcelona-El Prat to Seattle. You should not have trouble finding flights to Seattle/Tacoma Intl from Barcelona-El Prat; the airport handles an average of 0 inbound flights from Barcelona-El Prat per day. You should also have plenty of airline options to choose from since 6 airlines have flights to the Seattle airport from Barcelona-El Prat. It is only a 11.4 mi journey from Seattle/Tacoma Intl (SEA) to Seattle’s city center.

  • Can I find flights from Barcelona-El Prat Airport to Seattle for under $700 on Cheapflights?

    Yes, there are multiple flights from Barcelona-El Prat Airport to Seattle for under $700. The cheapest flight booked recently is on Multiple Airlines for just $657, but on average you can expect to pay $736.

  • Are there last-minute flights available from Barcelona-El Prat Airport to Seattle for under $800?

    There are currently 20+ open flights from Barcelona-El Prat Airport to Seattle within the next 7 days for less than $800.

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

    According to our current data, United Airlines ($683), Air Canada ($725), and Air France ($758) offers the cheapest pricing from Barcelona-El Prat Airport to Seattle. Users have found that United Airlines is 19% cheaper than the other options available to this destination.

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

    American Airlines, Air France and British Airways are the most popular airlines when flying from Barcelona-El Prat Airport to Seattle.

  • What does BCN to SEA mean?

    This is defined as Barcelona-El Prat Airport (BCN) and Seattle/Tacoma Intl Airport (SEA). Codes like Seattle/Tacoma Intl Airport are often used to just call airports uniquely.

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

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

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

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

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

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

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

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

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

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

    The Barcelona-El Prat Airport to Seattle flight deals you see on this page were last updated on 5/16.

See more FAQs

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Barcelona-El Prat to Portland flights
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Top 6 airlines flying from Barcelona-El Prat to Seattle

Discover the top 6 airlines that operate flights from Barcelona-El Prat to Seattle. 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 2,637,452 searches. Data last updated May 17, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$454Average$830FlexibilityNo cancel feeOn-time70%
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DeltaCheapest$611Average$719FlexibilityNo cancel feeOn-timeN/A
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Air FranceCheapest$659Average$879FlexibilityNo cancel feeOn-time77%
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KLMCheapest$692Average$857FlexibilityNo cancel feeOn-time75%
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LufthansaCheapest$696Average$851FlexibilityNo cancel feeOn-time76%
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American AirlinesCheapest$779Average$1,214FlexibilityNo cancel feeOn-time71%
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