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Cheap flights from Seattle (SEA) to Barcelona from $266

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 8/13. 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
May 12 — May 191
From?
To?
Sun 5/12
Sun 5/19
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Barcelona are usually found in November or January, booked 23 days in advance, depart on a Wednesday or Sunday and return on a Tuesday

Cheap flight deals from Seattle to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Barcelona (S37). 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 7, 2024.

Popular in

June

Cheapest in

November

Round-trip from

$511

One-way from

$266
High demand for flights, 30% potential price rise
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Best time to find cheap flights, 37% potential price drop
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From Seattle/Tacoma Intl to Barcelona
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One-way flight from Seattle/Tacoma Intl to Barcelona
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What is the cheapest day to fly round-trip from Seattle to Barcelona?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 23% on your flight compared to booking on days when demand is much higher.

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

Users have found that booking a flight from Seattle to Barcelona at least 24 days early can save you up to 10% on average compared to booking a flight this week. If booking 24 days before your flight isn’t an option for you, users have found flights from Seattle to Barcelona for as little as $687 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,077 for flights departing within the next 3 days.

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

November is one of the best times of the year to fly to Barcelona from Seattle. Prices for November average $933 per person but you can even find prices for as low as $448. The most expensive prices can be found in the month of June. Opting for a November flight can save you 42% on your journey compared to booking in June

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

A simple way to save on the total cost of your ticket is to fly from Seattle to Barcelona in the evening. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight at noon.

Cheap Air Canada flights from Seattle to Barcelona

Explore cheap flight options specifically provided by Air Canada for the route between Seattle and Barcelona. 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 2,749,864 searches. Data last updated May 7, 2024.
Find some of the cheapest Air Canada flights traveling from Seattle to Barcelona. Come back soon if you're not finding the exact deal you're looking for.
Wed 9/255:50 amSEA - BCN
2 stops18h 50mAir Canada
Wed 11/139:15 amBCN - SEA
2 stops38h 16mAir Canada
Deal found 5/6$687
Wed 8/147:40 amSEA - BCN
1 stop17h 00mAir Canada
Fri 8/2312:25 pmBCN - SEA
2 stops18h 55mAir Canada
Deal found 5/5$699
Mon 8/125:50 amSEA - BCN
2 stops18h 50mAir Canada
Thu 8/2912:20 pmBCN - SEA
2 stops19h 00mAir Canada
Deal found 5/6$705
Sun 9/227:40 amSEA - BCN
1 stop17h 00mAir Canada
Mon 11/49:15 amBCN - SEA
1 stop20h 59mAir Canada
Deal found 5/6$737
Tue 8/135:50 amSEA - BCN
2 stops18h 50mAir Canada
Sun 8/2512:25 pmBCN - SEA
2 stops18h 55mAir Canada
Deal found 5/5$749
Mon 8/125:50 amSEA - BCN
2 stops18h 50mAir Canada
Sat 8/2412:25 pmBCN - SEA
2 stops18h 33mAir Canada
Deal found 5/7$755
Mon 8/125:50 amSEA - BCN
2 stops18h 50mAir Canada
Mon 8/1912:25 pmBCN - SEA
2 stops30h 35mAir Canada
Deal found 5/7$771
Wed 8/75:50 amSEA - BCN
2 stops18h 50mAir Canada
Mon 8/1912:20 pmBCN - SEA
2 stops30h 40mAir Canada
Deal found 5/6$776
Wed 8/145:50 amSEA - BCN
2 stops18h 50mAir Canada
Sat 8/2412:25 pmBCN - SEA
2 stops18h 33mAir Canada
Deal found 5/7$779

Cheap WestJet flights from Seattle to Barcelona

Explore cheap flight options specifically provided by WestJet for the route between Seattle and Barcelona. 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 2,749,864 searches. Data last updated May 7, 2024.
Browse through some of the cheapest WestJet flights traveling from Seattle to Barcelona. Ensure the flight price, dates, time, and airline match your criteria before you book.
Thu 6/67:00 amSEA - BCN
1 stop20h 05mWestJet
Wed 6/122:25 pmBCN - SEA
1 stop14h 55mWestJet
Deal found 5/6$707
Tue 6/47:00 amSEA - BCN
1 stop20h 25mWestJet
Wed 6/122:25 pmBCN - SEA
1 stop14h 55mWestJet
Deal found 5/7$719
Thu 6/67:00 amSEA - BCN
1 stop20h 05mWestJet
Sun 6/162:25 pmBCN - SEA
2 stops33h 21mWestJet
Deal found 5/7$747
Tue 5/281:50 pmSEA - BCN
1 stop13h 35mWestJet
Wed 6/52:25 pmBCN - SEA
1 stop31h 31mWestJet
Deal found 5/6$751
Thu 6/67:00 amSEA - BCN
1 stop20h 05mWestJet
Wed 6/122:25 pmBCN - SEA
2 stops57h 24mWestJet
Deal found 5/6$781
Sat 5/189:29 amSEA - BCN
2 stops17h 56mWestJet
Sat 5/256:10 amBCN - SEA
2 stops23h 10mWestJet
Deal found 5/6$1,143
Sat 5/181:50 pmSEA - BCN
1 stop13h 35mWestJet
Sat 5/256:10 amBCN - SEA
2 stops23h 10mWestJet
Deal found 5/6$1,218
Wed 5/81:50 pmSEA - BCN
2 stops21h 25mWestJet
Sat 5/256:10 amBCN - SEA
2 stops23h 10mWestJet
Deal found 5/6$1,480
Wed 5/81:50 pmSEA - BCN
2 stops21h 25mWestJet
Sat 5/252:25 pmBCN - SEA
1 stop14h 55mWestJet
Deal found 5/6$1,539

Cheap Seattle to Barcelona flights in May & June 2024

Find cheap flight options from Seattle to Barcelona specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Prices were last updated on May 7, 2024.
These are some of the best deals we've found on flights to Barcelona in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Thu 6/67:00 amSEA - BCN
1 stop20h 05mWestJet
Wed 6/122:25 pmBCN - SEA
1 stop14h 55mWestJet
Deal found 5/6$707
Thu 6/66:55 pmSEA - BCN
2 stops20h 35mMultiple Airlines
Wed 6/126:05 amBCN - SEA
2 stops23h 30mMultiple Airlines
Deal found 5/6$720
Thu 6/66:55 pmSEA - BCN
2 stops20h 35mMultiple Airlines
Wed 6/126:05 amBCN - SEA
2 stops23h 30mMultiple Airlines
Deal found 5/6$724
Wed 6/56:55 pmSEA - BCN
2 stops19h 50mMultiple Airlines
Wed 6/126:05 amBCN - SEA
2 stops23h 30mMultiple Airlines
Deal found 5/6$745
Thu 6/67:00 amSEA - BCN
1 stop20h 05mWestJet
Sun 6/162:25 pmBCN - SEA
2 stops33h 21mWestJet
Deal found 5/7$747
Tue 5/281:50 pmSEA - BCN
1 stop13h 35mWestJet
Wed 6/52:25 pmBCN - SEA
1 stop31h 31mWestJet
Deal found 5/6$751
Wed 6/56:55 pmSEA - BCN
3 stops18h 50mMultiple Airlines
Wed 6/126:05 amBCN - SEA
2 stops23h 30mMultiple Airlines
Deal found 5/6$768
Wed 6/56:55 pmSEA - BCN
2 stops19h 50mMultiple Airlines
Wed 6/126:05 amBCN - SEA
2 stops23h 30mMultiple Airlines
Deal found 5/7$778
Thu 6/67:00 amSEA - BCN
1 stop20h 05mWestJet
Wed 6/122:25 pmBCN - SEA
2 stops57h 24mWestJet
Deal found 5/6$781

Seattle to Barcelona 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Barcelona in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 7, 2024.
These are some of the best deals we've found on flights to Barcelona in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Sun 12/12:35 pmSEA - BCN
1 stop13h 35mIcelandair
Fri 2/2811:45 amBCN - SEA
1 stop14h 15mIcelandair
Deal found 5/6$661
Sun 12/12:35 pmSEA - BCN
1 stop13h 35mIcelandair
Fri 2/2811:45 amBCN - SEA
1 stop14h 15mIcelandair
Deal found 5/7$662
Tue 11/57:12 amSEA - BCN
1 stop16h 48mUnited Airlines
Tue 11/199:15 amBCN - SEA
2 stops39h 43mUnited Airlines
Deal found 5/6$667
Tue 11/56:31 amSEA - BCN
2 stops17h 29mUnited Airlines
Tue 11/199:15 amBCN - SEA
2 stops38h 44mUnited Airlines
Deal found 5/6$672
Mon 11/43:20 pmSEA - BCN
2 stops31h 15mAir Canada
Wed 11/209:15 amBCN - SEA
1 stop20h 59mAir Canada
Deal found 5/7$675
Sun 12/15:50 amSEA - BCN
2 stops16h 45mAir Canada
Fri 2/286:50 amBCN - SEA
2 stops16h 41mAir Canada
Deal found 5/7$681
Sun 12/16:50 pmSEA - BCN
1 stop13h 45mUnited Airlines
Fri 2/289:15 amBCN - SEA
2 stops38h 44mUnited Airlines
Deal found 5/6$682
Tue 11/57:12 amSEA - BCN
1 stop16h 48mMultiple Airlines
Tue 11/199:15 amBCN - SEA
2 stops20h 53mMultiple Airlines
Deal found 5/6$685
Wed 9/255:50 amSEA - BCN
2 stops18h 50mAir Canada
Wed 11/139:15 amBCN - SEA
2 stops38h 16mAir Canada
Deal found 5/6$687

Seattle to Barcelona flights leaving soon

Find last-minute flight options from Seattle to Barcelona 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 2,749,864 searches. Data last updated May 7, 2024.
Consider one of these great deals we found on last-minute flights from Seattle to Barcelona. It's wise to confirm all flight details are correct before booking.
Thu 5/96:40 pmSEA - BCN
1 stop30h 30mTurkish Airlines
Thu 5/237:00 pmBCN - SEA
1 stop30h 45mTurkish Airlines
Deal found 5/6$858
Wed 5/151:50 pmSEA - BCN
2 stops23h 20mMultiple Airlines
Wed 5/296:35 amBCN - SEA
2 stops20h 05mMultiple Airlines
Deal found 5/6$881
Mon 5/136:40 pmSEA - BCN
1 stop33h 00mTurkish Airlines
Wed 5/227:05 pmBCN - SEA
1 stop30h 40mTurkish Airlines
Deal found 5/7$885
Thu 5/96:40 pmSEA - BCN
1 stop19h 20mTurkish Airlines
Tue 5/217:50 amBCN - SEA
1 stop17h 55mTurkish Airlines
Deal found 5/6$887
Tue 5/141:50 pmSEA - BCN
2 stops17h 55mMultiple Airlines
Sun 6/910:40 pmBCN - SEA
2 stops30h 40mMultiple Airlines
Deal found 5/6$918
Tue 5/141:50 pmSEA - BCN
2 stops17h 55mMultiple Airlines
Sun 6/96:10 amBCN - SEA
3 stops35h 22mMultiple Airlines
Deal found 5/6$930
Wed 5/86:40 pmSEA - BCN
1 stop32h 55mTurkish Airlines
Wed 5/227:05 pmBCN - SEA
1 stop30h 40mTurkish Airlines
Deal found 5/6$948
Mon 5/1311:40 amSEA - BCN
2 stops19h 30mMultiple Airlines
Wed 5/228:00 amBCN - SEA
1 stop14h 15mMultiple Airlines
Deal found 5/7$970
Mon 5/205:50 amSEA - BCN
2 stops18h 50mAir Canada
Mon 5/2712:25 pmBCN - SEA
1 stop17h 51mAir Canada
Deal found 5/6$979

One-way flights to Barcelona from Seattle

Search for one-way flight options from Seattle to Barcelona. 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 2,749,864 searches. Data last updated May 7, 2024.
Take a look at some of the best available options we've come across on one-way flights from Seattle to Barcelona. Users needing a return flight from Seattle to Barcelona should utilize the search form above.
Tue 8/131:50 pmSEA - BCN
1 stop13h 35mWestJet
Deal found 5/6$266
Tue 7/301:50 pmSEA - BCN
1 stop13h 35mWestJet
Deal found 5/6$268
Thu 8/13:30 pmSEA - BCN
2 stops35h 55mWestJet
Deal found 5/6$275
Thu 8/13:30 pmSEA - BCN
2 stops35h 55mWestJet
Deal found 5/6$276
Thu 8/153:30 pmSEA - BCN
2 stops35h 55mWestJet
Deal found 5/6$278
Wed 8/146:15 pmSEA - BCN
1 stop32h 50mWestJet
Deal found 5/6$287
Wed 7/246:15 pmSEA - BCN
1 stop32h 50mWestJet
Deal found 5/6$288
Fri 8/167:00 amSEA - BCN
1 stop20h 25mWestJet
Deal found 5/6$289
Mon 9/303:50 pmSEA - BCN
2 stops23h 25mMultiple Airlines
Deal found 5/5$318

Find flights from Seattle to Barcelona within your budget

Customize your flight search to find flights from Seattle to Barcelona 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 2,749,864 searches. Data last updated May 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$687 - $797

Route

Depart

Return

Price

Seattle/Tacoma IntlBarcelona-El Prat

SEA - BCN

SEABCN

Seattle/Tacoma Intl

Wed 9/25

2 stops18h 50m

Barcelona-El Prat

Wed 11/13

2 stops38h 16m

$687

Seattle/Tacoma IntlBarcelona-El Prat

SEA - BCN

SEABCN

Seattle/Tacoma Intl

Sat 8/10

1 stop27h 15m

Barcelona-El Prat

Fri 8/23

1 stop31h 36m

$700

Seattle/Tacoma IntlBarcelona-El Prat

SEA - BCN

SEABCN

Seattle/Tacoma Intl

Sat 8/3

1 stop23h 45m

Barcelona-El Prat

Tue 8/20

1 stop18h 00m

$704

Seattle/Tacoma IntlBarcelona-El Prat

SEA - BCN

SEABCN

Seattle/Tacoma Intl

Thu 6/6

1 stop20h 05m

Barcelona-El Prat

Wed 6/12

1 stop14h 55m

$707

Seattle/Tacoma IntlBarcelona-El Prat

SEA - BCN

SEABCN

Seattle/Tacoma Intl

Sat 8/3

1 stop22h 05m

Barcelona-El Prat

Wed 8/21

1 stop19h 44m

$714

Seattle/Tacoma IntlBarcelona-El Prat

SEA - BCN

SEABCN

Seattle/Tacoma Intl

Sun 7/28

1 stop19h 25m

Barcelona-El Prat

Mon 9/2

1 stop23h 10m

$727

Seattle/Tacoma IntlBarcelona-El Prat

SEA - BCN

SEABCN

Seattle/Tacoma Intl

Fri 11/1

1 stop18h 40m

Barcelona-El Prat

Fri 1/31

1 stop17h 16m

$733

Seattle/Tacoma IntlBarcelona-El Prat

SEA - BCN

SEABCN

Seattle/Tacoma Intl

Mon 10/7

1 stop33h 00m

Barcelona-El Prat

Mon 10/14

1 stop24h 30m

$760

Seattle/Tacoma IntlBarcelona-El Prat

SEA - BCN

SEABCN

Seattle/Tacoma Intl

Sat 8/10

1 stop30h 40m

Barcelona-El Prat

Mon 8/26

1 stop28h 35m

$797

Flights are sorted by cheapest first

Deals found on 5/6

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Barcelona. Price data was last updated on May 3, 2024.
To ensure you get the cheapest price possible for a flight from Seattle to Barcelona, you should look to book at least 23 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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When is the cheapest time to fly from Seattle to Barcelona?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Barcelona. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Barcelona flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Barcelona by month

Plan your trip from Seattle to Barcelona by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Barcelona is currently $283 while a round-trip flight costs $725. Price data was last updated on May 5, 2024.

Currently, January is the cheapest month in which you can book a flight from Seattle to Barcelona (average of $511). Flying from Seattle to Barcelona in June is currently the most expensive (average of $1,100). 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

$511

February

$564

March

$682

April

$657

May

$776

June

$1,100

July

$1,026

August

$792

September

$825

October

$697

November

$562

December

$584

Temperature and rainfall in Barcelona by month

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

BCN

Temperature

48.2 - 75.2 °F

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. 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. Reviews last updated May 7, 2024.
Read through reviews of airlines operating flights from Seattle to Barcelona, such as Air Canada, WestJet and Turkish Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,147 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

7.3

Food

7.3

Boarding

8.2

Overall

8.1

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Alaska Airlines
8.1
Very good
9,147 reviews
Alaska Airlines
8.1
Very good
9,147 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

7.3

Food

7.3

Boarding

8.2

Overall

8.1

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Delta
8.1
Very good
10,810 reviews
Alaska Airlines
8.1
Very good
9,147 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

7.3

Food

7.3

Boarding

8.2

Overall

8.1

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

SWISS
7.8
Good
2,011 reviews
Alaska Airlines
8.1
Very good
9,147 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

7.3

Food

7.3

Boarding

8.2

Overall

8.1

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

WestJet
7.6
Good
2,948 reviews
Alaska Airlines
8.1
Very good
9,147 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

7.3

Food

7.3

Boarding

8.2

Overall

8.1

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Air France
7.5
Good
1,779 reviews
Alaska Airlines
8.1
Very good
9,147 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

7.3

Food

7.3

Boarding

8.2

Overall

8.1

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Related info for your journey

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

    For a flight from Seattle to Barcelona, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city. Seattle/Tacoma Intl is the only Seattle airport and it handles 0 outbound flights to Barcelona per day. 17 airlines have flights to Barcelona from Seattle/Tacoma Intl on a regular basis.

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

    Yes, there are multiple flights from Seattle to Barcelona for under $700. The cheapest flight booked recently is on Air Canada for just $687, but on average you can expect to pay $712.

  • Are there last-minute flights available from Seattle to Barcelona for under $900?

    There are currently 20+ open flights from Seattle to Barcelona within the next 7 days for less than $900.

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

    Our cheapest airline available from Seattle to Barcelona is Air Canada. Our recent data shows that you can find tickets from as low as $687 on this airline. Additional options worth looking into are United Airlines and WestJet, starting at $704 and $707 round-trip. Users have found that Air Canada is 26% cheaper than the other options available to this destination.

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

    The most popular airlines flying from Seattle to Barcelona are American Airlines, Air Canada and Air France. Something to consider prior to booking your flight.

  • What does SEA to BCN mean?

    Seattle/Tacoma Intl Airport is SEA and Barcelona-El Prat Airport is BCN. 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. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Girona Costa Brava Airport (GRO), Reus Airport (REU), La Seu d'Urgell Aeroport De La Seu Airport (LEU), Lleida-Alguaire Airport (ILD).

  • Where are the most common layover locations when flying from Seattle to Barcelona?

    Seattle to Barcelona flights have a layover in London most often. Paris is the second most popular location for layovers on flights from Seattle to Barcelona. Frankfurt am Main comes next as the third most popular layover location for Seattle to Barcelona flights.

  • What are some popular things to do or see while on a layover in London?

    Most London visitors opt to spend their time experiencing Hyde Park, Piccadilly Circus, and London Eye. Hyde Park, Piccadilly Circus and London Eye are located about 12.5 mi, 14.1 mi, and 14.7 mi, respectively from London Heathrow if you are interested in checking them out. Those on a layover in London in need of a rental car can book one at London Heathrow for about $43.

  • What are some popular points of interest to see during a layover in Paris?

    Most Paris visitors opt to spend their time at Eiffel Tower, Champs-Elysées, and Louvre Museum. Those on a layover in Paris interested in visiting Eiffel Tower, Champs-Elysées, or Louvre Museum can do so by traveling 15.8 mi, 14.7 mi, and 14.3 mi, respectively from Paris Charles de Gaulle. Those landing in Paris looking to spend some time exploring during their layover can rent a car for about $39 per day.

  • What are points of interest worth seeing during a layover in Frankfurt am Main?

    The majority of Frankfurt am Main visitors spend their time at Römerberg, Konstablerwache, and Oper Frankfurt. Those on a layover in Frankfurt am Main interested in visiting Römerberg, Konstablerwache, or Oper Frankfurt can do so by traveling 7.4 mi, 7.7 mi, and 7.0 mi, respectively from Frankfurt am Main. Travelers can book a car rental at Frankfurt am Main for about $42 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for Seattle to Barcelona flights?

    Flights departing from Seattle and landing in Barcelona layover in Chicago least frequently. Chicago is followed by Dublin in terms of the least popular layover location on flights from Seattle to Barcelona. Calgary sees the third fewest flights with layovers for the Seattle to Barcelona route.

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

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

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

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

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

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

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

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

    Many airlines flying from Seattle to Barcelona 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?

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

    The Seattle to Barcelona flight deals you see on this page were last updated on 5/7.

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Top 10 airlines flying from Seattle to Barcelona

Discover the top 10 airlines that operate flights from Seattle to Barcelona. 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 2,749,864 searches. Data last updated May 7, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$447Average$956FlexibilityNo cancel feeOn-time67%
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IcelandairCheapest$458Average$650FlexibilityNo cancel feeOn-time76%
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Aer LingusCheapest$474Average$872FlexibilityNo cancel feeOn-timeN/A
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American AirlinesCheapest$511Average$877FlexibilityNo cancel feeOn-time71%
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KLMCheapest$521Average$997FlexibilityNo cancel feeOn-time75%
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LufthansaCheapest$521Average$999FlexibilityNo cancel feeOn-time76%
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DeltaCheapest$535Average$1,084FlexibilityNo cancel feeOn-timeN/A
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British AirwaysCheapest$540Average$963FlexibilityNo cancel feeOn-time70%
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United AirlinesCheapest$541Average$1,024FlexibilityNo cancel feeOn-time69%
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IberiaCheapest$547Average$918FlexibilityNo cancel feeOn-time77%
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How does Cheapflights help users find flights from Seattle to Barcelona?

Cheapflights makes it easy to find Seattle to Barcelona flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Seattle to Barcelona for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Seattle to Barcelona, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Seattle to Barcelona 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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