Cheap flights from Seattle to Barcelona-El Prat Airport

Round-trip
1 adult
Economy
From?
To?
Thu 10/21
Thu 10/28

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Seattle/Tacoma Intl to Barcelona-El Prat Airport.
View current Spain travel restrictions

Flight information for Seattle to Barcelona-El Prat Airport
(SEA to BCN)

Find info about flight duration, direct flights, and airports for your flight from Seattle to Barcelona-El Prat Airport
Best Price Found$502The best flight deal from Seattle to Barcelona-El Prat Airport found on momondo in the last 72 hours is $502
Fastest flight time13h 15mThe fastest flight from Seattle to Barcelona-El Prat Airport takes 13h 15m
Direct flightsNoneThere are no direct flights from Seattle to Barcelona-El Prat Airport. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Barcelona-El Prat Airport.

How to get the cheapest flight ticket from Seattle to Barcelona-El Prat Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

April

The cheapest time of year to fly to Barcelona-El Prat Airport from Seattle is April. Most expensive is December

What is the cheapest airline that flies to Barcelona-El Prat Airport from Seattle?

Alaska Airlines

Air Canada, Alaska Airlines, and Finnair are the most popular carriers operating from Seattle to Barcelona-El Prat Airport

How far in advance should you book Seattle to Barcelona-El Prat Airport flights?

45 days before

The cheapest time to buy a flight from Seattle to Barcelona-El Prat Airport is approximately 45 days to departure


Easily compare round-trip flights from Seattle to Barcelona-El Prat Airport

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to Barcelona-El Prat Airport by changing tabs
Air Canada
Apr 10
SEA3:20 amSeattle/Tacoma Intl
40h 00m
2 stops
BCN7:20 pmBarcelona-El Prat
Apr 17
BCN10:10 amBarcelona-El Prat
39h 36m
2 stops
SEA1:46 amSeattle/Tacoma Intl
United Airlines
Apr 10
SEA8:08 amSeattle/Tacoma Intl
35h 12m
2 stops
BCN7:20 pmBarcelona-El Prat
Apr 17
BCN10:10 amBarcelona-El Prat
34h 16m
2 stops
SEA8:26 pmSeattle/Tacoma Intl
Multiple Airlines
Nov 12
SEA2:35 amSeattle/Tacoma Intl
24h 35m
2 stops
BCN3:10 amBarcelona-El Prat
Nov 19
BCN1:10 amBarcelona-El Prat
25h 12m
2 stops
SEA2:22 amSeattle/Tacoma Intl
American Airlines
Feb 12
SEA5:05 pmSeattle/Tacoma Intl
25h 35m
2 stops
BCN6:40 pmBarcelona-El Prat
Feb 27
BCN5:40 amBarcelona-El Prat
35h 09m
2 stops
SEA4:49 pmSeattle/Tacoma Intl
KLM
Dec 1
SEA2:10 amSeattle/Tacoma Intl
17h 50m
1 stop
BCN8:00 pmBarcelona-El Prat
Dec 13
BCN7:00 amBarcelona-El Prat
17h 06m
1 stop
SEA12:06 amSeattle/Tacoma Intl
Lufthansa
Jan 6
SEA10:15 amSeattle/Tacoma Intl
17h 15m
2 stops
BCN3:30 amBarcelona-El Prat
Apr 30
BCN7:45 amBarcelona-El Prat
32h 50m
2 stops
SEA4:35 pmSeattle/Tacoma Intl

Find the cheapest one-way flights from Seattle to Barcelona-El Prat Airport

If you're looking for one-way flights from Seattle to Barcelona-El Prat Airport, view some of our deals below provided by American Airlines and Iberia
Multiple Airlines
Nov 17
SEA5:00 amSeattle/Tacoma Intl
39h 50m
3 stops
BCN8:50 pmBarcelona-El Prat
Iberia
Jan 4
SEA2:30 pmSeattle/Tacoma Intl
13h 55m
1 stop
BCN4:25 amBarcelona-El Prat
American Airlines
Jan 8
SEA7:30 pmSeattle/Tacoma Intl
21h 40m
2 stops
BCN5:10 pmBarcelona-El Prat

Search last-minute flights to Barcelona-El Prat Airport from Seattle

Find and compare flight prices for your last-minute flight from Seattle to Barcelona-El Prat Airport
Multiple Airlines
Oct 22
SEA7:56 pmSeattle/Tacoma Intl
29h 14m
2 stops
BCN1:10 amBarcelona-El Prat
Oct 29
BCN7:25 amBarcelona-El Prat
31h 35m
2 stops
SEA3:00 pmSeattle/Tacoma Intl
Condor
Oct 23
SEA2:05 pmSeattle/Tacoma Intl
19h 55m
1 stop
BCN10:00 amBarcelona-El Prat
Oct 30
BCN4:05 amBarcelona-El Prat
17h 05m
1 stop
SEA9:10 pmSeattle/Tacoma Intl
TAP AIR PORTUGAL
Oct 22
SEA9:00 amSeattle/Tacoma Intl
27h 00m
2 stops
BCN12:00 pmBarcelona-El Prat
Oct 24
BCN4:15 pmBarcelona-El Prat
58h 59m
2 stops
SEA3:14 amSeattle/Tacoma Intl
Multiple Airlines
Oct 22
SEA7:56 pmSeattle/Tacoma Intl
29h 14m
2 stops
BCN1:10 amBarcelona-El Prat
Oct 29
BCN7:25 amBarcelona-El Prat
34h 10m
2 stops
SEA5:35 pmSeattle/Tacoma Intl
Multiple Airlines
Oct 25
SEA3:55 amSeattle/Tacoma Intl
16h 55m
2 stops
BCN8:50 pmBarcelona-El Prat
Oct 27
BCN3:10 amBarcelona-El Prat
23h 37m
2 stops
SEA2:47 amSeattle/Tacoma Intl
Multiple Airlines
Oct 25
SEA3:55 amSeattle/Tacoma Intl
16h 55m
2 stops
BCN8:50 pmBarcelona-El Prat
Oct 27
BCN3:10 amBarcelona-El Prat
25h 47m
3 stops
SEA4:57 amSeattle/Tacoma Intl

Best airlines flying from Seattle to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Seattle to Barcelona-El Prat Airport with momondo
AirlineRatingFree CancellationPrice
Alaska Airlines
PriceFrom $264
Free Cancellation
Rating
8.2
8.6

Boarding

8.4

Comfort

8.6

Crew

8.0

Entertainment

7.5

Food

Reviews

Great service

1 / 10
American Airlines
PriceFrom $278
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.8

Crew

7.1

Entertainment

6.8

Food

Reviews

Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!

1 / 10
Finnair
PriceFrom $348
Free Cancellation
Rating
7.7
8.2

Boarding

7.9

Comfort

8.6

Crew

7.2

Entertainment

7.5

Food

Reviews

Awesome! I traveled in business, love it!

1 / 10
Iberia
PriceFrom $452
Free Cancellation
Rating
6.9
7.3

Boarding

7.0

Comfort

7.7

Crew

7.1

Entertainment

6.5

Food

Reviews

Flight attendants couldn’t have been nicer

1 / 10
Air Canada
PriceFrom $468
Free Cancellation
Rating
7.5
7.8

Boarding

7.3

Comfort

8.1

Crew

7.3

Entertainment

5.9

Food

Reviews

The food selection has been better in the past but due to Covid it is understandable. This particular flight did not have any entertainment and the Air Canada App did not work to access movies.

1 / 10
SWISS
PriceFrom $477
Free Cancellation
Rating
8.5
8.7

Boarding

8.6

Comfort

8.9

Crew

8.0

Entertainment

8.4

Food

Reviews

Great flight

1 / 10
United Airlines
PriceFrom $489
Free Cancellation
Rating
6.8
7.2

Boarding

6.7

Comfort

7.5

Crew

6.6

Entertainment

6.1

Food

Reviews

Pros: Everything! From ticketing agent to all the crew on our flight back were awesome. Thank you!

1 / 10
Aer Lingus
PriceFrom $498
Free Cancellation
Rating
7.8
8.3

Boarding

7.8

Comfort

8.3

Crew

7.6

Entertainment

7.4

Food

Reviews

Worst flight ever

1 / 10
British Airways
PriceFrom $501
Free Cancellation
Rating
7.0
7.3

Boarding

7.1

Comfort

7.4

Crew

6.6

Entertainment

6.5

Food

Reviews

Delayed and heavy.

1 / 10
Lufthansa
PriceFrom $507
Free Cancellation
Rating
7.5
7.7

Boarding

7.5

Comfort

8.0

Crew

7.1

Entertainment

7.2

Food

Reviews

My luggage got delayed, trying to reach out the airline and no updates for me where my luggage is and when it will be delivered to me.

1 / 10

  • Are airlines flying from Seattle/Tacoma Intl to Barcelona-El Prat offering flexible cancellation due to COVID-19?

    Some of our partner airlines flying from Seattle/Tacoma Intl to Barcelona-El Prat are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are British Airways, Delta, and Lufthansa. You can search for the full list of airlines like British Airways that are offering this flexibility.

  • How far is Seattle/Tacoma Intl to Barcelona-El Prat by plane?

    There are 5412.9 mi between Seattle/Tacoma Intl and Barcelona-El Prat. 13h 55m is a normal flight duration for this route.


Can I fly to Barcelona-El Prat from Seattle/Tacoma Intl right now?

Information is based on travel restrictions from Seattle/Tacoma Intl to Barcelona-El Prat

Most visitors from Seattle/Tacoma Intl need to provide a negative COVID-19 test result and/or quarantine to enter Barcelona-El Prat.

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 for rt-pcr (naat) and 48 for antigen (quick-test) hours before departing to Barcelona-El Prat.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Barcelona-El Prat.

Can I fly back to Seattle/Tacoma Intl from Barcelona-El Prat?

Returning to Seattle/Tacoma Intl from Barcelona-El Prat

COVID-19 testing requirements
Visitors from Barcelona-El Prat must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Barcelona-El Prat are not required to quarantine after entering Seattle/Tacoma Intl.

If you are planning to travel to Barcelona-El Prat Airport at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Similar Seattle to Barcelona-El Prat Airport flights

Flexible with your destination? Broaden your search and find flights similar to your Seattle to Barcelona-El Prat Airport route