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Flight information for Seattle to Barcelona
Find info about flight duration, direct flights, and airports for your flight from Seattle to Barcelona
| Best Price Found | $650 | The best flight deal from Seattle to Barcelona found on momondo in the last 72 hours is $650 |
| Fastest flight time | 13h 20m | The fastest flight from Seattle to Barcelona takes 13h 20m |
| Direct flights | None | There are no direct flights from Seattle to Barcelona. Popular non-direct routes for this connection are Seattle/Tacoma Intl - Reus and Seattle/Tacoma Intl - Barcelona-El Prat. |
| Airports in Barcelona | 1 airport | There is 1 airport near Barcelona: Barcelona-El Prat (BCN) |
How to get the cheapest flight ticket from Seattle to Barcelona
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?
April
The cheapest time of year to fly to Barcelona from Seattle is April. Most expensive is December
What is the cheapest day to depart Seattle for Barcelona?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday
When is the cheapest time to fly from Seattle to Barcelona?
in the evening
Seattle to Barcelona flights are approximately 13% more expensive in the afternoon than in the evening
What is the cheapest Seattle to Barcelona flight route?
Seattle/Tacoma Intl - Barcelona-El Prat
Fly from Seattle/Tacoma Intl to Barcelona-El Prat for the best Seattle - Barcelona flight prices
How far in advance should you book Seattle to Barcelona flights?
45 days before
The cheapest time to buy a flight from Seattle to Barcelona is approximately 45 days to departure
60
Days before departure
0
Easily compare round-trip flights from Seattle to Barcelona
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 by changing tabs
Multiple Airlines![Multiple Airlines]()
Dec 7![Multiple Airlines]()
Dec 15
SEA1:25 pmSeattle/Tacoma Intl
13h 20m
1 stop
BCN2:45 amBarcelona-El Prat
BCN6:00 amBarcelona-El Prat
21h 23m
1 stop
SEA3:23 amSeattle/Tacoma Intl
Multiple Airlines![Multiple Airlines]()
Nov 2![Multiple Airlines]()
Nov 16
SEA11:50 amSeattle/Tacoma Intl
20h 45m
2 stops
BCN8:35 amBarcelona-El Prat
BCN2:55 amBarcelona-El Prat
18h 00m
2 stops
SEA8:55 pmSeattle/Tacoma Intl
Find the cheapest one-way flights from Seattle to Barcelona
If you're looking for one-way flights from Seattle to Barcelona, view some of our deals below.
Best airlines flying from Seattle to Barcelona
Compare and see reviews for airlines that fly from Seattle to Barcelona with momondo
AirlineFree CancellationPrice
PriceFrom $264
Free Cancellation
Reviews
Pros: The comfort of the plane was great! Lots of room and very comfortable seating.
Cons: I found some members of staff to be a bit rude. When other passengers asked questions or did something wrong (that was a minor issue), one of the staff members in particular talked down to them and treated them like they were stupid.
1 / 10
PriceFrom $278
Free Cancellation
Reviews
Pros: Delayed flight no reasons seems like American Airlines don’t know what to do in these situations
Cons: I believe this airlines should have figured the answer to this question by now.
1 / 10
PriceFrom $348
Free Cancellation
Reviews
Pros: All is great.
Cons: Nothing is not good.
1 / 8
PriceFrom $452
Free Cancellation
Reviews
Pros: I really like the preferred seating area and the crew overall
Cons: Boarding was communicated by areas one time only. I would suggest to repeat communication of the areas that were told to board before so if you missed the first one you don’t have to wait until the end
1 / 6
PriceFrom $468
Free Cancellation
Reviews
Cons: The air conditioning
1 / 10
PriceFrom $477
Free Cancellation
Reviews
Pros: Nothing. I was sold a ticket for 709 dollars and wasn’t told I couldn’t get on until showing up to the gate. Therefore I had to spend 1000 more dollars to book another ticket because budget air wouldn’t change or refund the flight.
Cons: Not selling a ticket with a layover where someone with a US passport cannot travel through at the moment. Be more forthcoming.
1 / 10
PriceFrom $489
Free Cancellation
Reviews
Pros: Everything! From ticketing agent to all the crew on our flight back were awesome. Thank you!
1 / 10
PriceFrom $498
Free Cancellation
Reviews
Pros: Good organization and nice staff
Cons: N/A
1 / 5
PriceFrom $501
Free Cancellation
Reviews
Cons: British Airways is always amazing
1 / 10
PriceFrom $507
Free Cancellation
Reviews
Pros: Al the flights was nice with no issues
Cons: The food that I have with Lufthansa was super bad and there’s no Choise, however, the connect flight wit with United airline have very good food and , what I want say is United airline airplane much better than Lufthansa in every thing even the seats is much nicer
1 / 10
Are airlines flying from Seattle/Tacoma Intl to Barcelona offering flexible cancellation due to COVID-19?
To ease the stress of booking flights, some of our airline partners flying from Seattle/Tacoma Intl to Barcelona are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travelers: British Airways, Delta, and Lufthansa.
How far is Seattle/Tacoma Intl to Barcelona by plane?
A flight from Seattle/Tacoma Intl to Barcelona will travel around 5410.7 mi. A reasonable flight in good conditions will take 18h 42m.
Can I fly to Barcelona from Seattle/Tacoma Intl right now?
Information is based on travel restrictions from Seattle/Tacoma Intl to Barcelona
Most visitors from Seattle/Tacoma Intl need to provide a negative COVID-19 test result and/or quarantine to enter Barcelona.
COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 48 hours before departing to Barcelona.
Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Barcelona.
Most visitors from Seattle/Tacoma Intl need to provide a negative COVID-19 test result and/or quarantine to enter Barcelona.
COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 48 hours before departing to Barcelona.
Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Barcelona.
Can I fly back to Seattle/Tacoma Intl from Barcelona?
Returning to Seattle/Tacoma Intl from Barcelona
COVID-19 testing requirements
Visitors from Barcelona 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 are not required to quarantine after entering Seattle/Tacoma Intl.
COVID-19 testing requirements
Visitors from Barcelona 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 are not required to quarantine after entering Seattle/Tacoma Intl.