Cheap Flights from Seattle, WA to Barcelona from $932
On Cheapflightsplus.com you will find 103 connecting flights from Seattle to Barcelona. You can compare airfare deals from 12 airlines and multiple travel sites from $932, book and save on cheap plane tickets and last minute offers. Also check out SEA-BCN flight schedule to find best flight time, convenient departure and arrival airports.
Flight Information
Below we will explain in detail what the flights cost on the destination from Seattle to Barcelona depends on and how to choose the most interesting flight option for you.
Distance between Seattle and Barcelona is 8730 miles. Time difference between the cities is 9h. Airplanes depart 07:00 to 20:05 from 3 Seattle airports and arrive 07:00 to 20:05 to 1 Barcelona airport. Average flight time is 19h 45m.
- The fastest flight 13h 40m
- Average flight time 19h 45m
- The earliest flight 07:00
- The latest flight 20:05
- Distance 5425 ml
Best Flights from Seattle to Barcelona Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $1005 | 20:05 Seattle Seattle-Tacoma Intl | 20:25+1 день Barcelona Barcelona | 15h 20m layover 3h 40m - Dublin | Aer Lingus | EI52 EI564 |
| from $1056 | 19:00 Seattle Seattle-Tacoma Intl | 23:50+1 день Barcelona Barcelona | 19h 50m layover 4h 0m - Istanbul | Turkish Airlines | TK204 TK1851 |
| from $932 | 20:00 Seattle Seattle-Tacoma Intl | 09:35+3 дня Barcelona Barcelona | 52h 35m layover 16h 8m - Vancouver 23h 0m - Montreal | Air Canada | AC8811 AC308 AC822 |
| from $1014 | 20:05 Seattle Seattle-Tacoma Intl | 22:30+1 день Barcelona Barcelona | 17h 25m layover 2h 20m - Dublin 2h 15m - Manchester | Aer Lingus | EI52 EI3326 FR7542 |
The cheapest months to travel to Barcelona are september (from 346 $), october (from 426 $), december (from 932 $).
What is the lowest airfare Seattle to Barcelona?
The cheapest plane ticket found by our users is $932. This airfare is for economy class on one-way AC8811 flight by Air Canada for December 22, 2025 which leaves Seattle-Tacoma Intl in Seattle at 20:00 am and arrives at Barcelona Barcelona at 09:35.
Flight Schedule Seattle (Washington) to Barcelona
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Popular Airlines on the Route
The flight Seattle — Barcelona is served by 12 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by Aer Lingus - 9 departures per week at the price of from $ 1005 . And the most expensive tickets are offered by Air Canada airline - from $ 4822.
Direct flights
There’re no direct flights on this route. Try flights with stops.
Connecting Flights
There are 103 flights with layovers on the route. The fastest connecting flight is DE2033 by Condor Airlines takes 13h 40m and the cheapest is AC8811 by Air Canada for $932.
- EI - Aer Lingusfrom $1005Find
- DE - Condor Airlinesfrom $1485Find
- AC - Air Canadafrom $932Find
- FI - Icelandairfrom $1538Find
- TK - Turkish Airlinesfrom $1056Find
- IB - Iberiafrom $3031Find
- AZ - Alitaliafrom $3191Find
- SN - Brussels Airlinesfrom $1613Find
- LH - Lufthansafrom $1449Find
- LX - SWISS International Air Linesfrom $1619Find
- WS - WestJetfrom $2752Find
- BA - British Airwaysfrom $1997Find
Airports
You can fly from Seattle to Barcelona from 3 airports (Boeing Field International Airport, Seattle-Tacoma Intl, Kenmore Air Harbor SPB).
Seattle airports
- Boeing Field International Airport-BFIFind
- Seattle-Tacoma Intl-SEAfrom $932Find
- Kenmore Air Harbor SPB-LKEFind
Barcelona airports
- Barcelona-BCNFind
Airplanes
There are flights to Barcelona from Seattle by 12 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Seattle
You may also consider searching for discounted plane tickets to some other popular places from Seattle within United States.
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Top International Destinations from Seattle
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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