Cheap flights from Seattle, WA to Barcelona, Spain

Flights starting at $388. Choose between Vueling, Alaska Airlines, or easyJet to find the best price.

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Travelers usually depart from Seattle–Tacoma International, Kenmore Air Harbor Seaplane Base, Seattle, WA - University of Washington, or Seattle WA - South Lane St. Bus Stop when they travel from Seattle to Barcelona. Book your trip to arrive at Barcelona–El Prat, Barcelona - Sants, Barcelona - Estació del Nord, Barcelona Bus Station, or Barcelona - Urgell. The most popular airlines for this route are Vueling, Alaska Airlines, easyJet, Lufthansa, and Virgin Atlantic Airways. Seattle and Barcelona have 311 direct flights per week. When you arrive at Barcelona, consider visiting Camp Nou, Sagrada Familia, Teatre-Museu Dalí, and Museu Picasso - Barcelona.

Check-in for a flight from Seattle to Barcelona

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
VuelingVLGVYNoOpens 168 days before flight
Closes 4 hours before flight
Alaska AirlinesASAASNoOpens 24 days before flight
Closes 1 hours before flight
easyJetEZYU2NoOpens 720 days before flight
Closes 2 hours before flight
LufthansaDLHLHNo0
0
Virgin Atlantic AirwaysVIRVSYes0
0

Weather in Barcelona

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January13°C6°C
February13°C6°C
March15°C8°C
April17°C11°C
May21°C14°C
June25°C18°C
July28°C21°C
August28°C22°C
September25°C19°C
October21°C16°C
November17°C11°C
December14°C8°C
Hottest Month
28°C
August
Coldest month
6°C
January
Sunny days
309
days per year

14 day forecast

Friday
1 Mar
81%
16°C11°C
8 Mar
15°C11°C
Saturday
2 Mar
88%
15°C11°C
9 Mar
17°C12°C
Sunday
3 Mar
88%
15°C8°C
10 Mar
16°C13°C
Monday
4 Mar
75%
14°C8°C
11 Mar
16°C12°C
Tuesday
5 Mar
13°C10°C
12 Mar
82%
16°C14°C
Wednesday
6 Mar
15°C10°C
13 Mar
85%
17°C13°C
Thursday
7 Mar
15°C11°C
14 Mar
89%
12°C11°C

Frequently asked questions

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