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Flights Europe Spain Catalonia Barcelona Seattle to Barcelona

Flights from Seattle to Barcelona

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Seattle to Barcelona flight comparison made easy

Below you can see the best fares for your 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
Quickest
Cheapest
Multiple Airlines
Multiple Airlines
SEA
6:45 am
Seattle/Tacoma Intl airport
21h 10m
1 Stop
12:55 pm
+1
BCN
Barcelona-El Prat airport
Multiple Airlines
BCN
5:20 pm
Barcelona-El Prat airport
29h 25m
1 Stop
1:45 pm
+1
SEA
Seattle/Tacoma Intl airport
517 USD
Multiple Airlines
Multiple Airlines
SEA
12:05 am
Seattle/Tacoma Intl airport
18h 30m
1 Stop
3:35 am
+1
BCN
Barcelona-El Prat airport
Multiple Airlines
BCN
2:45 pm
Barcelona-El Prat airport
18h 25m
1 Stop
12:10 am
+1
SEA
Seattle/Tacoma Intl airport
546 USD
Multiple Airlines
Multiple Airlines
SEA
6:45 am
Seattle/Tacoma Intl airport
13h 30m
1 Stop
5:15 am
+1
BCN
Barcelona-El Prat airport
Multiple Airlines
BCN
1:25 pm
Barcelona-El Prat airport
33h 20m
3 Stops
1:45 pm
+1
SEA
Seattle/Tacoma Intl airport
548 USD
Delta
Delta
SEA
9:20 am
Seattle/Tacoma Intl airport
15h 50m
1 Stop
10:10 am
+1
BCN
Barcelona-El Prat airport
Delta
BCN
8:20 am
Barcelona-El Prat airport
14h 20m
1 Stop
1:40 pm
SEA
Seattle/Tacoma Intl airport
1,143 USD
British Airways
British Airways
SEA
12:20 pm
Seattle/Tacoma Intl airport
15h 30m
1 Stop
12:50 pm
+1
BCN
Barcelona-El Prat airport
British Airways
BCN
9:10 am
Barcelona-El Prat airport
19h 05m
1 Stop
7:15 pm
SEA
Seattle/Tacoma Intl airport
789 USD
Multiple Airlines
Multiple Airlines
SEA
12:05 am
Seattle/Tacoma Intl airport
18h 30m
1 Stop
3:35 am
+1
BCN
Barcelona-El Prat airport
Multiple Airlines
BCN
2:45 pm
Barcelona-El Prat airport
18h 25m
1 Stop
12:10 am
+1
SEA
Seattle/Tacoma Intl airport
546 USD

How to get the cheapest flight 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 for your trip
CHEAPEST MONTH TO FLY
March
The cheapest time of year to fly to Barcelona from Seattle is March. Most expensive is July
CHEAPEST DAY TO FLY
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday
CHEAPEST TIME TO FLY
in the Morning
Seattle to Barcelona flights are approximately 6% more expensive in the Evening than in the Morning
CHEAPEST AIRLINE
Alaska Airlines
Alaska Airlines, SWISS, and Major Airline are the most popular carriers operating from Seattle to Barcelona
CHEAPEST ROUTE
Seattle/Tacoma Intl - Barcelona-El Prat
Fly from Seattle/Tacoma Intl to Barcelona-El Prat for the best Seattle - Barcelona flight prices
CHEAPEST TIME TO BOOK
40 days before
The cheapest time to buy a flight from Seattle to Barcelona is approximately 40 days to departure
60
Days before departure
0

Flight information for Seattle to Barcelona

Find info about flight duration, direct flights, and airports for your flight from Seattle to Barcelona
Fastest flight time
13h 30m
The fastest flight from Seattle to Barcelona takes 13h 30m.
Direct flights
None
There are no direct flights from Seattle to Barcelona. Popular non-direct routes for this connection are Seattle/Tacoma Intl - Barcelona-El Prat and Seattle/Tacoma Intl - Reus.
Airports in Barcelona
1 airport
There is 1 airport near Barcelona: Barcelona-El Prat (BCN)

Alternative routes for Seattle to Barcelona

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times

Cost comparison between Seattle and Barcelona

Compare the costs of everyday items in Seattle and Barcelona
Food
Inexpensive restaurant
15 USD
Seattle
14 USD
Barcelona
Fast food
McDonald's meal
8.81 USD
Seattle
8.48 USD
Barcelona
Soft drink
0.33 liter
1.95 USD
Seattle
2.06 USD
Barcelona
Coffee
Cappuccino
4.28 USD
Seattle
2.10 USD
Barcelona
Public transport
One-way ticket
2.77 USD
Seattle
2.43 USD
Barcelona

Flights from Seattle to:

Flights to Barcelona from:

  • Seattle
  • Washington
  • United States
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Flights Europe Spain Catalonia Barcelona Seattle to Barcelona