Cheap flights from Seattle to Barcelona from $0
Compare prices across airlines and find the best deals
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Discover deals on Seattle to Barcelona flights
Typical range $0–$0•Cheapest found $0
Checking latest prices...Find cheap flights from Seattle to Barcelona
Best
2 stops
28 Feb
DEP
15:40
SEA
2×
16:20
BCN
--
28 Feb
DEPARTURE
15:40 - 16:20
--
SEA
2 stops
BCN
2 stops
28 Feb
DEP
20:00
SEA
2×
16:20
BCN
--
28 Feb
DEPARTURE
20:00 - 16:20
--
SEA
2 stops
BCN
Alaska Airlines flights from Seattle to Barcelona
Our best Alaska Airlines deals on Seattle to Barcelona tickets
Best
2 stops
28 Feb
DEP
22:40
SEA
2×
10:50
BCN
--
28 Feb
DEPARTURE
22:40 - 10:50
--
SEA
2 stops
BCN
2 stops
28 Feb
DEP
22:40
SEA
2×
20:25
BCN
--
28 Feb
DEPARTURE
22:40 - 20:25
--
SEA
2 stops
BCN
Air Canada flights from Seattle to Barcelona
Our best Air Canada deals on Seattle to Barcelona tickets
Best
2 stops
28 Feb
DEP
15:40
SEA
2×
16:20
BCN
--
28 Feb
DEPARTURE
15:40 - 16:20
--
SEA
2 stops
BCN
2 stops
28 Feb
DEP
20:00
SEA
2×
16:20
BCN
--
28 Feb
DEPARTURE
20:00 - 16:20
--
SEA
2 stops
BCN
Turkish Airlines flights from Seattle to Barcelona
Our best Turkish Airlines deals on Seattle to Barcelona tickets
Best
1 stop
28 Feb
DEP
19:00
SEA
1×
17:30
BCN
--
28 Feb
DEPARTURE
19:00 - 17:30
--
SEA
1 stop
BCN
1 stop
28 Feb
DEP
19:00
SEA
1×
10:45
BCN
--
28 Feb
DEPARTURE
19:00 - 10:45
--
SEA
1 stop
BCN
United Airlines flights from Seattle to Barcelona
Our best United Airlines deals on Seattle to Barcelona tickets
Best
1 stop
28 Feb
DEP
23:35
SEA
1×
09:00
BCN
--
28 Feb
DEPARTURE
23:35 - 09:00
--
SEA
1 stop
BCN