Cheapest return flights from Seattle (SEA) to Barcelona (BCN), November

19 dates in November, from $ 594. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
15 Nov 26 Nov Condor
11 Nov 18 Nov Icelandair
29 Nov 6 Dec Icelandair
13 Nov 20 Nov Icelandair
23 Nov 30 Nov Condor
15 Nov 22 Nov Icelandair
19 Nov 26 Nov WestJet
25 Nov 2 Dec Icelandair
26 Nov 3 Dec Icelandair
16 Nov 23 Nov Condor
2 Nov 17 Nov Icelandair
4 Nov 11 Nov WestJet
30 Nov 7 Dec WestJet
20 Nov 2 Dec Alaska Airlines
17 Nov 24 Nov Scandinavian Airlines
27 Nov 4 Dec Icelandair
27 Nov 1 Dec WestJet
24 Nov 1 Dec WestJet
28 Nov 5 Dec WestJet
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Deals for one-way flights from Seattle to Barcelona in November.

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Updated Oct 11, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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