Cheap flights from Seattle to Barcelona, Spain for only $433 roundtrip.
The example dates listed below range between $433 and $443 roundtrip.
DEPART:
Seattle, USA
ARRIVE:
Barcelona, Spain
RETURN:
Seattle, USA
DATES:
Availability from November 2025 to February 2026 (excluding Christmas/New Year)
28th Nov – 5th Dec
5th-12th Dec
7th-14th Dec
9th-16th Jan
11th-18th Jan
16th-23rd Jan
18th-25th Jan
23rd-30th Jan
25th Jan – 1st Feb
30th Jan – 6th Feb
1st-8th Feb
and more…
STOPS:
Reykjavik
AIRLINES:
Icelandair