Cheapest return flights from Keflavik (KEF) to Barcelona (BCN), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
21 Sep 23 Sep Wizz Air Malta
03 Sep 10 Sep Transavia France
26 Sep 30 Sep Wizz Air
01 Sep 04 Sep Wizz Air
02 Sep 05 Sep KLM
18 Sep 26 Sep Wizz Air
21 Sep 27 Sep Wizz Air Malta
05 Sep 06 Sep Wizz Air
30 Sep 21 Oct Vueling Airlines
Direct Flight
04 Sep 06 Sep Scandinavian Airlines
09 Sep 26 Sep Vueling Airlines
Direct Flight
30 Sep 03 Oct Vueling Airlines
Direct Flight
16 Sep 03 Oct Vueling Airlines
Direct Flight
30 Sep 17 Oct Vueling Airlines
Direct Flight
26 Sep 03 Oct Vueling Airlines
Direct Flight
30 Sep 14 Oct Vueling Airlines
Direct Flight
23 Sep 03 Oct Vueling Airlines
Direct Flight
26 Sep 17 Oct Vueling Airlines
Direct Flight
30 Sep 07 Oct Vueling Airlines
Direct Flight
19 Sep 03 Oct Vueling Airlines
Direct Flight
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deals for one-way flights from Keflavik to Barcelona in September.

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Updated Jul 6, 2026.

About these fares

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