Cheapest return flights from Washington to Keflavik in February from $579

AirHint found the following cheapest return flights from Washington (DCA) to Keflavik (KEF) in February 2026 (see full year).

Return flights

24 Feb - 03 Mar jetBlue
17 Feb - 24 Feb jetBlue
10 Feb - 17 Feb Scandinavian Airlines
04 Feb - 09 Feb Scandinavian Airlines
26 Feb - 06 Mar Scandinavian Airlines
26 Feb - 02 Mar Scandinavian Airlines
02 Feb - 09 Feb jetBlue
04 Feb - 11 Feb jetBlue
25 Feb - 04 Mar jetBlue
18 Feb - 25 Feb jetBlue
05 Feb - 09 Feb Scandinavian Airlines
18 Feb - 23 Feb Scandinavian Airlines
19 Feb - 23 Feb Scandinavian Airlines
08 Feb - 26 Feb Scandinavian Airlines
01 Feb - 23 Mar Scandinavian Airlines
28 Feb - 05 Mar Scandinavian Airlines
26 Feb - 04 Mar Scandinavian Airlines
25 Feb - 01 Mar Scandinavian Airlines
24 Feb - 01 Mar Scandinavian Airlines
28 Feb - 07 Mar Scandinavian Airlines

Also check the deals for one-way flights from Washington to Keflavik in February.

Powered by

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik

Feel free to contact us with any feedback or request another flight research.