Cheapest return flights from Washington to Oslo in February from 363€

AirHint found the following cheapest return flights from Washington (IAD) to Oslo (OSL) in February 2026 (see full year).

Return flights

04 Feb - 09 Feb Icelandair
02 Feb - 09 Feb Icelandair
18 Feb - 25 Feb Scandinavian Airlines
11 Feb - 18 Feb Scandinavian Airlines
07 Feb - 14 Feb Scandinavian Airlines
23 Feb - 02 Mar Scandinavian Airlines
25 Feb - 04 Mar Scandinavian Airlines
24 Feb - 03 Mar Icelandair
26 Feb - 05 Mar Icelandair
05 Feb - 12 Feb Air France
03 Feb - 10 Feb Air France
17 Feb - 24 Feb Air France
16 Feb - 23 Feb Air France
08 Feb - 15 Feb Air France
22 Feb - 01 Mar Air France
27 Feb - 07 Mar TAP
26 Feb - 06 Mar British Airways

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

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