Cheapest return flights from Oslo to Boston in March from $376

AirHint found the following cheapest return flights from Oslo (OSL) to Boston (BOS) in March 2026 (see full year).

Return flights

12 Mar - 19 Mar Scandinavian Airlines
17 Mar - 24 Mar Scandinavian Airlines
19 Mar - 26 Mar Scandinavian Airlines
01 Mar - 08 Mar Scandinavian Airlines
02 Mar - 09 Mar Scandinavian Airlines
03 Mar - 10 Mar Scandinavian Airlines
09 Mar - 16 Mar Scandinavian Airlines
10 Mar - 17 Mar Scandinavian Airlines
15 Mar - 22 Mar Scandinavian Airlines
16 Mar - 23 Mar Scandinavian Airlines
26 Mar - 02 Apr Scandinavian Airlines
31 Mar - 07 Apr Scandinavian Airlines
30 Mar - 06 Apr Scandinavian Airlines
25 Mar - 01 Apr Scandinavian Airlines
29 Mar - 05 Apr Scandinavian Airlines
28 Mar - 04 Apr Icelandair

Also check the deals for one-way flights from Oslo to Boston in March.

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