Cheapest return flights from Boston to Oslo in June from 445€

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

Return flights

07 Jun - 13 Jun Air France
01 Jun - 08 Jun Air France
04 Jun - 11 Jun Air France
07 Jun - 14 Jun Air France
08 Jun - 15 Jun Air France
10 Jun - 15 Jun KLM
10 Jun - 14 Jun KLM
09 Jun - 16 Jun KLM
10 Jun - 17 Jun KLM
16 Jun - 23 Jun KLM
24 Jun - 01 Jul KLM
28 Jun - 05 Jul KLM
30 Jun - 07 Jul Icelandair
25 Jun - 02 Jul KLM
29 Jun - 06 Jul KLM
26 Jun - 03 Jul Scandinavian Airlines
27 Jun - 04 Jul Icelandair

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

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