Cheapest return flights from Boston to Oslo in June from 492€

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

Return flights

02 Jun - 09 Jun SWISS
29 Jun - 06 Jul Icelandair
03 Jun - 10 Jun Scandinavian Airlines
09 Jun - 16 Jun Scandinavian Airlines
22 Jun - 29 Jun Scandinavian Airlines
23 Jun - 30 Jun Scandinavian Airlines
24 Jun - 01 Jul Scandinavian Airlines
25 Jun - 02 Jul Scandinavian Airlines
10 Jun - 17 Jun Scandinavian Airlines
15 Jun - 22 Jun Scandinavian Airlines
14 Jun - 21 Jun Scandinavian Airlines
16 Jun - 23 Jun Scandinavian Airlines
21 Jun - 28 Jun Scandinavian Airlines
30 Jun - 07 Jul Icelandair
26 Jun - 03 Jul Scandinavian Airlines
28 Jun - 05 Jul Icelandair
27 Jun - 04 Jul Icelandair

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

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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.

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