Cheapest return flights from Boston to Oslo in June from 545€

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

Return flights

01 Jun - 08 Jun Scandinavian Airlines
02 Jun - 09 Jun Scandinavian Airlines
03 Jun - 10 Jun Scandinavian Airlines
22 Jun - 30 Jun Icelandair
03 Jun - 14 Jun Lufthansa
04 Jun - 14 Jun Lufthansa
05 Jun - 12 Jun Icelandair
10 Jun - 17 Jun Icelandair
08 Jun - 15 Jun Icelandair
09 Jun - 16 Jun Icelandair
21 Jun - 02 Jul Scandinavian Airlines
24 Jun - 01 Jul Scandinavian Airlines
29 Jun - 06 Jul Icelandair
30 Jun - 07 Jul Icelandair
25 Jun - 02 Jul Scandinavian Airlines
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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