Cheapest return flights from Boston to Oslo in January from 337€

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

Return flights

14 Jan - 21 Jan Lufthansa
14 Jan - 20 Jan Lufthansa
29 Jan - 01 Feb Icelandair
15 Jan - 22 Jan Lufthansa
13 Jan - 20 Jan Lufthansa
20 Jan - 27 Jan Icelandair
24 Jan - 31 Jan Icelandair
28 Jan - 04 Feb Icelandair
29 Jan - 05 Feb Icelandair
14 Jan - 23 Jan Lufthansa
30 Jan - 06 Feb Scandinavian Airlines
16 Jan - 20 Jan Iberia

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

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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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