Cheapest return flights from Oslo to Boston in January from $478

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

Return flights

23 Jan - 30 Jan Icelandair
25 Jan - 01 Feb Icelandair
26 Jan - 02 Feb Icelandair
29 Jan - 05 Feb Icelandair
31 Jan - 07 Feb Icelandair
27 Jan - 03 Feb Icelandair
28 Jan - 04 Feb Icelandair
19 Jan - 26 Jan KLM
20 Jan - 27 Jan KLM
21 Jan - 28 Jan KLM
22 Jan - 31 Jan British Airways
15 Jan - 22 Jan TAP
13 Jan - 20 Jan Scandinavian Airlines
14 Jan - 21 Jan Icelandair

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