Cheapest return flights from Boston to Oslo in October from 365€

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

Return flights

14 Oct - 21 Oct Scandinavian Airlines
19 Oct - 26 Oct Scandinavian Airlines
21 Oct - 28 Oct Scandinavian Airlines
26 Oct - 02 Nov Scandinavian Airlines
27 Oct - 03 Nov Scandinavian Airlines
24 Oct - 31 Oct Icelandair
29 Oct - 05 Nov Icelandair
25 Oct - 01 Nov Icelandair
04 Oct - 11 Oct Icelandair
05 Oct - 12 Oct Icelandair
06 Oct - 13 Oct Icelandair
07 Oct - 14 Oct Icelandair
08 Oct - 15 Oct Icelandair
02 Oct - 09 Oct Icelandair
28 Oct - 04 Nov Scandinavian Airlines
30 Oct - 06 Nov Scandinavian Airlines
31 Oct - 07 Nov Scandinavian Airlines

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

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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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