Cheapest return flights from Oslo to Boston in October from $441

Best time to book flights for Oslo (OSL) to Boston (BOS) flights at AirHint

AirHint found the following cheapest return flights from Oslo (OSL) to Boston (BOS) in October 2025 (see full year).

Return flights

13 Oct - 20 Oct Icelandair
15 Oct - 22 Oct Icelandair
01 Oct - 08 Oct Icelandair
23 Oct - 30 Oct Icelandair
24 Oct - 31 Oct Icelandair
10 Oct - 17 Oct Icelandair
17 Oct - 24 Oct Icelandair
06 Oct - 13 Oct Icelandair
08 Oct - 15 Oct Icelandair
09 Oct - 16 Oct Icelandair
31 Oct - 07 Nov Icelandair
26 Oct - 02 Nov Icelandair
28 Oct - 04 Nov Icelandair
29 Oct - 05 Nov British Airways
27 Oct - 03 Nov British Airways

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