Cheapest return flights from Boston to Oslo in June from $585

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

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

Return flights

02 Jun - 04 Jun Fly Play
02 Jun - 09 Jun Icelandair
18 Jun - 23 Jun Fly Play
14 Jun - 29 Jun Fly Play
17 Jun - 01 Jul Icelandair
10 Jun - 22 Jun Fly Play
13 Jun - 27 Jun British Airways
27 Jun - 07 Jul British Airways
23 Jun - 30 Jun Icelandair
26 Jun - 05 Jul Fly Play
20 Jun - 28 Jun British Airways

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

Skyscanner

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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