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

Return flights

19 Jun - 25 Jun	Qatar Airways
18 Jun - 25 Jun	Qatar Airways
21 Jun - 24 Jul	Qatar Airways
19 Jun - 16 Jul	IndiGo
30 Jun - 16 Jul	IndiGo
30 Jun - 10 Jul	IndiGo
24 Jun - 15 Jul	IndiGo
27 Jun - 27 Jul	IndiGo
26 Jun - 03 Jul	IndiGo
24 Jun - 01 Jul	IndiGo
19 Jun - 27 Jun	IndiGo
19 Jun - 26 Jun	IndiGo
21 Jun - 28 Jun	IndiGo
16 Jun - 29 Jun	IndiGo
23 Jun - 30 Jun	IndiGo
22 Jun - 29 Jun	IndiGo
16 Jun - 30 Jun	IndiGo
15 Jun - 30 Jun	SWISS
20 Jun - 02 Jul	Emirates

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

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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Cheapest return flights from Bangkok to Oslo in June from $776

Return flights