Cheapest return flights from Oslo to Bangkok in May from $592

AirHint found the following cheapest return flights from Oslo (OSL) to Bangkok (BKK) in May 2026 (see full year).

Return flights

06 May - 20 May Finnair
01 May - 16 May Finnair
01 May - 15 May Finnair
29 May - 06 Jun Qatar Airways
03 May - 24 May Qatar Airways
06 May - 20 May Thai Airways direct
03 May - 24 May Thai Airways direct
29 May - 06 Jun Thai Airways direct

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

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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