Cheapest return flights from Oslo to Bangkok in May from $541

Best time to book flights for Oslo (OSL) to Bangkok (BKK) flights at AirHint

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

Return flights

14 May - 27 May Austrian Airlines
04 May - 24 May Finnair
21 May - 09 Jun Lufthansa
15 May - 30 May Finnair
02 May - 12 May Finnair
13 May - 18 May Finnair
03 May - 15 May Finnair
15 May - 01 Jun Lufthansa
09 May - 23 May Finnair
03 May - 10 May Finnair
06 May - 31 May SWISS
05 May - 31 May KLM
21 May - 09 Jun Thai Airways direct
15 May - 01 Jun Thai Airways direct

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

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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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