Cheapest return flights from Oslo to Bangkok in April from $669

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 April 2025 (see full year).

Return flights

05 Apr - 11 Apr Finnair
19 Apr - 05 May Finnair
05 Apr - 19 Apr Finnair
01 Apr - 30 Apr Finnair
10 Apr - 21 Apr Finnair
06 Apr - 12 Apr Scandinavian Airlines
14 Apr - 20 Apr Finnair
04 Apr - 10 Apr Finnair
30 Apr - 22 May Emirates
11 Apr - 26 Apr Thai Airways direct
05 Apr - 11 Apr Thai Airways direct
06 Apr - 12 Apr Thai Airways direct
19 Apr - 05 May Thai Airways direct
30 Apr - 22 May Thai Airways direct

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

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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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