Cheapest return flights from Oslo to Bangkok in August from $586

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

Return flights

26 Aug - 08 Sep Qatar Airways
25 Aug - 08 Sep Qatar Airways
21 Aug - 27 Aug Hainan Airlines
31 Aug - 10 Sep Finnair
31 Aug - 16 Sep Finnair
26 Aug - 29 Aug Hainan Airlines
21 Aug - 01 Sep Hainan Airlines
21 Aug - 29 Aug Hainan Airlines
27 Aug - 24 Sep Lufthansa
24 Aug - 08 Sep Qatar Airways
24 Aug - 11 Sep Qatar Airways
28 Aug - 11 Sep Qatar Airways
31 Aug - 04 Sep Qatar Airways
20 Aug - 29 Aug Norwegian
20 Aug - 27 Aug Norwegian
14 Aug - 18 Aug Hainan Airlines
14 Aug - 27 Aug Hainan Airlines
16 Aug - 20 Aug Hainan Airlines
22 Aug - 29 Aug IndiGo
15 Aug - 27 Aug Thai Airways

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

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.

Book a cheap hotel in Bangkok

Cheap car rent in Bangkok

Feel free to contact us with any feedback or request another flight research.