Cheapest return flights from Bangkok to Oslo in September from 735€

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

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

Return flights

19 Sep - 22 Sep Emirates
10 Sep - 19 Sep Emirates
29 Sep - 06 Oct Emirates
25 Sep - 05 Oct Emirates
01 Sep - 08 Sep Finnair
09 Sep - 16 Sep Emirates
13 Sep - 21 Sep Emirates
16 Sep - 30 Sep KLM
27 Sep - 04 Oct Emirates
18 Sep - 28 Sep Qatar Airways
21 Sep - 21 Sep Finnair
19 Sep - 22 Sep Thai Airways direct
20 Sep - 26 Sep Finnair
29 Sep - 06 Oct Thai Airways direct

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

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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