Cheapest return flights from Oslo to Bangkok in October from $502

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 October 2025 (see full year).

Return flights

22 Oct - 12 Nov Austrian Airlines
26 Oct - 02 Nov Finnair
01 Oct - 15 Oct Austrian Airlines
01 Oct - 21 Oct Austrian Airlines
25 Oct - 04 Nov Finnair
22 Oct - 31 Oct Finnair
08 Oct - 23 Oct Finnair
08 Oct - 22 Oct Finnair
30 Oct - 13 Nov Finnair
13 Oct - 24 Oct Qatar Airways
01 Oct - 31 Oct Qatar Airways
21 Oct - 18 Nov Qatar Airways
19 Oct - 04 Nov Austrian Airlines
06 Oct - 17 Oct Finnair
22 Oct - 01 Nov Finnair
03 Oct - 13 Oct Qatar Airways
18 Oct - 28 Oct Qatar Airways
23 Oct - 05 Nov Finnair
18 Oct - 01 Nov Finnair
31 Oct - 28 Nov Finnair

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

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