Cheapest one-way flights from Bangkok to Oslo in September from 241€

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

One-Way flights

15 Sep Hainan Airlines
10 Sep Hainan Airlines
08 Sep Hainan Airlines
05 Sep Hainan Airlines
17 Sep Hainan Airlines
14 Sep Thai Lion Air
13 Sep Thai AirAsia
25 Sep Qatar Airways
23 Sep Qatar Airways
24 Sep Qatar Airways

Also check the deals for return 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.

Book a cheap hotel in Oslo

Cheap car rent in Oslo

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