AirHint found the following cheapest return flights from Sandefjord (TRF) to Bangkok (BKK) in March 2026 (see full year).

Return flights

05 Mar - 15 Mar	Ryanair
11 Mar - 23 Mar	Wizz Air
05 Mar - 22 Mar	Ryanair
14 Mar - 30 Mar	Ryanair
18 Mar - 01 Apr	Wizz Air
05 Mar - 16 Mar	Ryanair
01 Mar - 20 Mar	Wizz Air
04 Mar - 30 Mar	Wizz Air
14 Mar - 28 Mar	Ryanair
14 Mar - 29 Mar	Ryanair
18 Mar - 03 Apr	Wizz Air
14 Mar - 22 Mar	Ryanair
25 Mar - 30 Apr	Ryanair
21 Mar - 18 Apr	Ryanair
12 Mar - 02 Apr	Ryanair
05 Mar - 25 Apr	Ryanair
28 Mar - 12 Apr	Scandinavian Airlines
26 Mar - 12 Apr	Scandinavian Airlines
31 Mar - 09 Apr	Ryanair
28 Mar - 09 Apr	Wizz Air Malta

Also check the deals for one-way flights from Sandefjord to Bangkok in March.

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

Cheapest return flights from Sandefjord to Bangkok in March from $624

Return flights