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

Return flights

08 Mar - 27 Mar	Wizz Air
08 Mar - 28 Mar	Wizz Air
08 Mar - 29 Mar	Wizz Air
07 Mar - 22 Mar	Ryanair
05 Mar - 29 Mar	Ryanair
07 Mar - 21 Mar	Ryanair
08 Mar - 31 Mar	Wizz Air
04 Mar - 18 Mar	Ryanair
07 Mar - 16 Mar	Ryanair
13 Mar - 23 Mar	Ryanair
14 Mar - 07 Apr	Ryanair
25 Mar - 01 Apr	Scandinavian Airlines
26 Mar - 12 Apr	Wizz Air
28 Mar - 26 Apr	Scandinavian Airlines
27 Mar - 11 Apr	Scandinavian Airlines
28 Mar - 11 Apr	Scandinavian Airlines
18 Mar - 27 Apr	Scandinavian Airlines
21 Mar - 05 Apr	Ryanair
30 Mar - 10 Apr	Scandinavian Airlines
27 Mar - 07 Apr	Wizz Air

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.

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Cheapest return flights from Sandefjord to Bangkok in March from 574€

Return flights