AirHint found the following cheapest return flights from Basel (BSL) to Bangkok (BKK) in June 2026 (see full year).

Return flights

04 Jun - 18 Jun	KLM
05 Jun - 25 Jun	Air France
06 Jun - 23 Jun	Air France
07 Jun - 21 Jun	Air France
01 Jun - 30 Jun	Air France
15 Jun - 13 Jul	KLM
20 Jun - 30 Jun	Austrian Airlines
22 Jun - 20 Jul	Austrian Airlines
11 Jun - 25 Jun	easyJet
13 Jun - 27 Jun	Pegasus Airlines
29 Jun - 16 Jul	easyJet
28 Jun - 05 Jul	Lufthansa
29 Jun - 18 Jul	Ryanair

Also check the deals for one-way flights from Basel to Bangkok in June.

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 Basel to Bangkok in June from 540€

Return flights