Cheapest return flights from Basel to Bangkok in May from $643

Best time to book flights for Basel (BSL) to Bangkok (BKK) flights at AirHint

AirHint found the following cheapest return flights from Basel (BSL) to Bangkok (BKK) in May 2025 (see full year).

Return flights

15 May - 22 May Turkish Airlines
04 May - 19 May Air France
11 May - 29 May Air France
28 May - 19 Jun Air France
20 May - 12 Jun Lufthansa
31 May - 29 Jun Air France
30 May - 29 Jun Air France
03 May - 16 May Air France
03 May - 10 May Turkish Airlines
08 May - 11 May Austrian Airlines

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

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