Cheapest return flights from Basel to Bangkok in December from $649

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 December 2025 (see full year).

Return flights

02 Dec - 26 Dec KLM
02 Dec - 09 Dec KLM
12 Dec - 26 Dec Air France
07 Dec - 10 Jan Air France
09 Dec - 11 Jan KLM
11 Dec - 08 Jan Air France
29 Dec - 14 Jan Air France
31 Dec - 28 Jan Air France
28 Dec - 14 Jan Air France
29 Dec - 19 Jan Air France
11 Dec - 09 Jan easyJet
22 Dec - 18 Jan Air France
26 Dec - 31 Dec Wizz Air
20 Dec - 01 Jan Wizz Air
20 Dec - 28 Dec Air France
08 Dec - 21 Dec Turkish Airlines
08 Dec - 22 Dec Turkish Airlines

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

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.

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