Cheapest return flights from Lyon to Bangkok in September from $735

Best time to book flights for Lyon (LYS) to Bangkok (BKK) flights at AirHint

AirHint found the following cheapest return flights from Lyon (LYS) to Bangkok (BKK) in September 2025 (see full year).

Return flights

16 Sep - 30 Sep Lufthansa
11 Sep - 15 Sep Lufthansa
08 Sep - 19 Sep Lufthansa
08 Sep - 15 Sep Lufthansa
01 Sep - 19 Sep Lufthansa
01 Sep - 30 Sep Lufthansa
15 Sep - 26 Sep Lufthansa
16 Sep - 28 Sep Lufthansa
08 Sep - 14 Oct Lufthansa
06 Sep - 26 Sep Austrian Airlines
13 Sep - 27 Sep Austrian Airlines
16 Sep - 08 Oct Air France
03 Sep - 02 Oct easyJet
27 Sep - 12 Oct Air France
17 Sep - 09 Oct Air France
15 Sep - 05 Oct Air France
03 Sep - 26 Oct Air France
28 Sep - 13 Oct Air France
20 Sep - 04 Oct Air France
24 Sep - 24 Oct Air France

Also check the deals for one-way flights from Lyon to Bangkok in September.

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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