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

Return flights

23 Sep - 11 Oct	IndiGo
23 Sep - 07 Oct	IndiGo
29 Sep - 06 Oct	Air India
27 Sep - 04 Oct	Air India
24 Sep - 01 Oct	Air India
18 Sep - 04 Oct	IndiGo
20 Sep - 27 Sep	Air India
23 Sep - 06 Oct	IndiGo
24 Sep - 06 Oct	Air India
25 Sep - 02 Oct	IndiGo
18 Sep - 27 Sep	IndiGo
14 Sep - 30 Sep	Air India
18 Sep - 25 Sep	IndiGo
22 Sep - 30 Sep	Air India
22 Sep - 29 Sep	Air India
23 Sep - 30 Sep	IndiGo
28 Sep - 05 Oct	Air India
09 Sep - 17 Sep	IndiGo
18 Sep - 28 Sep	IndiGo
10 Sep - 17 Sep	Air India

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

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 Plaisance to Bangkok in September from 519€

Return flights