AirHint found the following cheapest return flights from Waterloo (YKF) to Bangkok (BKK) in October 2025 (see full year).

Return flights

20 Oct - 10 Nov	Flair Airlines
15 Oct - 23 Oct	WestJet
19 Oct - 25 Oct	WestJet
09 Oct - 20 Oct	WestJet
01 Oct - 15 Oct	WestJet
02 Oct - 24 Oct	WestJet
08 Oct - 15 Oct	WestJet
21 Oct - 05 Nov	WestJet
22 Oct - 05 Nov	WestJet
14 Oct - 29 Oct	WestJet
08 Oct - 19 Oct	WestJet
24 Oct - 14 Nov	WestJet
08 Oct - 20 Oct	WestJet
19 Oct - 28 Nov	WestJet
01 Oct - 21 Oct	WestJet
30 Oct - 03 Nov	WestJet

Also check the deals for one-way flights from Waterloo to Bangkok in October.

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 Waterloo to Bangkok in October from 1475€

Return flights