Cheapest return flights from Calgary to Bangkok in May from $780

Best time to book flights for Calgary (YYC) to Bangkok (BKK) flights at AirHint

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

Return flights

27 May - 02 Jun WestJet
13 May - 27 May WestJet
11 May - 04 Jun WestJet
13 May - 20 May WestJet
28 May - 11 Jun Cathay Pacific
14 May - 31 May WestJet
01 May - 12 Jun WestJet
19 May - 09 Jun Cathay Pacific
19 May - 26 May WestJet
02 May - 30 May China Airlines
19 May - 03 Jun WestJet
27 May - 10 Jun Cathay Pacific
20 May - 27 May WestJet
01 May - 17 May WestJet
21 May - 28 May WestJet
17 May - 23 May WestJet
15 May - 13 Jun Cathay Pacific
02 May - 09 May WestJet
16 May - 01 Jun WestJet

Also check the deals for one-way flights from Calgary 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.

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