AirHint found the following cheapest return flights from Porto (OPO) to Bangkok (BKK) in November 2026 (see full year).

Return flights

03 Nov - 14 Nov	SWISS
03 Nov - 16 Nov	SWISS
17 Nov - 01 Dec	SWISS
12 Nov - 10 Dec	Lufthansa
09 Nov - 22 Nov	SWISS
09 Nov - 19 Nov	SWISS
16 Nov - 29 Nov	SWISS
05 Nov - 09 Nov	Ryanair
01 Nov - 15 Nov	Ryanair
23 Nov - 10 Dec	Lufthansa
22 Nov - 10 Dec	Lufthansa
01 Nov - 08 Nov	TAP
22 Nov - 05 Dec	SWISS
22 Nov - 11 Dec	Lufthansa
21 Nov - 07 Dec	Lufthansa
21 Nov - 06 Dec	Lufthansa
21 Nov - 05 Dec	Lufthansa
14 Nov - 28 Nov	easyJet
27 Nov - 19 Dec	SWISS

Also check the deals for one-way flights from Porto to Bangkok in November.

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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Cheapest return flights from Porto to Bangkok in November from 612€

Return flights