AirHint found the following cheapest return flights from Porto (OPO) to Bangkok (BKK) in November 2025 (see full year).

Return flights

20 Nov - 27 Nov	Air Europa
19 Nov - 15 Dec	Vueling Airlines
20 Nov - 16 Dec	Air Europa
13 Nov - 27 Nov	Air Europa
22 Nov - 13 Dec	Ryanair
19 Nov - 16 Dec	Air Europa
15 Nov - 28 Nov	Ryanair
01 Nov - 10 Nov	Wizz Air Malta
22 Nov - 06 Dec	Ryanair
07 Nov - 25 Nov	Ryanair
11 Nov - 25 Nov	Ryanair
07 Nov - 23 Nov	Ryanair
08 Nov - 22 Nov	Wizz Air Malta
29 Nov - 13 Dec	Ryanair
22 Nov - 07 Dec	Ryanair
17 Nov - 23 Nov	Ryanair
14 Nov - 16 Nov	easyJet
22 Nov - 12 Dec	Ryanair
15 Nov - 20 Dec	Iberia
29 Nov - 12 Dec	Ryanair

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 528€

Return flights