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	Ryanair
17 Nov - 30 Nov	Air Europa
04 Nov - 17 Nov	Air Europa
30 Nov - 14 Dec	Air Europa
15 Nov - 29 Nov	Air Europa
30 Nov - 13 Dec	Vueling Airlines
26 Nov - 15 Dec	Vueling Airlines
18 Nov - 24 Nov	Iberia
15 Nov - 28 Nov	Ryanair
17 Nov - 27 Nov	Air Europa
10 Nov - 24 Nov	Ryanair
22 Nov - 06 Dec	easyJet
29 Nov - 11 Dec	Vueling Airlines
27 Nov - 15 Dec	Ryanair
30 Nov - 16 Dec	Air Europa
02 Nov - 16 Nov	Vueling Airlines
06 Nov - 21 Nov	Ryanair
30 Nov - 15 Dec	Air Europa
18 Nov - 02 Dec	Air France
24 Nov - 02 Dec	Qatar Airways

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 591€

Return flights