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

Return flights

05 Nov - 14 Nov	SunExpress
22 Nov - 07 Dec	Ryanair
26 Nov - 09 Dec	Ryanair
10 Nov - 25 Nov	Ryanair
22 Nov - 13 Dec	Ryanair
22 Nov - 14 Dec	Ryanair
04 Nov - 17 Nov	Ryanair
24 Nov - 02 Dec	Ryanair
24 Nov - 01 Dec	Ryanair
09 Nov - 08 Dec	SunExpress
04 Nov - 14 Nov	Ryanair
07 Nov - 11 Nov	Ryanair
22 Nov - 30 Nov	Ryanair
10 Nov - 30 Nov	Ryanair
29 Nov - 05 Dec	Ryanair
10 Nov - 23 Nov	Ryanair
20 Nov - 27 Nov	Ryanair
06 Nov - 11 Nov	Ryanair
29 Nov - 07 Dec	Ryanair
29 Nov - 13 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.

Book a cheap hotel in Bangkok

Cheap car rent in Bangkok

Cheapest return flights from Porto to Bangkok in November from $607

Return flights