Cheapest return flights from Porto to Bangkok in October from $746

Best time to book flights for Porto (OPO) to Bangkok (BKK) flights at AirHint

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

Return flights

26 Oct - 07 Nov Lufthansa
06 Oct - 22 Oct SWISS
02 Oct - 13 Oct SWISS
06 Oct - 25 Oct SWISS
06 Oct - 03 Nov SWISS
30 Oct - 15 Nov Lufthansa
05 Oct - 25 Oct SWISS
05 Oct - 26 Oct SWISS
01 Oct - 08 Oct easyJet
31 Oct - 14 Nov Lufthansa
31 Oct - 15 Nov Lufthansa
04 Oct - 18 Oct Turkish Airlines
11 Oct - 25 Oct SWISS
18 Oct - 31 Oct Turkish Airlines

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

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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