Cheapest return flights from Porto to Bangkok in December from 599€

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 December 2025 (see full year).

Return flights

02 Dec - 11 Dec Lufthansa
04 Dec - 21 Dec Lufthansa
03 Dec - 17 Dec Lufthansa
03 Dec - 20 Dec Lufthansa
02 Dec - 17 Dec Lufthansa
04 Dec - 20 Dec Lufthansa
26 Dec - 02 Jan Ryanair
26 Dec - 01 Jan Air France
20 Dec - 03 Jan Air France
25 Dec - 02 Jan KLM
27 Dec - 02 Jan KLM

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

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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