Cheapest return flights from Lisbon to Bangkok in December from $664

Best time to book flights for Lisbon (LIS) to Bangkok (BKK) flights at AirHint

AirHint found the following cheapest return flights from Lisbon (LIS) to Bangkok (BKK) in December 2025 (see full year).

Return flights

04 Dec - 24 Dec Qatar Airways
01 Dec - 12 Dec Qatar Airways
02 Dec - 12 Dec Qatar Airways
03 Dec - 17 Dec Qatar Airways
04 Dec - 16 Dec Iberia
15 Dec - 13 Jan Iberia
01 Dec - 13 Dec Finnair
04 Dec - 13 Dec Air France
13 Dec - 23 Dec Qatar Airways
13 Dec - 24 Dec Etihad Airways
15 Dec - 20 Dec Air France
27 Dec - 28 Jan Finnair
30 Dec - 29 Jan Air France
29 Dec - 28 Jan Qatar Airways
28 Dec - 15 Jan Finnair
28 Dec - 27 Jan Finnair
27 Dec - 25 Jan Finnair
27 Dec - 17 Jan Finnair
28 Dec - 24 Jan Finnair
26 Dec - 24 Jan Finnair

Also check the deals for one-way flights from Lisbon 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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