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

Return flights

09 Dec - 24 Dec	SalamAir
03 Dec - 10 Dec	SalamAir
06 Dec - 09 Dec	Air India
02 Dec - 10 Dec	SalamAir
01 Dec - 08 Dec	SalamAir
01 Dec - 09 Dec	SalamAir
10 Dec - 24 Dec	SalamAir
15 Dec - 31 Dec	SalamAir
08 Dec - 15 Dec	SalamAir
01 Dec - 10 Dec	SalamAir
23 Dec - 20 Jan	SalamAir
29 Dec - 13 Jan	SalamAir
30 Dec - 13 Jan	SalamAir
29 Dec - 31 Jan	SalamAir
29 Dec - 07 Jan	SalamAir
29 Dec - 06 Jan	SalamAir
06 Dec - 05 Jan	Air India
22 Dec - 06 Jan	Air India Express
24 Dec - 15 Jan	SalamAir
10 Dec - 02 Jan	SalamAir

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

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 Dammam to Bangkok in December from 316€

Return flights