Cheapest return flights from Riyadh to Bangkok in December from $395

AirHint found the following cheapest return flights from Riyadh (RUH) to Bangkok (DMK) in December 2025 (see full year).

Return flights

04 Dec - 13 Dec Thai AirAsia X direct
07 Dec - 14 Dec Thai AirAsia X direct
07 Dec - 11 Dec Thai AirAsia X direct
04 Dec - 09 Dec Thai AirAsia X direct
07 Dec - 13 Dec Thai AirAsia X direct
02 Dec - 07 Dec Thai AirAsia X direct
06 Dec - 13 Dec Thai AirAsia X direct
02 Dec - 09 Dec Thai AirAsia X direct
11 Dec - 14 Dec Thai AirAsia X direct
06 Dec - 14 Dec Thai AirAsia X direct
30 Dec - 30 Jan SalamAir
30 Dec - 10 Jan SalamAir
26 Dec - 07 Jan Air India Express
30 Dec - 04 Jan SalamAir
30 Dec - 06 Jan SalamAir
26 Dec - 01 Jan Air India Express
27 Dec - 08 Jan Flynas
27 Dec - 11 Jan Flynas
27 Dec - 10 Jan Flynas
23 Dec - 13 Jan Thai AirAsia X

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

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