Cheapest return flights from Riyadh to Bangkok in December from $337

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

Return flights

01 Dec - 16 Dec SalamAir
02 Dec - 16 Dec Etihad Airways
14 Dec - 27 Dec Cathay Pacific
05 Dec - 11 Dec Etihad Airways
07 Dec - 13 Dec Etihad Airways
09 Dec - 13 Dec Etihad Airways
03 Dec - 16 Dec Etihad Airways
10 Dec - 16 Dec flyadeal
15 Dec - 30 Dec SalamAir
14 Dec - 21 Dec Cathay Pacific
24 Dec - 04 Jan Etihad Airways
25 Dec - 02 Jan Biman Bangladesh Airlines
16 Dec - 02 Jan Biman Bangladesh Airlines
28 Dec - 04 Jan Biman Bangladesh Airlines
30 Dec - 08 Jan Biman Bangladesh Airlines
26 Dec - 06 Jan Biman Bangladesh Airlines
27 Dec - 04 Jan China Southern
27 Dec - 03 Jan China Southern
27 Dec - 11 Jan Cathay Pacific
27 Dec - 09 Jan China Southern

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

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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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