AirHint found the following cheapest return flights from Riyadh (RUH) to Bangkok (BKK) in January 2026 (see full year).

Return flights

08 Jan - 23 Jan	Etihad Airways
20 Jan - 27 Jan	Etihad Airways
18 Jan - 24 Jan	Etihad Airways
25 Jan - 04 Feb	Etihad Airways
27 Jan - 04 Feb	Etihad Airways
30 Jan - 06 Feb	Etihad Airways
31 Jan - 07 Feb	Etihad Airways
24 Jan - 03 Feb	Etihad Airways
15 Jan - 21 Jan	Etihad Airways
10 Jan - 20 Jan	Etihad Airways
04 Jan - 17 Jan	Etihad Airways
10 Jan - 17 Jan	Etihad Airways
11 Jan - 16 Jan	Cathay Pacific
09 Jan - 16 Jan	Cathay Pacific
08 Jan - 18 Jan	Etihad Airways
31 Jan - 07 Feb	Saudia	direct
24 Jan - 03 Feb	Saudia	direct

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

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 Riyadh to Bangkok in January from 295€

Return flights