Cheapest return flights from Riyadh to Bangkok in September from $407

Best time to book flights for Riyadh (RUH) to Bangkok (BKK) flights at AirHint

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

Return flights

18 Sep - 25 Sep Oman Air
29 Sep - 20 Oct Oman Air
18 Sep - 26 Sep Oman Air
01 Sep - 10 Sep Air Arabia
05 Sep - 17 Sep Air Arabia
06 Sep - 18 Sep Air Arabia
23 Sep - 07 Oct Air Arabia
05 Sep - 12 Sep Air Arabia
18 Sep - 25 Sep Saudia direct
06 Sep - 18 Sep Saudia direct

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

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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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