Cheapest return flights from Riyadh to Bangkok in September from $416

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

02 Sep - 16 Sep Gulf Air
15 Sep - 30 Sep Gulf Air
10 Sep - 15 Sep Gulf Air
06 Sep - 16 Sep Gulf Air
06 Sep - 11 Sep Gulf Air
22 Sep - 03 Oct Gulf Air
28 Sep - 10 Oct Gulf Air
08 Sep - 13 Sep Cathay Pacific
04 Sep - 11 Sep Cathay Pacific
18 Sep - 22 Sep Cathay Pacific
04 Sep - 02 Oct Cathay Pacific
23 Sep - 04 Oct SriLankan Airlines
11 Sep - 16 Sep SriLankan Airlines
16 Sep - 20 Sep Gulf Air
30 Sep - 30 Oct Qatar Airways
23 Sep - 04 Oct Saudia direct
04 Sep - 02 Oct Saudia direct
30 Sep - 30 Oct Saudia direct

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

Skyscanner

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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