Cheapest return flights from Riyadh to Bangkok in September from $383

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

Return flights

03 Sep - 11 Sep China Southern
01 Sep - 15 Sep China Southern
16 Sep - 22 Sep Kuwait Airways
20 Sep - 30 Sep Kuwait Airways
05 Sep - 13 Sep Kuwait Airways
01 Sep - 12 Sep Air Arabia
13 Sep - 19 Sep Air India
18 Sep - 25 Sep Air India
19 Sep - 26 Sep Air India
13 Sep - 19 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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