Cheapest return flights from Sofia to Bangkok in October from $651

AirHint found the following cheapest return flights from Sofia (SOF) to Bangkok (BKK) in October 2025 (see full year).

Return flights

24 Oct - 07 Nov Pegasus Airlines
13 Oct - 20 Oct SWISS
08 Oct - 12 Oct SWISS
20 Oct - 30 Oct SWISS
25 Oct - 02 Nov SWISS
01 Oct - 11 Oct SWISS
05 Oct - 12 Oct Lufthansa
25 Oct - 07 Nov SWISS
31 Oct - 14 Nov Qatar Airways
31 Oct - 15 Nov Austrian Airlines
13 Oct - 21 Oct Air France

Also check the deals for one-way flights from Sofia to Bangkok in October.

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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