Cheapest return flights from Sofia to Bangkok in May from $583

AirHint found the following cheapest return flights from Sofia (SOF) to Bangkok (BKK) in May 2026 (see full year).

Return flights

04 May - 14 May Pegasus Airlines
01 May - 14 May Pegasus Airlines
04 May - 17 May Pegasus Airlines
08 May - 21 May Pegasus Airlines
16 May - 26 May Austrian Airlines
13 May - 26 May Austrian Airlines
26 May - 08 Jun Pegasus Airlines
14 May - 21 May Air France
18 May - 25 May KLM
24 May - 20 Jun KLM
11 May - 26 May Pegasus Airlines
16 May - 31 May Pegasus Airlines

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

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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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