AirHint found the following cheapest return flights from Brussels (BRU) to Bangkok (BKK) in July 2025 (see full year).

Return flights

23 Jul - 26 Jul	IndiGo
21 Jul - 24 Jul	IndiGo
08 Jul - 24 Jul	IndiGo
24 Jul - 31 Aug	Hainan Airlines
24 Jul - 27 Jul	IndiGo
08 Jul - 15 Jul	IndiGo
20 Jul - 28 Jul	IndiGo
22 Jul - 27 Jul	IndiGo
20 Jul - 25 Jul	IndiGo
20 Jul - 26 Jul	IndiGo
20 Jul - 24 Jul	IndiGo
23 Jul - 31 Aug	Hainan Airlines
22 Jul - 31 Aug	Hainan Airlines
23 Jul - 06 Aug	Pegasus Airlines
29 Jul - 05 Aug	IndiGo
30 Jul - 10 Aug	IndiGo
24 Jul - 02 Aug	IndiGo
21 Jul - 03 Aug	IndiGo
26 Jul - 05 Aug	IndiGo
26 Jul - 31 Aug	Pegasus Airlines

Also check the deals for one-way flights from Brussels to Bangkok in July.

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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Cheapest return flights from Brussels to Bangkok in July from 676€

Return flights