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

Return flights

21 Jul - 28 Jul	ITA Airways
23 Jul - 28 Jul	IndiGo
26 Jul - 29 Jul	IndiGo
23 Jul - 26 Jul	IndiGo
24 Jul - 27 Jul	IndiGo
22 Jul - 27 Jul	IndiGo
21 Jul - 24 Jul	IndiGo
22 Jul - 26 Jul	IndiGo
10 Jul - 15 Jul	IndiGo
08 Jul - 13 Jul	IndiGo
29 Jul - 05 Aug	IndiGo
24 Jul - 02 Aug	IndiGo
21 Jul - 04 Aug	IndiGo
22 Jul - 04 Aug	IndiGo
27 Jul - 03 Aug	IndiGo
21 Jul - 31 Aug	Hainan Airlines
30 Jul - 11 Aug	IndiGo
27 Jul - 09 Aug	IndiGo
23 Jul - 06 Aug	IndiGo
17 Jul - 02 Aug	IndiGo

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 $701

Return flights