Cheapest return flights from Bangkok to Brussels in April from $616

AirHint found the following cheapest return flights from Bangkok (BKK) to Brussels (BRU) in April 2026 (see full year).

Return flights

05 Apr - 16 Apr Hainan Airlines
27 Apr - 28 May Hainan Airlines
27 Apr - 25 May Hainan Airlines
02 Apr - 26 Apr Hainan Airlines
16 Apr - 23 Apr Thai AirAsia X
09 Apr - 29 Apr Thai AirAsia X
04 Apr - 26 Apr IndiGo
09 Apr - 17 Apr Thai AirAsia X
30 Apr - 28 May Vietnam Airlines
03 Apr - 26 Apr IndiGo
03 Apr - 14 Apr Hainan Airlines
13 Apr - 20 Apr Thai VietJet Air
03 Apr - 27 Apr IndiGo
14 Apr - 15 May Thai AirAsia X
15 Apr - 15 May Oman Air
28 Apr - 05 May Etihad Airways
13 Apr - 04 May Thai VietJet Air
25 Apr - 27 May Scoot
20 Apr - 12 May IndiGo
07 Apr - 10 May Emirates

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

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