AirHint found the following cheapest return flights from Brussels (BRU) to Hanoi (HAN) in October 2025 (see full year).

Return flights

15 Oct - 29 Nov	Juneyao Airlines
17 Oct - 25 Oct	Juneyao Airlines
31 Oct - 14 Nov	Juneyao Airlines
26 Oct - 05 Nov	Juneyao Airlines
22 Oct - 19 Nov	Juneyao Airlines
15 Oct - 05 Nov	Juneyao Airlines
22 Oct - 29 Oct	Juneyao Airlines
21 Oct - 28 Oct	Ryanair
04 Oct - 25 Oct	easyJet
17 Oct - 02 Nov	Juneyao Airlines
19 Oct - 02 Nov	Juneyao Airlines
27 Oct - 07 Nov	Turkish Airlines
20 Oct - 02 Nov	Juneyao Airlines
30 Oct - 12 Nov	Turkish Airlines
16 Oct - 25 Oct	Ryanair
05 Oct - 25 Oct	AJet
08 Oct - 29 Oct	Ryanair
10 Oct - 22 Oct	easyJet
10 Oct - 26 Oct	easyJet
05 Oct - 26 Oct	AJet

Also check the deals for one-way flights from Brussels to Hanoi in October.

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 Hanoi in October from 522€

Return flights