AirHint found the following cheapest return flights from Duesseldorf (DUS) to Hanoi (HAN) in May 2026 (see full year).

Return flights

06 May - 19 May	Etihad Airways
15 May - 22 May	Turkish Airlines
04 May - 08 Jun	Turkish Airlines
12 May - 25 May	Qatar Airways
18 May - 01 Jun	Qatar Airways
11 May - 30 May	Turkish Airlines
10 May - 30 May	Turkish Airlines
03 May - 02 Jun	Ryanair
03 May - 08 Jun	Lufthansa
09 May - 31 May	Ryanair
05 May - 05 Jun	Ryanair
03 May - 04 Jun	Ryanair
05 May - 06 Jun	Ryanair
05 May - 04 Jun	Ryanair
04 May - 06 Jun	Ryanair
04 May - 04 Jun	Ryanair

Also check the deals for one-way flights from Duesseldorf to Hanoi in May.

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 Duesseldorf to Hanoi in May from 531€

Return flights