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

Return flights

26 May - 02 Jun	Iberia
05 May - 03 Jun	Qatar Airways
07 May - 16 May	Iberia
16 May - 02 Jun	Iberia
22 May - 15 Jun	Iberia
06 May - 24 May	Iberia
07 May - 15 May	Iberia
19 May - 19 Jun	SKY express
11 May - 29 May	Pegasus Airlines
19 May - 13 Jun	SKY express
05 May - 22 May	Pegasus Airlines
02 May - 23 May	SKY express
18 May - 19 Jun	Pegasus Airlines
16 May - 31 May	Iberia
07 May - 14 May	Eurowings
25 May - 11 Jun	Eurowings

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 $715

Return flights