AirHint found the following cheapest return flights from Hahn (HHN) to Hanoi (HAN) in July 2025 (see full year).

Return flights

02 Jul - 07 Jul	Ryanair
02 Jul - 09 Jul	Ryanair
02 Jul - 29 Jul	Ryanair
30 Jul - 27 Aug	Wizz Air Malta
30 Jul - 31 Aug	Wizz Air Malta
06 Jul - 09 Jul	Ryanair
09 Jul - 31 Jul	Ryanair
02 Jul - 04 Aug	Ryanair
01 Jul - 21 Jul	Ryanair
08 Jul - 05 Aug	Ryanair
04 Jul - 09 Jul	Ryanair
08 Jul - 11 Aug	Ryanair
07 Jul - 04 Aug	Ryanair
07 Jul - 31 Jul	Ryanair
09 Jul - 07 Aug	Ryanair
15 Jul - 03 Aug	Ryanair
09 Jul - 06 Aug	Ryanair
08 Jul - 29 Jul	Ryanair
30 Jul - 02 Aug	Wizz Air Malta
01 Jul - 31 Jul	Ryanair

Also check the deals for one-way flights from Hahn to Hanoi 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 Hahn to Hanoi in July from $775

Return flights