AirHint found the following cheapest return flights from Prague (PRG) to Hanoi (HAN) in August 2025 (see full year).

Return flights

27 Aug - 30 Sep	Condor
26 Aug - 30 Sep	Condor
27 Aug - 27 Sep	Flynas
29 Aug - 21 Sep	Condor
25 Aug - 21 Sep	Condor
25 Aug - 30 Sep	Condor
26 Aug - 10 Sep	easyJet
11 Aug - 07 Sep	Etihad Airways
22 Aug - 06 Sep	Hainan Airlines
25 Aug - 10 Sep	Qatar Airways
01 Aug - 08 Aug	Flynas
02 Aug - 09 Aug	Jazeera Airways
25 Aug - 31 Aug	Hainan Airlines
23 Aug - 27 Aug	Turkish Airlines
25 Aug - 28 Aug	Hainan Airlines
08 Aug - 10 Aug	Etihad Airways
03 Aug - 25 Aug	IndiGo
03 Aug - 17 Aug	Flynas
01 Aug - 22 Aug	Flynas
15 Aug - 22 Aug	Turkish Airlines

Also check the deals for one-way flights from Prague to Hanoi in August.

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 Prague to Hanoi in August from 673€

Return flights