AirHint found the following cheapest return flights from Hanoi (HAN) to Busan (PUS) in June 2025 (see full year).

Return flights

30 Jun - 05 Jul	VietJet Air
26 Jun - 02 Jul	VietJet Air
24 Jun - 23 Jul	HK Express
28 Jun - 01 Jul	VietJet Air
19 Jun - 26 Jun	China Southern
29 Jun - 21 Jul	VietJet Air
29 Jun - 05 Jul	HK Express
17 Jun - 23 Jul	HK Express
29 Jun - 06 Jul	HK Express
29 Jun - 01 Jul	HK Express
28 Jun - 06 Jul	VietJet Air
23 Jun - 27 Jun	VietJet Air
18 Jun - 22 Jun	VietJet Air
26 Jun - 30 Jun	VietJet Air
27 Jun - 29 Jun	VietJet Air
20 Jun - 24 Jun	VietJet Air
20 Jun - 22 Jun	VietJet Air
19 Jun - 22 Jun	VietJet Air
22 Jun - 30 Jun	VietJet Air
22 Jun - 26 Jun	VietJet Air

Also check the deals for one-way flights from Hanoi to Busan in June.

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 Hanoi to Busan in June from $216

Return flights