Cheapest return flights from Hanoi to Busan in September from $200

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

Return flights

18 Sep - 23 Sep VietJet Air
17 Sep - 20 Sep VietJet Air
18 Sep - 24 Sep Vietravel Airlines
20 Sep - 24 Sep VietJet Air
17 Sep - 24 Sep Vietravel Airlines
24 Sep - 29 Sep VietJet Air
23 Sep - 25 Sep VietJet Air
18 Sep - 20 Oct VietJet Air
27 Sep - 10 Oct VietJet Air
19 Sep - 23 Sep VietJet Air
21 Sep - 24 Sep VietJet Air
23 Sep - 24 Sep VietJet Air
21 Sep - 09 Oct VietJet Air
30 Sep - 06 Oct Vietnam Airlines direct
18 Sep - 06 Oct Philippine Airlines
21 Sep - 06 Oct Philippine Airlines
25 Sep - 06 Oct Philippine Airlines
18 Sep - 20 Oct VietJet Air direct
29 Sep - 02 Oct VietJet Air
26 Sep - 02 Oct VietJet Air

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

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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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