Cheapest one-way flights from Seoul to Hanoi in June from $85

Best time to book flights for Seoul (ICN) to Hanoi (HAN) flights at AirHint

AirHint found the following cheapest one-way flights from Seoul (ICN) to Hanoi (HAN) in June 2025 (see full year).

One-Way flights

14 Jun VietJet Air direct
29 Jun VietJet Air direct
09 Jun Vietnam Airlines direct
03 Jun Vietnam Airlines direct
24 Jun Vietnam Airlines direct
05 Jun Vietnam Airlines direct
17 Jun AirAsia X
10 Jun AirAsia X
27 Jun Scoot Tigerair
13 Jun Scoot Tigerair

Also check the deals for return flights from Seoul to Hanoi in June.

Skyscanner

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.

Book a cheap hotel in Hanoi

Cheap car rent in Hanoi