Cheapest one-way flights from Seoul to Hanoi in February from $137

AirHint found the following cheapest one-way flights from Seoul (ICN) to Hanoi (HAN) in February 2026 (see full year).

One-Way flights

01 Feb Jeju Air direct
18 Feb Vietnam Airlines direct
17 Feb Vietnam Airlines direct
25 Feb Vietnam Airlines direct
28 Feb Jeju Air direct
10 Feb Jeju Air direct
11 Feb Philippines AirAsia Inc.
11 Feb VietJet Air direct
14 Feb Jeju Air direct
15 Feb Jeju Air direct

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

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

Feel free to contact us with any feedback or request another flight research.