Cheapest one-way flights from Seoul to Nha Trang in October from $79

AirHint found the following cheapest one-way flights from Seoul (ICN) to Nha Trang (CXR) in October 2025 (see full year).

One-Way flights

13 Oct Jin Air direct
11 Oct Eastar Jet direct
12 Oct Eastar Jet direct
14 Oct Eastar Jet direct
27 Oct Eastar Jet direct
28 Oct Eastar Jet direct
25 Oct Eastar Jet direct
20 Oct Jin Air direct
26 Oct Jin Air direct
21 Oct Jin Air direct

Also check the deals for return flights from Seoul to Nha Trang in October.

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.

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