Cheapest return flights from Seoul to Nha Trang in October from $181

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

Return flights

13 Oct - 16 Oct Air Seoul, Inc direct
27 Oct - 29 Oct Vietnam Airlines
29 Oct - 04 Nov VietJet Air direct
27 Oct - 30 Oct Vietnam Airlines
13 Oct - 18 Oct Jeju Air direct
13 Oct - 17 Oct Jeju Air direct
16 Oct - 19 Oct VietJet Air direct
17 Oct - 20 Oct VietJet Air direct
12 Oct - 15 Oct Jeju Air direct
11 Oct - 15 Oct Jeju Air direct
27 Oct - 29 Oct Eastar Jet direct
24 Oct - 02 Nov VietJet Air
30 Oct - 06 Nov VietJet Air
24 Oct - 01 Nov VietJet Air
24 Oct - 14 Nov VietJet Air
22 Oct - 10 Nov VietJet Air
13 Oct - 26 Nov VietJet Air
25 Oct - 01 Nov VietJet Air
19 Oct - 05 Nov Eastar Jet direct
19 Oct - 06 Nov Eastar Jet direct

Also check the deals for one-way 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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