Cheapest return flights from Seoul to Nha Trang in April from $269

AirHint found the following cheapest return flights from Seoul (GMP) to Nha Trang (CXR) in April 2026 (see full year).

Return flights

14 Apr - 18 Apr Korean Air
26 Apr - 28 Apr Korean Air
22 Apr - 28 Apr Korean Air
20 Apr - 25 Apr Korean Air
26 Apr - 03 May Korean Air
16 Apr - 19 Apr Korean Air
23 Apr - 03 May Korean Air
24 Apr - 03 May Korean Air
08 Apr - 12 Apr Korean Air

Also check the deals for one-way flights from Seoul to Nha Trang in April.

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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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