Nonstop flights from Seoul to Nha Trang: VietJet Air, T'Way Air, Air Seoul and 5 more. Nonstop flights per week: 75. Flight time: 5 hours 30 minutes. Distance: 3309 km. Tickets from A$117 (departure 26 October).
Jin AirAverage price: A$178 · Flights: 1 · Direct: 1
Which airlines fly most often from Seoul to Nha Trang?
The most flight options on this route are offered by
VietJet Air
— options found:
8.
VietJet AirFlights: 8 · Direct: 4
T'Way AirFlights: 3 · Direct: 3
Air SeoulFlights: 2 · Direct: 2
Eastar JetFlights: 2 · Direct: 2
RheintalflugFlights: 2 · Direct: 2
Air BusanFlights: 2 · Direct: 2
Jeju AirFlights: 2 · Direct: 1
Jin AirFlights: 1 · Direct: 1
Round trip Seoul — Nha Trang
Trip
Outbound
Return
Outbound + return
Total
Weekend trip
Sat, 14 Nov
Mon, 16 Nov
A$132 + A$98
One week
Mon, 26 Oct
Tue, 3 Nov
A$130 + A$97
Two weeks
Sat, 31 Oct
Fri, 13 Nov
A$132 + A$95
Two one-way tickets combined, price per adult. Tap a price to search these dates.
Prices as of 24 October, 11:05 Moscow time
Which month is cheapest to fly Seoul — Nha Trang?
Cheapest month: November — a one-way ticket usually costs around A$143, 5% below average. Most expensive month: April — around A$158.
November 2026usually A$143 · 5% below average
One-way ticket prices for departures in that month. “Usually” is the median of the lowest daily prices.
Prices as of 24 October, 11:05 Moscow time
How many days before departure is it cheapest to buy a Seoul — Nha Trang ticket?
The cheapest departure right now is Sun, 8 Nov — from A$130. Days before departure: 14. 4–7 days before departure tickets cost from A$130, 1–3 days before — from A$130.
Before departureDeparture dateDifference from lowestPrice
1–3 daysMon, 26 Oct1% more
4–7 daysSun, 1 Nov1% more
8–14 daysSun, 8 Novcheapest
15–21 daysSun, 15 Nov1% more
22–30 daysMon, 16 Nov1% more
Lowest prices for departures in the next 30 days.
How many flights per day operate from Seoul to Nha Trang?
Most flights operate on
Sat (15), the fewest on
Tue (11).
Yes. Nonstop flights from Seoul to Nha Trang are operated by: VietJet Air, T'Way Air, Air Seoul, Rheintalflug, Eastar Jet, Jeju Air, Air Busan, Jin Air. A nonstop flight takes 5 hours 30 minutes on average. Nonstop tickets start at A$117.
The average ticket price Seoul Nha Trang is A$155. The cheapest ticket costs A$117, operated by T'Way Air, flight TW 033, departing Seoul on 26 October at 20:10, arriving Nha Trang on 26 October at 23:55. Prices as of 24 October.
A nonstop flight takes 5 hours 30 minutes on average. The fastest is VJ 835 VietJet Air: 4 hours 50 minutes. With a connection: from 11 hours, usually about 15 hours.
Based on prices for the coming months, the cheapest month to fly is November: tickets from A$130. The most expensive month is May 2027, with tickets from A$149.
Tickets from Seoul to Nha Trang are sold by: VietJet Air, T'Way Air, Jeju Air, Air Seoul, Rheintalflug, Eastar Jet, Air Busan, Jin Air. All of them fly nonstop.
The distance from Seoul to Nha Trang is 3309 km.
Tickets from Nha Trang to Seoul start at A$90. The average price is A$164. Nonstop flights are operated by: VietJet Air, Air Seoul, Eastar Jet, Jeju Air, Air Busan, Jin Air, T'Way Air, Rheintalflug. All tickets Nha Trang — Seoul
The first nonstop flight departs at 00:45 (VJ 0835, VietJet Air), the last one at 21:50 (7C 2303, Jeju Air). Local time.