Cheap Flights from Seoul to Nha Trang from $81

Frequently Asked Questions

• What are the cheapest flights from Seoul to Nha Trang (SEL-NHA)?

  Based on Trip.com data, VietJet Air offers one-way fares as low as $81 on Cheapest nonstop routes (e.g. ICN to CXR on Sun, Sep 27), while VietJet Air offers Cheapest nonstop round-trips from $167 departing on Wed, Sep 30 and returning on Fri, Oct 2.

• Which airlines offer direct flights from Seoul to Nha Trang?

  At the moment, you can catch a nonstop flight from Seoul to Nha Trang with the following airlines, including: VietJet Air Air Busan Jeju Air Eastar Jet Jin Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long does it take to fly from Seoul (SEL) to Nha Trang (NHA) and what is the distance?

  It takes around 5 hours 8 minutes to fly from Seoul (SEL) to Nha Trang (NHA).

• When is the best time to book flights from Seoul to Nha Trang?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Seoul to Nha Trang is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Seoul to Nha Trang?

  Based on Trip.com data in the past 4 weeks, there is 28 flight per week flying from Seoul to Nha Trang. You can check the weekly schedule for popular airlines on this route below: Vietnam Airlines: S/M/T/W/T/F/S -- VN3405 (20:15)

• How can I find the best deals on flights from Seoul to Nha Trang?

  To find best deals on flights from Seoul to Nha Trang, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Sep 27, with one-way flights priced at just $81.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is VietJet Air.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Nha Trang travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Seoul (SEL) to Nha Trang (NHA) the cheapest?

  The cheapest months to fly from Seoul to Nha Trang is October, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Seoul to Nha Trang on?

  After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Seoul to Nha Trang on September 13, 2026 with Eastar Jet, with prices starting at $151.

• Which airports can I fly into Nha Trang from Seoul?

  You can arrive at any of the following airports in Nha Trang: Cam Ranh International Airport (CXR). Flights from Incheon International Airport to Cam Ranh International Airport (ICN-CXR) are by far the most popular option for this route.

• Is there any time difference between Seoul and Nha Trang?

  The time difference between Nha Trang and Seoul is 2h.

• How do I change or cancel my ticket from Seoul to Nha Trang?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from Seoul to Nha Trang?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Seoul to Nha Trang is $199. Fares vary by travel date, airline and availability.

• What is the average cost of a round-trip flight from Seoul to Nha Trang?

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Seoul to Nha Trang is $343. The final price depends on the outbound and return dates, airline and fare conditions.

• How do I book flights from Seoul to Nha Trang on Trip.com?

  Enter Seoul and Nha Trang, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

• Are there budget airlines on the Seoul to Nha Trang route?

  VietJet Air, Air Busan and T'Way Airare the most popular budget airlines flying from Seoul to Nha Trang. Check baggage, seat and payment fees before comparing the final price.