There are most likely no direct flights on the Heihe — Nha Trang route
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The cost of a one-way flight from Heihe to Nha Trang ranges from $228 (October 2026) to $435 (February 2027). On average, the ticket price is about $321–$644.
A non-stop flight is the most convenient and comfortable way to fly from Heihe to Nha Trang, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Flight costs from Heihe to Nha Trang climb toward the middle of the period, then start to drop. By choosing the right dates, you can save noticeably.
Prices rise from October 2026 to February 2027 (+90%), then decline from February 2027 to June 2027 (32%). The cheapest tickets are in October 2026–November 2026 (averaging $230), while the priciest are in January 2027–February 2027 ($429).
For savings, plan your flight for October 2026–November 2026 — you could save up to 46%. Try to avoid January 2027–February 2027 when possible: prices are at their highest then.
Price spread on this route is 24.4%. Costs depend heavily on the season, so flexibility in choosing your departure month is especially valuable here.
There are most likely no direct flights on the Heihe — Nha Trang route
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There appear to be no non-stop flights from Heihe to Nha Trang at this time.... Well, or something went wrong on our side and we couldn't find anything
starting at $240
starting at $243
starting at $256
Flights from Heihe to Nha Trang are operated by several airlines — China Southern Airlines, Chengdu Airlines, and China Eastern Airlines. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $240, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.
The cheapest flight ticket from Heihe to Nha Trang according to data for the last 48 hours costs $240
Often the best time to buy tickets from Heihe to Nha Trang is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Heihe to Nha Trang can be found flying in these months: October, November, December.
The fastest flights from Heihe to Nha Trang start from 13 hours 50 minutes in the air.
The following airlines operate direct flights on the route Heihe — Nha Trang:
The cheapest one-way flight from Heihe to Nha Trang departs on 11/15/2026, is operated by China Southern Airlines and costs $240
The cheapest roundtrip flight from Heihe to Nha Trang departs on 11/06/2026, is operated by China Southern Airlines and costs $521
Fastest flight from Heihe to Nha Trang takes 13h 50m
There are no direct flights on this route.
The distance between Heihe and Nha Trang is 4544km (2817 miles). The average flight duration is 20h 53m. The time difference between Heihe and Nha Trang is 1h
We couldn't find any special offers for flights from Heihe to Nha Trang
