Cheap flights from Heihe to Nha Trang from $252 HEK → CXR
Heihe Airport (HEK) → Cam Ranh International Airport (CXR)
The cheapest return found recently is $614 with China Eastern, 20 Nov – 29 Nov, found 3 days ago. The cheapest one-way found recently is $252 with Shenzhen Airlines, 15 Nov, found 3 days ago.
- Cheapest one-way found recently
- $252, found 3 days ago
- Cheapest return found recently
- $614, 20 Nov to 29 Nov
- Usual return price
- $735 to $860
- Cheapest month to fly
- November 2026, return fares from $614 found in the last 7 days
Return
The cheapest return fare on each of 19 departure dates is usually $735 to $860.
Cheapest return found recently
$614
20 Nov – 29 Nov · China Eastern
Heihe Airport (HEK) → Cam Ranh International Airport (CXR)
Leaves 2:40 p.m. · Return leaves 6:00 a.m. · 48 h 30 min of travel, both ways together
out 3 stops, back 3 stops · via Harbin Taiping International Airport (HRB), Shanghai Pudong International Airport (PVG), Tan Son Nhat International Airport (SGN) · overnight connection · 13 h connection
found 3 days ago
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$614 20 Nov – 29 Novfound 3 days agoSee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $467 to $637.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 19 departure dates from 19 Nov to 12 Jun 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 9-night return fares leaving within 3 days of 20 Nov to compare.
Every date we hold
97 fares on 19 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 19 Nov – 30 Nov | $661 | China Eastern | Heihe Airport (HEK) → Cam Ranh International Airport (CXR) | out 3 stops, back 3 stops | found 8 days ago | See prices for these dates |
| 20 Nov – 29 Nov | $614 | China Eastern | Heihe Airport (HEK) → Cam Ranh International Airport (CXR) | out 3 stops, back 3 stops | found 3 days ago | See prices for these dates |
| 20 Dec – 4 Jan 2027 | $742 | China Eastern | Heihe Airport (HEK) → Cam Ranh International Airport (CXR) | out 3 stops, back 2 stops | found 5 days ago | See prices for these dates |
| 24 Dec – 30 Jan 2027 | $888 | China Eastern | Heihe Airport (HEK) → Cam Ranh International Airport (CXR) | out 3 stops, back 3 stops | found 5 days ago | See prices for these dates |
| 25 Dec – 25 Jan 2027 | $743 | China Eastern | Heihe Airport (HEK) → Cam Ranh International Airport (CXR) | out 3 stops, back 2 stops | found 5 days ago | See prices for these dates |
| 26 Dec – 26 Jan 2027 | $923 | China Eastern | Heihe Airport (HEK) → Cam Ranh International Airport (CXR) | out 3 stops, back 2 stops | found 5 days ago | See prices for these dates |
| 28 Dec – 24 Jan 2027 | $794 | China Eastern | Heihe Airport (HEK) → Cam Ranh International Airport (CXR) | out 3 stops, back 3 stops | found 5 days ago | See prices for these dates |
| 8 Jan 2027 – 4 Feb 2027 | $816 | China Eastern | Heihe Airport (HEK) → Cam Ranh International Airport (CXR) | out 3 stops, back 3 stops | found 7 days ago | See prices for these dates |
| 11 Jan 2027 – 8 Feb 2027 | $854 | China Eastern | Heihe Airport (HEK) → Cam Ranh International Airport (CXR) | out 2 stops, back 2 stops | found 6 days ago | See prices for these dates |
| 14 Jan 2027 – 25 Jan 2027 | $832 | China Eastern | Heihe Airport (HEK) → Cam Ranh International Airport (CXR) | out 2 stops, back 2 stops | found 7 days ago | See prices for these dates |
| 25 Jan 2027 – 5 Feb 2027 | $856 | China Eastern | Heihe Airport (HEK) → Cam Ranh International Airport (CXR) | out 2 stops, back 3 stops | found 4 days ago | See prices for these dates |
| 22 Feb 2027 – 9 Mar 2027 | $722 | China Eastern | Heihe Airport (HEK) → Cam Ranh International Airport (CXR) | out 2 stops, back 2 stops | found 3 days ago | See prices for these dates |
| 4 Mar 2027 – 18 Mar 2027 | $700 | China Eastern | Heihe Airport (HEK) → Cam Ranh International Airport (CXR) | out 2 stops, back 2 stops | found 4 days ago | See prices for these dates |
| 8 Mar 2027 – 22 Mar 2027 | $727 | China Eastern | Heihe Airport (HEK) → Cam Ranh International Airport (CXR) | out 2 stops, back 2 stops | found 4 days ago | See prices for these dates |
| 13 Mar 2027 – 27 Mar 2027 | $863 | China Southern Airlines | Heihe Airport (HEK) → Cam Ranh International Airport (CXR) | out 2 stops, back 2 stops | found 4 days ago | See prices for these dates |
| 16 Mar 2027 – 30 Mar 2027 | $863 | China Southern Airlines | Heihe Airport (HEK) → Cam Ranh International Airport (CXR) | out 2 stops, back 2 stops | found 4 days ago | See prices for these dates |
| 6 May 2027 – 20 May 2027 | $936 | China Southern Airlines | Heihe Airport (HEK) → Cam Ranh International Airport (CXR) | out 2 stops, back 3 stops | found 4 days ago | See prices for these dates |
| 29 May 2027 – 12 Jun 2027 | $789 | China Southern Airlines | Heihe Airport (HEK) → Cam Ranh International Airport (CXR) | out 2 stops, back 2 stops | found 6 days ago | See prices for these dates |
| 12 Jun 2027 – 25 Jun 2027 | $789 | China Southern Airlines | Heihe Airport (HEK) → Cam Ranh International Airport (CXR) | out 2 stops, back 2 stops | found 7 days ago | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $614.
Airlines on the cheapest dates: China Eastern, China Southern Airlines.
One-way
The cheapest one-way fare on each of 4 departure dates is usually $284 to $438.
Cheapest one-way found recently
$252
15 Nov · Shenzhen Airlines
Heihe Airport (HEK) → Cam Ranh International Airport (CXR)
Leaves 2:40 p.m. · 43 h 10 min trip
stops unknown
found 3 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$252 15 Novfound 3 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $220 to $422.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 4 departure dates from 15 Nov to 15 May 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 15 Nov to compare.
Every date we hold
4 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 15 Nov | $252 | Shenzhen Airlines | Heihe Airport (HEK) → Cam Ranh International Airport (CXR) | stops unknown | found 3 days ago | Open this trip |
| 15 Feb 2027 | $461 | China Southern Airlines | Heihe Airport (HEK) → Cam Ranh International Airport (CXR) | 2 stops | found 3 days ago | Open this trip |
| 1 Apr 2027 | $430 | China Southern Airlines | Heihe Airport (HEK) → Cam Ranh International Airport (CXR) | 2 stops | found 5 days ago | Open this trip |
| 15 May 2027 | $295 | China Southern Airlines | Heihe Airport (HEK) → Cam Ranh International Airport (CXR) | 2 stops | found 3 days ago | Open this trip |
Which month looks cheapest?
November 2026 is the cheapest month — from $252.
Airlines on the cheapest dates: China Southern Airlines, Shenzhen Airlines.
Premium cabin fares from Heihe to Nha Trang
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 20 Nov – 29 Nov in another cabin: Premium economy · Business · First
Today's prices for 15 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Heihe to Nha Trang?
Return
The cheapest fares were 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $527 | $467 | Cheapest seen | 24 |
| 7–13 days | $528 | $467 | +0% | 31 |
| 14–29 days | $531 | $480 | +1% | 40 |
| 30–59 days | $606 | $468 | +15% | 49 |
| 60–89 days | $733 | $625 | +39% | 48 |
| 90–179 days | $742 | $700 | +41% | 47 |
| 180+ days | $854 | $789 | +62% | 28 |
One-way
The cheapest fares were 30 to 59 days before departure.
From the cheapest one-way each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 30–59 days | $230 | $220 | Cheapest seen | 8 |
| 60–89 days | $406 | $282 | +77% | 7 |
| 90–179 days | $371 | $333 | +62% | 49 |
| 180+ days | $290 | $272 | +26% | 28 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Blagoveschensk → Nha Trang
3 km from Heihe
$665
$51 more than flying from Heihe
10 Dec – 29 Dec · BQS → CXR · out 2 stops, back 3 stops
found 2 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Blagoveschensk → Nha Trang
3 km from Heihe
$349
$97 more than flying from Heihe
11 Mar 2027 · BQS → CXR · 3 stops
found 2 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 20 Nov – 29 Nov. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Heihe to Nha Trang?
The cheapest return found recently is $614 with China Eastern, 20 Nov to 29 Nov, found 3 days ago. The cheapest return fare on each of 19 departure dates is usually $735 to $860.
How much is a one-way flight from Heihe to Nha Trang?
The cheapest one-way found recently is $252 with Shenzhen Airlines, 15 Nov, found 3 days ago. The cheapest one-way fare on each of 4 departure dates is usually $284 to $438.
What is the cheapest month to fly from Heihe to Nha Trang?
November 2026 is the cheapest month for a return, from $614, 20 Nov to 29 Nov, found 3 days ago. It is the cheapest month for a one-way too, from $252, 15 Nov, found 3 days ago.
How far ahead should I book a flight from Heihe to Nha Trang?
In 49 days of prices between 24 Sept and 11 Nov, return fares were cheapest 0 to 6 days before departure. One-way fares were cheapest 30 to 59 days before departure.
Which airlines have the cheapest flights from Heihe to Nha Trang?
Between 19 Nov and 12 Jun 2027, China Eastern has the cheapest return on 14 of the 19 departure dates we hold, and China Southern Airlines on 5. Between 15 Nov and 15 May 2027, China Southern Airlines has the cheapest one-way on 3 of the 4 departure dates we hold, and Shenzhen Airlines on 1.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work