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Cheap flights from London Heathrow Airport to Nha Trang from £431

LHR — CXR
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Nha Trang

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Nha Trang

Mon 2/1111:00 -
1 stop17h 55m
Thu 5/1112:30 -
1 stop25h 45m
Deal found 7/9£677
Thu 22/1021:20 -
2 stops33h 30m
Thu 29/1020:25 -
2 stops28h 25m
Deal found 7/9£690
Sat 3/1009:45 -
2 stops26h 20m
Fri 9/1017:30 -
2 stops31h 50m
Deal found 5/9£742
Thu 22/1018:55 -
1 stop19h 25m
Thu 29/1012:30 -
1 stop25h 45m
Deal found 7/9£748

Find flight deals from Heathrow to Nha Trang

Round-trip from

£677

One-way from

£431

Popular in

July

Cheapest in

April

Average price

£908
Vietnam Airlines
  • Vietnam Airlines
  • 2/11-5/11
  • 2 total stops
  • 43h 40m total
  • London to Nha Trang
Search Deals
Vietnam Airlines
  • Vietnam Airlines
  • 1/12-31/12
  • 1 total stop
  • 25h 55m total
  • London to Nha Trang
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£64 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£26 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London Heathrow Airport to Nha Trang that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonNha Trang

LHR London Heathrow - CXR Nha Trang Cam Ranh

LHRCXR

London Heathrow

Tue 1/12

11:00-19:55

1 stop25h 55m

Nha Trang Cam Ranh

Wed 31/12

00:00-17:00

Nonstop0h 00m

£431

LondonNha Trang

LHR London Heathrow - CXR Nha Trang Cam Ranh

LHRCXR

London Heathrow

Sat 27/2

22:00-09:40

1 stop28h 40m

Nha Trang Cam Ranh

Wed 31/12

00:00-17:00

Nonstop0h 00m

£494

LondonNha Trang

LHR London Heathrow - CXR Nha Trang Cam Ranh

LHRCXR

London Heathrow

Wed 23/12

06:25-09:25

3 stops44h 00m

Nha Trang Cam Ranh

Wed 31/12

00:00-17:00

Nonstop0h 00m

£519

LondonNha Trang

LHR London Heathrow - CXR Nha Trang Cam Ranh

LHRCXR

London Heathrow

Sat 27/2

08:50-15:00

2 stops23h 10m

Nha Trang Cam Ranh

Wed 31/12

00:00-17:00

Nonstop0h 00m

£543

LondonNha Trang

LHR London Heathrow - CXR Nha Trang Cam Ranh

LHRCXR

London Heathrow

Sat 19/12

09:55-09:55

2 stops41h 00m

Nha Trang Cam Ranh

Wed 31/12

00:00-17:00

Nonstop0h 00m

£675

LondonNha Trang

LHR London Heathrow - CXR Nha Trang Cam Ranh

LHRCXR

London Heathrow

Mon 2/11

11:00-20:30

1 stop26h 30m

Nha Trang Cam Ranh

Thu 5/11

10:15-07:15

1 stop28h 00m

£705

LondonNha Trang

LHR London Heathrow - CXR Nha Trang Cam Ranh

LHRCXR

London Heathrow

Tue 2/3

22:00-17:40

1 stop36h 40m

Nha Trang Cam Ranh

Tue 16/3

10:40-18:35

1 stop38h 55m

£715

LondonNha Trang

LHR London Heathrow - CXR Nha Trang Cam Ranh

LHRCXR

London Heathrow

Thu 22/10

06:30-13:30

3 stops25h 00m

Nha Trang Cam Ranh

Thu 29/10

17:15-15:55

2 stops29h 40m

£722

LondonNha Trang

LHR London Heathrow - CXR Nha Trang Cam Ranh

LHRCXR

London Heathrow

Tue 1/12

22:00-08:05

2 stops27h 05m

Nha Trang Cam Ranh

Wed 13/1

10:40-18:35

1 stop38h 55m

£771

LondonNha Trang

LHR London Heathrow - CXR Nha Trang Cam Ranh

LHRCXR

London Heathrow

Tue 1/12

11:00-20:10

1 stop26h 10m

Nha Trang Cam Ranh

Wed 13/1

20:45-07:15

1 stop17h 30m

£776

Flights are sorted by cheapest return flights first.

Deals found on 9/9

Showing 1-10 of 15 resultsSorted by cheapest first
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Best time to book a flight from Heathrow to Nha Trang

Have a flexible travel schedule? Discover the best time to fly to Nha Trang from Heathrow with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Nha Trang

What’s the top stopover airport for flights from London Heathrow Airport to Nha Trang?

Ho Chi Minh City (SGN) – chosen by Cheapflights users on 42% of one-stop itineraries from London Heathrow Airport to Nha Trang on Cheapflights.

What’s the cheapest stopover airport for flights from London Heathrow Airport to Nha Trang?

Hong Kong (HKG) is the most affordable one-stop option, with an average return flight price of £682.

What’s the fastest stopover option from London Heathrow Airport to Nha Trang?

Flights via Hong Kong (HKG) have the shortest average one-way travel time for one-stop routes: 17h 00m.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Nha Trang?

Flights via Incheon (ICN) offer the fastest connection on this route, with an average stopover time of 3h 35m.

Reviews of airlines servicing Nha Trang

See what other customers who have flown with Singapore Airlines and Vietnam Airlines from London Heathrow Airport to Nha Trang have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,599 reviews
Check prices

Overall

8.2

Boarding

8.3

Food

7.8

Comfort

8.0

Crew

8.6

Entertainment

8.1

Reviews

1 / 20
2.0
Mediocre

Walter,Aug 2026

DPS - SIN

My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.
Singapore Airlines
8.2
Very Good
1,599 reviews
Singapore Airlines
8.2
Very Good
1,599 reviews
Check prices

Overall

8.2

Boarding

8.3

Food

7.8

Comfort

8.0

Crew

8.6

Entertainment

8.1

Reviews

1 / 20
2.0
Mediocre

Walter,Aug 2026

DPS - SIN

My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.
Vietnam Airlines
7.7
Good
286 reviews
Singapore Airlines
8.2
Very Good
1,599 reviews
Check prices

Overall

8.2

Boarding

8.3

Food

7.8

Comfort

8.0

Crew

8.6

Entertainment

8.1

Reviews

1 / 20
2.0
Mediocre

Walter,Aug 2026

DPS - SIN

My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.

Related info for your journey

  • What airport do you fly into for flights to Nha Trang from London Heathrow?

    Most people fly into Nha Trang Cam Ranh (CXR) if they book a flight to Nha Trang from London Heathrow. On average, Cam Ranh has 0 inbound flights from London Heathrow per day from 2 airlines. Nha Trang Cam Ranh is conveniently located just 17.1 mi from Nha Trang’s city center.

  • How long is the flight from London Heathrow Airport to Nha Trang?

    A quick flight from London Heathrow Airport to Nha Trang can take about 26h 30m. Vietnam Airlines provides one of the quickest options available for as low as £705. London Heathrow Airport and Nha Trang are separated by a distance of 6382 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from London Heathrow Airport to Nha Trang round-trip?

    Our cheapest airline available from London Heathrow Airport to Nha Trang is Singapore Airlines. Our recent data shows that you can find tickets from as low as £662 on this airline. An additional option worth looking into is Vietnam Airlines, starting at £811. You may be able to fly from London Heathrow Airport to Nha Trang for 25% less than the average price by searching for these airlines.

  • Can I find deals for flights from Heathrow to Nha Trang that include hotel bookings?

    Yes. In addition to deals on Heathrow to Nha Trang flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Nha Trang?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Nha Trang.

  • Can I find deals for business class flights from Heathrow to Nha Trang?

    Yes. Cheapflights offers flight deals from Heathrow to Nha Trang by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Heathrow to Nha Trang

AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest£662Average£798FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Vietnam AirlinesCheapest£811Average£952FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights

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Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Nha Trang for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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Yes! Start tracking prices for Heathrow to Nha Trang flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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