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Cheap Flights from Vietnam to Heathrow

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Vietnam to Heathrow

Wed, 18 Nov - Tue, 1 Dec
Multiple Airlines Logo
02:10 - 17:30SGN  Ho Chi Minh City-LHR London Heathrow
22h 20m1 stop Shanghai Pu Dong
Multiple Airlines Logo
20:50 - 12:50LHR  London Heathrow-SGN Ho Chi Minh City
33h 00m2 stops Barcelona-El Prat Shenzhen
£418Multiple Airlines
Thu, 12 Nov - Sat, 28 Nov
Air China Logo
04:30 - 15:55HAN  Hanoi Noibai-LHR London Heathrow
18h 25m1 stop Beijing Capital
Air China Logo
20:25 - 03:15LHR  London Heathrow-HAN Hanoi Noibai
23h 50m1 stop Beijing Capital
£422Air China
Thu, 5 Nov - Sun, 22 Nov
Air China Logo
04:30 - 15:55HAN  Hanoi Noibai-LHR London Heathrow
18h 25m1 stop Beijing Capital
Air China Logo
20:25 - 03:15LHR  London Heathrow-HAN Hanoi Noibai
23h 50m1 stop Beijing Capital
£423Air China
Sat, 5 Dec - Wed, 9 Dec
Etihad Airways Logo
08:15 - 18:10HAN  Hanoi Noibai-LHR London Heathrow
16h 55m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
19:20 - 18:10LHR  London Heathrow-HAN Hanoi Noibai
15h 50m1 stop Abu Dhabi Zayed Intl
£574Etihad Airways
Sat, 12 Dec - Wed, 30 Dec
Etihad Airways Logo
08:15 - 18:10HAN  Hanoi Noibai-LHR London Heathrow
16h 55m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
19:20 - 18:10LHR  London Heathrow-HAN Hanoi Noibai
15h 50m1 stop Abu Dhabi Zayed Intl
£584Etihad Airways
Sat, 5 Dec - Sat, 12 Dec
Etihad Airways Logo
08:15 - 18:10HAN  Hanoi Noibai-LHR London Heathrow
16h 55m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
20:55 - 18:10LHR  London Heathrow-HAN Hanoi Noibai
14h 15m1 stop Abu Dhabi Zayed Intl
£586Etihad Airways
Thu, 19 Nov - Thu, 26 Nov
Emirates Logo
18:00 - 16:10SGN  Ho Chi Minh City-LHR London Heathrow
29h 10m1 stop Dubai Intl
Emirates Logo
15:50 - 13:55LHR  London Heathrow-SGN Ho Chi Minh City
15h 05m1 stop Dubai Intl
£708Emirates
Mon, 18 Jan - Mon, 25 Jan
Emirates Logo
18:00 - 07:10SGN  Ho Chi Minh City-LHR London Heathrow
20h 10m1 stop Dubai Intl
Emirates Logo
20:20 - 19:35LHR  London Heathrow-SGN Ho Chi Minh City
16h 15m1 stop Dubai Intl
£717Emirates
Wed, 18 Nov - Thu, 26 Nov
Vietnam Airlines Logo
00:20 - 07:15SGN  Ho Chi Minh City-LHR London Heathrow
13h 55mdirect
Vietnam Airlines Logo
11:00 - 06:10LHR  London Heathrow-SGN Ho Chi Minh City
12h 10mdirect
£913Vietnam Airlines
Wed, 4 Nov - Thu, 12 Nov
Vietnam Airlines Logo
00:20 - 07:15SGN  Ho Chi Minh City-LHR London Heathrow
13h 55mdirect
Vietnam Airlines Logo
11:00 - 06:10LHR  London Heathrow-SGN Ho Chi Minh City
12h 10mdirect
£913Vietnam Airlines
Booking Insights

KAYAK's insights & trends for flights to Heathrow

Get data-powered insights and trends into flights to Heathrow to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to London Heathrow Airport?

In the last 5 days, the cheapest flight deal to London Heathrow Airport was found on the route from Ho Chi Minh City, at £418 return. The most popular connection is from Hanoi to London Heathrow Airport, while KAYAK users have found return deals for as low as £422 in the last 5 days.

How much is a flight to London Heathrow Airport?

A flight to London Heathrow Airport costs £692 on average. The cheapest price found on KAYAK in the last 2 weeks cost £323 and departed from Hanoi. The most popular routes on KAYAK are Hanoi to London Heathrow Airport which costs £1,028 on average, and Ho Chi Minh City to London Heathrow Airport, which costs £941 on average.

What is the cheapest day to fly to London?

Based on KAYAK data, the cheapest day to fly to London is Tuesday where round-trip tickets can be as cheap as £797. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are £1,058 on average.

What is the cheapest month to fly to London Heathrow Airport?

The cheapest month for flights to London Heathrow Airport is November, where tickets cost £680 on average for return flights. On the other hand, the most expensive months are July and April, where the average cost of tickets from Vietnam is £970 and £877 respectively. For one-way flights, the best month to travel is December with an average price of £301.

What is the cheapest time of day to fly to London Heathrow Airport?

The cheapest time of day to fly to London Heathrow Airport is generally at night, when round-trip flights cost £977 on average. The most expensive time of day to fly to London Heathrow Airport is generally in the morning, which is peak travel time and where the average cost of a ticket is £1,021.

What is a good deal for flights to London Heathrow Airport?

If you’re looking for cheap airfare to London Heathrow Airport, 25% of our users found tickets to London Heathrow Airport for the following prices or less: From Ho Chi Minh City £797 return.

Good to know - Cheap tickets from Vietnam to London Heathrow Airport

Low season

January

Cheapest flight

£161
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Ho Chi Minh City to London Heathrow Airport

FAQs - booking London Heathrow Airport flights

  • What is the cheapest flight to London Heathrow Airport?

    In the last 5 days, the cheapest flight deal to London Heathrow Airport was found on the route from Ho Chi Minh City, at £418 return. The most popular connection is from Hanoi to London Heathrow Airport, while KAYAK users have found return deals for as low as £422 in the last 5 days.

  • How far is London Heathrow Airport from central London?

    London Heathrow Airport is 14 miles from the centre of London.

  • How much is a flight to London?

    On average, a flight to London costs £692. The cheapest price found on KAYAK in the last 2 weeks cost £323 and departed from Hanoi Noibai Airport.

  • How does KAYAK find such low prices on flights to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to London Heathrow Airport are there each week?

    Each week there are around 1,724 direct flights from within Vietnam to London Heathrow Airport. The most common day for departures is Sunday, with 18% of flights taking off on this day.

Top tips for finding cheap flights to London Heathrow Airport

  • Looking for cheap airfare to London Heathrow Airport? 25% of our users found round-trip tickets to London Heathrow Airport for the following prices or less: Cheap flights to London Heathrow Airport from Ho Chi Minh City £885, from Hanoi £969

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest London Heathrow Airport flight deals.

Reviews of the top 4 airlines flying from Vietnam to Heathrow

 
Need help choosing which airline to fly with to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
EmiratesOverall score based on 3689 reviews
8.2Boarding
8.2Entertainment
7.9Food
8.1Comfort
8.4Crew
Airline reviews

On the way there the food was not a good Standerd and fly Dubai is very cramped and again the food was not a good Standerd but on the way back food was excellent and staff were very helpful specially a lady which I took time to take her name Maria and another staff which was South African very very polite and helpful i am very sorry that I got her name

10.0 ExcellentAnonymous, Sept 2026
Read more Emirates reviews

On the way there the food was not a good Standerd and fly Dubai is very cramped and again the food was not a good Standerd but on the way back food was excellent and staff were very helpful specially a lady which I took time to take her name Maria and another staff which was South African very very polite and helpful i am very sorry that I got her name

Very bad service and food variety will never come back again

My baby was with me it was really good experience with emirates

Fantastic as ever. Great staff super catering and excellent service.

Flight and entertainment great. Food needs to be improved, only one choice on the menu. Staff worked well throughout.

Crew were excellent and the bar service and chat fantastic. Cheese board delicious. Amenity kit good, very disappointing not getting pyjamas on this leg of the flight and needed to reuse from earlier flight.

Everything was superb, only bad point was that the fast track on London Heathrow arrivals was not handed out to me and I had to go back to the gate to collect it.

Superb experience. I hope they bring back the fast track option at Heathrow immigration.

I liked theAVML food. Taste was alright and quantity was enough. Sometimes during the flight I felt that the smell from toilet was coming to the cabin

You can improve in many ways First the crew in general is good, but needs to work with passion to their works not like robots Second, collecting the ear headphones long time before landing is strange The crew should deal with the passengers with respect and descent way not like giving orders

Super old dirty plane the food was terrible and there were no ports to charge your phone the business class club was also terrible the food was old limited and it did not have a good appearance so everything was a major disappointment

Overall, very pleased with this flight. Boarding could be better because boarding was announced without a microphone so people didn’t know to line up until we heard the staff walking around to announce it. Also, had to stand in line for 10’ before we started moving. My husband who is impatient and cannot stand for too long did not like this. The rest of the flight- crew, food, and entertainment were very good.

Boarding and deviating was mediocre. At boarding they have not prioritized Business class. During debarking they prioritized premium economy. Also bus rides both times.

I thought I already provided this feedback. 12 hours with no wifi is unacceptable. Lay flat is nice but a bit cramped.

It was ok, it felt more like an internal flight than an international flight so I guess expected a slightly better standard. Nothing really wrong with it but there was no inflight entertainment. Food and service was good.

This was our fourth domestic flight with Vietnam Airlines, and once again we found the experience very suitable. Check-in was easy and efficient. They did take our carry-on luggage, but that was fine. I’m actually happy not to deal with it on such a short flight. The flight was just over an hour, departed on time, and we climbed above the clouds into a beautiful sunset. Even on such a short flight, they served water, which we appreciated. Luggage came out into carousel in Nha Trang in good time and off we went to meet our GRAB. Also, Vietnam Airlines have easy to locate ground level offices in cities and towns where you can get assistance with staff. I liked this service as we did go visit one in Nha Trang. We would definitely recommend Vietnam Airlines and wouldn’t hesitate to fly with them again.

Really good 👍 This was our first time flying with Vietnam Airlines. It was a short domestic flight, so no meal service, but boarding was organized and the flight departed and arrived on schedule. The flight attendants were professional and neatly presented. All in all, a very good first experience. We would recommend Vietnam Airlines.

We flew with their partner VESCO on a small plane, it was a really good flight. There was no food or entertainment as it’s a one hour hopper flight.

The flight boarded and departed pretty much on time as it’s just a one hour flight there is no food or entertainment so I marked that at the neutral but they do offer water and I’m sure if you needed some food you could bring your own onboard. This was our third internal flight with Vietnam Airways and I recommend them.

This is a very short commuter flight, so there is no food or flight entertainment. Hence, I marked it in the neutral flight left on time. The plane was full pretty much and it was a pretty easy flight overall very good.

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

Qatar maybe considered one of the best ailines in the world but nowadays it is much of a muchness with the rest

The flight was delayed and one member of the crew was a bit rude. But apart from that all good.

Liked some flight attendants. 1 was rude I'll not say her name I don't want to get her jn trouble on my flight back to Dallas from Doha. Very rude to some races of people clearly. She needs a better attitude and bedside manners. Asking her questions and she responds "WHAT" twice rudely like I was bothering her and "is it going to be cranberry or mango juice with an attitude".

Good staff, good intent, decent entertainment. More seat space would always be of benefit

For a short flight, Qatar Airways offers very good onboard service.

I liked the food and services provided. I think the seating should be updated cause it’s to congested for economic class.

The seats did not have foot rest. If there is no foot rest you can’t sleep.

Bag check in at DC was slow. Boarding process was slow more due to customers unfamiliar with how to board properly. Food and service was excellent!

QSuites in Business Class are wonderful for long trips, providing privacy and comfort you have to experience to believe.

Maybe some more information as to why the flight got delayed I understand may be tell your customers that missiles were fired at a specific airport wouldn't be reassuring to the customers and would cause mayhem but something like recent events have cause a delay on your flight or smth

I payed for extra leg room but in last moment my seating place was changed and i got standard one seat. Staff was not able to do anything , so was very disappointed because of this.

Dirty and smelly lavatory and toilets in Wamos Air operated flights

The flight was over 1 hour late taking off ,when I arrived in Abu Dhabi ,I missed my connecting flight to Bangkok so I had to wait almost 6 hours for my flight arriving in Bangkok at 6:30 am ,So I missed a whole day of my vacation and my hotel room sat empty so I paid for hotel days that I was not there. In Abu Dhabi there was a woman that worked the desk at transfers that was so professional, courteous , helpful,and may I say absolutely beautiful .she got me food vouchers for my layover and was a very calming presence. Besides that I will never use Etihad again I will pay the Xtra money . I'm sure they won't read or see this but it's my "2 cents" I'll use an airline that respects me and my hard earned dollars

One of your male flight attendant was pushy and a bit of a martinette. Completely unnecessary.

I am a larger than average person and in my opinion i don't think it's fair to allocate a window seat to anyone who is my size or larger, i was seated between 2 large passengers on a full aircraft. The guy in the window seat also occupied a portion of the middle seat (my seat) which made my experience of flying with etihad very cramped and uncomfortable, i was flying from Abu Dhabi to Bangkok. Had this been a airbus 380 it would have been better as the seats are larger but unfortunately it wasn't so i had to endure the 6+hrs unable to get any rest

Stewardess was attentive and was actively roamin to check the passengers on the biz class

Boarding was excellent except they did last call 30 minutes earlier .

1st of all on February 27th Abu Dhabi to Delhi flight the seat wasn't comfortable at all, coming back the Lounge at Abu Dhabi didn't have anything. Than the Food in the flight

Good leg room and I picked the seat in last 24 hours. Food was tasty with 2 full meals and first one smaller. The crew as expected courteous and on their toes serving extra water and items in between.

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