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Cheap flights from Vietnam to London from £238

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
SGN — LON
3 ספט' — 10 ספט'1
1 adult

Cheap flight deals from Vietnam to London

Keep the following information in mind while searching for Vietnam to London flight deals. Data was last updated 29 אוגוסט 2025.

Round-trip from

£440

One-way from

£238

Popular in

August

Cheapest in

October

Average price

£750

Good round-trip deal

£850 or less

Good one-way deal

£359 or less
24/12-7/1
  • 24/12-7/1
  • 3 total stops
  • 57h 40m total
  • Vietnam to London
Search Deals
China Eastern
  • China Eastern
  • 12/1
  • 2 total stops
  • 32h 15m total
  • Vietnam to London
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£45 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Vietnam to London (LON).
Search Deals
Price to beat on a one-way flight from Vietnam to London (LON).
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Find flight deals from Vietnam to London

Cheapest flights from Vietnam to London
Explore the most affordable flight options available from Vietnam to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 אוגוסט 2025.

ד' 24/1217:35SGN - LGW
1 stop31h 45mMultiple Airlines
ד' 7/108:25LGW - SGN
2 stops25h 55mMultiple Airlines
Deal found 28/8£440
ג' 21/1017:45HAN - LHR
1 stop31h 15mChina Southern
ג' 28/1022:00LHR - HAN
1 stop33h 45mChina Southern
Deal found 27/8£454
ה' 23/1011:55SGN - LHR
1 stop37h 05mChina Southern
ג' 28/1022:00LHR - SGN
1 stop29h 40mChina Southern
Deal found 28/8£454
ד' 17/1211:45HAN - LGW
1 stop26h 15mMultiple Airlines
ג' 30/1211:40LGW - HAN
1 stop22h 00mMultiple Airlines
Deal found 27/8£461
ד' 17/1215:45HAN - LGW
1 stop22h 15mMultiple Airlines
ה' 1/111:40LGW - HAN
1 stop22h 00mMultiple Airlines
Deal found 27/8£462
ו' 24/1008:00SGN - LHR
1 stop17h 00mChina Southern
א' 2/1117:15LHR - SGN
1 stop25h 25mChina Southern
Deal found 27/8£463
ד' 24/1208:00SGN - LGW
1 stop30h 00mMultiple Airlines
א' 11/111:35LGW - SGN
1 stop30h 35mMultiple Airlines
Deal found 28/8£470
ה' 23/1011:55SGN - LGW
1 stop25h 15mChina Southern
ג' 28/1020:20LGW - SGN
2 stops32h 50mChina Southern
Deal found 28/8£472
ד' 24/1216:10SGN - LGW
1 stop21h 50mMultiple Airlines
ו' 9/111:35LGW - SGN
1 stop30h 35mMultiple Airlines
Deal found 28/8£473
ג' 16/1208:50HAN - LGW
1 stop38h 20mMultiple Airlines
ג' 30/1211:40LGW - HAN
1 stop22h 00mMultiple Airlines
Deal found 27/8£475
א' 12/1011:45HAN - LGW
1 stop25h 05mMultiple Airlines
א' 19/1012:35LGW - HAN
1 stop17h 20mMultiple Airlines
Deal found 28/8£477
ד' 17/1219:45HAN - LGW
1 stop18h 15mMultiple Airlines
ד' 31/1211:40LGW - HAN
1 stop22h 00mMultiple Airlines
Deal found 27/8£478

Cheapflights Fare Finder

 
Customise your flight search to find flights from Vietnam to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 29 אוגוסט 2025.
Use the filters below to find and compare flights from Vietnam to London that are best for you.

Fly from

Vietnam

Fly to

London

Route

Depart

Return

Price

Ho Chi Minh CityLondon

SGN - LGW

SGNLGW

Ho Chi Minh City

ד' 24/12

17:35-18:20

1 stop31h 45m

London Gatwick

ד' 7/1

08:25-17:20

2 stops25h 55m

£440

HanoiLondon

HAN - LHR

HANLHR

Hanoi Noibai

ג' 21/10

17:45-19:00

1 stop31h 15m

London Heathrow

ג' 28/10

22:00-14:45

1 stop33h 45m

£454

Ho Chi Minh CityLondon

SGN - LHR

SGNLHR

Ho Chi Minh City

ו' 24/10

08:00-19:00

1 stop17h 00m

London Heathrow

א' 2/11

17:15-01:40

1 stop25h 25m

£454

Ho Chi Minh CityLondon

SGN - LHR

SGNLHR

Ho Chi Minh City

ה' 23/10

11:55-19:00

1 stop37h 05m

London Heathrow

ג' 28/10

22:00-10:40

1 stop29h 40m

£454

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

ד' 17/12

11:45-07:00

1 stop26h 15m

London Gatwick

ג' 30/12

11:40-16:40

1 stop22h 00m

£461

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

ד' 17/12

15:45-07:00

1 stop22h 15m

London Gatwick

ה' 1/1

11:40-16:40

1 stop22h 00m

£462

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

ד' 17/12

15:45-07:00

1 stop22h 15m

London Gatwick

ד' 31/12

11:40-16:40

1 stop22h 00m

£462

Ho Chi Minh CityLondon

SGN - LGW

SGNLGW

Ho Chi Minh City

ד' 24/12

08:00-07:00

1 stop30h 00m

London Gatwick

א' 11/1

11:35-01:10

1 stop30h 35m

£470

Ho Chi Minh CityLondon

SGN - LGW

SGNLGW

Ho Chi Minh City

ה' 23/10

11:55-07:10

1 stop25h 15m

London Gatwick

ג' 28/10

20:20-12:10

2 stops32h 50m

£472

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

ג' 16/12

08:50-16:10

1 stop38h 20m

London Gatwick

ד' 31/12

11:40-16:40

1 stop22h 00m

£475

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Showing 1-10 of 60 results
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6

Best time to book a flight from Vietnam to London

Have a flexible travel schedule? Discover the best time to fly to London from Vietnam with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Vietnam to London

What is the cheapest month to book a flight from Vietnam to London?

Currently, January is the cheapest month in which you can book a flight from Vietnam to London (average of £112). Flying from Vietnam to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from VN to LON?

Find hourly flight availability from Vietnam to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 אוגוסט 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 2% on flights from Vietnam to London by exploring options for tickets at midday.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 29 אוגוסט 2025.
See what other customers who have flown with Emirates, Vietnam Airlines, andChina Southern from Vietnam to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,322 reviews
Check prices

Crew

8.3

Comfort

8.0

Overall

8.1

Food

7.9

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Emirates
8.1
Very Good
3,322 reviews
Emirates
8.1
Very Good
3,322 reviews
Check prices

Crew

8.3

Comfort

8.0

Overall

8.1

Food

7.9

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Vietnam Airlines
7.6
Good
201 reviews
Emirates
8.1
Very Good
3,322 reviews
Check prices

Crew

8.3

Comfort

8.0

Overall

8.1

Food

7.9

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
China Southern
7.5
Good
109 reviews
Emirates
8.1
Very Good
3,322 reviews
Check prices

Crew

8.3

Comfort

8.0

Overall

8.1

Food

7.9

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Qatar Airways
7.4
Good
3,611 reviews
Emirates
8.1
Very Good
3,322 reviews
Check prices

Crew

8.3

Comfort

8.0

Overall

8.1

Food

7.9

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
China Eastern
7.2
Good
164 reviews
Emirates
8.1
Very Good
3,322 reviews
Check prices

Crew

8.3

Comfort

8.0

Overall

8.1

Food

7.9

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.

Related info for your journey

Find useful and relevant information for your journey from Vietnam to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Vietnam to London?

    There are many flights that can get you from Vietnam to London in 31h 15m. Fly via China Southern, Shenzhen Airlines, or Air China to get the fastest option. Vietnam and London are separated by a distance of 5736 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Vietnam to London?

    While some choose either Ho Chi Minh City - London Heathrow or Hanoi Noibai - London Gatwick, Hanoi Noibai - London Heathrow is the most popular route from Vietnam to London.

  • What are the most reliable airlines from Vietnam to London?

    Before booking your flight to London from Vietnam, check out the most reliable airlines to get you to your destination on time: Scandinavian Airlines (100%), Cambodia Angkor Air (92%), Vietnam Airlines( 86%).

  • What are the cheapest flights from Vietnam to London?

    On average you can expect to pay £777 for a flight from Vietnam to London. The cheapest flight overall is £349 while the most popular route, (Hanoi Noibai - London Heathrow) is currently priced at £489.

  • Can I find deals for flights from Vietnam to London that include hotel bookings?

    Yes. In addition to deals on Vietnam to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Vietnam to London?

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

  • Can I find deals for business class flights from Vietnam to London?

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

  • What is the cheapest month to book a flight from Vietnam to London?

    Currently, January is the cheapest month in which you can book a flight from Vietnam to London (average of £112). Flying from Vietnam to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Vietnam to London

Discover the top 3 airlines that operate flights from Vietnam to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 29 אוגוסט 2025.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest£537Average£694FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qatar AirwaysCheapest£617Average£696FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Vietnam AirlinesCheapest£793Average£886FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Vietnam to London?

Deals for Vietnam to London flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Vietnam to London?

Cheapflights helps you find that perfect flight to London from Vietnam by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Vietnam to London with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Vietnam to London, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Vietnam to London become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Vietnam today and book when prices fit your budget.

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