How long is the flight from Vietnam to London?

There are many flights that can get you from Vietnam to London in 17h. Fly via China Southern, China Eastern, or Air China to get the fastest option. Vietnam and London are separated by a distance of 6345 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What is the cheapest day to fly from Vietnam to London?

Travellers seeking maximum savings on their Vietnam to London flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from Vietnam to London?

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

What are the cheapest flights from Vietnam to London?

On average you can expect to pay £796 for a flight from Vietnam to London. The cheapest flight overall is £358 while the most popular route, (Hanoi Noibai - London Heathrow) is currently priced at £475.

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: Vietnam Airlines (82%), Scandinavian Airlines (82%), Cambodia Angkor Air( 82%).

What are the most popular airlines that fly from Vietnam to London?

When booking a flight from Vietnam to London, you may want to consider flying on China Southern, Emirates or Qatar Airways as they are the most popular for this route.

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.

£232+ Flights from Vietnam to London

Cheap flight deals from Vietnam to London

Round-trip from	£441
One-way from	£232
Popular in	August
Cheapest in	October
Average price	£609
Good round-trip deal	£741 or less
Good one-way deal	£360 or less

15/12-31/12
3 total stops
88h 35m total
Vietnam to London

Search Deals

Air China
25/12
2 total stops
22h 00m total
Vietnam to London

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£47 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 September 2025

Search Deals

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).

Search Deals

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 17 September 2025.

Mon 15/1210:50HAN - LGW

1 stop34h 35mMultiple Airlines

Wed 31/1215:25LGW - HAN

2 stops54h 00mMultiple Airlines

Deal found 16/9£441

Wed 8/1002:10SGN - LHR

2 stops22h 50mChina Southern

Sun 26/1017:15LHR - SGN

1 stop25h 25mChina Southern

Deal found 15/9£445

Mon 15/1217:35SGN - LGW

1 stop27h 50mMultiple Airlines

Wed 31/1215:25LGW - SGN

2 stops43h 30mMultiple Airlines

Deal found 16/9£452

Mon 24/1116:15HAN - LGW

2 stops21h 15mChina Eastern

Mon 1/1217:00LGW - HAN

2 stops25h 35mChina Eastern

Deal found 15/9£453

Mon 15/1210:50HAN - LGW

1 stop34h 35mMultiple Airlines

Tue 30/1211:40LGW - HAN

1 stop22h 00mMultiple Airlines

Deal found 15/9£462

Mon 15/1217:35SGN - LGW

1 stop27h 50mMultiple Airlines

Thu 1/113:20LGW - SGN

2 stops35h 45mMultiple Airlines

Deal found 16/9£463

Wed 17/1219:45HAN - LGW

1 stop18h 15mMultiple Airlines

Wed 31/1211:40LGW - HAN

1 stop22h 00mMultiple Airlines

Deal found 15/9£464

Mon 15/1210:50HAN - LGW

1 stop34h 35mMultiple Airlines

Thu 1/111:40LGW - HAN

1 stop22h 00mMultiple Airlines

Deal found 15/9£465

Thu 6/1116:10HAN - LHR

2 stops32h 45mChina Southern

Thu 13/1122:00LHR - HAN

1 stop18h 15mChina Southern

Deal found 15/9£466

Wed 8/1011:45HAN - LGW

1 stop25h 20mChina Southern

Sat 25/1021:30LGW - HAN

2 stops35h 40mChina Southern

Deal found 14/9£467

Thu 9/1014:15SGN - LHR

2 stops22h 05mRoyal Brunei Airlines

Sun 26/1017:15LHR - SGN

2 stops37h 00mRoyal Brunei Airlines

Deal found 15/9£468

Wed 12/1102:40SGN - LHR

2 stops22h 55mChina Southern

Sun 30/1122:00LHR - SGN

1 stop34h 05mChina Southern

Deal found 16/9£469

Best flights from Vietnam to London
Discover carefully curated flight deals from Vietnam to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2025.

Thu 9/1008:00SGN - LHR

1 stop17h 00mChina Southern

Sun 26/1021:30LHR - SGN

2 stops30h 10mChina Southern

Deal found 15/9£467

Wed 17/1202:10SGN - LGW

1 stop35h 20mChina Eastern

Tue 6/110:30LGW - SGN

3 stops46h 30mChina Eastern

Deal found 15/9£485

Sat 13/1208:50HAN - LGW

1 stop20h 45mMultiple Airlines

Thu 1/111:40LGW - HAN

1 stop22h 00mMultiple Airlines

Deal found 16/9£485

Thu 18/1205:00SGN - LGW

2 stops32h 55mAir China

Tue 6/111:40LGW - SGN

2 stops26h 40mAir China

Deal found 15/9£486

Sun 14/1202:10HAN - LHR

1 stop24h 00mShenzhen Airlines

Mon 29/1221:10LHR - HAN

1 stop21h 00mShenzhen Airlines

Deal found 14/9£510

Thu 5/323:55SGN - STN

1 stop19h 10mEmirates

Mon 9/320:15STN - SGN

1 stop34h 40mEmirates

Deal found 14/9£587

Thu 18/1203:00HAN - LHR

1 stop26h 40mQatar Airways

Wed 7/115:30LHR - HAN

1 stop21h 15mQatar Airways

Deal found 15/9£631

Sun 12/1011:45HAN - LGW

1 stop25h 05mChina Southern

Tue 21/1021:30LGW - HAN

2 stops36h 15mChina Southern

Deal found 14/9£467

Mon 1/1216:55SGN - LGW

2 stops44h 35mChina Eastern

Sun 4/117:00LGW - SGN

3 stops40h 00mChina Eastern

Deal found 14/9£486

Tue 16/1212:25HAN - LGW

1 stop25h 30mAir China

Tue 13/111:40LGW - HAN

1 stop22h 00mAir China

Deal found 15/9£488

Mon 15/1217:35SGN - LGW

1 stop27h 50mMultiple Airlines

Tue 30/1211:40LGW - SGN

2 stops29h 15mMultiple Airlines

Deal found 14/9£492

Sat 11/1002:10HAN - LHR

1 stop23h 50mShenzhen Airlines

Sun 26/1021:10LHR - HAN

1 stop21h 00mShenzhen Airlines

Deal found 14/9£510

Thu 18/1215:45HAN - LGW

2 stops21h 45mMultiple Airlines

Tue 30/1211:05LGW - HAN

1 stop17h 10mMultiple Airlines

Deal found 16/9£499

Thu 5/315:10HAN - LGW

1 stop29h 50mChina Eastern

Mon 9/310:30LGW - HAN

1 stop20h 40mChina Eastern

Deal found 14/9£505

Thu 18/1205:00SGN - LGW

1 stop31h 35mAir China

Sun 4/111:40LGW - SGN

2 stops30h 30mAir China

Deal found 14/9£506

Tue 16/1219:40HAN - LHR

1 stop30h 30mShenzhen Airlines

Wed 31/1221:10LHR - HAN

1 stop21h 00mShenzhen Airlines

Deal found 14/9£511

Tue 16/1213:00HAN - LCY

2 stops25h 15mKLM

Tue 13/117:05LCY - HAN

2 stops35h 55mKLM

Deal found 13/9£1,154

Wed 11/218:00SGN - STN

1 stop31h 00mEmirates

Thu 19/220:15STN - SGN

1 stop34h 40mEmirates

Deal found 14/9£612

Thu 5/316:55SGN - LGW

3 stops52h 05mChina Eastern

Mon 9/317:00LGW - SGN

1 stop25h 10mChina Eastern

Deal found 14/9£507

Sat 13/1202:10HAN - LHR

1 stop24h 00mShenzhen Airlines

Mon 29/1221:10LHR - HAN

1 stop28h 30mShenzhen Airlines

Deal found 15/9£511

Thu 18/1205:00SGN - LHR

1 stop19h 50mAir China

Tue 6/120:25LHR - SGN

1 stop21h 45mAir China

Deal found 16/9£516

Thu 13/1115:40SGN - STN

2 stops31h 20mMultiple Airlines

Sun 30/1105:55STN - SGN

3 stops32h 40mMultiple Airlines

Deal found 16/9£521

Mon 15/1202:10SGN - LHR

1 stop22h 20mChina Eastern

Thu 1/121:00LHR - SGN

1 stop21h 10mChina Eastern

Deal found 16/9£514

Fri 13/218:00SGN - STN

1 stop31h 00mEmirates

Fri 20/214:05STN - SGN

1 stop16h 50mEmirates

Deal found 14/9£634

Wed 17/1209:40HAN - LGW

2 stops28h 15mAir China

Wed 31/1211:40LGW - HAN

1 stop22h 00mAir China

Deal found 15/9£525

Mon 15/1213:15DAD - LGW

1 stop32h 10mMultiple Airlines

Tue 30/1211:40LGW - DAD

2 stops25h 45mMultiple Airlines

Deal found 14/9£527

Sat 14/218:00SGN - STN

1 stop25h 05mEmirates

Sat 21/220:15STN - SGN

1 stop34h 40mEmirates

Deal found 15/9£634

Sun 14/1219:40HAN - LGW

2 stops42h 15mAir China

Thu 1/111:05LGW - HAN

1 stop17h 10mAir China

Deal found 16/9£526

Sat 25/1005:10SGN - LHR

1 stop18h 35mMultiple Airlines

Sun 26/1021:10LHR - SGN

1 stop21h 40mMultiple Airlines

Deal found 16/9£527

Wed 4/302:10SGN - LHR

1 stop22h 20mChina Eastern

Mon 9/321:00LHR - SGN

1 stop21h 10mChina Eastern

Deal found 16/9£571

Direct flights from Vietnam to London
Explore direct flight options from Vietnam to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2025.

Wed 17/1200:20SGN - LHR

Nonstop13h 55mVietnam Airlines

Tue 6/111:00LHR - SGN

Nonstop12h 10mVietnam Airlines

Deal found 15/9£760

Wed 29/1000:20SGN - LHR

Nonstop13h 55mVietnam Airlines

Thu 6/1111:00LHR - SGN

Nonstop12h 10mVietnam Airlines

Deal found 15/9£790

Thu 18/1200:45HAN - LHR

Nonstop13h 30mVietnam Airlines

Wed 7/111:00LHR - HAN

Nonstop11h 20mVietnam Airlines

Deal found 15/9£806

Mon 15/1200:20SGN - LHR

Nonstop13h 55mVietnam Airlines

Thu 1/111:00LHR - SGN

Nonstop12h 10mVietnam Airlines

Deal found 16/9£815

Mon 13/1010:20HAN - LHR

Nonstop12h 45mVietnam Airlines

Mon 23/311:00LHR - HAN

Nonstop11h 20mVietnam Airlines

Deal found 14/9£819

Wed 17/1200:20SGN - LHR

Nonstop13h 55mVietnam Airlines

Tue 30/1211:00LHR - SGN

Nonstop12h 10mVietnam Airlines

Deal found 16/9£829

Mon 13/1010:20HAN - LHR

Nonstop12h 45mVietnam Airlines

Sun 22/311:00LHR - HAN

Nonstop11h 20mVietnam Airlines

Deal found 14/9£831

Sun 23/1100:45HAN - LHR

Nonstop13h 30mVietnam Airlines

Mon 1/1211:00LHR - HAN

Nonstop11h 20mVietnam Airlines

Deal found 15/9£843

Sun 14/1200:45HAN - LHR

Nonstop13h 30mVietnam Airlines

Mon 5/111:00LHR - HAN

Nonstop11h 20mVietnam Airlines

Deal found 16/9£847

Thu 18/1200:45HAN - LHR

Nonstop13h 30mVietnam Airlines

Mon 5/111:00LHR - HAN

Nonstop11h 20mVietnam Airlines

Deal found 15/9£848

Fri 12/1200:20SGN - LHR

Nonstop13h 55mVietnam Airlines

Tue 30/1211:00LHR - SGN

Nonstop12h 10mVietnam Airlines

Deal found 16/9£851

Mon 15/1200:20SGN - LHR

Nonstop13h 55mVietnam Airlines

Sat 3/111:00LHR - SGN

Nonstop12h 10mVietnam Airlines

Deal found 16/9£859

Last-minute flights from Vietnam to London
Discover last-minute flight deals from Vietnam to London. Data last updated 17 September 2025 and is based on user searches.

Mon 6/1018:15HAN - LGW

1 stop18h 40mAir China

Fri 17/1011:15LGW - HAN

1 stop17h 40mAir China

Deal found 15/9£498

Wed 8/1011:45HAN - LGW

1 stop25h 20mChina Southern

Sat 25/1021:30LGW - HAN

2 stops35h 40mChina Southern

Deal found 14/9£467

Thu 9/1017:45HAN - LHR

1 stop31h 15mChina Southern

Wed 22/1019:15LHR - HAN

2 stops36h 25mChina Southern

Deal found 14/9£498

Thu 9/1015:45HAN - LGW

1 stop21h 25mChina Southern

Thu 23/1012:00LGW - HAN

1 stop16h 45mChina Southern

Deal found 14/9£508

Thu 9/1002:10HAN - LHR

1 stop23h 50mShenzhen Airlines

Sun 26/1021:10LHR - HAN

1 stop28h 30mShenzhen Airlines

Deal found 14/9£510

Thu 9/1002:20HAN - LHR

1 stop22h 20mChina Eastern

Thu 23/1021:20LHR - HAN

1 stop22h 00mChina Eastern

Deal found 14/9£519

Fri 10/1016:45HAN - LGW

2 stops31h 45mChina Southern

Thu 23/1012:00LGW - HAN

1 stop16h 45mChina Southern

Deal found 14/9£501

Fri 10/1012:20HAN - LGW

1 stop24h 35mAir China

Fri 24/1012:35LGW - HAN

1 stop17h 20mAir China

Deal found 14/9£523

Sun 12/1011:45HAN - LGW

1 stop25h 05mChina Southern

Thu 23/1012:00LGW - HAN

1 stop20h 45mChina Southern

Deal found 14/9£526

Wed 29/1008:40SGN - LGW

1 stop16h 50mMultiple Airlines

Sat 8/1106:40LGW - SGN

2 stops41h 25mMultiple Airlines

Deal found 16/9£475

Wed 29/1008:40SGN - LGW

1 stop16h 50mMultiple Airlines

Wed 5/1110:30LGW - SGN

1 stop36h 10mMultiple Airlines

Deal found 14/9£499

Wed 29/1002:45HAN - LHR

1 stop21h 45mChina Eastern

Thu 6/1121:00LHR - HAN

1 stop21h 45mChina Eastern

Deal found 15/9£520

One-way flights from Vietnam to London
Search for one-way flight options from Vietnam to London. Find affordable one-way fares based on user searches. Data last updated 17 September 2025.

Thu 25/1202:50HAN - LHR

2 stops22h 00mAir China

Deal found 14/9£232

Sat 8/1102:10SGN - LGW

1 stop35h 20mChina Eastern

Deal found 16/9£232

Mon 12/102:10SGN - LHR

1 stop22h 20mChina Eastern

Deal found 16/9£232

Fri 28/1118:15HAN - LGW

1 stop19h 40mAir China

Deal found 14/9£232

Sun 14/1213:20HAN - LHR

1 stop35h 30mAir China

Deal found 14/9£233

Tue 13/116:55SGN - LGW

3 stops44h 35mChina Eastern

Deal found 16/9£233

Sun 9/1116:55SGN - LHR

2 stops31h 35mChina Eastern

Deal found 16/9£233

Fri 21/1112:25HAN - LGW

1 stop25h 30mAir China

Deal found 15/9£233

Sat 11/1002:20HAN - LHR

1 stop22h 20mChina Eastern

Deal found 15/9£234

Sat 11/1002:20HAN - LGW

1 stop19h 40mChina Eastern

Deal found 15/9£234

Sun 9/1117:35SGN - STN

3 stops35h 40mMultiple Airlines

Deal found 16/9£234

Thu 27/1102:45HAN - LHR

1 stop21h 45mChina Eastern

Deal found 16/9£235

Fly from

Fly to

Route

Depart

Return

Price

Ho Chi Minh CityLondon

SGN - LHR

SGNLHR

Ho Chi Minh City

Thu 9/10

08:00-19:00

1 stop17h 00m

London Heathrow

Sun 26/10

21:30-10:40

2 stops30h 10m

£467

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

Sun 12/10

11:45-06:50

1 stop25h 05m

London Gatwick

Tue 21/10

21:30-15:45

2 stops36h 15m

£467

Ho Chi Minh CityLondon

SGN - LGW

SGNLGW

Ho Chi Minh City

Wed 17/12

02:10-06:30

1 stop35h 20m

London Gatwick

Tue 6/1

10:30-16:00

3 stops46h 30m

£485

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

Sat 13/12

08:50-22:35

1 stop20h 45m

London Gatwick

Thu 1/1

11:40-16:40

1 stop22h 00m

£485

Ho Chi Minh CityLondon

SGN - LGW

SGNLGW

Ho Chi Minh City

Thu 18/12

05:00-06:55

2 stops32h 55m

London Gatwick

Tue 6/1

11:40-21:20

2 stops26h 40m

£486

Ho Chi Minh CityLondon

SGN - LGW

SGNLGW

Ho Chi Minh City

Mon 1/12

16:55-06:30

2 stops44h 35m

London Gatwick

Sun 4/1

17:00-16:00

3 stops40h 00m

£486

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

Tue 16/12

12:25-06:55

1 stop25h 30m

London Gatwick

Tue 13/1

11:40-16:40

1 stop22h 00m

£488

Ho Chi Minh CityLondon

SGN - LGW

SGNLGW

Ho Chi Minh City

Mon 15/12

17:35-14:25

1 stop27h 50m

London Gatwick

Tue 30/12

11:40-23:55

2 stops29h 15m

£492

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

Thu 18/12

15:45-06:30

2 stops21h 45m

London Gatwick

Tue 30/12

11:05-11:15

1 stop17h 10m

£499

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

Thu 5/3

15:10-14:00

1 stop29h 50m

London Gatwick

Mon 9/3

10:30-14:10

1 stop20h 40m

£505

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 60 results

...

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?

Unlike in the morning, when flights are generally more expensive, you can save up to 4% on flights from Vietnam to London by exploring options for tickets at midday.

Reviews of airlines servicing London

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

3,336 reviews

Check prices

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

3,336 reviews

Emirates

8.1

Very Good

3,336 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Hemshika,Jun 2025

DXB - LGW

Vietnam Airlines

7.6

Good

201 reviews

Emirates

8.1

Very Good

3,336 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Hemshika,Jun 2025

DXB - LGW

China Southern

7.5

Good

110 reviews

Emirates

8.1

Very Good

3,336 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Hemshika,Jun 2025

DXB - LGW

Qatar Airways

7.4

Good

3,624 reviews

Emirates

8.1

Very Good

3,336 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Hemshika,Jun 2025

DXB - LGW

China Eastern

7.2

Good

166 reviews

Emirates

8.1

Very Good

3,336 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Hemshika,Jun 2025

DXB - LGW

Related info for your journey

How long is the flight from Vietnam to London?
There are many flights that can get you from Vietnam to London in 17h. Fly via China Southern, China Eastern, or Air China to get the fastest option. Vietnam and London are separated by a distance of 6345 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 Gatwick or Ho Chi Minh City - London Heathrow, 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: Vietnam Airlines (82%), Scandinavian Airlines (82%), Cambodia Angkor Air( 82%).
What are the cheapest flights from Vietnam to London?
On average you can expect to pay £796 for a flight from Vietnam to London. The cheapest flight overall is £358 while the most popular route, (Hanoi Noibai - London Heathrow) is currently priced at £475.
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

Milton Keynes

Croydon

Hounslow

Slough

Gatwick

Luton

Deal

Wembley

Ilford

Crawley

Hayes

Watford

Winchester

Chichester

Ipswich

Dartford

Guildford

Brentford

Bishop's Stortford

Romford

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Vietnam to London

Airline	Cheapest	Average	Flexibility	On-time
China Southern	Cheapest£451	Average£517	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Emirates	Cheapest£532	Average£687	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Qatar Airways	Cheapest£611	Average£680	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Vietnam Airlines	Cheapest£741	Average£888	FlexibilityNo cancel fee	On-time81%	Search Vietnam Airlines flights

Fly with Cheapflights

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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Cheap flights from Vietnam to London from £232

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 18/12. Fares are subject to change and may not be available on all flights or dates of travel.

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 17 September 2025.

Round-trip from

One-way from

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Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Vietnam to London

Cheapest flights from Vietnam to LondonExplore 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 17 September 2025.

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 17 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Vietnam to London that are best for you.

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.

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?

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 17 September 2025.

Reviews of airlines servicing London

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.

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?

What are the most popular routes from Vietnam to London?

What are the most reliable airlines from Vietnam to London?

What are the cheapest flights from Vietnam to London?

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

How can I find direct flights from Vietnam to London?

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

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

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Alternative routes for Vietnam to London

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Vietnam to London

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

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

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

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

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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 17 September 2025.