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Cheap flights from Vietnam to London from £233

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 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
SGN — LON
1 May — 8 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Vietnam to London

Enter your travel dates to find the best prices.

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 1 April 2026.

Mon 18/508:25
HAN
-
LGW
2 stops28h 35m
Multiple Airlines
Wed 27/507:10
LGW
-
HAN
2 stops29h 35m
Multiple Airlines
Deal found 31/3£384
Mon 18/508:25
HAN
-
STN
2 stops29h 25m
Multiple Airlines
Wed 27/512:15
STN
-
HAN
2 stops24h 30m
Multiple Airlines
Deal found 31/3£404
Mon 1/608:25
HAN
-
STN
2 stops29h 05m
Multiple Airlines
Sun 21/612:40
STN
-
HAN
2 stops36h 00m
Multiple Airlines
Deal found 29/3£406
Thu 14/508:25
HAN
-
LHR
1 stop16h 20m
Etihad Airways
Thu 21/521:45
LHR
-
HAN
1 stop26h 55m
Etihad Airways
Deal found 30/3£413
Tue 12/520:40
HAN
-
LHR
1 stop16h 20m
Etihad Airways
Tue 19/514:45
LHR
-
HAN
1 stop33h 55m
Etihad Airways
Deal found 28/3£415
Mon 18/508:25
HAN
-
LHR
1 stop28h 35m
Etihad Airways
Wed 27/509:30
LHR
-
HAN
1 stop27h 15m
Etihad Airways
Deal found 31/3£415
Mon 1/608:25
HAN
-
LTN
2 stops32h 35m
Multiple Airlines
Sun 21/613:25
LTN
-
HAN
2 stops35h 15m
Multiple Airlines
Deal found 29/3£418
Wed 1/408:25
HAN
-
LHR
1 stop16h 55m
Etihad Airways
Wed 8/420:45
LHR
-
HAN
1 stop16h 00m
Etihad Airways
Deal found 31/3£422
Tue 7/420:40
HAN
-
LHR
1 stop28h 40m
Etihad Airways
Fri 10/421:10
LHR
-
HAN
1 stop15h 35m
Etihad Airways
Deal found 31/3£424
Mon 20/408:25
HAN
-
LHR
1 stop16h 55m
Etihad Airways
Fri 24/409:15
LHR
-
HAN
1 stop15h 25m
Etihad Airways
Deal found 31/3£424
Thu 14/508:25
HAN
-
LTN
2 stops33h 10m
Multiple Airlines
Thu 21/517:05
LTN
-
HAN
2 stops31h 35m
Multiple Airlines
Deal found 30/3£425
Mon 13/408:25
HAN
-
LHR
1 stop16h 55m
Etihad Airways
Fri 17/421:10
LHR
-
HAN
1 stop15h 35m
Etihad Airways
Deal found 1/4£428

Find flight deals from Vietnam to London

Keep the following information in mind while searching for Vietnam to London flight deals. Data was last updated 1 April 2026.

Round-trip from

£384

One-way from

£233

Popular in

August

Cheapest in

April

Average price

£592

Good round-trip deal

£776 or less

Good one-way deal

£446 or less
18/5-27/5
  • 18/5-27/5
  • 4 total stops
  • 58h 10m total
  • Vietnam to London
Search Deals
20/9
  • 20/9
  • 2 total stops
  • 24h 40m total
  • Vietnam to London
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£30 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
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

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 1 April 2026.
Use the filters below to find and compare flights from Vietnam to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HanoiLondon

HAN - LTN

HANLTN

Hanoi Noibai

Thu 14/5

08:25-11:35

2 stops33h 10m

London Luton

Thu 21/5

17:05-06:40

2 stops31h 35m

£425

HanoiLondon

HAN - LTN

HANLTN

Hanoi Noibai

Tue 12/5

20:40-15:50

2 stops25h 10m

London Luton

Tue 19/5

16:00-06:40

2 stops32h 40m

£426

HanoiLondon

HAN - LTN

HANLTN

Hanoi Noibai

Sat 16/5

08:25-14:00

2 stops35h 35m

London Luton

Sat 23/5

21:50-06:40

2 stops26h 50m

£521

Ho Chi Minh CityLondon

SGN - LGW

SGNLGW

Ho Chi Minh City

Mon 17/8

16:10-07:20

1 stop21h 10m

London Gatwick

Thu 3/9

10:25-12:10

1 stop19h 45m

£567

Ho Chi Minh CityLondon

SGN - LGW

SGNLGW

Ho Chi Minh City

Tue 14/7

16:10-07:25

1 stop21h 15m

London Gatwick

Tue 28/7

10:25-12:10

1 stop19h 45m

£577

HanoiLondon

HAN - LTN

HANLTN

Hanoi Noibai

Sun 17/5

20:40-12:05

2 stops21h 25m

London Luton

Sun 23/8

18:30-06:40

2 stops30h 10m

£612

HanoiLondon

HAN - LTN

HANLTN

Hanoi Noibai

Mon 18/5

08:25-10:35

2 stops32h 10m

London Luton

Sun 31/5

06:05-06:40

2 stops18h 35m

£623

Ho Chi Minh CityLondon

SGN - STN

SGNSTN

Ho Chi Minh City

Fri 12/6

23:50-12:55

1 stop19h 05m

London Stansted

Sun 28/6

21:05-20:00

1 stop16h 55m

£634

Ho Chi Minh CityLondon

SGN - LTN

SGNLTN

Ho Chi Minh City

Thu 14/5

09:15-19:55

3 stops40h 40m

London Luton

Thu 28/5

15:50-21:25

3 stops23h 35m

£637

Ho Chi Minh CityLondon

SGN - STN

SGNSTN

Ho Chi Minh City

Thu 17/9

23:50-12:55

1 stop19h 05m

London Stansted

Fri 2/10

21:05-20:00

1 stop16h 55m

£656

Flights are sorted by cheapest return flights first.

Deals found on 31/3

Showing 1-10 of 60 resultsSorted by cheapest first
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2
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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, March is the cheapest month in which you can book a flight from Vietnam to London (average of £223). Flying from Vietnam to London in January is currently the most expensive (average of £714). 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 1 April 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Vietnam to London as you normally would.

How often are flights from Vietnam to London delayed?

About 28% of weekly flights between Vietnam and London have experienced delays in the past year, with the average delay time being 111 minutes.

What is the most punctual flight time for Vietnam to London flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Vietnam to London flights?

Over the past year, Vietnam Airlines have had the lowest number of delays on this route, with just 28% of flights being delayed.

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 1 April 2026.
See what other customers who have flown with Emirates,Vietnam Airlines, andQatar Airways 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
3,551 reviews
Check prices

Crew

8.3

Food

7.9

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.
Emirates
8.1
Very Good
3,551 reviews
Emirates
8.1
Very Good
3,551 reviews
Check prices

Crew

8.3

Food

7.9

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.
Vietnam Airlines
7.7
Good
252 reviews
Emirates
8.1
Very Good
3,551 reviews
Check prices

Crew

8.3

Food

7.9

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.
Qatar Airways
7.4
Good
3,732 reviews
Emirates
8.1
Very Good
3,551 reviews
Check prices

Crew

8.3

Food

7.9

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.
China Southern
7.4
Good
146 reviews
Emirates
8.1
Very Good
3,551 reviews
Check prices

Crew

8.3

Food

7.9

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.
China Eastern
7.2
Good
200 reviews
Emirates
8.1
Very Good
3,551 reviews
Check prices

Crew

8.3

Food

7.9

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

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 17h 10m. Fly via Emirates, Qatar Airways, or China Eastern to get the fastest option. Vietnam and London are separated by a distance of 5735 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Vietnam to London one-way?

    For one-way options, check prices for Etihad Airways. According to our data, you can fly for as low as £137. Users have also found prices from £142 and £212 on China Eastern and Air China, respectively.

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

    While some choose either Ho Chi Minh City - London Stansted or Hanoi Noibai - London Heathrow, Ho Chi Minh City - 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 (42%), Cambodia Angkor Air (42%), Scandinavian Airlines( 40%).

  • What are the cheapest flights from Vietnam to London?

    On average you can expect to pay £1,018 for a flight from Vietnam to London. The cheapest flight overall is £415 while the most popular route, (Ho Chi Minh City - London Heathrow) is currently priced at £530.

  • 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, March is the cheapest month in which you can book a flight from Vietnam to London (average of £223). Flying from Vietnam to London in January is currently the most expensive (average of £714). 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Wembley
Croydon
Hounslow
Gatwick
Slough
Ilford
Luton
Hayes
Brentford
Colchester
Guildford
Watford
Kingston upon Thames
Romford
Eastbourne
Bedford
Chelmsford
Ipswich
Southend-on-Sea

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Vietnam to London

Discover the top 4 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 1 April 2026.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£224Average£515FlexibilityNo cancel feeOn-time69%
Search China Southern flights
EmiratesCheapest£546Average£716FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qatar AirwaysCheapest£642Average£733FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Vietnam AirlinesCheapest£761Average£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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