Which airlines fly to London?

Vietnam Airlines, Qatar Airways and China Southern are the top three most popular airlines that fly to London from Vietnam according to our data. Vietnam Airlines is the first choice among our users, with 38% of people opting to fly with this airline when travelling to London. Keep in mind that there are 4 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

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

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

What is the cheapest airline that flies from Vietnam to London?

China Southern, Hainan Airlines, and Air China are the most popular carriers operating from Vietnam to London

How many flights depart from Vietnam to London on average per week?

As of December 2025, there are 13 flights per week flying from Vietnam to London. The most common day of the week flights depart is Tue, with 23% of flights taking off on this day.

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

According to our data, Vietnam Airlines have had the fewest delays on this route over the last 12 months, with about 22% of their flights experiencing any sort of delay.

How often are flights from Vietnam to London delayed?

Historically, on average around 22% of flights between Vietnam and London have experienced a delay on any given week. The average delay length over the past 12 months has been 112 minutes.

How long does it take to fly to London?

Flight times from Vietnam to London vary, but if you’re flying out of Hanoi and flying into London Heathrow Airport (one of the most popular routes), then the duration is 12h 45m on average. Another popular route from Vietnam to London is flying from Ho Chi Minh City to London Heathrow Airport, which will take roughly 13h 20m. Keep in mind that layovers or delays could extend your travel time.

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

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

How many flights depart from Vietnam to London on average per day?

1 flights are operational daily from Vietnam to London as of December 2025. The most popular departure time for this route is 00:00, with 100% of flights per day taking off in the morning.

When did momondo last update prices for flights from Vietnam to London?

Prices for flights from Vietnam to London refresh daily.

How many operators does momondo search for flights from Vietnam to London?

As of December 2025, there are 4 operators available to choose from for flights from Vietnam to London.

How old do you have to be to fly from Vietnam to London?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Vietnam to London.

What documentation or ID do you need to fly to London?

The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£199 Cheap Flights from Vietnam to London in 2025/26

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Recent return flight deals from Vietnam to London

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11:55 - 17:00

SGN

LHR

36h 05m1 stop

21:10 - 01:50

LHR

SGN

21h 40m1 stop

£484Multiple Airlines

Sun, 1 Feb - Sun, 8 Feb

07:40 - 18:10

HAN

LHR

17h 30m1 stop

21:10 - 01:10

LHR

HAN

21h 00m1 stop

£494Multiple Airlines

Thu, 12 Feb - Sat, 28 Feb

08:15 - 17:00

HAN

LHR

15h 45m1 stop

21:10 - 01:10

LHR

HAN

21h 00m1 stop

£495Multiple Airlines

Mon, 16 Feb - Wed, 25 Feb

02:10 - 06:30

SGN

LGW

35h 20m1 stop

10:30 - 01:10

LGW

SGN

31h 40m1 stop

£498China Eastern

Sat, 31 Jan - Sun, 8 Feb

12:25 - 06:55

HAN

LGW

25h 30m1 stop

11:05 - 11:15

LGW

HAN

17h 10m1 stop

£508Air China

Thu, 22 Jan - Mon, 26 Jan

16:10 - 17:55

HAN

LHR

32h 45m2 stops

19:35 - 14:45

LHR

HAN

36h 10m1 stop

£520China Southern

Thu, 22 Jan - Mon, 26 Jan

04:40 - 17:30

SGN

LHR

19h 50m1 stop

21:00 - 03:40

LHR

SGN

23h 40m1 stop

£521China Eastern

Sun, 8 Feb - Wed, 25 Feb

00:20 - 06:55

SGN

LGW

36h 35m2 stops

12:35 - 00:40

LGW

SGN

30h 05m1 stop

£526Air China

Mon, 8 Jun - Thu, 11 Jun

18:00 - 17:55

SGN

STN

30h 55m1 stop

14:05 - 19:35

STN

SGN

22h 30m1 stop

£607Emirates

Sun, 1 Feb - Sun, 8 Feb

23:55 - 12:05

SGN

STN

19h 10m1 stop

20:15 - 19:35

STN

SGN

16h 20m1 stop

£610Emirates

Mon, 9 Feb - Wed, 25 Feb

China Eastern flights from Vietnam to London

Our best China Eastern deals on Vietnam to London flight tickets

China Eastern

31 Jan

SGN02:10Ho Chi Minh City

35h 20m

1 stop

LGW06:30London Gatwick

8 Feb

LGW10:30London Gatwick

31h 40m

1 stop

SGN01:10Ho Chi Minh City

£498

Find similar

China Eastern

3 Feb

HAN15:45Hanoi Noibai

32h 45m

2 stops

LHR17:30London Heathrow

10 Feb

LHR21:00London Heathrow

23h 20m

1 stop

HAN03:20Hanoi Noibai

£506

Find similar

China Eastern

2 Feb

HAN02:45Hanoi Noibai

34h 45m

1 stop

LGW06:30London Gatwick

10 Feb

LGW10:30London Gatwick

21h 45m

2 stops

HAN15:15Hanoi Noibai

£507

Find similar

China Southern flights from Vietnam to London

Our best China Southern deals on Vietnam to London flight tickets

China Southern

22 Jan

HAN16:10Hanoi Noibai

32h 45m

2 stops

LHR17:55London Heathrow

26 Jan

LHR22:00London Heathrow

18h 15m

1 stop

HAN23:15Hanoi Noibai

£520

Find similar

China Southern

22 Jan

HAN19:45Hanoi Noibai

29h 50m

1 stop

LHR18:35London Heathrow

26 Jan

LHR21:30London Heathrow

30h 10m

2 stops

HAN10:40Hanoi Noibai

£553

Find similar

China Southern

1 Apr

HAN08:15Hanoi Noibai

16h 45m

1 stop

LHR19:00London Heathrow

30 Apr

LHR21:00London Heathrow

35h 45m

2 stops

HAN14:45Hanoi Noibai

£567

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Ho Chi Minh CityLondon

SGN - LHR

SGNLHR

Ho Chi Minh City

Sun 1/2

11:55-17:00

1 stop36h 05m

London Heathrow

Sun 8/2

21:10-01:50

1 stop21h 40m

£484

HanoiLondon

HAN - LHR

HANLHR

Hanoi Noibai

Thu 12/2

07:40-18:10

1 stop17h 30m

London Heathrow

Sat 28/2

21:10-01:10

1 stop21h 00m

£494

HanoiLondon

HAN - LHR

HANLHR

Hanoi Noibai

Mon 16/2

08:15-17:00

1 stop15h 45m

London Heathrow

Wed 25/2

21:10-01:10

1 stop21h 00m

£495

Ho Chi Minh CityLondon

SGN - LGW

SGNLGW

Ho Chi Minh City

Sat 31/1

02:10-06:30

1 stop35h 20m

London Gatwick

Sun 8/2

10:30-01:10

1 stop31h 40m

£498

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

Thu 22/1

12:25-06:55

1 stop25h 30m

London Gatwick

Mon 26/1

11:05-11:15

1 stop17h 10m

£508

HanoiLondon

HAN - LHR

HANLHR

Hanoi Noibai

Thu 22/1

16:10-17:55

2 stops32h 45m

London Heathrow

Mon 26/1

19:35-14:45

1 stop36h 10m

£520

Ho Chi Minh CityLondon

SGN - LHR

SGNLHR

Ho Chi Minh City

Sun 8/2

04:40-17:30

1 stop19h 50m

London Heathrow

Wed 25/2

21:00-03:40

1 stop23h 40m

£521

Ho Chi Minh CityLondon

SGN - LGW

SGNLGW

Ho Chi Minh City

Mon 8/6

00:20-06:55

2 stops36h 35m

London Gatwick

Thu 11/6

12:35-00:40

1 stop30h 05m

£526

Ho Chi Minh CityLondon

SGN - STN

SGNSTN

Ho Chi Minh City

Sun 1/2

18:00-17:55

1 stop30h 55m

London Stansted

Sun 8/2

14:05-19:35

1 stop22h 30m

£607

Ho Chi Minh CityLondon

SGN - STN

SGNSTN

Ho Chi Minh City

Mon 9/2

23:55-12:05

1 stop19h 10m

London Stansted

Wed 25/2

20:15-19:35

1 stop16h 20m

£610

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Vietnam to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to London?

The cheapest month to fly to London from Vietnam is in October. Flight prices, which tend to average around £527, are often lower during this time because this is during the off-season. The month of April is another great option to travel to London, with average flight prices from Vietnam averaging around £576.

What is the cheapest day to depart on your flight to London?

Our data shows that Sunday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £730. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Vietnam to London for around £921.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £628. Flights in the morning are often more expensive, with an average ticket price of £845.

What is the cheapest Vietnam to London flight route?

Fly from Hanoi Noibai to London Heathrow for the best Vietnam - London flight prices

What cabin class options are available on Vietnam to London flights?

There are 3 cabin classes available to choose from on Vietnam to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Vietnam to London flights?

You could potentially save up to 3% on your flight if you consider stops on a Vietnam to London flight.

Cheap Vietnam to London flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Vietnam to London

Fastest flight time	12h 45m
Direct flights	Every day
Airports in London	6 airports

The fastest flight from Vietnam to London takes 12h 45m

Direct flights go from Vietnam to London every day.

There are 6 airports in London. From Vietnam there are direct flights to London Heathrow (LHR).

Search flight deals

When did momondo last update prices for flights from Vietnam to London?
Prices for flights from Vietnam to London refresh daily.
How many operators does momondo search for flights from Vietnam to London?
As of December 2025, there are 4 operators available to choose from for flights from Vietnam to London.
How old do you have to be to fly from Vietnam to London?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Vietnam to London.
What documentation or ID do you need to fly to London?
The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Vietnam to London?
momondo data reveals that the most frequently booked plane model on the route from Vietnam to London is Boeing 787 Dreamliner, representing 93.94% of all bookings. The subsequent popular model is Airbus A350-900 at 6.06%.

Best airlines flying from Vietnam to London

Compare and see reviews for airlines that fly from Vietnam to London with momondo

Airline	Rating	Free Cancellation	Price
China Southern	PriceFrom £289	Free Cancellation	Rating 7.5 123 reviews	Search China Southern flights
Emirates	PriceFrom £540	Free Cancellation	Rating 8.1 3,442 reviews	Search Emirates flights
Qatar Airways	PriceFrom £646	Free Cancellation	Rating 7.4 3,690 reviews	Search Qatar Airways flights
Vietnam Airlines	PriceFrom £753	Free Cancellation	Rating 7.6 216 reviews	Search Vietnam Airlines flights

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momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Vietnam to London. momondo saves you time and could save you money on your trip.

Can I find flights from Vietnam to London with flexible booking policies on momondo?

All flight searches from Vietnam to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Vietnam to London?

Once you have performed a search for Vietnam to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Vietnam to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from Vietnam are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Vietnam to London from £199

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Vietnam to London departing on 20/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Vietnam to London

What is the cheapest month to fly to London?

What is the cheapest day to depart on your flight to London?

Our data shows that Sunday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £730. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Vietnam to London for around £921.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £628. Flights in the morning are often more expensive, with an average ticket price of £845.

What is the cheapest Vietnam to London flight route?

Fly from Hanoi Noibai to London Heathrow for the best Vietnam - London flight prices

What cabin class options are available on Vietnam to London flights?

There are 3 cabin classes available to choose from on Vietnam to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Vietnam to London flights?

You could potentially save up to 3% on your flight if you consider stops on a Vietnam to London flight.

What is the cheapest airline that flies from Vietnam to London?

China Southern, Hainan Airlines, and Air China are the most popular carriers operating from Vietnam to London

Which airlines fly to London?

How often are flights from Vietnam to London delayed?

Historically, on average around 22% of flights between Vietnam and London have experienced a delay on any given week. The average delay length over the past 12 months has been 112 minutes.

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

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

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

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

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

According to our data, Vietnam Airlines have had the fewest delays on this route over the last 12 months, with about 22% of their flights experiencing any sort of delay.

How many flights depart from Vietnam to London on average per day?

1 flights are operational daily from Vietnam to London as of December 2025. The most popular departure time for this route is 00:00, with 100% of flights per day taking off in the morning.

How many flights depart from Vietnam to London on average per week?

As of December 2025, there are 13 flights per week flying from Vietnam to London. The most common day of the week flights depart is Tue, with 23% of flights taking off on this day.

How long does it take to fly to London?

Cheap Vietnam to London flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Vietnam to London

Fastest flight time

Direct flights

Airports in London

When did momondo last update prices for flights from Vietnam to London?

How many operators does momondo search for flights from Vietnam to London?

How old do you have to be to fly from Vietnam to London?

What documentation or ID do you need to fly to London?

What is the most popular plane model from Vietnam to London?

Best airlines flying from Vietnam to London

Compare and see reviews for airlines that fly from Vietnam to London with momondo

Travelling to a place near London?

Why use momondo?

Why should I use momondo to find a flight deal from Vietnam to London?

Can I find flights from Vietnam to London with flexible booking policies on momondo?

How can momondo help me find flights from Vietnam to London?

I’m not ready to book a flight from Vietnam to London right now. Can momondo alert me if prices change?

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London