Cheap flights from Vietnam to London from £201

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 1/12. 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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Find the cheapest flights from Vietnam to London

Recent return flight deals from Vietnam to London

Enter your travel dates to find the best prices.
China Eastern Logo
15:45 - 06:30HAN-LGW
45h 45m2 stops
China Eastern Logo
10:30 - 01:35LGW-HAN
32h 05m2 stops
£370China Eastern
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Sat, 27 Dec - Mon, 12 Jan
China Eastern Logo
15:45 - 06:30HAN-LGW
45h 45m2 stops
China Eastern Logo
10:30 - 01:35LGW-HAN
32h 05m2 stops
£370China Eastern
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Tue, 16 Dec - Wed, 31 Dec
Multiple Airlines Logo
20:40 - 17:30HAN-LHR
27h 50m2 stops
Multiple Airlines Logo
21:10 - 01:10LHR-HAN
21h 00m1 stop
£390Multiple Airlines
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Tue, 16 Dec - Wed, 31 Dec
Multiple Airlines Logo
20:40 - 17:30HAN-LHR
27h 50m2 stops
Multiple Airlines Logo
21:10 - 13:55LHR-HAN
33h 45m1 stop
£393Multiple Airlines
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Tue, 16 Dec - Wed, 31 Dec
China Southern Logo
02:40 - 14:00SGN-LHR
18h 20m1 stop
China Southern Logo
17:15 - 01:40LHR-SGN
25h 25m1 stop
£455China Southern
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Sat, 13 Dec - Sun, 4 Jan
China Southern Logo
02:40 - 18:35SGN-LHR
22h 55m2 stops
China Southern Logo
17:15 - 01:40LHR-SGN
25h 25m1 stop
£461China Southern
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Sat, 13 Dec - Sun, 4 Jan
Qatar Airways Logo
08:55 - 05:55SGN-LGW
28h 00m1 stop
Qatar Airways Logo
08:40 - 07:15LGW-SGN
15h 35m1 stop
£630Qatar Airways
Find Deal
Mon, 9 Feb - Wed, 25 Feb
Qatar Airways Logo
08:55 - 05:55SGN-LGW
28h 00m1 stop
Qatar Airways Logo
08:40 - 07:15LGW-SGN
15h 35m1 stop
£631Qatar Airways
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Mon, 9 Feb - Wed, 25 Feb
Emirates Logo
18:00 - 12:05SGN-STN
25h 05m1 stop
Emirates Logo
20:15 - 19:35STN-SGN
16h 20m1 stop
£645Emirates
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Thu, 5 Mar - Mon, 9 Mar
Emirates Logo
18:00 - 17:55SGN-STN
30h 55m1 stop
Emirates Logo
14:05 - 13:55STN-SGN
16h 50m1 stop
£647Emirates
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Fri, 13 Feb - Sat, 28 Feb

China Southern flights from Vietnam to London

Our best China Southern deals on Vietnam to London flight tickets
China Southern
13 Dec
SGN02:40Ho Chi Minh City
18h 20m
1 stop
LHR14:00London Heathrow
4 Jan
LHR17:15London Heathrow
25h 25m
1 stop
SGN01:40Ho Chi Minh City
China Southern
13 Dec
SGN02:40Ho Chi Minh City
22h 55m
2 stops
LHR18:35London Heathrow
4 Jan
LHR17:15London Heathrow
25h 25m
1 stop
SGN01:40Ho Chi Minh City
China Southern
26 Nov
SGN02:40Ho Chi Minh City
22h 55m
2 stops
LHR18:35London Heathrow
4 Jan
LHR17:15London Heathrow
25h 25m
1 stop
SGN01:40Ho Chi Minh City

Shenzhen Airlines flights from Vietnam to London

Our best Shenzhen Airlines deals on Vietnam to London flight tickets
Shenzhen Airlines
13 Nov
HAN02:10Hanoi Noibai
24h 00m
1 stop
LHR19:10London Heathrow
28 Nov
LHR21:10London Heathrow
33h 45m
1 stop
HAN13:55Hanoi Noibai
Shenzhen Airlines
12 Dec
HAN02:10Hanoi Noibai
24h 00m
1 stop
LHR19:10London Heathrow
29 Dec
LHR21:10London Heathrow
21h 00m
1 stop
HAN01:10Hanoi Noibai
Shenzhen Airlines
16 Dec
HAN02:10Hanoi Noibai
24h 00m
1 stop
LHR19:10London Heathrow
31 Dec
LHR21:10London Heathrow
21h 00m
1 stop
HAN01:10Hanoi Noibai

momondo 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, momondo users made 279,928 searches. Data last updated 29 October 2025.
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

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

Sat 27/12

15:45-06:30

2 stops45h 45m

London Gatwick

Mon 12/1

10:30-01:35

2 stops32h 05m

£370

HanoiLondon

HAN - LGW

HANLGW

Hanoi Noibai

Tue 16/12

15:45-06:30

2 stops45h 45m

London Gatwick

Wed 31/12

10:30-01:35

2 stops32h 05m

£370

HanoiLondon

HAN - LHR

HANLHR

Hanoi Noibai

Tue 16/12

20:40-17:30

2 stops27h 50m

London Heathrow

Wed 31/12

21:10-01:10

1 stop21h 00m

£390

HanoiLondon

HAN - LHR

HANLHR

Hanoi Noibai

Tue 16/12

20:40-17:30

2 stops27h 50m

London Heathrow

Wed 31/12

21:10-13:55

1 stop33h 45m

£393

Ho Chi Minh CityLondon

SGN - LHR

SGNLHR

Ho Chi Minh City

Sat 13/12

02:40-14:00

1 stop18h 20m

London Heathrow

Sun 4/1

17:15-01:40

1 stop25h 25m

£455

Ho Chi Minh CityLondon

SGN - LHR

SGNLHR

Ho Chi Minh City

Sat 13/12

02:40-18:35

2 stops22h 55m

London Heathrow

Sun 4/1

17:15-01:40

1 stop25h 25m

£461

Ho Chi Minh CityLondon

SGN - LGW

SGNLGW

Ho Chi Minh City

Mon 9/2

08:55-05:55

1 stop28h 00m

London Gatwick

Wed 25/2

08:40-07:15

1 stop15h 35m

£630

Ho Chi Minh CityLondon

SGN - LGW

SGNLGW

Ho Chi Minh City

Mon 9/2

08:55-05:55

1 stop28h 00m

London Gatwick

Wed 25/2

08:40-07:15

1 stop15h 35m

£631

Ho Chi Minh CityLondon

SGN - STN

SGNSTN

Ho Chi Minh City

Thu 5/3

18:00-12:05

1 stop25h 05m

London Stansted

Mon 9/3

20:15-19:35

1 stop16h 20m

£645

Ho Chi Minh CityLondon

SGN - STN

SGNSTN

Ho Chi Minh City

Fri 13/2

18:00-17:55

1 stop30h 55m

London Stansted

Sat 28/2

14:05-13:55

1 stop16h 50m

£647

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

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

What is the cheapest month to fly to London?

The cheapest month to fly to London from Vietnam is in April. Flight prices, which tend to average around £581, are often lower during this time because this is during the off-season. The month of November is another great option to travel to London, with average flight prices from Vietnam averaging around £582.

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 £737. 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 £930.

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 £633. Flights in the evening are often more expensive, with an average ticket price of £930.

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 5% 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

Best price found

£353

Fastest flight time

12h 45m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sun

Airports in London

1 airport
The best one-way flight to London from Vietnam in the past 72 hours is £353. The best return flight deal from Vietnam to London found on momondo in the last 72 hours is £765.
The fastest flight from Vietnam to London takes 12h 45m
Direct flights go from Vietnam to London on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday. Airline offering direct flights is Vietnam Airlines..
There is 1 airport near London: London Heathrow (LHR)
  • 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?

  • 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?

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 SouthernPriceFrom £292Free CancellationRating
7.4
117 reviews
Search China Southern flights
Qatar AirwaysPriceFrom £636Free CancellationRating
7.4
3,659 reviews
Search Qatar Airways flights
Vietnam AirlinesPriceFrom £760Free CancellationRating
7.5
209 reviews
Search Vietnam Airlines flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Colchester
Dover
Hayes
Chelmsford
Worthing
Dartford
Ramsgate
Bedford
Stansted

Why use momondo?

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

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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1 adult
Fri 28/11
Fri 5/12

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Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London