Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Vietnam to London from £200

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 11/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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 Southern Logo
02:40 - 14:00SGN-LHR
18h 20m1 stop
China Southern Logo
22:00 - 22:10LHR-SGN
17h 10m1 stop
£445China Southern
Find Deal
Sat, 15 Nov - Sun, 23 Nov
China Southern Logo
11:55 - 18:35SGN-LHR
37h 40m1 stop
China Southern Logo
17:15 - 01:40LHR-SGN
25h 25m1 stop
£446China Southern
Find Deal
Mon, 17 Nov - Sun, 23 Nov
China Southern Logo
02:40 - 14:00SGN-LHR
18h 20m1 stop
China Southern Logo
17:15 - 22:10LHR-SGN
21h 55m2 stops
£463China Southern
Find Deal
Sat, 15 Nov - Sun, 23 Nov
Multiple Airlines Logo
07:40 - 06:40HAN-LHR
30h 00m1 stop
Multiple Airlines Logo
21:10 - 13:55LHR-HAN
33h 45m1 stop
£479Multiple Airlines
Find Deal
Sat, 20 Dec - Mon, 5 Jan
Multiple Airlines Logo
02:35 - 17:30HAN-LHR
21h 55m2 stops
Multiple Airlines Logo
21:10 - 08:40LHR-HAN
28h 30m1 stop
£483Multiple Airlines
Find Deal
Sat, 29 Nov - Sun, 7 Dec
Shenzhen Airlines Logo
02:10 - 19:10HAN-LHR
24h 00m1 stop
Shenzhen Airlines Logo
21:10 - 13:55LHR-HAN
33h 45m1 stop
£518Shenzhen Airlines
Find Deal
Sat, 29 Nov - Sun, 7 Dec
Shenzhen Airlines Logo
02:10 - 19:10HAN-LHR
24h 00m1 stop
Shenzhen Airlines Logo
21:10 - 01:10LHR-HAN
21h 00m1 stop
£529Shenzhen Airlines
Find Deal
Fri, 19 Dec - Mon, 5 Jan
Cathay Pacific Logo
13:50 - 17:20DAD-LHR
34h 30m1 stop
Cathay Pacific Logo
17:50 - 11:40LHR-DAD
34h 50m1 stop
£693Cathay Pacific
Find Deal
Thu, 12 Mar - Mon, 16 Mar
Vietnam Airlines Logo
20:20 - 07:15DAD-LHR
17h 55m1 stop
Vietnam Airlines Logo
11:00 - 16:35LHR-DAD
22h 35m2 stops
£1,074Vietnam Airlines
Find Deal
Thu, 12 Mar - Mon, 16 Mar
Vietnam Airlines Logo
17:00 - 07:15DAD-LHR
21h 15m1 stop
Vietnam Airlines Logo
11:00 - 14:50LHR-DAD
20h 50m2 stops
£1,096Vietnam Airlines
Find Deal
Thu, 12 Mar - Mon, 16 Mar

China Southern flights from Vietnam to London Heathrow Airport

Our best China Southern deals on Vietnam to London Heathrow Airport flight tickets
China Southern
15 Nov
SGN02:40Ho Chi Minh City
18h 20m
1 stop
LHR14:00London Heathrow
23 Nov
LHR22:00London Heathrow
17h 10m
1 stop
SGN22:10Ho Chi Minh City
£445
Find similar
China Southern
17 Nov
SGN11:55Ho Chi Minh City
37h 40m
1 stop
LHR18:35London Heathrow
23 Nov
LHR17:15London Heathrow
25h 25m
1 stop
SGN01:40Ho Chi Minh City
£446
Find similar
China Southern
19 Nov
SGN02:25Ho Chi Minh City
23h 10m
1 stop
LHR18:35London Heathrow
29 Nov
LHR21:30London Heathrow
45h 10m
2 stops
SGN01:40Ho Chi Minh City
£456
Find similar

Etihad Airways flights from Vietnam to London Heathrow Airport

Our best Etihad Airways deals on Vietnam to London Heathrow Airport flight tickets
Etihad Airways
12 Mar
DAD13:05Da Nang
36h 05m
2 stops
LHR18:10London Heathrow
16 Mar
LHR13:55London Heathrow
39h 10m
2 stops
DAD12:05Da Nang
£916
Find similar
Etihad Airways
12 Mar
DAD13:05Da Nang
36h 05m
2 stops
LHR18:10London Heathrow
16 Mar
LHR19:20London Heathrow
33h 45m
2 stops
DAD12:05Da Nang
£1,022
Find similar
Etihad Airways
19 Nov
SGN12:10Ho Chi Minh City
33h 20m
2 stops
LHR14:30London Heathrow
27 Dec
LHR08:50London Heathrow
55h 00m
2 stops
SGN22:50Ho Chi Minh City
£1,023
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Vietnam to London Heathrow Airport 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 6 November 2025.
Use the filters below to find and compare flights from Vietnam to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Ho Chi Minh CityLondon

SGN - LHR

SGNLHR

Ho Chi Minh City

Sat 15/11

02:40-14:00

1 stop18h 20m

London Heathrow

Sun 23/11

22:00-22:10

1 stop17h 10m

£445

Ho Chi Minh CityLondon

SGN - LHR

SGNLHR

Ho Chi Minh City

Mon 17/11

11:55-18:35

1 stop37h 40m

London Heathrow

Sun 23/11

17:15-01:40

1 stop25h 25m

£446

Ho Chi Minh CityLondon

SGN - LHR

SGNLHR

Ho Chi Minh City

Sat 15/11

02:40-14:00

1 stop18h 20m

London Heathrow

Sun 23/11

17:15-22:10

2 stops21h 55m

£463

HanoiLondon

HAN - LHR

HANLHR

Hanoi Noibai

Sat 20/12

07:40-06:40

1 stop30h 00m

London Heathrow

Mon 5/1

21:10-13:55

1 stop33h 45m

£479

HanoiLondon

HAN - LHR

HANLHR

Hanoi Noibai

Sat 29/11

02:35-17:30

2 stops21h 55m

London Heathrow

Sun 7/12

21:10-08:40

1 stop28h 30m

£483

HanoiLondon

HAN - LHR

HANLHR

Hanoi Noibai

Sat 29/11

02:10-19:10

1 stop24h 00m

London Heathrow

Sun 7/12

21:10-13:55

1 stop33h 45m

£518

HanoiLondon

HAN - LHR

HANLHR

Hanoi Noibai

Fri 19/12

02:10-19:10

1 stop24h 00m

London Heathrow

Mon 5/1

21:10-01:10

1 stop21h 00m

£529

Da NangLondon

DAD - LHR

DADLHR

Da Nang

Thu 12/3

13:50-17:20

1 stop34h 30m

London Heathrow

Mon 16/3

17:50-11:40

1 stop34h 50m

£693

Da NangLondon

DAD - LHR

DADLHR

Da Nang

Thu 12/3

20:20-07:15

1 stop17h 55m

London Heathrow

Mon 16/3

11:00-16:35

2 stops22h 35m

£1,074

Da NangLondon

DAD - LHR

DADLHR

Da Nang

Thu 12/3

17:00-07:15

1 stop21h 15m

London Heathrow

Mon 16/3

11:00-14:50

2 stops20h 50m

£1,096

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from Vietnam to London Heathrow Airport

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 Heathrow Airport?

In general, October is the cheapest month to fly from Vietnam to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £582. The month of November is another great option to travel to London Heathrow Airport, with average flight prices from Vietnam averaging around £654.

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

On average, the least expensive day to fly to London Heathrow Airport from Vietnam is on a Sunday. momondo users have found tickets for Sunday departures for as low as £750. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Saturday is £949.

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

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the evening. momondo users have found flights departing from Vietnam to London Heathrow Airport in the evening for as low as £791. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £870 on average. Flights to London Heathrow Airport from Vietnam in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Vietnam to London Heathrow flight route?

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

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

There are 3 cabin classes available to choose from on Vietnam to London Heathrow 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 Heathrow Airport flights?

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

Cheap Vietnam to London Heathrow Airport flight deals and tips

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

Best price found

£360

Fastest flight time

12h 45m

Direct flights

Every day
The best one-way flight to London Heathrow Airport from Vietnam in the past 72 hours is £360. The best return flight deal from Vietnam to London Heathrow Airport found on momondo in the last 72 hours is £791.
The fastest flight from Vietnam to London Heathrow Airport takes 12h 45m
Direct flights go from Vietnam to London Heathrow Airport every day.
Search flight deals

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

    Prices for flights from Vietnam to London Heathrow Airport refresh daily.

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

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

    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 Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Vietnam to London Heathrow Airport

Compare and see reviews for airlines that fly from Vietnam to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
China SouthernPriceFrom £298Free CancellationRating
7.5
119 reviews
Search China Southern flights
Qatar AirwaysPriceFrom £649Free CancellationRating
7.4
3,661 reviews
Search Qatar Airways flights
Cathay PacificPriceFrom £726Free CancellationRating
7.6
1,053 reviews
Search Cathay Pacific flights
Vietnam AirlinesPriceFrom £776Free CancellationRating
7.6
211 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
Northampton
Swindon
Canterbury
Stratford-upon-Avon
Southend-on-Sea
Ipswich
Ilford
Poole
Guildford
Swanage
Dover
Colchester
Chelmsford
Hayes

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Vietnam.

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 all potential Vietnam to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Vietnam to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

An easier way to manage your London Heathrow Airport 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 6/12
Sat 13/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London