What is the cheapest airline that flies from Vientiane Wattay to London Heathrow?

China Eastern, Vietnam Airlines, and China Southern are the most popular carriers operating from Vientiane Wattay to London Heathrow

When did momondo last update prices for flights from Vientiane Wattay Airport to London Heathrow Airport?

Prices for flights from Vientiane Wattay Airport to London Heathrow Airport were last updated today.

How old do you have to be to fly from Vientiane Wattay Airport to London Heathrow Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Vientiane Wattay Airport to London Heathrow Airport.

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

The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£235 Cheap Flights from Vientiane to London Heathrow Airport in 2026

Find the cheapest flights from Vientiane to London

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

13:50 - 10:15VTE Vientiane Wattay-LHR London Heathrow

26h 25m2 stops Bangkok Don Mueang Intl Mumbai Chhatrapati Shivaji Intl

12:35 - 18:25LHR London Heathrow-VTE Vientiane Wattay

23h 50m2 stops Xiamen Gaoqi Intl Ho Chi Minh City

£739Multiple Airlines

Sun, 13 Sep - Wed, 23 Sep

20:10 - 18:40VTE Vientiane Wattay-LHR London Heathrow

28h 30m2 stops Wuhan Shanghai Pu Dong

21:20 - 09:30LHR London Heathrow-VTE Vientiane Wattay

30h 10m2 stops Shanghai Pu Dong Kunming Changshui

£740China Eastern

Fri, 18 Sep - Wed, 30 Sep

17:45 - 18:40VTE Vientiane Wattay-LHR London Heathrow

30h 55m2 stops Kunming Changshui Shanghai Pu Dong

21:20 - 08:30LHR London Heathrow-VTE Vientiane Wattay

29h 10m3 stops Shanghai Pu Dong Ji'an Ji An/Jing Gang Shan Kunming Changshui

£755China Eastern

Sun, 13 Sep - Wed, 23 Sep

01:05 - 18:40VTE Vientiane Wattay-LHR London Heathrow

23h 35m1 stop Shanghai Pu Dong

21:20 - 00:05LHR London Heathrow-VTE Vientiane Wattay

20h 45m1 stop Shanghai Pu Dong

£771China Eastern

Wed, 7 Oct - Thu, 15 Oct

13:50 - 18:10VTE Vientiane Wattay-LHR London Heathrow

58h 20m2 stops Bangkok Don Mueang Intl New Delhi Indira Gandhi Intl

22:00 - 20:30LHR London Heathrow-VTE Vientiane Wattay

16h 30m1 stop Haikou Meilan Intl

£780Multiple Airlines

Sun, 13 Sep - Wed, 23 Sep

01:05 - 18:40VTE Vientiane Wattay-LHR London Heathrow

23h 35m1 stop Shanghai Pu Dong

21:20 - 08:30LHR London Heathrow-VTE Vientiane Wattay

29h 10m3 stops Shanghai Pu Dong Ji'an Ji An/Jing Gang Shan Kunming Changshui

£796China Eastern

Wed, 7 Oct - Thu, 15 Oct

21:35 - 19:30VTE Vientiane Wattay-LHR London Heathrow

27h 55m2 stops Haikou Meilan Intl Changsha Huanghua Intl

09:35 - 18:25LHR London Heathrow-VTE Vientiane Wattay

26h 50m3 stops Riyadh King Khaled Intl Kuala Lumpur Intl Ho Chi Minh City

£812Multiple Airlines

Thu, 8 Oct - Thu, 15 Oct

21:35 - 20:25VTE Vientiane Wattay-LHR London Heathrow

28h 50m3 stops Haikou Meilan Intl Chongqing Jiangbei Intl Beijing Capital

09:35 - 18:25LHR London Heathrow-VTE Vientiane Wattay

26h 50m3 stops Riyadh King Khaled Intl Kuala Lumpur Intl Ho Chi Minh City

£824Multiple Airlines

Thu, 8 Oct - Thu, 15 Oct

15:50 - 18:40VTE Vientiane Wattay-LHR London Heathrow

32h 50m2 stops Kunming Changshui Shanghai Pu Dong

21:20 - 08:30LHR London Heathrow-VTE Vientiane Wattay

29h 10m3 stops Shanghai Pu Dong Ji'an Ji An/Jing Gang Shan Kunming Changshui

£828China Eastern

Fri, 18 Sep - Wed, 30 Sep

15:50 - 18:40VTE Vientiane Wattay-LHR London Heathrow

32h 50m2 stops Kunming Changshui Shanghai Pu Dong

22:00 - 20:30LHR London Heathrow-VTE Vientiane Wattay

16h 30m1 stop Haikou Meilan Intl

£836Multiple Airlines

Fri, 18 Sep - Wed, 30 Sep

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China Eastern flights from Vientiane to London Heathrow Airport

Our best China Eastern deals on Vientiane to London Heathrow Airport flight tickets

China Eastern

18 Sept

VTE20:10Vientiane Wattay

28h 30m

2 stops

LHR18:40London Heathrow

30 Sept

LHR21:20London Heathrow

30h 10m

2 stops

VTE09:30Vientiane Wattay

£740

China Eastern

13 Sept

VTE17:45Vientiane Wattay

30h 55m

2 stops

LHR18:40London Heathrow

23 Sept

LHR21:20London Heathrow

29h 10m

3 stops

VTE08:30Vientiane Wattay

£755

China Eastern

7 Oct

VTE01:05Vientiane Wattay

23h 35m

1 stop

LHR18:40London Heathrow

15 Oct

LHR21:20London Heathrow

20h 45m

1 stop

VTE00:05Vientiane Wattay

£771

China Southern flights from Vientiane to London Heathrow Airport

Our best China Southern deals on Vientiane to London Heathrow Airport flight tickets

China Southern

2 Sept

VTE15:50Vientiane Wattay

33h 30m

1 stop

LHR19:20London Heathrow

30 Sept

LHR22:10London Heathrow

30h 20m

1 stop

VTE10:30Vientiane Wattay

£847

China Southern

18 Sept

VTE11:30Vientiane Wattay

37h 50m

1 stop

LHR19:20London Heathrow

30 Sept

LHR22:10London Heathrow

34h 35m

1 stop

VTE14:45Vientiane Wattay

£3,632

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

VientianeLondon

VTE Vientiane Wattay - LHR London Heathrow

VTELHR

Vientiane Wattay

Sun 13/9

13:50-10:15

2 stops26h 25m

London Heathrow

Wed 23/9

12:35-18:25

2 stops23h 50m

£739

VientianeLondon

VTE Vientiane Wattay - LHR London Heathrow

VTELHR

Vientiane Wattay

Fri 18/9

20:10-18:40

2 stops28h 30m

London Heathrow

Wed 30/9

21:20-09:30

2 stops30h 10m

£740

VientianeLondon

VTE Vientiane Wattay - LHR London Heathrow

VTELHR

Vientiane Wattay

Sun 13/9

17:45-18:40

2 stops30h 55m

London Heathrow

Wed 23/9

21:20-08:30

3 stops29h 10m

£755

Fastest return journey

VientianeLondon

VTE Vientiane Wattay - LHR London Heathrow

VTELHR

Vientiane Wattay

Wed 7/10

01:05-18:40

1 stop23h 35m

London Heathrow

Thu 15/10

21:20-00:05

1 stop20h 45m

£771

VientianeLondon

VTE Vientiane Wattay - LHR London Heathrow

VTELHR

Vientiane Wattay

Sun 13/9

13:50-18:10

2 stops58h 20m

London Heathrow

Wed 23/9

22:00-20:30

1 stop16h 30m

£780

VientianeLondon

VTE Vientiane Wattay - LHR London Heathrow

VTELHR

Vientiane Wattay

Wed 7/10

01:05-18:40

1 stop23h 35m

London Heathrow

Thu 15/10

21:20-08:30

3 stops29h 10m

£796

VientianeLondon

VTE Vientiane Wattay - LHR London Heathrow

VTELHR

Vientiane Wattay

Thu 8/10

21:35-19:30

2 stops27h 55m

London Heathrow

Thu 15/10

09:35-18:25

3 stops26h 50m

£812

VientianeLondon

VTE Vientiane Wattay - LHR London Heathrow

VTELHR

Vientiane Wattay

Thu 8/10

21:35-20:25

3 stops28h 50m

London Heathrow

Thu 15/10

09:35-18:25

3 stops26h 50m

£824

VientianeLondon

VTE Vientiane Wattay - LHR London Heathrow

VTELHR

Vientiane Wattay

Fri 18/9

15:50-18:40

2 stops32h 50m

London Heathrow

Wed 30/9

21:20-08:30

3 stops29h 10m

£828

VientianeLondon

VTE Vientiane Wattay - LHR London Heathrow

VTELHR

Vientiane Wattay

Fri 18/9

15:50-18:40

2 stops32h 50m

London Heathrow

Wed 30/9

22:00-20:30

1 stop16h 30m

£836

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 Vientiane 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

Prices

Airlines

Can stopping save me money on Vientiane to London Heathrow Airport flights?

You could potentially save up to 16% on your flight if you consider stops on a Vientiane to London Heathrow Airport flight.

When to book flights from Vientiane to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Vientiane to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Vientiane to London Heathrow Airport (VTE to LHR) flight deals and tips

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

Best price found	£235
Fastest flight time	30h 55m
Direct flights	None

The best one-way flight to London Heathrow Airport from Vientiane in the past 72 hours is £235. The best return flight deal from Vientiane to London Heathrow Airport found on momondo in the last 72 hours is £739.

The fastest flight from Vientiane to London Heathrow Airport takes 30h 55m

There are no direct flights from Vientiane to London Heathrow Airport. There are no popular flight routes from Vientiane to London Heathrow Airport.

Search flight deals

Frequently asked questions about flying from Vientiane to London Heathrow Airport

How far is Vientiane Wattay to London Heathrow by plane?
The distance between Vientiane Wattay and London Heathrow is about 5788.2 mi. 30h 55m is a normal flight duration for this route.
When did momondo last update prices for flights from Vientiane Wattay Airport to London Heathrow Airport?
Prices for flights from Vientiane Wattay Airport to London Heathrow Airport were last updated today.
How old do you have to be to fly from Vientiane Wattay Airport to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Vientiane Wattay Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Yes. momondo can track prices for Vientiane to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.