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

Vietnam Airlines, Thai Airways, and Singapore Airlines are the most popular carriers operating from Vientiane Wattay to London

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

Prices for flights from Vientiane Wattay Airport to London are updated daily.

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

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.

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

The travel and health documents you'll need for your trip to London 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£340 Cheap Flights from Vientiane to London in 2025/26

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Find the cheapest flights from Vientiane to London

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

01:05 - 17:30

VTE

LHR

23h 25m1 stop

21:00 - 00:05

LHR

VTE

20h 05m1 stop

£529China Eastern

Sun, 8 Mar - Fri, 13 Mar

15:50 - 17:30

VTE

LHR

32h 40m2 stops

21:00 - 11:20

LHR

VTE

31h 20m2 stops

£531China Eastern

Mon, 9 Mar - Fri, 13 Mar

15:50 - 17:30

VTE

LHR

32h 40m2 stops

21:00 - 00:05

LHR

VTE

20h 05m1 stop

£534China Eastern

Mon, 9 Mar - Fri, 13 Mar

01:05 - 14:00

VTE

LGW

19h 55m1 stop

17:00 - 00:05

LGW

VTE

24h 05m1 stop

£596China Eastern

Sun, 8 Mar - Fri, 13 Mar

01:05 - 14:00

VTE

LGW

19h 55m1 stop

07:05 - 13:05

LGW

VTE

23h 00m3 stops

£612Multiple Airlines

Sun, 8 Mar - Fri, 13 Mar

18:35 - 13:25

VTE

LGW

25h 50m3 stops

07:05 - 13:05

LGW

VTE

23h 00m3 stops

£642Multiple Airlines

Mon, 9 Mar - Fri, 13 Mar

19:45 - 07:15

VTE

LHR

18h 30m1 stop

11:00 - 18:55

LHR

VTE

24h 55m2 stops

£974Vietnam Airlines

Tue, 20 Jan - Thu, 22 Jan

19:45 - 10:30

VTE

LHR

21h 45m2 stops

06:20 - 10:45

LHR

VTE

21h 25m2 stops

£1,068Vietnam Airlines

Tue, 20 Jan - Thu, 22 Jan

12:35 - 15:20

VTE

LHR

33h 45m1 stop

10:40 - 12:00

LHR

VTE

18h 20m1 stop

£1,119Singapore Airlines

Tue, 20 Jan - Thu, 22 Jan

12:35 - 06:25

VTE

LGW

24h 50m1 stop

09:20 - 12:00

LGW

VTE

19h 40m1 stop

£1,145Singapore Airlines

Tue, 20 Jan - Thu, 22 Jan

China Eastern flights from Vientiane to London

Our best China Eastern deals on Vientiane to London flight tickets

China Eastern

8 Mar

VTE01:05Vientiane Wattay

23h 25m

1 stop

LHR17:30London Heathrow

13 Mar

LHR21:00London Heathrow

20h 05m

1 stop

VTE00:05Vientiane Wattay

£529

Find similar

China Eastern

9 Mar

VTE15:50Vientiane Wattay

32h 40m

2 stops

LHR17:30London Heathrow

13 Mar

LHR21:00London Heathrow

31h 20m

2 stops

VTE11:20Vientiane Wattay

£531

Find similar

China Eastern

9 Mar

VTE15:50Vientiane Wattay

32h 40m

2 stops

LHR17:30London Heathrow

13 Mar

LHR21:00London Heathrow

20h 05m

1 stop

VTE00:05Vientiane Wattay

£534

Find similar

Vietnam Airlines flights from Vientiane to London

Our best Vietnam Airlines deals on Vientiane to London flight tickets

Vietnam Airlines

20 Jan

VTE19:45Vientiane Wattay

18h 30m

1 stop

LHR07:15London Heathrow

22 Jan

LHR11:00London Heathrow

24h 55m

2 stops

VTE18:55Vientiane Wattay

£974

Find similar

Vietnam Airlines

20 Jan

VTE19:45Vientiane Wattay

21h 45m

2 stops

LHR10:30London Heathrow

22 Jan

LHR06:20London Heathrow

21h 25m

2 stops

VTE10:45Vientiane Wattay

£1,068

Find similar

Vietnam Airlines

20 Jan

VTE11:35Vientiane Wattay

26h 40m

3 stops

LHR07:15London Heathrow

22 Jan

LHR06:20London Heathrow

21h 25m

2 stops

VTE10:45Vientiane Wattay

£1,068

Find similar

Fly from

Fly to

Route

Depart

Return

Price

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Sun 8/3

01:05-17:30

1 stop23h 25m

London Heathrow

Fri 13/3

21:00-00:05

1 stop20h 05m

£529

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Mon 9/3

15:50-17:30

2 stops32h 40m

London Heathrow

Fri 13/3

21:00-11:20

2 stops31h 20m

£531

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Mon 9/3

15:50-17:30

2 stops32h 40m

London Heathrow

Fri 13/3

21:00-00:05

1 stop20h 05m

£534

VientianeLondon

VTE - LGW

VTELGW

Vientiane Wattay

Sun 8/3

01:05-14:00

1 stop19h 55m

London Gatwick

Fri 13/3

17:00-00:05

1 stop24h 05m

£596

VientianeLondon

VTE - LGW

VTELGW

Vientiane Wattay

Sun 8/3

01:05-14:00

1 stop19h 55m

London Gatwick

Fri 13/3

07:05-13:05

3 stops23h 00m

£612

VientianeLondon

VTE - LGW

VTELGW

Vientiane Wattay

Mon 9/3

18:35-13:25

3 stops25h 50m

London Gatwick

Fri 13/3

07:05-13:05

3 stops23h 00m

£642

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Tue 20/1

19:45-07:15

1 stop18h 30m

London Heathrow

Thu 22/1

11:00-18:55

2 stops24h 55m

£974

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Tue 20/1

19:45-10:30

2 stops21h 45m

London Heathrow

Thu 22/1

06:20-10:45

2 stops21h 25m

£1,068

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Tue 20/1

12:35-15:20

1 stop33h 45m

London Heathrow

Thu 22/1

10:40-12:00

1 stop18h 20m

£1,119

VientianeLondon

VTE - LGW

VTELGW

Vientiane Wattay

Tue 20/1

12:35-06:25

1 stop24h 50m

London Gatwick

Thu 22/1

09:20-12:00

1 stop19h 40m

£1,145

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

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

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

Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £610. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Vientiane to London for around £980.

Can stopping save me money on Vientiane to London flights?

You could potentially save up to 14% on your flight if you consider stops on a Vientiane to London flight.

When to book flights from Vientiane to London

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

Estimated return price

Cheap Vientiane to London (VTE to LON) flight deals and tips

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

Fastest flight time	18h 30m
Direct flights	None

The fastest flight from Vientiane to London takes 18h 30m

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

Search flight deals

How far is Vientiane Wattay to London by plane?
There are 5774.2 mi between Vientiane Wattay and London. In terms of flight time, this usually takes a little over 18h 30m.
When did momondo last update prices for flights from Vientiane Wattay Airport to London?
Prices for flights from Vientiane Wattay Airport to London are updated daily.
How old do you have to be to fly from Vientiane Wattay Airport to London?
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.
What documentation or ID do you need to fly to London?
The travel and health documents you'll need for your trip to London 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Gatwick

Maidstone

Slough

Southend-on-Sea

Canterbury

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Hayes

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Colchester

Bedford

Ramsgate

Hounslow

Stansted

Why use momondo?

Why should I use momondo to find a flight deal from Vientiane 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 Vientiane.

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

momondo does allow users to show only those flights to London from Vientiane which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Vientiane 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 Vientiane to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Vientiane to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.