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

China Eastern, Thai Airways, and Vietnam Airlines are the most popular carriers operating from Laos to London

How long does it take to fly to London?

Flight times from Laos to London vary, but if you’re flying out of Vientiane and flying into London Heathrow Airport (one of the most popular routes), then the duration is 27h 55m on average. Another popular route from Laos to London is flying from Luang Prabang to London Heathrow Airport, which will take roughly 39h 25m. Keep in mind that layovers or delays could extend your travel time.

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

Prices for flights from Laos to London refresh daily.

How old do you have to be to fly from Laos 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 Laos 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.

£244 Cheap Flights from Laos to London in 2025

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Find the cheapest flights from Laos to London

Round-trip

One-way

Last minute

Recent return flight deals from Laos to London

18:45 - 19:00VTE-LHR

30h 15m1 stop

22:00 - 18:25LHR-VTE

37h 25m1 stop

£506China Southern

Find Deal

Mon, 13 Oct - Mon, 12 Jan

18:45 - 18:05VTE-LHR

29h 20m2 stops

22:00 - 18:25LHR-VTE

37h 25m1 stop

£551China Southern

Find Deal

Mon, 13 Oct - Mon, 12 Jan

18:50 - 18:40VTE-LHR

29h 50m2 stops

21:00 - 14:20LHR-VTE

34h 20m2 stops

£594China Eastern

Find Deal

Mon, 13 Oct - Mon, 12 Jan

01:00 - 15:00VTE-LGW

20h 00m1 stop

11:35 - 17:50LGW-VTE

24h 15m3 stops

£615China Eastern

Find Deal

Fri, 3 Oct - Sat, 11 Oct

01:00 - 15:00VTE-LGW

20h 00m1 stop

11:35 - 00:05LGW-VTE

30h 30m1 stop

£618China Eastern

Find Deal

Fri, 3 Oct - Sat, 11 Oct

01:00 - 18:40VTE-LHR

23h 40m1 stop

22:00 - 18:25LHR-VTE

37h 25m1 stop

£632

Find Deal

Sun, 12 Oct - Mon, 12 Jan

01:00 - 18:40VTE-LHR

23h 40m1 stop

08:25 - 10:55LHR-VTE

19h 30m2 stops

£659

Find Deal

Sun, 12 Oct - Mon, 12 Jan

20:00 - 17:50VTE-LHR

27h 50m2 stops

11:00 - 19:00LHR-VTE

25h 00m3 stops

£1,088Vietnam Airlines

Find Deal

Mon, 8 Sep - Mon, 8 Dec

12:45 - 06:40VTE-LGW

23h 55m1 stop

10:00 - 11:55LGW-VTE

19h 55m1 stop

£1,272Singapore Airlines

Find Deal

Sat, 4 Oct - Sat, 11 Oct

20:00 - 16:55VTE-LHR

26h 55m1 stop

18:55 - 10:45LHR-VTE

33h 50m1 stop

£2,770Vietnam Airlines

Find Deal

Tue, 9 Sep - Wed, 15 Oct

China Southern flights from Laos to London

Our best China Southern deals on Laos to London flight tickets

China Southern

13 Oct

VTE18:45Vientiane Wattay

30h 15m

1 stop

LHR19:00London Heathrow

12 Jan

LHR22:00London Heathrow

37h 25m

1 stop

VTE18:25Vientiane Wattay

£506

Find similar

China Southern

13 Oct

VTE18:45Vientiane Wattay

29h 20m

2 stops

LHR18:05London Heathrow

12 Jan

LHR22:00London Heathrow

37h 25m

1 stop

VTE18:25Vientiane Wattay

£551

Find similar

China Southern

8 Sept

VTE18:45Vientiane Wattay

30h 15m

1 stop

LHR19:00London Heathrow

8 Dec

LHR22:00London Heathrow

37h 25m

1 stop

VTE18:25Vientiane Wattay

£640

Find similar

China Eastern flights from Laos to London

Our best China Eastern deals on Laos to London flight tickets

China Eastern

13 Oct

VTE18:50Vientiane Wattay

29h 50m

2 stops

LHR18:40London Heathrow

12 Jan

LHR21:00London Heathrow

34h 20m

2 stops

VTE14:20Vientiane Wattay

£594

Find similar

China Eastern

3 Oct

VTE01:00Vientiane Wattay

20h 00m

1 stop

LGW15:00London Gatwick

11 Oct

LGW11:35London Gatwick

24h 15m

3 stops

VTE17:50Vientiane Wattay

£615

Find similar

China Eastern

3 Oct

VTE01:00Vientiane Wattay

20h 00m

1 stop

LGW15:00London Gatwick

11 Oct

LGW11:35London Gatwick

30h 30m

1 stop

VTE00:05Vientiane Wattay

£618

Find similar

Fly from

Fly to

Route

Depart

Return

Price

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Mon 13/10

18:45-19:00

1 stop30h 15m

London Heathrow

Mon 12/1

22:00-18:25

1 stop37h 25m

£506

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Mon 13/10

18:45-18:05

2 stops29h 20m

London Heathrow

Mon 12/1

22:00-18:25

1 stop37h 25m

£551

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Mon 13/10

18:50-18:40

2 stops29h 50m

London Heathrow

Mon 12/1

21:00-14:20

2 stops34h 20m

£594

VientianeLondon

VTE - LGW

VTELGW

Vientiane Wattay

Fri 3/10

01:00-15:00

1 stop20h 00m

London Gatwick

Sat 11/10

11:35-17:50

3 stops24h 15m

£615

VientianeLondon

VTE - LGW

VTELGW

Vientiane Wattay

Fri 3/10

01:00-15:00

1 stop20h 00m

London Gatwick

Sat 11/10

11:35-00:05

1 stop30h 30m

£618

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Sun 12/10

01:00-18:40

1 stop23h 40m

London Heathrow

Mon 12/1

22:00-18:25

1 stop37h 25m

£632

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Sun 12/10

01:00-18:40

1 stop23h 40m

London Heathrow

Mon 12/1

08:25-10:55

2 stops19h 30m

£659

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Mon 8/9

20:00-17:50

2 stops27h 50m

London Heathrow

Mon 8/12

11:00-19:00

3 stops25h 00m

£1,088

VientianeLondon

VTE - LGW

VTELGW

Vientiane Wattay

Sat 4/10

12:45-06:40

1 stop23h 55m

London Gatwick

Sat 11/10

10:00-11:55

1 stop19h 55m

£1,272

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Tue 9/9

20:00-16:55

1 stop26h 55m

London Heathrow

Wed 15/10

18:55-10:45

1 stop33h 50m

£2,770

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 Laos 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

Other information

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 £607. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Laos to London for around £975.

Can stopping save me money on Laos to London flights?

You could potentially save up to 62% on your flight if you consider stops on a Laos to London flight.

Cheap Laos to London flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Laos to London?
Prices for flights from Laos to London refresh daily.
How old do you have to be to fly from Laos 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 Laos 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.

Eastbourne

Milton Keynes

Luton

Maidstone

Slough

Gatwick

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Colchester

Worthing

Dartford

Hounslow

Dover

Chelmsford

Hayes

Folkestone

Bedford

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Laos to London for you.

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

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

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

momondo helps you find the best flight between Laos and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Laos and alert you when they change.