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Cheap flights from Laos to London from £247

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
VTE — LON
13 May — 20 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Laos to London

Enter your travel dates to find the best prices.

Cheapest flights from Laos to London
Explore the most affordable flight options available from Laos to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 April 2026.

Wed 1/708:05
VTE
-
LGW
3 stops29h 25m
Multiple Airlines
Fri 31/710:25
LGW
-
VTE
3 stops39h 10m
Multiple Airlines
Deal found 10/4£716
Wed 27/518:20
VTE
-
LHR
2 stops43h 10m
Multiple Airlines
Wed 3/616:15
LHR
-
VTE
2 stops23h 55m
Multiple Airlines
Deal found 11/4£759
Thu 18/612:45
LPQ
-
LHR
2 stops32h 20m
Etihad Airways
Mon 22/621:45
LHR
-
LPQ
2 stops32h 20m
Etihad Airways
Deal found 12/4£767
Wed 27/509:45
VTE
-
LGW
2 stops26h 55m
China Eastern
Wed 3/611:35
LGW
-
VTE
2 stops43h 10m
China Eastern
Deal found 11/4£768
Fri 8/501:05
VTE
-
LGW
1 stop19h 55m
China Eastern
Sat 16/511:35
LGW
-
VTE
2 stops43h 10m
China Eastern
Deal found 9/4£804
Tue 22/912:45
LPQ
-
LHR
2 stops24h 15m
Etihad Airways
Sun 4/1021:45
LHR
-
LPQ
2 stops32h 20m
Etihad Airways
Deal found 12/4£809
Wed 1/715:50
VTE
-
LGW
2 stops29h 10m
China Eastern
Fri 31/711:35
LGW
-
VTE
2 stops23h 10m
China Eastern
Deal found 10/4£836
Sat 9/513:45
VTE
-
LHR
3 stops34h 55m
Multiple Airlines
Sat 16/521:30
LHR
-
VTE
1 stop16h 05m
Multiple Airlines
Deal found 9/4£860
Sat 9/517:45
VTE
-
LGW
3 stops51h 15m
Multiple Airlines
Sat 16/511:35
LGW
-
VTE
3 stops40h 55m
Multiple Airlines
Deal found 9/4£934
Tue 22/915:00
LPQ
-
LHR
3 stops29h 45m
Multiple Airlines
Sun 4/1021:45
LHR
-
LPQ
2 stops32h 20m
Multiple Airlines
Deal found 12/4£964
Thu 18/612:45
LPQ
-
LHR
1 stop24h 30m
Multiple Airlines
Mon 22/622:05
LHR
-
LPQ
2 stops40h 15m
Multiple Airlines
Deal found 12/4£1,081
Wed 1/714:30
VTE
-
LHR
2 stops22h 00m
Multiple Airlines
Fri 31/709:30
LHR
-
VTE
2 stops19h 30m
Multiple Airlines
Deal found 10/4£1,107

Find flight deals from Laos to London

Keep the following information in mind while searching for Laos to London flight deals. Data was last updated 13 April 2026.

Round-trip from

£716

One-way from

£247
1/7-31/7
  • 1/7-31/7
  • 6 total stops
  • 68h 35m total
  • Laos to London
Search Deals
Hainan Airlines
  • Hainan Airlines
  • 14/5
  • 2 total stops
  • 27h 55m total
  • Laos to London
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Laos 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, Cheapflights users made 858,174 searches. Data last updated 13 April 2026.
Use the filters below to find and compare flights from Laos to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Wed 27/5

18:20-07:30

2 stops43h 10m

London Heathrow

Wed 3/6

16:15-22:10

2 stops23h 55m

£759

VientianeLondon

VTE - LGW

VTELGW

Vientiane Wattay

Wed 27/5

09:45-06:40

2 stops26h 55m

London Gatwick

Wed 3/6

11:35-12:45

2 stops43h 10m

£768

VientianeLondon

VTE - LGW

VTELGW

Vientiane Wattay

Fri 8/5

01:05-15:00

1 stop19h 55m

London Gatwick

Sat 16/5

11:35-12:45

2 stops43h 10m

£804

Luang PrabangLondon

LPQ - LHR

LPQLHR

Luang Prabang

Tue 22/9

12:45-07:00

2 stops24h 15m

London Heathrow

Sun 4/10

21:45-12:05

2 stops32h 20m

£809

VientianeLondon

VTE - LGW

VTELGW

Vientiane Wattay

Wed 1/7

15:50-15:00

2 stops29h 10m

London Gatwick

Fri 31/7

11:35-16:45

2 stops23h 10m

£836
Fastest return journey

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Sat 9/5

13:30-07:00

2 stops23h 30m

London Heathrow

Sat 16/5

21:30-19:35

1 stop16h 05m

£873

VientianeLondon

VTE - LGW

VTELGW

Vientiane Wattay

Sat 9/5

17:45-15:00

3 stops51h 15m

London Gatwick

Sat 16/5

11:35-10:30

3 stops40h 55m

£934

Luang PrabangLondon

LPQ - LHR

LPQLHR

Luang Prabang

Tue 22/9

12:45-07:00

2 stops24h 15m

London Heathrow

Sun 4/10

19:50-20:20

1 stop18h 30m

£1,006

Luang PrabangLondon

LPQ - LHR

LPQLHR

Luang Prabang

Thu 18/6

12:45-07:15

1 stop24h 30m

London Heathrow

Mon 22/6

22:05-20:20

2 stops40h 15m

£1,081

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Wed 1/7

14:30-06:30

2 stops22h 00m

London Heathrow

Fri 31/7

09:30-11:00

2 stops19h 30m

£1,107

Flights are sorted by cheapest return flights first.

Deals found on 9/4

Showing 1-10 of 28 resultsSorted by cheapest first
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Best time to book a flight from Laos to London

Have a flexible travel schedule? Discover the best time to fly to London from Laos with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Laos to London
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Laos to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Laos to London?

    Departing from Laos to London will take you 24h 30m. The distance from Laos to London is about 5665 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Laos to London?

    When deciding which route to take from Laos to London consider Luang Prabang - London Heathrow, Vientiane Wattay - London Gatwick or Vientiane Wattay - London Heathrow as they are the most popular.

  • Can I find deals for flights from Laos to London that include hotel bookings?

    Yes. In addition to deals on Laos to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Laos to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Laos to London.

  • Can I find deals for business class flights from Laos to London?

    Yes. Cheapflights offers flight deals from Laos to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
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Wembley
Croydon
Hounslow
Luton
Gatwick
Slough
Ilford
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Romford
Eastbourne
Chelmsford
Ipswich
Southend-on-Sea
Guildford
Bishop's Stortford

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Need flexible booking options for your flight to London from Laos? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Laos to London become cheaper?

Yes, Cheapflights offers price alerts on Laos to London flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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