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Cheap flights from Laos to London from £252

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
VTE — LON
26 Jun — 3 Jul1
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 27 May 2026.

Mon 9/1107:40
LPQ
-
LGW
1 stop37h 05m
Multiple Airlines
Mon 23/1111:20
LGW
-
LPQ
1 stop18h 45m
Multiple Airlines
Deal found 26/5£665
Tue 9/610:30
VTE
-
LGW
3 stops26h 10m
China Eastern
Fri 12/618:00
LGW
-
VTE
2 stops33h 30m
China Eastern
Deal found 23/5£732
Tue 28/713:30
LPQ
-
LGW
3 stops31h 30m
China Eastern
Wed 19/818:00
LGW
-
LPQ
2 stops60h 40m
China Eastern
Deal found 26/5£771
Thu 1/1012:45
LPQ
-
LHR
2 stops32h 35m
Multiple Airlines
Sun 4/1014:45
LHR
-
LPQ
2 stops39h 20m
Multiple Airlines
Deal found 22/5£784
Wed 1/712:45
LPQ
-
LHR
2 stops30h 00m
Etihad Airways
Mon 6/721:45
LHR
-
LPQ
2 stops32h 20m
Etihad Airways
Deal found 25/5£785
Tue 28/713:30
LPQ
-
LHR
2 stops59h 10m
China Eastern
Wed 19/821:20
LHR
-
LPQ
3 stops57h 20m
China Eastern
Deal found 26/5£786
Mon 9/1113:45
LPQ
-
LHR
2 stops32h 00m
Multiple Airlines
Mon 23/1120:55
LHR
-
LPQ
2 stops33h 10m
Multiple Airlines
Deal found 26/5£789
Tue 28/713:30
LPQ
-
LHR
3 stops59h 10m
China Eastern
Sun 23/821:20
LHR
-
LPQ
3 stops33h 20m
China Eastern
Deal found 27/5£815
Tue 7/709:20
VTE
-
LGW
2 stops28h 05m
Multiple Airlines
Tue 14/710:25
LGW
-
VTE
3 stops26h 00m
Multiple Airlines
Deal found 23/5£835
Mon 8/601:05
VTE
-
LHR
1 stop23h 35m
China Eastern
Fri 12/621:20
LHR
-
VTE
3 stops29h 10m
China Eastern
Deal found 23/5£843
Mon 6/701:05
VTE
-
LGW
1 stop19h 55m
China Eastern
Tue 14/718:00
LGW
-
VTE
1 stop24h 05m
China Eastern
Deal found 23/5£845
Mon 6/701:05
VTE
-
LHR
1 stop23h 35m
China Eastern
Tue 14/721:20
LHR
-
VTE
1 stop20h 45m
China Eastern
Deal found 23/5£873

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 27 May 2026.

Round-trip from

£665

One-way from

£252
9/11-23/11
  • 9/11-23/11
  • 2 total stops
  • 55h 50m total
  • Laos to London
Search Deals
Hainan Airlines
  • Hainan Airlines
  • 6/10
  • 1 total stop
  • 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 27 May 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

Luang PrabangLondon

LPQ - LGW

LPQLGW

Luang Prabang

Mon 9/11

07:40-13:45

1 stop37h 05m

London Gatwick

Mon 23/11

11:20-13:05

1 stop18h 45m

£665

VientianeLondon

VTE - LGW

VTELGW

Vientiane Wattay

Tue 9/6

10:30-06:40

2 stops26h 10m

London Gatwick

Fri 12/6

18:00-09:30

2 stops33h 30m

£732

Luang PrabangLondon

LPQ - LGW

LPQLGW

Luang Prabang

Tue 28/7

13:30-15:00

3 stops31h 30m

London Gatwick

Wed 19/8

18:00-12:40

2 stops60h 40m

£771

Luang PrabangLondon

LPQ - LHR

LPQLHR

Luang Prabang

Thu 1/10

12:45-15:20

2 stops32h 35m

London Heathrow

Sun 4/10

14:45-12:05

2 stops39h 20m

£784

Luang PrabangLondon

LPQ - LHR

LPQLHR

Luang Prabang

Wed 1/7

12:45-12:45

2 stops30h 00m

London Heathrow

Mon 6/7

21:45-12:05

2 stops32h 20m

£785

Luang PrabangLondon

LPQ - LHR

LPQLHR

Luang Prabang

Tue 28/7

13:30-18:40

2 stops59h 10m

London Heathrow

Wed 19/8

21:20-12:40

2 stops57h 20m

£786

Luang PrabangLondon

LPQ - LHR

LPQLHR

Luang Prabang

Tue 28/7

13:30-18:40

2 stops59h 10m

London Heathrow

Sun 23/8

21:20-12:40

3 stops33h 20m

£815

VientianeLondon

VTE - LGW

VTELGW

Vientiane Wattay

Tue 7/7

09:20-07:25

2 stops28h 05m

London Gatwick

Tue 14/7

10:25-18:25

3 stops26h 00m

£835

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Mon 8/6

01:05-18:40

1 stop23h 35m

London Heathrow

Fri 12/6

21:20-08:30

2 stops29h 10m

£843

VientianeLondon

VTE - LGW

VTELGW

Vientiane Wattay

Tue 7/7

13:45-06:40

3 stops22h 55m

London Gatwick

Tue 14/7

18:00-00:05

1 stop24h 05m

£846

Flights are sorted by cheapest return flights first.

Deals found on 24/5

Showing 1-10 of 31 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 26h 10m. The distance from Laos to London is about 5782 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, Luang Prabang - London Gatwick or Vientiane Wattay - London Gatwick 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

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Gatwick
Croydon
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Hayes
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Colchester
Kingston upon Thames
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Watford
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Guildford
Borehamwood
Southall
Southend-on-Sea

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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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