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Cheap flights from Laos to London from £295

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
VTE — LON
10 Jul — 17 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 10 June 2026.

Mon 20/701:05
VTE
-
LGW
1 stop19h 55m
China Eastern
Tue 28/711:35
LGW
-
VTE
1 stop30h 30m
China Eastern
Deal found 5/6£650
Tue 9/609:30
VTE
-
LGW
2 stops27h 10m
China Eastern
Tue 23/611:35
LGW
-
VTE
1 stop30h 30m
China Eastern
Deal found 8/6£740
Mon 20/701:05
VTE
-
LHR
1 stop23h 35m
China Eastern
Tue 28/721:20
LHR
-
VTE
1 stop20h 45m
China Eastern
Deal found 5/6£760
Wed 10/610:30
VTE
-
LGW
3 stops26h 10m
China Eastern
Wed 8/718:00
LGW
-
VTE
2 stops36h 45m
China Eastern
Deal found 8/6£766
Thu 9/713:30
LPQ
-
LHR
3 stops35h 10m
China Eastern
Thu 6/821:20
LHR
-
LPQ
2 stops33h 20m
China Eastern
Deal found 9/6£777
Wed 8/713:45
VTE
-
LGW
3 stops22h 55m
China Eastern
Wed 15/711:35
LGW
-
VTE
2 stops23h 10m
China Eastern
Deal found 8/6£778
Mon 29/615:50
VTE
-
LHR
2 stops56h 50m
China Eastern
Wed 8/721:20
LHR
-
VTE
2 stops29h 10m
China Eastern
Deal found 8/6£825
Wed 2/1213:45
LPQ
-
LHR
2 stops23h 10m
Multiple Airlines
Sat 5/1208:25
LHR
-
LPQ
2 stops21h 40m
Multiple Airlines
Deal found 7/6£852
Tue 9/620:30
VTE
-
LHR
2 stops20h 55m
Austrian Airlines
Tue 23/619:30
LHR
-
VTE
2 stops18h 15m
Austrian Airlines
Deal found 8/6£920
Wed 10/620:30
VTE
-
LHR
2 stops20h 55m
Austrian Airlines
Wed 8/709:05
LHR
-
VTE
2 stops28h 40m
Austrian Airlines
Deal found 8/6£963
Wed 8/713:30
VTE
-
LHR
2 stops28h 55m
Multiple Airlines
Wed 15/714:25
LHR
-
VTE
2 stops23h 20m
Multiple Airlines
Deal found 8/6£996
Tue 9/613:30
VTE
-
LHR
1 stop35h 50m
Multiple Airlines
Tue 23/621:35
LHR
-
VTE
1 stop16h 10m
Multiple Airlines
Deal found 8/6£1,031

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 10 June 2026.

Round-trip from

£650

One-way from

£295
China Eastern
  • China Eastern
  • 20/7-28/7
  • 2 total stops
  • 50h 25m total
  • Laos to London
Search Deals
China Southern
  • China Southern
  • 1/7
  • 1 total stop
  • 20h 40m 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 10 June 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 - LGW

VTELGW

Vientiane Wattay

Mon 20/7

01:05-15:00

1 stop19h 55m

London Gatwick

Tue 28/7

11:35-16:45

2 stops23h 10m

£660

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Mon 20/7

01:05-18:40

1 stop23h 35m

London Heathrow

Tue 28/7

21:20-00:05

1 stop20h 45m

£760

Luang PrabangLondon

LPQ - LHR

LPQLHR

Luang Prabang

Thu 9/7

13:30-18:40

2 stops35h 10m

London Heathrow

Thu 6/8

21:20-12:40

2 stops33h 20m

£777

VientianeLondon

VTE - LGW

VTELGW

Vientiane Wattay

Wed 8/7

13:45-06:40

3 stops22h 55m

London Gatwick

Wed 15/7

11:35-09:30

3 stops39h 55m

£778

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Mon 29/6

15:50-18:40

2 stops56h 50m

London Heathrow

Wed 8/7

21:20-08:30

2 stops29h 10m

£825

Luang PrabangLondon

LPQ - LHR

LPQLHR

Luang Prabang

Wed 2/12

13:45-05:55

2 stops23h 10m

London Heathrow

Sat 5/12

08:25-13:05

2 stops21h 40m

£852

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Mon 29/6

15:50-18:40

2 stops32h 50m

London Heathrow

Wed 8/7

22:10-10:30

1 stop30h 20m

£1,055

Luang PrabangLondon

LPQ - LHR

LPQLHR

Luang Prabang

Thu 9/7

12:45-07:30

2 stops24h 45m

London Heathrow

Thu 6/8

21:35-12:05

1 stop32h 30m

£1,213

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Tue 21/7

11:20-13:45

3 stops32h 25m

London Heathrow

Tue 28/7

06:15-19:35

3 stops31h 20m

£1,219

VientianeLondon

VTE - LGW

VTELGW

Vientiane Wattay

Wed 8/7

11:30-06:30

1 stop25h 00m

London Gatwick

Wed 15/7

11:35-16:45

2 stops23h 10m

£1,262

Flights are sorted by cheapest return flights first.

Deals found on 5/6

Showing 1-10 of 41 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 19h 55m. 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 Vientiane Wattay - London Gatwick, Vientiane Wattay - London Heathrow or Luang Prabang - 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

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Gatwick
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Southall

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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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