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Cheap flights from Laos to London from £303

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 17/7. Fares are subject to change and may not be available on all flights or dates of travel.
VTE — LON
17 Jul — 24 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 17 June 2026.

Wed 11/1107:40
LPQ
-
LGW
1 stop17h 25m
Multiple Airlines
Sat 28/1112:00
LGW
-
LPQ
1 stop17h 20m
Multiple Airlines
Deal found 12/6£593
Fri 16/1001:05
VTE
-
LGW
1 stop35h 35m
China Eastern
Fri 30/1017:00
LGW
-
VTE
1 stop24h 05m
China Eastern
Deal found 15/6£660
Sun 18/1013:45
VTE
-
LGW
3 stops22h 55m
China Eastern
Fri 30/1017:00
LGW
-
VTE
2 stops35h 20m
China Eastern
Deal found 16/6£669
Mon 27/701:05
VTE
-
LHR
1 stop23h 35m
China Eastern
Mon 30/1121:00
LHR
-
VTE
1 stop20h 05m
China Eastern
Deal found 16/6£685
Mon 27/717:45
VTE
-
LHR
2 stops30h 55m
China Eastern
Thu 3/1221:00
LHR
-
VTE
1 stop20h 05m
China Eastern
Deal found 16/6£690
Fri 16/1001:05
VTE
-
LHR
1 stop23h 35m
China Eastern
Fri 30/1021:00
LHR
-
VTE
1 stop20h 05m
China Eastern
Deal found 15/6£692
Sun 26/713:45
VTE
-
LHR
3 stops34h 55m
China Eastern
Mon 30/1121:00
LHR
-
VTE
1 stop20h 05m
China Eastern
Deal found 16/6£695
Sun 26/715:50
VTE
-
LHR
2 stops32h 50m
China Eastern
Mon 7/1221:00
LHR
-
VTE
2 stops29h 05m
China Eastern
Deal found 16/6£696
Sat 25/713:45
VTE
-
LHR
3 stops34h 55m
China Eastern
Thu 3/1221:00
LHR
-
VTE
2 stops29h 05m
China Eastern
Deal found 16/6£700
Mon 27/701:05
VTE
-
LHR
1 stop23h 35m
China Eastern
Mon 7/1221:00
LHR
-
VTE
1 stop20h 05m
China Eastern
Deal found 16/6£723
Wed 15/715:50
VTE
-
LHR
2 stops32h 50m
China Eastern
Tue 21/721:20
LHR
-
VTE
1 stop20h 45m
China Eastern
Deal found 16/6£725
Wed 15/709:30
VTE
-
LGW
3 stops27h 10m
China Eastern
Tue 21/711:35
LGW
-
VTE
1 stop30h 30m
China Eastern
Deal found 15/6£729

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 17 June 2026.

Round-trip from

£593

One-way from

£303
11/11-28/11
  • 11/11-28/11
  • 2 total stops
  • 34h 45m total
  • Laos to London
Search Deals
China Eastern
  • China Eastern
  • 17/7
  • 2 total stops
  • 30h 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 17 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
Fastest return journey

Luang PrabangLondon

LPQ - LGW

LPQLGW

Luang Prabang

Wed 11/11

07:40-18:05

1 stop17h 25m

London Gatwick

Sat 28/11

12:00-12:20

1 stop17h 20m

£593

VientianeLondon

VTE - LGW

VTELGW

Vientiane Wattay

Sun 18/10

15:50-06:40

2 stops44h 50m

London Gatwick

Fri 30/10

17:00-00:05

1 stop24h 05m

£666

VientianeLondon

VTE - LGW

VTELGW

Vientiane Wattay

Fri 16/10

02:05-06:40

2 stops34h 35m

London Gatwick

Fri 30/10

17:00-00:05

1 stop24h 05m

£666

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Fri 16/10

01:05-18:40

1 stop23h 35m

London Heathrow

Fri 30/10

21:00-00:05

1 stop20h 05m

£692

VientianeLondon

VTE - LGW

VTELGW

Vientiane Wattay

Wed 15/7

09:30-06:40

2 stops27h 10m

London Gatwick

Tue 21/7

11:35-00:05

1 stop30h 30m

£729

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Wed 15/7

09:30-18:40

3 stops39h 10m

London Heathrow

Tue 21/7

21:20-00:05

1 stop20h 45m

£732

VientianeLondon

VTE - LGW

VTELGW

Vientiane Wattay

Wed 8/7

13:45-06:40

3 stops22h 55m

London Gatwick

Wed 15/7

11:35-12:45

3 stops43h 10m

£765

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Mon 3/8

15:50-18:40

3 stops56h 50m

London Heathrow

Thu 3/12

21:00-00:05

1 stop20h 05m

£769

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Wed 29/7

17:45-18:40

2 stops30h 55m

London Heathrow

Fri 4/12

21:00-00:05

1 stop20h 05m

£769

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Wed 29/7

13:45-18:40

2 stops34h 55m

London Heathrow

Sat 5/12

21:00-00:05

1 stop20h 05m

£769

Flights are sorted by cheapest return flights first.

Deals found on 14/6

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 44h 50m. The distance from Laos to London is about 5782 mi.

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

    When deciding which route to take from Laos to London consider Vientiane Wattay - London Heathrow, Vientiane Wattay - London Gatwick 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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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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