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Cheap flights from Laos to London from £363

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 30/5. Fares are subject to change and may not be available on all flights or dates of travel.
VTE — LON
18 May — 25 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 18 April 2026.

Fri 29/508:05
VTE
-
LHR
3 stops34h 40m
Multiple Airlines
Fri 5/609:30
LHR
-
VTE
3 stops26h 30m
Multiple Airlines
Deal found 14/4£746
Tue 12/513:30
LPQ
-
LHR
2 stops59h 10m
China Eastern
Thu 21/521:20
LHR
-
LPQ
2 stops33h 20m
China Eastern
Deal found 13/4£768
Fri 26/612:45
LPQ
-
LHR
2 stops36h 00m
Etihad Airways
Mon 29/621:45
LHR
-
LPQ
2 stops32h 20m
Etihad Airways
Deal found 14/4£776
Thu 18/612:45
LPQ
-
LHR
2 stops24h 15m
Etihad Airways
Wed 24/621:45
LHR
-
LPQ
2 stops32h 20m
Etihad Airways
Deal found 13/4£805
Thu 7/512:45
LPQ
-
LHR
2 stops24h 15m
Etihad Airways
Mon 1/614:45
LHR
-
LPQ
2 stops39h 20m
Etihad Airways
Deal found 15/4£808
Tue 12/513:30
LPQ
-
LGW
3 stops23h 10m
Multiple Airlines
Thu 21/509:15
LGW
-
LPQ
2 stops20h 50m
Multiple Airlines
Deal found 13/4£822
Tue 12/513:30
LPQ
-
LGW
3 stops23h 10m
China Eastern
Thu 21/511:35
LGW
-
LPQ
3 stops43h 05m
China Eastern
Deal found 13/4£853
Fri 29/515:50
VTE
-
LGW
2 stops29h 10m
China Eastern
Fri 5/611:35
LGW
-
VTE
3 stops39h 10m
China Eastern
Deal found 14/4£876
Fri 29/514:30
VTE
-
LGW
2 stops28h 05m
Multiple Airlines
Fri 5/623:55
LGW
-
VTE
2 stops35h 25m
Multiple Airlines
Deal found 14/4£904
Fri 26/617:20
LPQ
-
LGW
2 stops34h 10m
Multiple Airlines
Mon 29/623:55
LGW
-
LPQ
2 stops38h 25m
Multiple Airlines
Deal found 14/4£910
Fri 26/612:45
LPQ
-
LHR
3 stops24h 15m
Multiple Airlines
Mon 29/621:45
LHR
-
LPQ
2 stops32h 20m
Multiple Airlines
Deal found 14/4£912
Thu 18/611:15
LPQ
-
LHR
3 stops25h 45m
Multiple Airlines
Wed 24/616:00
LHR
-
LPQ
2 stops38h 05m
Multiple Airlines
Deal found 13/4£935

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 18 April 2026.

Round-trip from

£746

One-way from

£363
29/5-5/6
  • 29/5-5/6
  • 6 total stops
  • 61h 10m total
  • Laos to London
Search Deals
30/5
  • 30/5
  • 3 total stops
  • 31h 50m 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 18 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

Luang PrabangLondon

LPQ - LHR

LPQLHR

Luang Prabang

Tue 12/5

13:30-18:40

2 stops59h 10m

London Heathrow

Thu 21/5

21:20-12:40

2 stops33h 20m

£768

Luang PrabangLondon

LPQ - LHR

LPQLHR

Luang Prabang

Thu 7/5

12:45-07:00

2 stops24h 15m

London Heathrow

Mon 1/6

14:45-12:05

2 stops39h 20m

£808

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Fri 29/5

07:20-07:35

2 stops30h 15m

London Heathrow

Fri 5/6

09:30-22:10

2 stops30h 40m

£819

Luang PrabangLondon

LPQ - LGW

LPQLGW

Luang Prabang

Tue 12/5

13:30-06:40

3 stops23h 10m

London Gatwick

Thu 21/5

09:15-12:05

2 stops20h 50m

£822

Luang PrabangLondon

LPQ - LGW

LPQLGW

Luang Prabang

Tue 12/5

13:30-06:40

3 stops23h 10m

London Gatwick

Thu 21/5

11:35-12:40

3 stops43h 05m

£853

VientianeLondon

VTE - LGW

VTELGW

Vientiane Wattay

Fri 29/5

09:45-15:00

3 stops35h 15m

London Gatwick

Fri 5/6

11:35-08:45

3 stops39h 10m

£876

VientianeLondon

VTE - LGW

VTELGW

Vientiane Wattay

Fri 29/5

14:30-12:35

2 stops28h 05m

London Gatwick

Fri 5/6

23:55-17:20

2 stops35h 25m

£904

Luang PrabangLondon

LPQ - LGW

LPQLGW

Luang Prabang

Thu 7/5

12:45-19:45

2 stops37h 00m

London Gatwick

Mon 1/6

23:55-12:05

2 stops30h 10m

£943

Luang PrabangLondon

LPQ - LHR

LPQLHR

Luang Prabang

Thu 7/5

12:45-07:00

2 stops24h 15m

London Heathrow

Mon 1/6

12:30-12:05

1 stop17h 35m

£1,184

Luang PrabangLondon

LPQ - LGW

LPQLGW

Luang Prabang

Thu 7/5

13:30-06:40

3 stops47h 10m

London Gatwick

Mon 1/6

11:35-14:15

2 stops44h 40m

£1,212

Flights are sorted by cheapest return flights first.

Deals found on 17/4

Showing 1-10 of 26 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 15m. 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, Luang Prabang - London Gatwick or Vientiane Wattay - London City 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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