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Cheap flights from Laos to London from £290

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
VTE — LON
19 Jun — 26 Jun1
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 20 May 2026.

Mon 26/1007:40
LPQ
-
LGW
1 stop37h 05m
Multiple Airlines
Sat 14/1112:00
LGW
-
LPQ
1 stop17h 20m
Multiple Airlines
Deal found 18/5£677
Mon 26/1007:40
LPQ
-
LGW
1 stop37h 05m
Multiple Airlines
Sat 31/1012:00
LGW
-
LPQ
1 stop17h 20m
Multiple Airlines
Deal found 19/5£678
Mon 15/613:45
VTE
-
LHR
2 stops34h 55m
China Eastern
Mon 22/621:20
LHR
-
VTE
3 stops30h 10m
China Eastern
Deal found 18/5£713
Mon 15/615:50
VTE
-
LGW
2 stops53h 10m
China Eastern
Mon 22/611:35
LGW
-
VTE
3 stops43h 10m
China Eastern
Deal found 18/5£725
Mon 15/612:45
LPQ
-
LHR
2 stops32h 35m
Multiple Airlines
Sun 28/620:50
LHR
-
LPQ
2 stops33h 15m
Multiple Airlines
Deal found 17/5£740
Fri 12/612:45
LPQ
-
LHR
2 stops32h 35m
Multiple Airlines
Thu 18/614:45
LHR
-
LPQ
2 stops39h 20m
Multiple Airlines
Deal found 17/5£744
Sun 14/612:45
LPQ
-
LHR
2 stops24h 10m
Multiple Airlines
Mon 29/621:45
LHR
-
LPQ
2 stops32h 20m
Multiple Airlines
Deal found 18/5£758
Mon 15/609:45
VTE
-
LHR
2 stops38h 55m
Multiple Airlines
Mon 22/622:10
LHR
-
VTE
1 stop34h 35m
Multiple Airlines
Deal found 18/5£806
Thu 25/612:45
LPQ
-
LHR
2 stops36h 00m
Multiple Airlines
Fri 3/721:45
LHR
-
LPQ
2 stops32h 20m
Multiple Airlines
Deal found 17/5£821
Sun 7/615:50
VTE
-
LHR
1 stop33h 30m
China Southern
Sun 14/622:10
LHR
-
VTE
1 stop34h 35m
China Southern
Deal found 20/5£840
Sun 7/617:45
VTE
-
LHR
2 stops30h 55m
China Eastern
Sun 14/621:20
LHR
-
VTE
2 stops29h 10m
China Eastern
Deal found 20/5£843
Sun 7/615:50
VTE
-
LHR
1 stop33h 30m
Multiple Airlines
Sun 14/609:30
LHR
-
VTE
2 stops21h 10m
Multiple Airlines
Deal found 20/5£869

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 20 May 2026.

Round-trip from

£677

One-way from

£290
26/10-14/11
  • 26/10-14/11
  • 2 total stops
  • 54h 25m total
  • Laos to London
Search Deals
9/6
  • 9/6
  • 2 total stops
  • 24h 10m 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 20 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 26/10

07:40-13:45

1 stop37h 05m

London Gatwick

Sat 14/11

12:00-12:20

1 stop17h 20m

£677

Luang PrabangLondon

LPQ - LGW

LPQLGW

Luang Prabang

Mon 26/10

07:40-13:45

1 stop37h 05m

London Gatwick

Sat 31/10

12:00-12:20

1 stop17h 20m

£678

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Mon 15/6

09:45-18:40

2 stops38h 55m

London Heathrow

Mon 22/6

21:20-09:30

2 stops30h 10m

£713
Fastest return journey

VientianeLondon

VTE - LGW

VTELGW

Vientiane Wattay

Mon 15/6

09:45-06:40

2 stops26h 55m

London Gatwick

Mon 22/6

11:35-16:45

2 stops23h 10m

£735

Luang PrabangLondon

LPQ - LHR

LPQLHR

Luang Prabang

Mon 15/6

12:45-15:20

2 stops32h 35m

London Heathrow

Sun 28/6

20:50-12:05

2 stops33h 15m

£740

Luang PrabangLondon

LPQ - LHR

LPQLHR

Luang Prabang

Fri 12/6

12:45-15:20

2 stops32h 35m

London Heathrow

Thu 18/6

14:45-12:05

2 stops39h 20m

£744

Luang PrabangLondon

LPQ - LHR

LPQLHR

Luang Prabang

Sun 14/6

12:45-06:55

2 stops24h 10m

London Heathrow

Mon 29/6

21:45-12:05

2 stops32h 20m

£758

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Mon 15/6

09:45-18:40

2 stops38h 55m

London Heathrow

Mon 22/6

22:10-14:45

1 stop34h 35m

£806

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Sun 7/6

15:50-19:20

1 stop33h 30m

London Heathrow

Sun 14/6

22:10-14:45

1 stop34h 35m

£840

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Sun 7/6

09:30-18:40

2 stops39h 10m

London Heathrow

Sun 14/6

21:20-09:30

3 stops30h 10m

£844

Flights are sorted by cheapest return flights first.

Deals found on 17/5

Showing 1-10 of 42 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 33h 30m. The distance from Laos to London is about 5786 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
Milton Keynes
Hounslow
Croydon
Wembley
Luton
Gatwick
Slough
Ilford
Hayes
Brentford
Colchester
Romford
Watford
Kingston upon Thames
Eastbourne
Ipswich
Southend-on-Sea
Guildford
Southall
Chelmsford

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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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