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Cheap flights from the United Kingdom to Laos from £258

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 25/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — VTE
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Laos

Keep the following information in mind while searching for United Kingdom to Laos flight deals. Data was last updated 14 November 2025.

Round-trip from

£489

One-way from

£258

Popular in

August

Cheapest in

June

Average price

£851
China Southern
  • China Southern
  • 26/11-2/12
  • 3 total stops
  • 62h 40m total
  • United Kingdom to Laos
Search Deals
25/1
  • 25/1
  • 2 total stops
  • 38h 25m total
  • United Kingdom to Laos
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£70 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from United Kingdom to Laos

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Laos
Explore the most affordable flight options available from United Kingdom to Laos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 November 2025.

Wed 26/1122:00LHR - VTE
1 stop34h 05mChina Southern
Tue 2/1216:25VTE - LHR
2 stops28h 35mChina Southern
Deal found 12/11£489
Thu 27/1122:00LHR - VTE
1 stop34h 05mChina Southern
Tue 2/1216:25VTE - LHR
2 stops28h 35mChina Southern
Deal found 12/11£508
Wed 26/1117:15LHR - VTE
2 stops38h 50mChina Southern
Wed 3/1216:25VTE - LHR
1 stop33h 10mChina Southern
Deal found 12/11£511
Tue 25/1122:00LHR - VTE
1 stop34h 05mChina Southern
Tue 2/1216:25VTE - LHR
2 stops28h 35mChina Southern
Deal found 12/11£520
Tue 25/1121:30LHR - VTE
2 stops34h 35mChina Southern
Fri 5/1216:25VTE - LHR
1 stop33h 10mChina Southern
Deal found 13/11£535
Wed 26/1122:00LHR - VTE
1 stop34h 05mChina Southern
Mon 1/1216:25VTE - LHR
1 stop33h 10mChina Southern
Deal found 12/11£549
Tue 25/1122:00LHR - VTE
1 stop34h 05mChina Southern
Mon 1/1216:25VTE - LHR
2 stops52h 35mChina Southern
Deal found 12/11£555
Wed 26/1110:30LGW - VTE
2 stops26h 10mMultiple Airlines
Tue 2/1215:50VTE - LGW
2 stops21h 40mMultiple Airlines
Deal found 12/11£556
Thu 27/1122:00LHR - VTE
1 stop34h 05mChina Southern
Wed 3/1216:25VTE - LHR
1 stop33h 10mChina Southern
Deal found 12/11£564
Wed 26/1110:30LGW - VTE
2 stops26h 10mMultiple Airlines
Mon 1/1212:20VTE - LGW
3 stops25h 10mMultiple Airlines
Deal found 12/11£578
Thu 27/1122:00LHR - VTE
1 stop34h 05mChina Southern
Mon 1/1216:25VTE - LHR
2 stops52h 35mChina Southern
Deal found 12/11£585
Sat 22/1121:30LHR - VTE
2 stops28h 55mChina Southern
Sat 29/1116:25VTE - LHR
1 stop33h 10mChina Southern
Deal found 12/11£591

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom to Laos 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 14 November 2025.
Use the filters below to find and compare flights from the United Kingdom to Laos that are best for you.

Fly from

United Kingdom

Fly to

Laos

Route

Depart

Return

Price

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Wed 26/11

17:15-15:05

2 stops38h 50m

Vientiane Wattay

Mon 1/12

16:25-18:35

1 stop33h 10m

£511

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Mon 4/5

22:10-17:45

1 stop37h 35m

Vientiane Wattay

Thu 14/5

18:45-19:00

1 stop30h 15m

£545

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Tue 25/11

22:00-15:05

1 stop34h 05m

Vientiane Wattay

Wed 3/12

16:25-18:35

1 stop33h 10m

£549

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Wed 26/11

22:00-15:05

1 stop34h 05m

Vientiane Wattay

Tue 2/12

16:25-18:35

1 stop33h 10m

£549

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Tue 25/11

22:00-15:05

1 stop34h 05m

Vientiane Wattay

Mon 1/12

16:25-14:00

2 stops52h 35m

£555

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Mon 16/2

22:00-15:05

1 stop34h 05m

Vientiane Wattay

Mon 23/3

16:25-18:35

1 stop33h 10m

£564

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Mon 16/2

22:00-15:05

1 stop34h 05m

Vientiane Wattay

Thu 19/3

16:25-18:35

1 stop33h 10m

£564

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Wed 18/2

22:00-15:05

1 stop34h 05m

Vientiane Wattay

Tue 24/3

16:25-18:35

1 stop33h 10m

£564

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Mon 16/2

22:00-15:05

1 stop34h 05m

Vientiane Wattay

Tue 24/3

16:25-18:35

1 stop33h 10m

£564

LondonVientiane

LGW - VTE

LGWVTE

London Gatwick

Fri 6/3

10:30-21:45

2 stops28h 15m

Vientiane Wattay

Fri 20/3

07:55-14:00

2 stops37h 05m

£604

Flights are sorted by cheapest return flights first.

Deals found on 12/11

Showing 1-10 of 60 results
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Best time to book a flight from United Kingdom to Laos

Have a flexible travel schedule? Discover the best time to fly to Laos from United Kingdom 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 the United Kingdom to Laos

What is the cheapest month to book a flight from United Kingdom to Laos?

Currently, January is the cheapest month in which you can book a flight from United Kingdom to Laos (average of £241). Flying from United Kingdom to Laos in December is currently the most expensive (average of £931). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GB to LA?

Find hourly flight availability from United Kingdom to Laos. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 November 2025.

When flying from United Kingdom to Laos, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 18% versus a flight in the morning.

Reviews of airlines servicing Laos

Get insights into the airlines that provide service to Laos. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Laos. Reviews last updated 14 November 2025.
Get a feel of what it's like to fly with Singapore Airlines, Thai Airways, andChina Southern from the United Kingdom to Laos by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,401 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Singapore Airlines
8.1
Very Good
1,401 reviews
Singapore Airlines
8.1
Very Good
1,401 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Thai Airways
7.8
Good
361 reviews
Singapore Airlines
8.1
Very Good
1,401 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
China Southern
7.5
Good
119 reviews
Singapore Airlines
8.1
Very Good
1,401 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
China Eastern
7.2
Good
177 reviews
Singapore Airlines
8.1
Very Good
1,401 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Laos. 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 United Kingdom to Laos?

    There are many flights that can get you from United Kingdom to Laos in 21h 20m. Fly via China Southern, China Eastern, or Emirates to get the fastest option. The distance from United Kingdom to Laos is about 5782 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from United Kingdom to Laos that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Laos flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Laos?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Laos.

  • Can I find deals for business class flights from United Kingdom to Laos?

    Yes. Cheapflights offers flight deals from United Kingdom to Laos by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from United Kingdom to Laos?

    Currently, January is the cheapest month in which you can book a flight from United Kingdom to Laos (average of £241). Flying from United Kingdom to Laos in December is currently the most expensive (average of £931). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for United Kingdom to Laos

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from United Kingdom to Laos

Discover the top 4 airlines that operate flights from United Kingdom to Laos. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 14 November 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£241Average£709FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
China SouthernCheapest£442Average£560FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Singapore AirlinesCheapest£561Average£860FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest£796Average£853FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from United Kingdom to Laos?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Laos from United Kingdom today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Laos?

Cheapflights helps you find that perfect flight to Laos from United Kingdom by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from United Kingdom to Laos with no change fees?

Certainly. Search results for flights to Laos from United Kingdom shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from United Kingdom to Laos become cheaper?

Yes, Cheapflights offers price alerts on United Kingdom to Laos 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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