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Cheap flights from the United Kingdom to Laos from £334

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — VTE
7 Dec — 14 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 7 November 2025.

Round-trip from

£532

One-way from

£334

Popular in

August

Cheapest in

June

Average price

£842
China Southern
  • China Southern
  • 2/3-12/3
  • 2 total stops
  • 67h 15m total
  • United Kingdom to Laos
Search Deals
5/3
  • 5/3
  • 3 total stops
  • 42h 00m total
  • United Kingdom to Laos
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£80 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 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 7 November 2025.

Mon 17/1122:00LHR - VTE
1 stop34h 05mChina Southern
Thu 27/1116:25VTE - LHR
1 stop33h 10mChina Southern
Deal found 6/11£548
Wed 12/1117:15LHR - VTE
2 stops38h 50mChina Southern
Wed 21/116:25VTE - LHR
1 stop33h 10mChina Southern
Deal found 5/11£580
Mon 17/1121:30LHR - VTE
2 stops34h 35mChina Southern
Sun 7/1216:25VTE - LHR
1 stop33h 10mChina Southern
Deal found 7/11£586
Sun 9/1117:15LHR - VTE
2 stops41h 30mMultiple Airlines
Sat 15/1121:40VTE - LHR
1 stop27h 15mMultiple Airlines
Deal found 6/11£589
Mon 17/1121:00LHR - VTE
2 stops29h 05mChina Eastern
Sun 7/1215:50VTE - LHR
2 stops32h 40mChina Eastern
Deal found 7/11£607
Mon 17/1110:30LGW - VTE
1 stop30h 35mChina Eastern
Sun 7/1215:50VTE - LGW
2 stops29h 10mChina Eastern
Deal found 7/11£608
Mon 17/1109:20LGW - VTE
3 stops41h 05mMultiple Airlines
Sun 7/1215:50VTE - LGW
2 stops29h 10mMultiple Airlines
Deal found 7/11£611
Sun 9/1111:05LGW - VTE
2 stops39h 20mMultiple Airlines
Fri 14/1101:05VTE - LGW
1 stop19h 55mMultiple Airlines
Deal found 6/11£626
Wed 12/1121:00LHR - VTE
2 stops31h 20mChina Eastern
Tue 20/101:05VTE - LHR
1 stop23h 25mChina Eastern
Deal found 5/11£639
Mon 17/1121:00LHR - VTE
3 stops53h 05mChina Eastern
Thu 27/1118:00VTE - LHR
2 stops30h 30mChina Eastern
Deal found 7/11£643
Tue 18/1121:00LHR - LPQ
3 stops59h 05mChina Eastern
Fri 28/1116:05LPQ - LHR
2 stops56h 25mChina Eastern
Deal found 7/11£643
Wed 12/1110:30LGW - VTE
1 stop30h 35mChina Eastern
Thu 20/1118:00VTE - LGW
2 stops43h 30mChina Eastern
Deal found 5/11£649

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 7 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

Mon 2/3

22:00-15:05

1 stop34h 05m

Vientiane Wattay

Thu 12/3

16:25-18:35

1 stop33h 10m

£532

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Mon 17/11

22:00-15:05

1 stop34h 05m

Vientiane Wattay

Thu 27/11

16:25-18:35

1 stop33h 10m

£548

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Mon 17/11

21:30-15:05

2 stops34h 35m

Vientiane Wattay

Sun 7/12

16:25-18:35

1 stop33h 10m

£586

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Mon 2/3

22:00-15:05

1 stop34h 05m

Vientiane Wattay

Wed 11/3

01:05-17:30

1 stop23h 25m

£603

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Thu 8/1

22:00-15:05

1 stop34h 05m

Vientiane Wattay

Thu 22/1

16:25-17:55

2 stops32h 30m

£607

LondonVientiane

LGW - VTE

LGWVTE

London Gatwick

Mon 17/11

10:30-00:05

1 stop30h 35m

Vientiane Wattay

Sun 7/12

15:50-14:00

2 stops29h 10m

£608

LondonVientiane

LGW - VTE

LGWVTE

London Gatwick

Mon 17/11

09:20-09:25

3 stops41h 05m

Vientiane Wattay

Sun 7/12

15:50-14:00

2 stops29h 10m

£611

LondonVientiane

LGW - VTE

LGWVTE

London Gatwick

Mon 2/3

17:00-09:05

2 stops33h 05m

Vientiane Wattay

Wed 11/3

01:05-14:00

1 stop19h 55m

£618

LondonVientiane

LGW - VTE

LGWVTE

London Gatwick

Thu 8/1

10:30-00:05

1 stop30h 35m

Vientiane Wattay

Wed 21/1

01:05-14:00

1 stop19h 55m

£642

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Mon 17/11

21:00-09:05

2 stops29h 05m

Vientiane Wattay

Thu 27/11

18:00-17:30

2 stops30h 30m

£643

Flights are sorted by cheapest return flights first.

Deals found on 6/11

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 £242). Flying from United Kingdom to Laos in December is currently the most expensive (average of £841). 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 7 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 7 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
1,393 reviews
Check prices

Crew

8.6

Food

7.7

Overall

8.1

Boarding

8.3

Comfort

8.0

Entertainment

8.0

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
1,393 reviews
Singapore Airlines
8.1
Very Good
1,393 reviews
Check prices

Crew

8.6

Food

7.7

Overall

8.1

Boarding

8.3

Comfort

8.0

Entertainment

8.0

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
1,393 reviews
Check prices

Crew

8.6

Food

7.7

Overall

8.1

Boarding

8.3

Comfort

8.0

Entertainment

8.0

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
1,393 reviews
Check prices

Crew

8.6

Food

7.7

Overall

8.1

Boarding

8.3

Comfort

8.0

Entertainment

8.0

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
174 reviews
Singapore Airlines
8.1
Very Good
1,393 reviews
Check prices

Crew

8.6

Food

7.7

Overall

8.1

Boarding

8.3

Comfort

8.0

Entertainment

8.0

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 30h 35m. 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 £242). Flying from United Kingdom to Laos in December is currently the most expensive (average of £841). 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

Browse thousands of different options on Cheapflights for your next trip

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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 7 November 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£242Average£713FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
China SouthernCheapest£444Average£562FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Singapore AirlinesCheapest£564Average£864FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest£800Average£857FlexibilityNo 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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