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Cheap flights from the United Kingdom to Laos from £274

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 18/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — VTE
27 2월 — 6 3월1
1 adult
1 adult, Economy, 0 bags

Cheap 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 28 1월 2026.

수 4/322:00
LHR
-
VTE
1 stop29h 30m
China Southern
수 18/316:25
VTE
-
LHR
1 stop33h 10m
China Southern
Deal found 27/1£513
목 4/612:00
LGW
-
VTE
1 stop20h 45m
China Southern
목 25/615:50
VTE
-
LGW
1 stop21h 15m
China Southern
Deal found 27/1£529
수 11/310:30
LGW
-
VTE
1 stop30h 35m
China Eastern
수 18/318:00
VTE
-
LGW
2 stops19h 30m
China Eastern
Deal found 25/1£531
목 4/622:10
LHR
-
VTE
1 stop34h 35m
China Southern
목 25/615:50
VTE
-
LHR
1 stop33h 10m
China Southern
Deal found 27/1£533
수 18/222:00
LHR
-
VTE
1 stop34h 05m
China Southern
수 25/216:25
VTE
-
LHR
1 stop33h 10m
China Southern
Deal found 26/1£534
목 14/511:35
LGW
-
VTE
1 stop30h 24m
China Eastern
월 18/510:35
VTE
-
LGW
3 stops34h 25m
China Eastern
Deal found 26/1£549
화 17/222:00
LHR
-
VTE
1 stop34h 05m
China Southern
화 24/216:25
VTE
-
LHR
1 stop33h 10m
China Southern
Deal found 27/1£558
금 13/322:00
LHR
-
VTE
1 stop29h 30m
China Southern
금 20/311:30
VTE
-
LHR
1 stop38h 05m
China Southern
Deal found 27/1£560
수 18/217:15
LHR
-
VTE
2 stops62h 50m
China Southern
화 24/216:25
VTE
-
LHR
1 stop33h 10m
China Southern
Deal found 27/1£564
일 1/309:40
MAN
-
VTE
2 stops46h 25m
Multiple Airlines
일 29/315:50
VTE
-
MAN
2 stops36h 45m
Multiple Airlines
Deal found 26/1£567
목 12/317:20
MAN
-
VTE
2 stops34h 10m
China Southern
월 16/311:30
VTE
-
MAN
2 stops61h 05m
China Southern
Deal found 26/1£579
목 15/1018:00
LGW
-
VTE
1 stop23h 59m
China Eastern
토 31/1001:05
VTE
-
LGW
1 stop19h 55m
China Eastern
Deal found 25/1£596

Find 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 28 1월 2026.

Round-trip from

£513

One-way from

£274

Popular in

December

Cheapest in

September

Average price

£877
China Southern
  • China Southern
  • 4/3-18/3
  • 2 total stops
  • 62h 40m total
  • United Kingdom to Laos
Search Deals
18/2
  • 18/2
  • 3 total stops
  • 39h 25m total
  • United Kingdom to Laos
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£128 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 28 1월 2026.
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

수 4/3

22:00-10:30

1 stop29h 30m

Vientiane Wattay

수 18/3

16:25-18:35

1 stop33h 10m

£513

LondonVientiane

LGW - VTE

LGWVTE

London Gatwick

목 4/6

12:00-14:45

1 stop20h 45m

Vientiane Wattay

목 25/6

15:50-07:05

1 stop21h 15m

£529

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

수 18/2

22:00-15:05

1 stop34h 05m

Vientiane Wattay

수 25/2

16:25-18:35

1 stop33h 10m

£541

LondonVientiane

LGW - VTE

LGWVTE

London Gatwick

목 14/5

11:35-23:59

1 stop30h 24m

Vientiane Wattay

월 18/5

18:50-15:00

2 stops50h 10m

£549

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

수 18/2

17:15-15:05

2 stops62h 50m

Vientiane Wattay

화 24/2

16:25-18:35

1 stop33h 10m

£564

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

금 13/3

22:00-10:30

1 stop29h 30m

Vientiane Wattay

금 20/3

16:25-14:00

2 stops52h 35m

£576

ManchesterVientiane

MAN - VTE

MANVTE

Manchester

목 12/3

17:20-10:30

2 stops34h 10m

Vientiane Wattay

월 16/3

11:30-17:35

2 stops61h 05m

£579

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

수 13/5

21:20-14:50

3 stops59h 30m

Vientiane Wattay

일 17/5

10:35-18:40

3 stops38h 05m

£585

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

수 13/5

21:00-14:45

2 stops59h 45m

Vientiane Wattay

일 17/5

15:50-19:00

1 stop33h 10m

£607

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

화 17/2

21:00-00:05

1 stop20h 05m

Vientiane Wattay

화 24/2

01:05-17:30

1 stop23h 25m

£612

Flights are sorted by cheapest return flights first.

Deals found on 25/1

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 £231). Flying from United Kingdom to Laos in December is currently the most expensive (average of £902). 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.

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 28 1월 2026.
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
8.2
Very Good
1,439 reviews
Check prices

Boarding

8.3

Crew

8.6

Food

7.8

Comfort

8.0

Overall

8.2

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
8.2
Very Good
1,439 reviews
Singapore Airlines
8.2
Very Good
1,439 reviews
Check prices

Boarding

8.3

Crew

8.6

Food

7.8

Comfort

8.0

Overall

8.2

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
380 reviews
Singapore Airlines
8.2
Very Good
1,439 reviews
Check prices

Boarding

8.3

Crew

8.6

Food

7.8

Comfort

8.0

Overall

8.2

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
7.3
Good
136 reviews
Singapore Airlines
8.2
Very Good
1,439 reviews
Check prices

Boarding

8.3

Crew

8.6

Food

7.8

Comfort

8.0

Overall

8.2

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
191 reviews
Singapore Airlines
8.2
Very Good
1,439 reviews
Check prices

Boarding

8.3

Crew

8.6

Food

7.8

Comfort

8.0

Overall

8.2

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 29h 30m. Fly via China Southern, China Eastern, or Emirates to get the fastest option. The distance from United Kingdom to Laos is about 5786 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 £231). Flying from United Kingdom to Laos in December is currently the most expensive (average of £902). 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 28 1월 2026.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£423Average£534FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Singapore AirlinesCheapest£537Average£824FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
China EasternCheapest£560Average£657FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Thai AirwaysCheapest£767Average£842FlexibilityNo 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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