How long is the flight from London to Laos?

A quick flight from London to Laos can take about 22h 15m. China Eastern provides one of the quickest options available for as low as £639. There are 5782 mi between London and Laos. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Laos ranges from 10.0 - 120.0 inches per month. July is typically the wettest month, when rainfall can reach 120.0 mm. January is typically the driest time to visit Laos when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Laos, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 22.0 C).

What are the most popular routes from London to Laos?

While some choose either London Gatwick - Vientiane Wattay or London Stansted - Vientiane Wattay, London Heathrow - Vientiane Wattay is the most popular route from London to Laos.

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

When flying from London to Laos, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from London to Laos that include hotel bookings?

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

How can I find direct flights from London to Laos?

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

Can I find deals for business class flights from London to Laos?

Yes. Cheapflights offers flight deals from London 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.

£290+ Cheap Flights from London to Laos

Cheap flight deals from London to Laos

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from London to Laos
Explore the most affordable flight options available from London to Laos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Thu 19/1109:50 -

1 stop22h 15m

Thu 3/1216:25 -

1 stop21h 05m

Deal found 27/10£469

Thu 5/1109:50 -

1 stop22h 15m

Wed 18/1116:25 -

1 stop21h 05m

Deal found 26/10£477

Wed 25/1109:50 -

1 stop17h 40m

Fri 4/1216:25 -

1 stop21h 05m

Deal found 27/10£495

Mon 23/1109:50 -

1 stop17h 40m

Fri 4/1216:25 -

1 stop21h 05m

Deal found 26/10£496

Wed 25/1122:00 -

1 stop29h 30m

Fri 4/1211:30 -

1 stop38h 05m

Deal found 27/10£498

Thu 3/1222:00 -

1 stop34h 05m

Mon 14/1211:30 -

1 stop38h 05m

Deal found 28/10£498

Thu 19/1122:00 -

1 stop29h 30m

Thu 3/1216:25 -

1 stop33h 10m

Deal found 27/10£499

Sun 22/1122:00 -

1 stop29h 30m

Mon 7/1216:25 -

1 stop33h 10m

Deal found 26/10£504

Thu 5/1109:50 -

1 stop22h 15m

Sun 15/1116:25 -

1 stop21h 05m

Deal found 26/10£513

Sun 29/1122:00 -

1 stop29h 30m

Fri 4/1211:30 -

1 stop38h 05m

Deal found 26/10£519

Fri 6/1109:50 -

1 stop22h 15m

Sun 15/1116:25 -

1 stop21h 05m

Deal found 26/10£531

Wed 25/1122:00 -

1 stop29h 30m

Sun 29/1116:25 -

1 stop33h 10m

Deal found 28/10£553

Best flights from London to Laos
Discover carefully curated flight deals from London to Laos that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Sun 17/117:00 -

1 stop24h 05m

Mon 25/118:15 -

3 stops43h 15m

Deal found 29/10£594

Thu 19/1117:25 -

2 stops48h 00m

Thu 3/1208:00 -

1 stop20h 05m

Deal found 27/10£613

Wed 11/1109:50 -

1 stop22h 15m

Sun 15/1116:25 -

1 stop21h 05m

Deal found 29/10£639

Wed 25/1111:00 -

3 stops49h 05m

Sun 29/1119:50 -

2 stops42h 25m

Deal found 29/10£848

Mon 16/1109:40 -

2 stops21h 00m

Thu 19/1114:20 -

2 stops23h 20m

Deal found 25/10£908

Mon 16/1108:40 -

2 stops22h 00m

Thu 19/1114:20 -

2 stops28h 45m

Deal found 27/10£951

Mon 9/1110:30 -

2 stops21h 20m

Sun 29/1101:05 -

1 stop36h 25m

Deal found 28/10£647

Wed 25/1122:00 -

1 stop29h 30m

Sun 29/1116:25 -

1 stop33h 10m

Deal found 29/10£668

Thu 3/1210:40 -

2 stops26h 20m

Mon 14/1213:45 -

1 stop38h 20m

Deal found 28/10£702

Fri 20/1117:00 -

1 stop24h 05m

Fri 22/101:05 -

1 stop36h 25m

Deal found 25/10£668

Thu 14/109:50 -

1 stop17h 40m

Fri 29/101:05 -

1 stop19h 55m

Deal found 26/10£702

Thu 14/110:30 -

3 stops39h 35m

Sat 30/101:05 -

1 stop19h 55m

Deal found 29/10£687

Sat 7/1111:00 -

2 stops25h 05m

Tue 17/1119:50 -

2 stops42h 25m

Deal found 28/10£884

Thu 3/1212:30 -

3 stops40h 50m

Mon 14/1207:40 -

2 stops29h 45m

Deal found 28/10£751

Thu 5/1110:30 -

1 stop30h 35m

Sun 15/1101:05 -

1 stop19h 55m

Deal found 26/10£696

Mon 16/1115:50 -

2 stops38h 50m

Thu 19/1114:20 -

2 stops32h 50m

Deal found 25/10£934

Sat 7/1111:00 -

2 stops25h 05m

Sun 15/1119:50 -

2 stops42h 25m

Deal found 28/10£884

Mon 9/1121:00 -

1 stop20h 05m

Sun 29/1101:05 -

1 stop23h 25m

Deal found 30/10£723

Sat 7/1111:00 -

2 stops25h 05m

Mon 16/1111:25 -

3 stops50h 50m

Deal found 28/10£915

Wed 17/221:20 -

1 stop32h 45m

Wed 10/313:45 -

1 stop36h 20m

Deal found 30/10£863

Fri 6/1111:00 -

1 stop16h 40m

Sun 15/1111:25 -

3 stops26h 50m

Deal found 28/10£944

Sat 12/1206:40 -

3 stops30h 20m

Sat 19/1219:25 -

3 stops33h 10m

Deal found 28/10£923

Mon 2/1106:20 -

2 stops21h 20m

Mon 16/1111:25 -

2 stops26h 50m

Deal found 27/10£956

Wed 30/1221:00 -

2 stops33h 15m

Sun 10/114:15 -

2 stops58h 15m

Deal found 26/10£891

Wed 17/211:35 -

2 stops25h 50m

Wed 10/307:40 -

2 stops31h 05m

Deal found 30/10£941

Mon 2/1106:20 -

2 stops21h 20m

Wed 18/1111:25 -

2 stops26h 50m

Deal found 27/10£956

Sun 17/109:40 -

2 stops19h 40m

Sun 31/107:40 -

2 stops30h 00m

Deal found 26/10£962

Wed 13/111:00 -

1 stop19h 50m

Mon 1/219:25 -

2 stops22h 05m

Deal found 26/10£989

Wed 13/111:00 -

1 stop19h 50m

Thu 28/119:25 -

2 stops25h 20m

Deal found 26/10£989

Wed 30/1223:55 -

2 stops29h 25m

Sun 10/116:55 -

2 stops32h 30m

Deal found 26/10£1,067

Find flight deals from London to Laos

Round-trip from	£469
One-way from	£290
Popular in	December
Cheapest in	November
Average price	£815

China Southern
19/11-3/12
2 total stops
43h 20m total
London to Laos

Search Deals

24/1-31/12
2 total stops
52h 40m total
London to Laos

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£64 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£28 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonVientiane

LGW London Gatwick - VTE Vientiane Wattay

LGWVTE

London Gatwick

Sun 24/1

06:25-18:05

2 stops52h 40m

Vientiane Wattay

Wed 31/12

00:00-18:00

Nonstop0h 00m

£290

LondonLuang Prabang

LGW London Gatwick - LPQ Luang Prabang

LGWLPQ

London Gatwick

Mon 11/1

10:40-20:25

2 stops26h 45m

Luang Prabang

Wed 31/12

00:00-18:00

Nonstop0h 00m

£367

LondonVientiane

LGW London Gatwick - VTE Vientiane Wattay

LGWVTE

London Gatwick

Wed 4/11

09:50-15:05

1 stop22h 15m

Vientiane Wattay

Wed 31/12

00:00-18:00

Nonstop0h 00m

£372

LondonVientiane

LGW London Gatwick - VTE Vientiane Wattay

LGWVTE

London Gatwick

Wed 27/1

09:50-15:05

1 stop22h 15m

Vientiane Wattay

Wed 31/12

00:00-18:00

Nonstop0h 00m

£375

LondonVientiane

LGW London Gatwick - VTE Vientiane Wattay

LGWVTE

London Gatwick

Sat 23/1

09:50-15:05

1 stop22h 15m

Vientiane Wattay

Wed 31/12

00:00-18:00

Nonstop0h 00m

£376

LondonLuang Prabang

LHR London Heathrow - LPQ Luang Prabang

LHRLPQ

London Heathrow

Wed 11/11

21:10-15:35

2 stops35h 25m

Luang Prabang

Wed 31/12

00:00-18:00

Nonstop0h 00m

£378

LondonVientiane

LGW London Gatwick - VTE Vientiane Wattay

LGWVTE

London Gatwick

Mon 25/1

17:00-10:30

2 stops34h 30m

Vientiane Wattay

Wed 31/12

00:00-18:00

Nonstop0h 00m

£381

LondonLuang Prabang

LGW London Gatwick - LPQ Luang Prabang

LGWLPQ

London Gatwick

Mon 25/1

10:30-20:25

3 stops26h 55m

Luang Prabang

Wed 31/12

00:00-18:00

Nonstop0h 00m

£395

LondonLuang Prabang

LGW London Gatwick - LPQ Luang Prabang

LGWLPQ

London Gatwick

Tue 10/11

10:40-20:00

2 stops26h 20m

Luang Prabang

Wed 31/12

00:00-18:00

Nonstop0h 00m

£397

LondonVientiane

LGW London Gatwick - VTE Vientiane Wattay

LGWVTE

London Gatwick

Wed 27/1

10:30-22:10

3 stops28h 40m

Vientiane Wattay

Wed 31/12

00:00-18:00

Nonstop0h 00m

£400

Flights are sorted by cheapest return flights first.

Deals found on 26/10

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from London to Laos

Have a flexible travel schedule? Discover the best time to fly to Laos from London with our price prediction graph.

LGW-VTE

LHR-VTE

LGW-LPQ

LHR-LPQ

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 London to Laos

LON-LA0

LGW-VTE

LHR-VTE

LGW-LPQ

LHR-LPQ

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

Currently, April is the cheapest month in which you can book a flight from London to Laos (average of £636). Flying from London to Laos in March is currently the most expensive (average of £1,318). 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 a feel of what it's like to fly with Thai Airways,China Southern, andChina Eastern from London 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.

Thai Airways

7.9

Good

433 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Thayawat,Sept 2026

SIN - BKK

Entertainment system was improved. I could not get my preferred Isle seat this time.

Thai Airways

7.9

Good

433 reviews

Thai Airways

7.9

Good

433 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Thayawat,Sept 2026

SIN - BKK

Entertainment system was improved. I could not get my preferred Isle seat this time.

China Southern

7.5

Good

184 reviews

Thai Airways

7.9

Good

433 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Thayawat,Sept 2026

SIN - BKK

Entertainment system was improved. I could not get my preferred Isle seat this time.

China Eastern

7.3

Good

247 reviews

Thai Airways

7.9

Good

433 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Thayawat,Sept 2026

SIN - BKK

Entertainment system was improved. I could not get my preferred Isle seat this time.

Related info for your journey

How long is the flight from London to Laos?
A quick flight from London to Laos can take about 22h 15m. China Eastern provides one of the quickest options available for as low as £639. There are 5782 mi between London and Laos. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most popular routes from London to Laos?
While some choose either London Gatwick - Vientiane Wattay or London Stansted - Vientiane Wattay, London Heathrow - Vientiane Wattay is the most popular route from London to Laos.
Can I find deals for flights from London to Laos that include hotel bookings?
Yes. In addition to deals on London to Laos flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Laos?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Laos.
Can I find deals for business class flights from London to Laos?
Yes. Cheapflights offers flight deals from London 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 London to Laos?
Currently, April is the cheapest month in which you can book a flight from London to Laos (average of £636). Flying from London to Laos in March is currently the most expensive (average of £1,318). 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 London to Laos

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Top 2 airlines flying from London to Laos

Airline	Cheapest	Average	Flexibility	On-time
China Eastern	Cheapest£475	Average£561	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Thai Airways	Cheapest£899	Average£966	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights

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Cheapflights helps you search for flights from London to Laos via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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

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Cheap flights from London to Laos from £290

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Laos

Cheapest flights from London to LaosExplore the most affordable flight options available from London to Laos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Explore the most affordable flight options available from London to Laos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Best flights from London to LaosDiscover carefully curated flight deals from London to Laos that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Discover carefully curated flight deals from London to Laos that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Last-minute flights from London to LaosDiscover last-minute flight deals from London to Laos. Data last updated 30 October 2026 and is based on user searches.

Discover last-minute flight deals from London to Laos. Data last updated 30 October 2026 and is based on user searches.

One-way flights from London to LaosSearch for one-way flight options from London to Laos. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Search for one-way flight options from London to Laos. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Find flight deals from London to Laos

Round-trip from

One-way from

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Cheapest in

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Use the filters below to find and compare flights from London to Laos that are best for you.

Best time to book a flight from London to Laos

Have a flexible travel schedule? Discover the best time to fly to Laos from London with our price prediction graph.

Cheapflights Insights

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

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 30 October 2026.

Get a feel of what it's like to fly with Thai Airways,China Southern, andChina Eastern from London 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.

Related info for your journey

How long is the flight from London to Laos?

What are the most popular routes from London to Laos?

Can I find deals for flights from London to Laos that include hotel bookings?

How can I find direct flights from London to Laos?

Can I find deals for business class flights from London to Laos?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to Laos

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

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Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from London to Laos by cabin class

Find flights from London to Laos, based on your preferred cabin class, be it economy, premium economy, business, or first class.

London and Laos flights

Browse other London and Laos flight options. Last updated on 30 October 2026.

Popular flight searches

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London to Laos flights

Consider these flights travelling from London to Laos.

Top 2 airlines flying from London to Laos

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How does Cheapflights help users find flights from London to Laos?

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

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

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Travel Smart

Cheapest flights from London to Laos
Explore the most affordable flight options available from London to Laos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Best flights from London to Laos
Discover carefully curated flight deals from London to Laos that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Last-minute flights from London to Laos
Discover last-minute flight deals from London to Laos. Data last updated 30 October 2026 and is based on user searches.

One-way flights from London to Laos
Search for one-way flight options from London to Laos. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.