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£318+ Cheap flights to Laos

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 14/3. Fares are subject to change and may not be available on all flights or dates of travel.
— VTE
19 Feb — 26 Feb1
1 adult

Flights to Laos in 2025

Find the latest flights to Laos in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 14 February 2025.

Return from

£691

One-way from

£318

Popular in

August

Cheapest in

March

Average price

£685
China Eastern
  • China Eastern
  • 9/5-17/5
  • 2 total stops
  • 66h 05m total
  • London to Vientiane
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14/3
  • 14/3
  • 3 total stops
  • 53h 50m total
  • London to Laos
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£191 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£30 potential savings vs. average return price).
Search Deals
Average for return flights in February 2025
Search Deals

Find flights to Laos

Browse one-way and return flights deals to Laos on Cheapflights. Flight deals are based on user searches and were last updated on 14 February 2025
Explore Laos
Flights to Vientiane
Flights to Luang Prabang

Find flight deals to Laos

Cheapest flights to Laos
Explore the most affordable flight options available to Laos. Find the lowest fares based on data from user searches, with prices last updated on 14 February 2025.

Fri 9/511:35LGW - VTE
1 stop28h 45mChina Eastern
Sat 17/523:20VTE - LGW
1 stop37h 20mChina Eastern
Deal found 13/2£691
Fri 9/521:20LHR - VTE
3 stops30h 15mChina Eastern
Sat 17/523:20VTE - LHR
1 stop25h 20mChina Eastern
Deal found 13/2£729
Thu 6/322:00LHR - VTE
1 stop37h 25mMultiple Airlines
Wed 26/300:20VTE - LHR
2 stops24h 35mMultiple Airlines
Deal found 13/2£750
Sat 1/1111:00LHR - VTE
2 stops25h 00mVietnam Airlines
Thu 13/1119:45VTE - LHR
1 stop18h 30mVietnam Airlines
Deal found 13/2£756
Sat 1/1111:50LHR - VTE
1 stop18h 15mThai Airways
Thu 13/1113:55VTE - LHR
1 stop36h 40mThai Airways
Deal found 13/2£800
Sat 1/1108:55LGW - VTE
2 stops21h 10mMultiple Airlines
Thu 13/1113:55VTE - LGW
2 stops23h 10mMultiple Airlines
Deal found 13/2£817

Find flights to Laos within your budget

Locate flights to Laos that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 14 February 2025.

Fly from

London

Route

Depart

Return

Price

LondonVientiane

LGW - VTE

LGWVTE

London Gatwick

Fri 9/5

11:35-22:20

1 stop28h 45m

Vientiane Wattay

Sat 17/5

23:20-06:40

1 stop37h 20m

£691

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Fri 9/5

21:20-09:35

3 stops30h 15m

Vientiane Wattay

Sat 17/5

23:20-18:40

1 stop25h 20m

£729

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Thu 6/3

22:00-18:25

1 stop37h 25m

Vientiane Wattay

Wed 26/3

00:20-17:55

2 stops24h 35m

£750

LondonLuang Prabang

LHR - LPQ

LHRLPQ

London Heathrow

Sun 9/3

08:35-14:00

2 stops22h 25m

Luang Prabang

Sun 16/3

16:55-22:00

2 stops36h 05m

£898

LondonVientiane

STN - VTE

STNVTE

London Stansted

Fri 9/5

14:55-15:05

2 stops18h 10m

Vientiane Wattay

Sat 17/5

20:30-12:55

2 stops22h 25m

£934

LondonLuang Prabang

LGW - LPQ

LGWLPQ

London Gatwick

Sun 9/3

14:05-14:00

2 stops40h 55m

Luang Prabang

Sun 16/3

16:55-06:05

2 stops44h 10m

£943

LondonLuang Prabang

STN - LPQ

STNLPQ

London Stansted

Mon 10/3

14:05-20:25

2 stops23h 20m

Luang Prabang

Thu 27/3

17:25-17:45

2 stops31h 20m

£977

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Fri 9/5

10:30-19:15

3 stops50h 45m

Vientiane Wattay

Sat 17/5

11:30-17:50

3 stops36h 20m

£1,002

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Wed 9/4

22:10-17:45

1 stop37h 35m

Vientiane Wattay

Thu 24/4

18:45-19:05

1 stop30h 20m

£2,957

LondonVientiane

LCY - VTE

LCYVTE

London City

Fri 9/5

13:05-12:40

2 stops17h 35m

Vientiane Wattay

Sat 24/5

20:30-08:50

2 stops42h 20m

£3,223

Flights are sorted by cheapest return flights first.

Deals found on 12/2

Showing 1-10 of 25 results
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Best time to book a flight to Laos

Have a flexible travel schedule? Discover the best time to fly to 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.

Travel insights for flights to Laos

Get recent, data-driven insights about flights to Laos including ideal travel times, pricing trends, and more.

How long is the flight to Laos?

On average, a flight from London to Laos takes 27 hours 18 minutes. Flights to Laos from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Laos?

The most popular airlines flying from London to Laos are British Airways, Finnair and Virgin Atlantic.

British Airways

British Airways

From £567

Finnair

Finnair

From £576

Virgin Atlantic

Virgin Atlantic

From £577

American Airlines

American Airlines

From £659

What are the cheapest airlines that fly to Laos?

The cheapest airlines flying from London to Laos are Air France, British Airways and Finnair.

Rainfall in Laos by month

Plan your trip to Laos by taking into account the average rainfall totals by month.

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.

Temperature in Laos by month

Plan your trip to Laos by taking into account the average temperature totals by month.

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 places to fly to in Laos?

Destination popularity is based on the amount of flight searches to Laos in the last few years. This data was updated on 14 February 2025.
The most popular places in Laos to fly to are Vientiane, Luang Prabang and Pakse.

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 February 2025.
Read through reviews of airlines servicing Laos, such as Emirates, Singapore Airlines and Thai Airways. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,294 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Emirates
8.1
Very Good
3,294 reviews
Emirates
8.1
Very Good
3,294 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Singapore Airlines
8.1
Very Good
1,308 reviews
Emirates
8.1
Very Good
3,294 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Thai Airways
7.8
Good
322 reviews
Emirates
8.1
Very Good
3,294 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Vietnam Airlines
7.7
Good
202 reviews
Emirates
8.1
Very Good
3,294 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

China Southern
7.6
Good
88 reviews
Emirates
8.1
Very Good
3,294 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Laos climate

The climate is tropical – extremely humid during the rainy season (July to October).

Getting around Laos

Lao Airlines flies domestically. Apart from flying there are several ways to get around the country including by ferry, bus (there is a good network throughout Laos), rental car, Songthaew (pick-up trucks with benches) and, of course, tuk tuk (modified motorbikes).

What is good to know if travelling to Laos?

  • Luang Prabang is the ancient capital city of the Lan Xang Kingdom and a Unesco World Heritage site, with beautiful temples and gilded palaces on the bank of the Mekong River. Wat Xieng Thong is the most lavish temple with a tiered roof and gilded facades. The National Museum used to be the Royal Palace, built by the French in the 1900s and housing the gold-leaf-covered Phra Bang or “Holy Golden Buddha”. Climb the 300 steps to the summit of Mount Phousito see Wat That Chom Sii and for views of the city. If you visit the city very early in the morning, you can see the local people line up to give alms to the monks.
  • The nearby Pak Ou Caves – two caves, Tham Ting and Tham Phun, house Buddha images that have been left by followers over centuries.
  • Si Phan Don (or Four Thousand Islands) is a group of islands in the Mekong River in Southern Laos. The largest island is Don Khong.
  • In Vientiane, the capital, is the Victory Monument, akin to Paris’s Arc de Triomphe, which can be climbed. That Luang (or Royal Stupa, a Buddhist monument) was built in 1566 and restored in 1935.
  • Hundreds of giant stone jars – some more than 3 metres high – are scattered around the Plain of Jars in north-central Laos. More than 60 jar fields have been identified so far and some sites have more than 250 jars. Archeological work is slow – and dangerous – as the area is littered with explosives from recent conflicts, but the jars are thought to be connected to burial rituals.
  • Follow the Ho Chi Minh Trail, a network of secret roads running parallel to the Laos-Vietnam border. This trail was used during the Vietnam War by the North Vietnamese and during the 1950s by the Viet Minh (against the French).

  • When is the best time to fly to Laos?

    Laos’s climate can be split into three seasons: cool, hot and rainy. The cool season (between November and February) when the rains have stopped and hot season (March to May) are both good times to search for cheap flights to Laos and visit. The Lao New Year (April) falls in the peak season and it may be difficult to find cheaper flights to Laos or accommodation during this time. Off Season: the rainy season extends from June to October.

  • Can I find cheaper flights to Laos if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Laos on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Laos?

    Based on reviews from Cheapflights users, China Southern is rated the highest out of the airlines that fly to Laos.

  • What is the cheapest airport to fly to in Laos?

    Vientiane Wattay is currently the cheapest airport to fly to in Laos. One-way flights to Vientiane Wattay typically cost £31, while return flights cost around £104.

  • How much is a return flight to Laos?

    A return flight to Laos will typically cost around £150, however they can be found for as little as £130.

  • Where does the fastest flight to Laos depart from?

    For those looking to save time traveling to Laos, London offers the quickest one-way flight (16 hours 35 minutes).

  • Does Vientiane Wattay have car hire?

    Yes. Those touching down at Vientiane Wattay can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Vientiane Wattay?

    Yes. Vientiane Wattay has hotels nearby for those requiring accommodations. Manivanh Hotel is the closest property to Vientiane Wattay (0.0 mi away from Vientiane Wattay).

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