£249+ 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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
— VTE
28 Jan — 4 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to Laos in 2025

Enter your travel dates to find the best prices.

Best flights to Laos
Discover carefully curated flight deals to Laos that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 December 2025.

Tue 27/110:30LGW - VTE
2 stops28h 20mMultiple Airlines
Tue 3/207:40VTE - LGW
2 stops29h 50mMultiple Airlines
Deal found 28/12£503
Tue 20/121:30LHR - VTE
2 stops28h 35mChina Southern
Thu 5/216:25VTE - LHR
1 stop33h 10mChina Southern
Deal found 28/12£570
Tue 20/110:30LGW - VTE
2 stops39h 35mChina Eastern
Thu 5/210:05VTE - LGW
3 stops34h 55mChina Eastern
Deal found 29/12£584
Tue 27/109:20LGW - VTE
1 stop19h 40mSingapore Airlines
Tue 3/212:35VTE - LGW
1 stop24h 50mSingapore Airlines
Deal found 28/12£632
Wed 13/514:35LGW - LPQ
2 stops39h 30mEmirates
Sun 17/512:45LPQ - LGW
2 stops29h 50mEmirates
Deal found 26/12£864
Wed 13/521:00LHR - VTE
2 stops59h 45mChina Southern
Sun 17/515:50VTE - LHR
1 stop33h 10mChina Southern
Deal found 28/12£583
Tue 20/121:00LHR - VTE
2 stops31h 20mChina Eastern
Thu 5/210:05VTE - LHR
3 stops38h 25mChina Eastern
Deal found 29/12£615
Fri 20/207:45STN - VTE
3 stops22h 20mMultiple Airlines
Wed 11/313:55VTE - STN
3 stops39h 40mMultiple Airlines
Deal found 28/12£646
Fri 20/222:00LHR - VTE
1 stop34h 05mChina Southern
Wed 11/316:25VTE - LHR
2 stops32h 35mChina Southern
Deal found 28/12£587
Thu 14/512:00LGW - VTE
1 stop23h 45mChina Southern
Mon 18/518:45VTE - LGW
2 stops29h 45mChina Southern
Deal found 26/12£602
Sat 24/120:55LHR - LPQ
2 stops57h 10mEtihad Airways
Wed 28/113:45LPQ - LHR
2 stops31h 45mEtihad Airways
Deal found 27/12£1,616
Wed 18/322:00LHR - VTE
1 stop34h 05mChina Southern
Tue 7/415:50VTE - LHR
2 stops30h 25mChina Southern
Deal found 27/12£626
Sat 18/408:25LHR - LPQ
2 stops21h 40mMultiple Airlines
Sat 2/512:45LPQ - LHR
2 stops23h 45mMultiple Airlines
Deal found 28/12£780
Sat 18/421:05STN - VTE
2 stops18h 45mMultiple Airlines
Sat 2/520:30VTE - STN
2 stops22h 25mMultiple Airlines
Deal found 28/12£872
Sat 18/414:55STN - LPQ
2 stops39h 10mEmirates
Sat 2/512:45LPQ - STN
2 stops30h 10mEmirates
Deal found 28/12£1,065
Sat 18/421:20LHR - LPQ
3 stops57h 20mChina Eastern
Sat 2/513:30LPQ - LHR
3 stops59h 10mChina Eastern
Deal found 28/12£1,132
Tue 27/120:15STN - VTE
2 stops18h 35mMultiple Airlines
Tue 3/220:30VTE - STN
2 stops22h 35mMultiple Airlines
Deal found 28/12£989
Sat 18/410:05LGW - LPQ
2 stops20h 00mMultiple Airlines
Sat 2/512:45LPQ - LGW
2 stops24h 35mMultiple Airlines
Deal found 28/12£1,017
Thu 5/220:15STN - VTE
2 stops18h 35mMultiple Airlines
Thu 19/218:30VTE - STN
2 stops24h 35mMultiple Airlines
Deal found 28/12£1,040
Tue 10/220:15STN - VTE
2 stops18h 35mMultiple Airlines
Tue 17/218:30VTE - STN
2 stops24h 35mMultiple Airlines
Deal found 27/12£1,041
Sat 24/120:15STN - LPQ
2 stops57h 50mEmirates
Wed 28/113:45LPQ - STN
2 stops35h 10mEmirates
Deal found 26/12£1,737
Wed 11/214:05STN - VTE
2 stops22h 40mMultiple Airlines
Wed 18/220:30VTE - STN
2 stops22h 35mMultiple Airlines
Deal found 28/12£1,063
Wed 18/310:50STN - VTE
2 stops19h 15mMultiple Airlines
Tue 7/420:30VTE - STN
2 stops19h 25mMultiple Airlines
Deal found 27/12£1,377
Tue 27/110:00LCY - VTE
2 stops18h 10mMultiple Airlines
Tue 3/218:30VTE - LCY
2 stops29h 50mMultiple Airlines
Deal found 28/12£4,571

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 29 December 2025
Explore Laos

Find flight deals to Laos

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 29 December 2025.

Return from

£503

One-way from

£249

Popular in

December

Cheapest in

June

Average price

£1,151
27/1-3/2
  • 27/1-3/2
  • 4 total stops
  • 58h 10m total
  • London to Vientiane
5/2
  • 5/2
  • 2 total stops
  • 46h 50m total
  • London to Laos
Highest demand for flights based on searches. 19% potential increase in price (£187 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£36 potential savings vs. average return price).
Average for return flights in December 2025

Cheapflights Fare Finder

 
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 29 December 2025.
Use the filters below to find and compare flights to Laos that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonVientiane

LGW - VTE

LGWVTE

London Gatwick

Tue 27/1

10:30-21:50

2 stops28h 20m

Vientiane Wattay

Tue 3/2

07:40-06:30

2 stops29h 50m

£503

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Tue 20/1

21:30-09:05

2 stops28h 35m

Vientiane Wattay

Thu 5/2

16:25-18:35

1 stop33h 10m

£570

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Wed 13/5

21:00-14:45

2 stops59h 45m

Vientiane Wattay

Sun 17/5

15:50-19:00

1 stop33h 10m

£583

LondonVientiane

LGW - VTE

LGWVTE

London Gatwick

Tue 20/1

10:30-09:05

2 stops39h 35m

Vientiane Wattay

Thu 5/2

10:05-14:00

3 stops34h 55m

£584

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Fri 20/2

22:00-15:05

1 stop34h 05m

Vientiane Wattay

Wed 11/3

16:25-18:00

2 stops32h 35m

£587

LondonVientiane

LGW - VTE

LGWVTE

London Gatwick

Thu 14/5

12:00-17:45

1 stop23h 45m

Vientiane Wattay

Mon 18/5

18:45-18:30

2 stops29h 45m

£602

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Tue 20/1

21:00-11:20

2 stops31h 20m

Vientiane Wattay

Thu 5/2

10:05-17:30

3 stops38h 25m

£615

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Wed 18/3

22:00-15:05

1 stop34h 05m

Vientiane Wattay

Tue 7/4

15:50-16:15

2 stops30h 25m

£626

LondonVientiane

LGW - VTE

LGWVTE

London Gatwick

Tue 27/1

09:20-12:00

1 stop19h 40m

Vientiane Wattay

Tue 3/2

12:35-06:25

1 stop24h 50m

£632

LondonVientiane

STN - VTE

STNVTE

London Stansted

Fri 20/2

07:45-13:05

3 stops22h 20m

Vientiane Wattay

Wed 11/3

13:55-22:35

3 stops39h 40m

£646

Flights are sorted by cheapest return flights first.

Deals found on 26/12

Showing 1-10 of 26 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.

Cheapflights Insights

Everything you need to know about your flight to Laos

How long is the flight to Laos?

On average, a flight from London to Laos takes 29 hours 48 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 cheapest airlines that fly to Laos?

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

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 29 December 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 29 December 2025.
Read reviews from past customers who have flown Thai Airways, China Southern, andChina Eastern to Laos. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.5

Crew

8.3

Entertainment

6.9

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.5

Crew

8.3

Entertainment

6.9

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.5

Crew

8.3

Entertainment

6.9

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.5

Crew

8.3

Entertainment

6.9

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

FAQs about flying to Laos

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 Eastern is rated the highest out of the airlines that fly to Laos.

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

    Luang Prabang is currently the cheapest airport to fly to in Laos. One-way flights to Luang Prabang typically cost £38, while return flights cost around £58.

  • How much is a return flight to Laos?

    A return flight to Laos will typically cost around £249, however they can be found for as little as £242.

  • 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 (18 hours 10 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 is the closest property to Vientiane Wattay (0.0 mi away from Vientiane Wattay).

See more FAQs

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