What are the most popular cities to visit in Laos?

Some of the world’s most well-travelled cities are in Laos. The most popular city to travel to in Laos is Vientiane, which momondo users choose as their landing destination 65% more often than other cities. The next most popular cities in Laos are Luang Prabang and Pakse.

How long is the flight from United Kingdom to Laos?

The flight from United Kingdom to Laos depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from London Heathrow (a popular airport in United Kingdom) to Vientiane Wattay (the most popular airport in Laos), then the flight time is 18h 45m on average. If you fly from Manchester (another popular airport in United Kingdom) to Vientiane Wattay, then the average flight time is 18h 55m.

£270 Cheap Flights to Laos in 2025/26

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Recent flights found to popular cities in Laos

Find flights to these popular cities in Laos from your nearest airport.

Flights to Vientiane

Search all flight deals to Vientiane

China Southern

10 Jan

LHR

34h 05m

1 stop

VTE

17 Jan

VTE

33h 10m

1 stop

LHR

£599

Find similar

Multiple Airlines

10 Jan

LGW

21h 50m

2 stops

VTE

17 Jan

VTE

43h 00m

2 stops

LGW

£605

Find similar

China Eastern

10 Jan

LGW

41h 50m

3 stops

VTE

17 Jan

VTE

43h 30m

3 stops

LGW

£611

Find similar

China Southern

22 Nov

LHR

28h 55m

2 stops

VTE

5 Dec

VTE

33h 10m

1 stop

LHR

£611

Find similar

China Eastern

10 Jan

LGW

30h 35m

1 stop

VTE

17 Jan

VTE

43h 30m

2 stops

LGW

£619

Find similar

China Southern

10 Jan

LHR

28h 55m

2 stops

VTE

17 Jan

VTE

33h 10m

1 stop

LHR

£624

Find similar

China Southern

27 Feb

LHR

34h 05m

1 stop

VTE

3 Mar

VTE

33h 10m

1 stop

LHR

£625

Find similar

China Eastern

11 Feb

LGW

30h 35m

1 stop

VTE

6 Mar

VTE

19h 55m

1 stop

LGW

£640

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China Eastern

11 Feb

LGW

30h 35m

1 stop

VTE

7 Mar

VTE

53h 10m

3 stops

LGW

£646

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Multiple Airlines

22 Nov

LHR

22h 50m

2 stops

VTE

5 Dec

VTE

32h 40m

2 stops

LHR

£647

Find similar

China Southern

11 Feb

LHR

34h 05m

1 stop

VTE

7 Mar

VTE

28h 35m

2 stops

LHR

£656

Find similar

Multiple Airlines

11 Feb

LGW

44h 00m

3 stops

VTE

6 Mar

VTE

19h 55m

1 stop

LGW

£656

Find similar

Flights to Luang Prabang

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Multiple Airlines

8 Jan

LGW

24h 50m

2 stops

LPQ

22 Jan

LPQ

31h 35m

3 stops

LGW

£685

Find similar

Multiple Airlines

8 Jan

LGW

24h 50m

2 stops

LPQ

22 Jan

LPQ

28h 55m

2 stops

LGW

£687

Find similar

Multiple Airlines

10 Dec

STN

35h 10m

3 stops

LPQ

17 Dec

LPQ

26h 25m

3 stops

STN

£725

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Multiple Airlines

19 Feb

STN

29h 45m

3 stops

LPQ

3 Mar

LPQ

27h 00m

3 stops

STN

£728

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Multiple Airlines

8 Jan

LGW

25h 35m

3 stops

LPQ

22 Jan

LPQ

31h 35m

3 stops

LGW

£766

Find similar

Multiple Airlines

8 Jan

LHR

28h 35m

3 stops

LPQ

22 Jan

LPQ

21h 35m

2 stops

LHR

£798

Find similar

Multiple Airlines

8 Jan

LHR

34h 00m

2 stops

LPQ

22 Jan

LPQ

35h 25m

2 stops

LHR

£807

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Multiple Airlines

19 Feb

LGW

21h 25m

2 stops

LPQ

3 Mar

LPQ

43h 30m

2 stops

LGW

£840

Find similar

Multiple Airlines

15 Feb

LHR

20h 05m

2 stops

LPQ

22 Feb

LPQ

26h 35m

2 stops

LHR

£846

Find similar

Multiple Airlines

10 Dec

LGW

38h 15m

2 stops

LPQ

17 Dec

LPQ

17h 50m

1 stop

LGW

£854

Find similar

Multiple Airlines

15 Feb

LGW

25h 40m

3 stops

LPQ

22 Feb

LPQ

32h 30m

3 stops

LGW

£856

Find similar

Multiple Airlines

8 Jan

LHR

28h 35m

3 stops

LPQ

22 Jan

LPQ

33h 30m

3 stops

LHR

£859

Find similar

Find the cheapest flights from the United Kingdom to Laos

Round-trip

One-way

Recent return flight deals from the United Kingdom to Laos

Enter your travel dates to find the best prices.

22:00 - 15:05LHR-VTE

34h 05m1 stop

16:25 - 18:35VTE-LHR

33h 10m1 stop

£599China Southern

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Sat, 10 Jan - Sat, 17 Jan

17:00 - 21:50LGW-VTE

21h 50m2 stops

18:30 - 06:30VTE-LGW

43h 00m2 stops

£605Multiple Airlines

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Sat, 10 Jan - Sat, 17 Jan

10:30 - 11:20LGW-VTE

41h 50m3 stops

18:00 - 06:30VTE-LGW

43h 30m3 stops

£611China Eastern

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Sat, 10 Jan - Sat, 17 Jan

10:30 - 00:05LGW-VTE

30h 35m1 stop

18:00 - 06:30VTE-LGW

43h 30m2 stops

£619China Eastern

Find Deal

Sat, 10 Jan - Sat, 17 Jan

11:00 - 14:00LHR-LPQ

20h 00m1 stop

19:15 - 13:45LPQ-LHR

25h 30m2 stops

£952Vietnam Airlines

Find Deal

Wed, 10 Dec - Wed, 17 Dec

21:35 - 13:05LHR-VTE

32h 30m1 stop

20:30 - 06:40VTE-LHR

17h 10m1 stop

£983Thai Airways

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Sat, 22 Nov - Sat, 29 Nov

21:35 - 19:45LHR-VTE

15h 10m1 stop

13:55 - 06:40VTE-LHR

23h 45m1 stop

£984Thai Airways

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Sat, 22 Nov - Sat, 29 Nov

09:20 - 12:00LGW-VTE

19h 40m1 stop

12:35 - 06:25VTE-LGW

24h 50m1 stop

£998Singapore Airlines

Find Deal

Sat, 10 Jan - Sat, 17 Jan

11:00 - 18:55LHR-VTE

24h 55m2 stops

11:35 - 07:15VTE-LHR

50h 40m3 stops

£1,016Vietnam Airlines

Find Deal

Sat, 22 Nov - Sat, 29 Nov

09:20 - 12:00LGW-VTE

19h 40m1 stop

12:35 - 06:25VTE-LGW

24h 50m1 stop

£1,168Singapore Airlines

Find Deal

Sat, 22 Nov - Fri, 5 Dec

Fly from

Route

Depart

Return

Price

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Sat 10/1

22:00-15:05

1 stop34h 05m

Vientiane Wattay

Sat 17/1

16:25-18:35

1 stop33h 10m

£599

LondonVientiane

LGW - VTE

LGWVTE

London Gatwick

Sat 10/1

17:00-21:50

2 stops21h 50m

Vientiane Wattay

Sat 17/1

18:30-06:30

2 stops43h 00m

£605

LondonVientiane

LGW - VTE

LGWVTE

London Gatwick

Sat 10/1

10:30-11:20

3 stops41h 50m

Vientiane Wattay

Sat 17/1

18:00-06:30

3 stops43h 30m

£611

LondonVientiane

LGW - VTE

LGWVTE

London Gatwick

Sat 10/1

10:30-00:05

1 stop30h 35m

Vientiane Wattay

Sat 17/1

18:00-06:30

2 stops43h 30m

£619

LondonLuang Prabang

LHR - LPQ

LHRLPQ

London Heathrow

Wed 10/12

11:00-14:00

1 stop20h 00m

Luang Prabang

Wed 17/12

19:15-13:45

2 stops25h 30m

£952

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Sat 22/11

21:35-13:05

1 stop32h 30m

Vientiane Wattay

Sat 29/11

20:30-06:40

1 stop17h 10m

£983

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Sat 22/11

21:35-19:45

1 stop15h 10m

Vientiane Wattay

Sat 29/11

13:55-06:40

1 stop23h 45m

£984

LondonVientiane

LGW - VTE

LGWVTE

London Gatwick

Sat 10/1

09:20-12:00

1 stop19h 40m

Vientiane Wattay

Sat 17/1

12:35-06:25

1 stop24h 50m

£998

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Sat 22/11

11:00-18:55

2 stops24h 55m

Vientiane Wattay

Sat 29/11

11:35-07:15

3 stops50h 40m

£1,016

LondonVientiane

LGW - VTE

LGWVTE

London Gatwick

Sat 22/11

09:20-12:00

1 stop19h 40m

Vientiane Wattay

Fri 5/12

12:35-06:25

1 stop24h 50m

£1,168

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Laos flights insights and trends

Explore insights for your Laos flight to craft the best travel plan

Airlines

Other information

Which airlines fly to Laos?

Thai Airways, China Eastern and China Southern are the top three most popular airlines that fly to Laos from United Kingdom according to our data. Thai Airways is the first choice among our users, with 55% of people opting to fly with this airline when travelling to Laos. Keep in mind that there are 4 different airlines that fly to Laos on a routine basis, so you have a few additional options to choose from.

Cheapest flights to cities in Laos

Click on the cities below to find out when it's cheapest to fly to Laos from United Kingdom

Vientiane

Find flights to Vientiane

Cheap Laos flight deals and tips

Summary info about Laos flight prices, duration and airlines

Best One-Way Price	£270
Best Round-Trip Price	£599
Fastest flight time	24h 50m

The best one-way flight price to Laos from United Kingdom in the last 72 hours is £270 (London Stansted to Vientiane Wattay).

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The best round-trip flight price to Laos from United Kingdom in the last 72 hours is £599 (London Heathrow to Vientiane Wattay).

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The fastest flight to Laos from United Kingdom takes 24h 50m (London Gatwick to Luang Prabang).

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Frequently asked questions about flying to Laos

What is the best airport to land at to visit Night Market?

When visiting Night Market in Luang Prabang, the closest airport is Luang Prabang Airport.

What is the cheapest flight to Laos?

The cheapest flights to Laos recently found by momondo users are £88 with Thai AirAsia, £116 with Lao Airlines, and £142 with Bangkok Airways.

Which airlines fly to Laos?

There are a total of 4 airlines that operate flight routes to Laos, with Thai Airways being the most popular option. An estimated 48% of those flying into Laos choose to fly with Thai Airways. If you’re unable to find tickets with Thai Airways, then China Eastern and China Southern are also popular airlines to fly with.

What is the most popular airport in Laos to fly to?

Vientiane Wattay is the most popular airport in Laos to fly to at the moment. Out of all our users who flew to Laos in the past year, 68% of them chose to fly into Vientiane’s Vientiane Wattay airport. Keep in mind that there may be other airports within Laos that are also a great option to fly to.

What is the best day of the week to fly to Laos?

If your travel plans are flexible and you’re looking to save money on flights to Laos, then be sure to book your departure on a Saturday. Flying out on a Saturday, as well as a Thursday, is your best option. Departing on a Wednesday tends to be the most expensive day of the week to fly to Laos.

When did momondo last update prices for flights to Laos?

Prices for flights to Laos refresh daily.

How many operators does momondo search for flights to Laos?

There are 8 operators available for flights to Laos as of November 2025.

How old do you have to be to fly to Laos?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Laos.

What documentation or ID do you need to fly to Laos?

The required travel and health documents for your Laos trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Laos. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Laos?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Laos.

Can I find flights to Laos with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Laos with this policy.

How can momondo help me find flights to Laos?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Laos.

I’m not ready to book a flight to Laos right now. Can momondo alert me if prices change?

Price alerts on flights to Laos are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.