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Cheap flights from London to Laos from £258

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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — VTE
30 Mar — 6 Apr1
1 adult

Cheap flight deals from London to Laos

Keep the following information in mind while searching for London to Laos flight deals. Data was last updated 25 March 2025.

Round-trip from

£604

One-way from

£258

Popular in

August

Cheapest in

May

Average price

£652
China Eastern
  • China Eastern
  • 8/5-15/5
  • 6 total stops
  • 66h 15m total
  • London to Laos
Search Deals
15/6
  • 15/6
  • 2 total stops
  • 48h 25m total
  • London to Laos
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (£193 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£29 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from London to Laos

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 25 March 2025.

Thu 8/511:35LGW - LPQ
3 stops43h 05mChina Eastern
Thu 15/513:30LPQ - LGW
3 stops23h 10mChina Eastern
Deal found 24/3£604
Thu 6/1121:30LHR - VTE
2 stops37h 55mChina Southern
Wed 19/1119:25VTE - LHR
1 stop29h 50mChina Southern
Deal found 25/3£625
Wed 3/1210:30LGW - VTE
1 stop29h 25mChina Eastern
Wed 17/1223:55VTE - LGW
1 stop37h 35mChina Eastern
Deal found 23/3£671
Thu 8/520:55LHR - LPQ
2 stops33h 10mMultiple Airlines
Thu 15/513:30LPQ - LHR
2 stops35h 10mMultiple Airlines
Deal found 24/3£708
Thu 8/511:35LGW - LPQ
2 stops43h 05mMultiple Airlines
Thu 15/513:30LPQ - LGW
2 stops31h 40mMultiple Airlines
Deal found 24/3£714
Mon 7/420:20LGW - VTE
2 stops34h 35mMultiple Airlines
Sun 13/415:50VTE - LGW
2 stops29h 20mMultiple Airlines
Deal found 24/3£740
Thu 8/508:30LCY - LPQ
2 stops21h 35mMultiple Airlines
Thu 15/512:45LPQ - LCY
2 stops51h 20mMultiple Airlines
Deal found 24/3£749
Sun 23/1111:00LHR - LPQ
1 stop20h 00mVietnam Airlines
Sat 13/1219:15LPQ - LHR
1 stop19h 00mVietnam Airlines
Deal found 25/3£773
Wed 3/1214:55LHR - VTE
2 stops21h 50mMultiple Airlines
Wed 17/1213:55VTE - LHR
2 stops24h 25mMultiple Airlines
Deal found 23/3£783
Thu 6/1121:00LHR - VTE
1 stop18h 55mChina Eastern
Tue 18/1123:55VTE - LHR
1 stop24h 35mChina Eastern
Deal found 25/3£810
Thu 6/1111:50LHR - VTE
1 stop18h 15mThai Airways
Wed 19/1120:30VTE - LHR
1 stop30h 05mThai Airways
Deal found 25/3£820
Wed 3/1206:20LHR - VTE
3 stops29h 40mVietnam Airlines
Wed 17/1211:35VTE - LHR
2 stops26h 40mVietnam Airlines
Deal found 23/3£829

Cheapflights Fare Finder

Customise your flight search to find flights from London 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 25 March 2025.
Use the filters below to find and compare flights from London to Laos that are best for you.

Fly from

London

Fly to

Laos

Route

Depart

Return

Price

LondonLuang Prabang

LGW - LPQ

LGWLPQ

London Gatwick

Thu 8/5

11:35-12:40

3 stops43h 05m

Luang Prabang

Thu 15/5

13:30-06:40

3 stops23h 10m

£604

LondonLuang Prabang

LHR - LPQ

LHRLPQ

London Heathrow

Thu 8/5

20:55-12:05

2 stops33h 10m

Luang Prabang

Thu 15/5

13:30-18:40

2 stops35h 10m

£708

LondonLuang Prabang

LGW - LPQ

LGWLPQ

London Gatwick

Thu 8/5

11:35-12:40

2 stops43h 05m

Luang Prabang

Thu 15/5

13:30-15:10

2 stops31h 40m

£714

LondonVientiane

LGW - VTE

LGWVTE

London Gatwick

Mon 7/4

20:20-12:55

2 stops34h 35m

Vientiane Wattay

Sun 13/4

15:50-15:10

2 stops29h 20m

£740

LondonLuang Prabang

LCY - LPQ

LCYLPQ

London City

Thu 8/5

08:30-12:05

2 stops21h 35m

Luang Prabang

Thu 15/5

12:45-10:05

2 stops51h 20m

£749

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Mon 30/6

22:10-17:45

1 stop37h 35m

Vientiane Wattay

Thu 24/7

18:45-20:55

2 stops32h 10m

£769

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Thu 21/8

21:45-21:50

2 stops18h 05m

Vientiane Wattay

Sun 31/8

13:30-19:30

3 stops36h 00m

£823

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Thu 10/4

21:20-09:35

2 stops30h 15m

Vientiane Wattay

Mon 14/4

18:50-18:40

2 stops29h 50m

£843

LondonVientiane

LGW - VTE

LGWVTE

London Gatwick

Thu 10/4

11:35-17:50

3 stops24h 15m

Vientiane Wattay

Mon 14/4

18:50-06:40

3 stops41h 50m

£880

LondonVientiane

STN - VTE

STNVTE

London Stansted

Mon 7/4

19:35-12:55

2 stops35h 20m

Vientiane Wattay

Sun 13/4

18:40-11:30

2 stops22h 50m

£924

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 23 results
1
2
3

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.
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

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).

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 25 March 2025.
To help decide which airline to fly from London to Laos, see what other customers have to say about Singapore Airlines, Vietnam Airlines and China Southern. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Crew

8.6

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very Good
1,284 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Crew

8.6

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Vietnam Airlines
7.6
Good
192 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Crew

8.6

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
China Southern
7.4
Good
91 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Crew

8.6

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
China Eastern
7.1
Good
135 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Crew

8.6

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Related info for your journey

Find useful and relevant information for your journey from London to Laos. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most popular routes from London to Laos?

    While some choose either London Heathrow - Luang Prabang or London Stansted - Luang Prabang, London Gatwick - Luang Prabang 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.

See more FAQs

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Alternative routes for London to Laos

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Top 3 airlines flying from London to Laos

Discover the top 3 airlines that operate flights from London 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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£498Average£556FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapest£596Average£673FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Thai AirwaysCheapest£803Average£850FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

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

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

Cheapflights simply makes it quick and affordable to book flights from London to Laos by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from London to Laos with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from London to Laos on Cheapflights with our Price Alert feature and get notified when better prices are available.

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