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Cheap flights from London to Laos from £499

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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
LON — VTE
27 Feb — 6 Mar1
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 22 February 2025.

Round-trip from

£612

One-way from

£499

Popular in

August

Cheapest in

March

Average price

£677
China Eastern
  • China Eastern
  • 10/6-14/6
  • 3 total stops
  • 94h 25m total
  • London to Laos
Search Deals
7/8
  • 7/8
  • 2 total stops
  • 25h 30m total
  • London to Laos
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£188 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 round-trip flights in February 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 22 February 2025.

Tue 10/622:10LHR - VTE
1 stop37h 35mMultiple Airlines
Sat 14/615:50VTE - LHR
2 stops56h 50mMultiple Airlines
Deal found 21/2£612
Tue 10/621:00LHR - VTE
2 stops38h 45mChina Southern
Sat 14/618:45VTE - LHR
2 stops29h 20mChina Southern
Deal found 21/2£620
Tue 10/611:35LGW - VTE
1 stop28h 45mChina Eastern
Sat 14/623:20VTE - LGW
1 stop37h 20mChina Eastern
Deal found 21/2£643
Fri 9/521:20LHR - VTE
3 stops30h 15mChina Eastern
Sat 17/523:20VTE - LHR
1 stop25h 20mChina Eastern
Deal found 21/2£724
Tue 10/619:50LHR - VTE
2 stops17h 25mVietnam Airlines
Sat 14/611:30VTE - LHR
3 stops36h 20mVietnam Airlines
Deal found 21/2£847
Mon 30/621:25LHR - VTE
1 stop16h 20mThai Airways
Thu 24/720:30VTE - LHR
1 stop16h 45mThai Airways
Deal found 21/2£873
Tue 10/614:55STN - VTE
2 stops22h 50mMultiple Airlines
Sat 14/620:30VTE - STN
2 stops22h 25mMultiple Airlines
Deal found 21/2£903
Mon 27/1009:20LGW - VTE
2 stops27h 25mMultiple Airlines
Mon 10/1113:55VTE - LGW
2 stops23h 30mMultiple Airlines
Deal found 21/2£907
Mon 27/1008:30LCY - VTE
2 stops19h 25mMultiple Airlines
Mon 10/1107:55VTE - LCY
2 stops33h 10mMultiple Airlines
Deal found 21/2£1,148
Mon 8/920:50LHR - LPQ
2 stops33h 15mMultiple Airlines
Thu 18/912:45LPQ - LHR
2 stops36h 25mMultiple Airlines
Deal found 21/2£2,680
Mon 8/918:05LGW - LPQ
2 stops60h 35mChina Eastern
Thu 18/913:30LPQ - LGW
2 stops31h 40mChina Eastern
Deal found 21/2£3,408
Mon 8/921:20LHR - LPQ
3 stops57h 20mChina Eastern
Thu 18/913:30LPQ - LHR
2 stops35h 10mChina Eastern
Deal found 21/2£3,438

Find flights from London to Laos within your budget

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 22 February 2025.

Fly from

London

Fly to

Laos

Route

Depart

Return

Price

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Tue 10/6

22:10-17:45

1 stop37h 35m

Vientiane Wattay

Sat 14/6

15:50-18:40

2 stops56h 50m

£612

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Tue 10/6

21:00-17:45

2 stops38h 45m

Vientiane Wattay

Sat 14/6

18:45-18:05

2 stops29h 20m

£620

LondonVientiane

LGW - VTE

LGWVTE

London Gatwick

Tue 10/6

11:35-22:20

1 stop28h 45m

Vientiane Wattay

Sat 14/6

23:20-06:40

1 stop37h 20m

£643

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

£724

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Tue 10/6

19:50-19:15

2 stops17h 25m

Vientiane Wattay

Sat 14/6

11:30-17:50

3 stops36h 20m

£847

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Mon 30/6

21:25-19:45

1 stop16h 20m

Vientiane Wattay

Thu 24/7

20:30-07:15

1 stop16h 45m

£873

LondonVientiane

STN - VTE

STNVTE

London Stansted

Tue 10/6

14:55-19:45

2 stops22h 50m

Vientiane Wattay

Sat 14/6

20:30-12:55

2 stops22h 25m

£903

LondonVientiane

LCY - VTE

LCYVTE

London City

Fri 9/5

09:25-12:40

2 stops21h 15m

Vientiane Wattay

Sat 17/5

20:30-07:35

2 stops41h 05m

£1,167

LondonVientiane

STN - VTE

STNVTE

London Stansted

Thu 7/8

07:35-15:05

2 stops25h 30m

£499

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Mon 30/6

22:10-17:45

1 stop37h 35m

£525

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 20 results
1
2

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.

Travel insights for flights from London to Laos

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

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 22 February 2025.
Singapore Airlines
8.1
Very Good
1,297 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Food

7.7

Boarding

8.2

Crew

8.6

Overall

8.1

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
1,297 reviews
Singapore Airlines
8.1
Very Good
1,297 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Food

7.7

Boarding

8.2

Crew

8.6

Overall

8.1

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.

Thai Airways
7.8
Good
317 reviews
Singapore Airlines
8.1
Very Good
1,297 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Food

7.7

Boarding

8.2

Crew

8.6

Overall

8.1

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
7.6
Good
87 reviews
Singapore Airlines
8.1
Very Good
1,297 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Food

7.7

Boarding

8.2

Crew

8.6

Overall

8.1

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
196 reviews
Singapore Airlines
8.1
Very Good
1,297 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Food

7.7

Boarding

8.2

Crew

8.6

Overall

8.1

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
7.0
Good
126 reviews
Singapore Airlines
8.1
Very Good
1,297 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Food

7.7

Boarding

8.2

Crew

8.6

Overall

8.1

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 cheapest airlines to fly from London to Laos one-way?

    To fly one-way, consider booking your trip with China Southern, which is currently one of the cheapest options available, starting at £525. Thai Airways flights start at £661 while deals on Vietnam Airlines start at £700 one-way.

  • 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.

See more FAQs

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Alternative routes for London to Laos

See prices for flight routes from nearby airports that may be better suited for you.
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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 22 February 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£501Average£568FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapest£613Average£692FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Thai AirwaysCheapest£821Average£866FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

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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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