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Cheap flights from London to Vientiane from £265

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — VTE
24 Dec — 31 Dec1
1 adult

The best prices from London to Vientiane Wattay are usually found in March or October, booked 46 days in advance, depart on a Thursday or Tuesday and return on a Monday

Cheap flight deals from London to Vientiane

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Vientiane (VTE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 December 2024.

Round-trip from

£622

One-way from

£265

Popular in

August

Cheapest in

March

Average price

£819
China Eastern
  • China Eastern
  • 15/3-20/3
  • 2 total stops
  • 62h 00m total
  • London to Vientiane
20/5
  • 20/5
  • 2 total stops
  • 40h 40m total
  • London to Vientiane
High demand for flights, 21% potential price rise
Best time to find cheap flights, 5% potential price drop
Average for round-trip flights in December 2024

Find flight deals from London to Vientiane

Cheapest flights from London to Vientiane
Explore the most affordable flight options available from London to Vientiane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Sat 28/1221:30LHR - VTE
2 stops37h 55mChina Southern
Sun 16/319:25VTE - LHR
1 stop29h 50mChina Southern
Deal found 17/12£771
Tue 31/1210:30LGW - VTE
1 stop29h 25mChina Eastern
Sat 15/323:55VTE - LGW
1 stop21h 05mChina Eastern
Deal found 18/12£778
Tue 31/1217:50LHR - VTE
1 stop22h 05mChina Eastern
Sat 15/323:55VTE - LHR
1 stop24h 35mChina Eastern
Deal found 18/12£819
Tue 31/1220:15STN - VTE
2 stops18h 35mMultiple Airlines
Sat 15/318:30VTE - STN
2 stops24h 35mMultiple Airlines
Deal found 18/12£1,304
Sat 28/1213:35LGW - VTE
2 stops23h 10mMultiple Airlines
Sun 16/320:30VTE - LGW
2 stops22h 10mMultiple Airlines
Deal found 18/12£1,450
Fri 20/1213:30LHR - VTE
3 stops35h 05mMultiple Airlines
Tue 7/118:40VTE - LHR
3 stops31h 35mMultiple Airlines
Deal found 18/12£1,563

Find flights from London to Vientiane within your budget

Customise your flight search to find flights from London to Vientiane 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 19 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Sat 15/3

22:00-18:25

1 stop37h 25m

Vientiane Wattay

Thu 20/3

23:55-17:30

1 stop24h 35m

£622

LondonVientiane

LGW - VTE

LGWVTE

London Gatwick

Sat 15/3

17:00-22:55

1 stop22h 55m

Vientiane Wattay

Thu 20/3

23:55-06:30

1 stop37h 35m

£647

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Mon 6/1

22:00-18:25

1 stop37h 25m

Vientiane Wattay

Sun 19/1

19:25-07:40

2 stops43h 15m

£648

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Tue 4/3

21:00-09:10

2 stops29h 10m

Vientiane Wattay

Tue 18/3

15:20-13:55

2 stops29h 35m

£669

LondonVientiane

LGW - VTE

LGWVTE

London Gatwick

Mon 3/2

06:35-21:45

3 stops32h 10m

Vientiane Wattay

Sun 23/2

09:25-06:55

2 stops28h 30m

£696

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Tue 4/3

22:05-12:10

1 stop31h 05m

Vientiane Wattay

Tue 18/3

12:45-07:25

1 stop25h 40m

£735

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Tue 4/3

09:00-19:00

3 stops27h 00m

Vientiane Wattay

Tue 18/3

11:30-07:15

3 stops26h 45m

£795

LondonVientiane

STN - VTE

STNVTE

London Stansted

Fri 17/1

07:10-18:25

3 stops28h 15m

Vientiane Wattay

Sun 26/1

18:35-12:05

2 stops24h 30m

£804

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Fri 17/1

21:35-19:45

1 stop15h 10m

Vientiane Wattay

Fri 24/1

13:55-06:40

1 stop23h 45m

£893

LondonVientiane

LCY - VTE

LCYVTE

London City

Sat 15/3

12:20-13:05

2 stops17h 45m

Vientiane Wattay

Thu 20/3

12:45-08:45

2 stops27h 00m

£1,165

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 19 results
1
2

Best time to book a flight from London to Vientiane

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

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

How far ahead should I book a flight from London to Vientiane?

Use this chart to determine the optimal time to book a return flight from London to Vientiane. Price data was last updated on 13 December 2024.

The best time to book flights from London to Vientiane is 46 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Rainfall in Vientiane by month

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

In terms of precipitation, rainfall in Vientiane 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 Vientiane when rainfall is around 10.0 mm.

Temperature in Vientiane by month

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

If weather is an important factor for your trip to Vientiane, 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 Vientiane

Get insights into the airlines that provide service to Vientiane. 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 Vientiane. Reviews last updated 19 December 2024.
Peruse reviews from past customers who have flown with China Southern and China Eastern from London to Vientiane to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
1,331 reviews

Entertainment

8.0

Boarding

8.2

Crew

8.6

Comfort

8.0

Food

7.7

Overall

8.1

Reviews

1 / 10

Sin to amd was not good flight. Food was bad. It was like few days old.

8.1
Very Good
1,331 reviews
8.1
Very Good
1,331 reviews

Entertainment

8.0

Boarding

8.2

Crew

8.6

Comfort

8.0

Food

7.7

Overall

8.1

Reviews

1 / 10

Sin to amd was not good flight. Food was bad. It was like few days old.

7.8
Good
357 reviews
8.1
Very Good
1,331 reviews

Entertainment

8.0

Boarding

8.2

Crew

8.6

Comfort

8.0

Food

7.7

Overall

8.1

Reviews

1 / 10

Sin to amd was not good flight. Food was bad. It was like few days old.

7.7
Good
224 reviews
8.1
Very Good
1,331 reviews

Entertainment

8.0

Boarding

8.2

Crew

8.6

Comfort

8.0

Food

7.7

Overall

8.1

Reviews

1 / 10

Sin to amd was not good flight. Food was bad. It was like few days old.

7.5
Good
92 reviews
8.1
Very Good
1,331 reviews

Entertainment

8.0

Boarding

8.2

Crew

8.6

Comfort

8.0

Food

7.7

Overall

8.1

Reviews

1 / 10

Sin to amd was not good flight. Food was bad. It was like few days old.

7.0
Good
155 reviews
8.1
Very Good
1,331 reviews

Entertainment

8.0

Boarding

8.2

Crew

8.6

Comfort

8.0

Food

7.7

Overall

8.1

Reviews

1 / 10

Sin to amd was not good flight. Food was bad. It was like few days old.

Related info for your journey

Find useful and relevant information for your journey from London to Vientiane. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Vientiane from London?

    Located just 2.8 mi from the city center, Vientiane Wattay is the airport most travelers will use when flying to Vientiane from London. Booking flights from London to Wattay (VTE) should be relatively easy as there are 0 daily inbound flights from London from 3 different airlines.

  • What are the cheapest airlines flying from London to Vientiane round-trip?

    According to our current data, China Eastern (£647), China Southern (£648), and Singapore Airlines (£735) offers the cheapest pricing from London to Vientiane. China Eastern is priced at 21% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from London to Vientiane one-way?

    £339 is the cheapest one-way deal found within the past few days, from China Southern. You may also be able to find cheap deals on China Eastern and Thai Airways, with prices starting from £507 and £846, respectively.

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

  • Can I find deals for flights from London to Vientiane that include hotel bookings?

    Yes. In addition to deals on London to Vientiane flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Vientiane?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Vientiane.

  • Can I find deals for business class flights from London to Vientiane?

    Yes. Cheapflights offers flight deals from London to Vientiane 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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Top 3 airlines flying from London to Vientiane

Discover the top 3 airlines that operate flights from London to Vientiane. 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 19 December 2024.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£470Average£560FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapest£627Average£701FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Thai AirwaysCheapest£847Average£962FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

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

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Vientiane for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Vientiane flexibly with Cheapflights today.

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

Yes! Start tracking prices for London to Vientiane flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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