How long is the flight from Vientiane to London?

Airlines like China Eastern fly from Vientiane to London in about 33h 20m. The time it takes to get you to your destination can typically vary by up to . There are 5782 mi between Vientiane and London.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from Vientiane to London?

The most popular route from Vientiane to London is Vientiane Wattay - London Gatwick. You may also consider Vientiane Wattay - London Heathrow or Vientiane Wattay - London City.

What is the cheapest time of day to fly from VTE to LON?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Vientiane to London as you normally would.

What airport do you fly from for flights from Vientiane to London?

Most people fly from Vientiane Wattay (VTE) if they book a flight from Vientiane to London. On average, Wattay has 0 outbound flights to London per day from 0 airlines. Vientiane Wattay is conveniently located just 2.8 mi from Vientiane’s city center.

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

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

How can I find direct flights from Vientiane to London?

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

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

Yes. Cheapflights offers flight deals from Vientiane to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£236+ Cheap Flights from Vientiane to London

Cheap flight deals from Vientiane to London

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Vientiane to London
Explore the most affordable flight options available from Vientiane to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2026.

Sun 13/909:30 -

3 stops39h 40m

Wed 23/918:00 -

2 stops33h 30m

Deal found 26/8£709

Sun 13/913:50 -

2 stops26h 25m

Wed 23/912:35 -

2 stops23h 50m

Deal found 26/8£737

Fri 18/920:10 -

2 stops28h 30m

Wed 30/921:20 -

2 stops30h 10m

Deal found 25/8£737

Sun 13/917:45 -

2 stops30h 55m

Wed 23/921:20 -

3 stops29h 10m

Deal found 26/8£752

Thu 8/1013:45 -

3 stops22h 55m

Thu 15/1011:35 -

1 stop30h 30m

Deal found 23/8£758

Mon 28/920:30 -

2 stops28h 40m

Wed 7/1020:50 -

2 stops33h 50m

Deal found 23/8£759

Thu 8/1017:45 -

3 stops42h 55m

Thu 15/1008:25 -

3 stops22h 15m

Deal found 24/8£760

Mon 28/915:50 -

1 stop33h 30m

Sun 4/1019:15 -

2 stops33h 15m

Deal found 23/8£768

Sun 13/917:45 -

2 stops31h 25m

Wed 23/911:00 -

1 stop21h 45m

Deal found 26/8£778

Mon 28/913:30 -

2 stops35h 40m

Tue 6/1020:50 -

2 stops33h 50m

Deal found 23/8£785

Wed 7/1001:05 -

1 stop23h 35m

Thu 15/1021:20 -

3 stops29h 10m

Deal found 23/8£793

Tue 29/913:30 -

2 stops35h 40m

Mon 5/1008:25 -

2 stops29h 20m

Deal found 23/8£805

Best flights from Vientiane to London
Discover carefully curated flight deals from Vientiane to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 August 2026.

Sun 13/915:50 -

2 stops33h 20m

Wed 23/918:00 -

2 stops56h 30m

Deal found 26/8£709

Sun 13/913:50 -

2 stops26h 25m

Wed 23/912:35 -

2 stops23h 50m

Deal found 26/8£737

Sat 26/920:20 -

1 stop27h 30m

Tue 6/1019:50 -

2 stops17h 45m

Deal found 23/8£897

Thu 8/1013:45 -

3 stops22h 55m

Thu 15/1011:35 -

1 stop30h 30m

Deal found 23/8£758

Sun 13/917:45 -

2 stops31h 25m

Wed 23/911:00 -

1 stop21h 45m

Deal found 26/8£778

Wed 7/1001:05 -

1 stop23h 35m

Thu 15/1021:20 -

1 stop20h 45m

Deal found 23/8£768

Wed 7/1001:05 -

1 stop35h 35m

Thu 15/1010:00 -

3 stops26h 25m

Deal found 24/8£788

Thu 8/1021:35 -

3 stops28h 50m

Thu 15/1009:35 -

3 stops26h 50m

Deal found 23/8£821

Fri 18/915:50 -

2 stops32h 50m

Wed 30/921:20 -

3 stops29h 10m

Deal found 25/8£825

Wed 30/911:20 -

2 stops35h 35m

Sun 4/1019:50 -

3 stops41h 45m

Deal found 23/8£1,044

Fri 18/915:50 -

2 stops32h 50m

Wed 30/922:00 -

1 stop16h 30m

Deal found 25/8£833

Sat 26/911:20 -

3 stops36h 30m

Sun 4/1019:50 -

1 stop32h 45m

Deal found 23/8£1,049

Fri 18/918:20 -

2 stops27h 05m

Wed 30/917:10 -

1 stop19h 35m

Deal found 25/8£845

Sun 27/911:20 -

3 stops35h 45m

Wed 7/1018:55 -

1 stop33h 40m

Deal found 23/8£1,063

Fri 18/909:30 -

3 stops27h 10m

Wed 30/918:00 -

2 stops40h 45m

Deal found 25/8£1,017

Tue 29/907:20 -

2 stops29h 20m

Tue 6/1009:00 -

2 stops31h 10m

Deal found 23/8£847

Fri 2/1011:20 -

3 stops60h 30m

Wed 7/1018:55 -

3 stops42h 40m

Deal found 23/8£1,196

Sun 13/920:20 -

2 stops18h 20m

Wed 23/909:15 -

2 stops19h 20m

Deal found 26/8£2,796

Find flight deals from Vientiane to London

Round-trip from	£709
One-way from	£236

China Eastern
13/9-23/9
5 total stops
73h 10m total
Vientiane to London

Search Deals

22/10
2 total stops
30h 10m total
Vientiane to London

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

VientianeLondon

VTE Vientiane Wattay - LGW London Gatwick

VTELGW

Vientiane Wattay

Sun 13/9

15:50-19:10

2 stops33h 20m

London Gatwick

Wed 23/9

18:00-08:30

2 stops56h 30m

£709

VientianeLondon

VTE Vientiane Wattay - LHR London Heathrow

VTELHR

Vientiane Wattay

Sun 13/9

13:50-10:15

2 stops26h 25m

London Heathrow

Wed 23/9

12:35-18:25

2 stops23h 50m

£737

VientianeLondon

VTE Vientiane Wattay - LGW London Gatwick

VTELGW

Vientiane Wattay

Thu 8/10

13:45-06:40

3 stops22h 55m

London Gatwick

Thu 15/10

11:35-00:05

1 stop30h 30m

£758

VientianeLondon

VTE Vientiane Wattay - LHR London Heathrow

VTELHR

Vientiane Wattay

Wed 7/10

01:05-18:40

1 stop23h 35m

London Heathrow

Thu 15/10

21:20-00:05

1 stop20h 45m

£768

VientianeLondon

VTE Vientiane Wattay - LGW London Gatwick

VTELGW

Vientiane Wattay

Sun 13/9

17:45-19:10

2 stops31h 25m

London Gatwick

Wed 23/9

11:00-14:45

1 stop21h 45m

£778

VientianeLondon

VTE Vientiane Wattay - LGW London Gatwick

VTELGW

Vientiane Wattay

Wed 7/10

01:05-06:40

1 stop35h 35m

London Gatwick

Thu 15/10

10:00-18:25

3 stops26h 25m

£788

VientianeLondon

VTE Vientiane Wattay - LHR London Heathrow

VTELHR

Vientiane Wattay

Thu 8/10

21:35-20:25

3 stops28h 50m

London Heathrow

Thu 15/10

09:35-18:25

3 stops26h 50m

£821

VientianeLondon

VTE Vientiane Wattay - LHR London Heathrow

VTELHR

Vientiane Wattay

Fri 18/9

15:50-18:40

2 stops32h 50m

London Heathrow

Wed 30/9

21:20-08:30

3 stops29h 10m

£825

VientianeLondon

VTE Vientiane Wattay - LHR London Heathrow

VTELHR

Vientiane Wattay

Fri 18/9

15:50-18:40

2 stops32h 50m

London Heathrow

Wed 30/9

22:00-20:30

1 stop16h 30m

£833

VientianeLondon

VTE Vientiane Wattay - LGW London Gatwick

VTELGW

Vientiane Wattay

Fri 18/9

18:20-15:25

2 stops27h 05m

London Gatwick

Wed 30/9

17:10-18:45

1 stop19h 35m

£845

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 40 resultsSorted by cheapest first

Best time to book a flight from Vientiane to London

Have a flexible travel schedule? Discover the best time to fly to London from Vientiane with our price prediction graph.

VTE-LON

VTE-LHR

VTE-LGW

VTE-LCY

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 Vientiane to London

VTE-LON

VTE-LHR

VTE-LGW

VTE-LCY

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Vientiane to London?
Most people fly from Vientiane Wattay (VTE) if they book a flight from Vientiane to London. On average, Wattay has 0 outbound flights to London per day from 0 airlines. Vientiane Wattay is conveniently located just 2.8 mi from Vientiane’s city center.
How long is the flight from Vientiane to London?
Airlines like China Eastern fly from Vientiane to London in about 33h 20m. The time it takes to get you to your destination can typically vary by up to . There are 5782 mi between Vientiane and London.
What are the most popular routes from Vientiane to London?
The most popular route from Vientiane to London is Vientiane Wattay - London Gatwick. You may also consider Vientiane Wattay - London Heathrow or Vientiane Wattay - London City.
Can I find deals for flights from Vientiane to London that include hotel bookings?
Yes. In addition to deals on Vientiane to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Vientiane to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Vientiane to London.
Can I find deals for business class flights from Vientiane to London?
Yes. Cheapflights offers flight deals from Vientiane to London 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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Cheapflights makes it easy to find Vientiane to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Vientiane to London.

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

Need flexible booking options for your flight to London from Vientiane? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Vientiane to London flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Vientiane to London from £236

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 22/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Vientiane to London

Cheapest flights from Vientiane to LondonExplore the most affordable flight options available from Vientiane to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2026.

Explore the most affordable flight options available from Vientiane to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2026.

Best flights from Vientiane to LondonDiscover carefully curated flight deals from Vientiane to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 August 2026.

Discover carefully curated flight deals from Vientiane to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 August 2026.

Last-minute flights from Vientiane to LondonDiscover last-minute flight deals from Vientiane to London. Data last updated 27 August 2026 and is based on user searches.

Discover last-minute flight deals from Vientiane to London. Data last updated 27 August 2026 and is based on user searches.

One-way flights from Vientiane to LondonSearch for one-way flight options from Vientiane to London. Find affordable one-way fares based on user searches. Data last updated 27 August 2026.

Search for one-way flight options from Vientiane to London. Find affordable one-way fares based on user searches. Data last updated 27 August 2026.

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Related info for your journey

What airport do you fly from for flights from Vientiane to London?

How long is the flight from Vientiane to London?

What are the most popular routes from Vientiane to London?

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

How can I find direct flights from Vientiane to London?

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

Travelling to a place near London?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Vientiane to London

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Complete your trip

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Direct flights to England

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Search flights from Vientiane to London by cabin class

Find flights from Vientiane to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to London

Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 27 August 2026.

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

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Cheapest flights from Vientiane to London
Explore the most affordable flight options available from Vientiane to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2026.

Best flights from Vientiane to London
Discover carefully curated flight deals from Vientiane to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 August 2026.

Last-minute flights from Vientiane to London
Discover last-minute flight deals from Vientiane to London. Data last updated 27 August 2026 and is based on user searches.

One-way flights from Vientiane to London
Search for one-way flight options from Vientiane to London. Find affordable one-way fares based on user searches. Data last updated 27 August 2026.