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

Cheapflights users have booked flights from Vientiane to London round-trip from £477. Other airlines that can offer you cheap pricing are China Southern, from £641, and Thai Airways, from £1,172. China Eastern is priced at 29% lower than the current average price of a flight leaving 3 months from now.

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

£422 is the cheapest one-way deal found within the past few days, from China Eastern. You may also be able to find cheap deals on Thai Airways and Lufthansa, with prices starting from £468 and £641, respectively.

What is the cheapest month to book a flight from Vientiane to London?

Currently, January is the cheapest month in which you can book a flight from Vientiane to London (average of £112). Flying from Vientiane to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from Vientiane to London?

Travellers seeking maximum savings on their Vientiane to London flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 day to fly round-trip from Vientiane to London?

Travelers have found that booking a Monday departure is the best way to save up to 60% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from Vientiane to London?

Our data shows that January tends to be the cheapest month to fly to London from Vientiane. Users have commonly found prices around £678 for the month, but tickets can be as low as £500. Due to multiple factors, prepare for potentially higher prices in June.

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.

£422+ Flights from Vientiane to London

Cheap flight deals from Vientiane to London

Round-trip from	£477
One-way from	£422
Popular in	June
Cheapest in	January
Average price	£1,362

China Eastern
25/6-2/7
5 total stops
58h 40m total
Vientiane to London

Search Deals

China Eastern
1/9
2 total stops
56h 50m total
Vientiane to London

Search Deals

Highest demand for flights based on searches. 27% potential increase in price (£192 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 12% potential price decrease (£57 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from Vientiane to London

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 13 June 2025.

Wed 25/610:35VTE - LGW

2 stops34h 25mChina Eastern

Wed 2/711:35LGW - VTE

3 stops24h 15mChina Eastern

Deal found 11/6£477

Wed 25/617:35VTE - LHR

2 stops31h 05mChina Eastern

Wed 2/721:20LHR - VTE

2 stops30h 15mChina Eastern

Deal found 11/6£634

Wed 25/618:45VTE - LHR

1 stop30h 15mChina Southern

Wed 2/719:15LHR - VTE

2 stops56h 20mChina Southern

Deal found 11/6£641

Wed 25/620:30VTE - LHR

1 stop16h 45mMultiple Airlines

Wed 2/722:00LHR - VTE

1 stop16h 30mMultiple Airlines

Deal found 11/6£718

Fri 27/617:35VTE - LGW

3 stops52h 25mMultiple Airlines

Sat 2/818:00LGW - VTE

1 stop23h 59mMultiple Airlines

Deal found 13/6£759

Fri 27/613:30VTE - LHR

1 stop35h 45mThai Airways

Sat 2/812:30LHR - VTE

1 stop18h 10mThai Airways

Deal found 13/6£1,172

Wed 25/620:00VTE - LHR

2 stops26h 55mVietnam Airlines

Wed 2/706:15LHR - VTE

3 stops31h 00mVietnam Airlines

Deal found 11/6£1,267

Sun 27/720:30VTE - LCY

2 stops17h 40mMultiple Airlines

Sun 3/818:05LCY - VTE

3 stops21h 45mMultiple Airlines

Deal found 12/6£1,283

Wed 25/620:30VTE - LHR

2 stops18h 15mAustrian Airlines

Wed 2/719:30LHR - VTE

2 stops18h 15mAustrian Airlines

Deal found 11/6£2,872

Tue 9/912:45VTE - LGW

1 stop23h 40mSingapore Airlines

Wed 15/1010:15LGW - VTE

1 stop19h 55mSingapore Airlines

Deal found 12/6£4,134

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 13 June 2025.

Wed 25/610:35VTE - LGW

2 stops34h 25mChina Eastern

Wed 2/711:35LGW - VTE

3 stops24h 15mChina Eastern

Deal found 11/6£477

Wed 25/618:45VTE - LHR

1 stop30h 15mChina Southern

Wed 2/719:15LHR - VTE

2 stops56h 20mChina Southern

Deal found 11/6£641

Wed 25/620:30VTE - LHR

1 stop16h 45mMultiple Airlines

Wed 2/722:00LHR - VTE

1 stop16h 30mMultiple Airlines

Deal found 11/6£718

Fri 27/613:30VTE - LHR

1 stop35h 45mThai Airways

Sat 2/812:30LHR - VTE

1 stop18h 10mThai Airways

Deal found 13/6£1,172

Wed 25/620:00VTE - LHR

2 stops26h 55mVietnam Airlines

Wed 2/706:15LHR - VTE

3 stops31h 00mVietnam Airlines

Deal found 11/6£1,267

Wed 25/617:35VTE - LHR

2 stops31h 05mChina Eastern

Wed 2/721:20LHR - VTE

2 stops30h 15mChina Eastern

Deal found 11/6£634

Wed 25/618:45VTE - LGW

1 stop18h 20mMultiple Airlines

Wed 2/711:35LGW - VTE

2 stops24h 15mMultiple Airlines

Deal found 11/6£1,038

Sun 27/720:30VTE - LCY

2 stops17h 40mMultiple Airlines

Sun 3/818:05LCY - VTE

3 stops21h 45mMultiple Airlines

Deal found 12/6£1,283

Wed 25/620:30VTE - LHR

2 stops18h 15mAustrian Airlines

Wed 2/719:30LHR - VTE

2 stops18h 15mAustrian Airlines

Deal found 11/6£2,872

Tue 9/912:45VTE - LGW

1 stop23h 40mSingapore Airlines

Wed 15/1010:15LGW - VTE

1 stop19h 55mSingapore Airlines

Deal found 12/6£4,134

Last-minute flights from Vientiane to London
Discover last-minute flight deals from Vientiane to London. Data last updated 13 June 2025 and is based on user searches.

Wed 25/610:35VTE - LGW

2 stops34h 25mChina Eastern

Wed 2/711:35LGW - VTE

3 stops24h 15mChina Eastern

Deal found 11/6£477

Wed 25/617:35VTE - LHR

2 stops31h 05mChina Eastern

Wed 2/721:20LHR - VTE

2 stops30h 15mChina Eastern

Deal found 11/6£634

Wed 25/618:45VTE - LHR

1 stop30h 15mChina Southern

Wed 2/719:15LHR - VTE

2 stops56h 20mChina Southern

Deal found 11/6£641

Wed 25/620:30VTE - LHR

1 stop16h 45mMultiple Airlines

Wed 2/722:00LHR - VTE

1 stop16h 30mMultiple Airlines

Deal found 11/6£718

Wed 25/620:00VTE - LHR

2 stops26h 55mVietnam Airlines

Wed 2/706:15LHR - VTE

3 stops31h 00mVietnam Airlines

Deal found 11/6£1,267

Wed 25/620:30VTE - LHR

2 stops18h 15mAustrian Airlines

Wed 2/719:30LHR - VTE

2 stops18h 15mAustrian Airlines

Deal found 11/6£2,872

Fri 27/617:35VTE - LGW

3 stops52h 25mMultiple Airlines

Sat 2/818:00LGW - VTE

1 stop23h 59mMultiple Airlines

Deal found 13/6£759

Fri 27/613:30VTE - LHR

1 stop35h 45mThai Airways

Sat 2/812:30LHR - VTE

1 stop18h 10mThai Airways

Deal found 13/6£1,172

Sun 27/720:30VTE - LCY

2 stops17h 40mMultiple Airlines

Sun 3/818:05LCY - VTE

3 stops21h 45mMultiple Airlines

Deal found 12/6£1,283

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 13 June 2025.

Mon 1/915:50VTE - LHR

2 stops56h 50mChina Eastern

Deal found 11/6£422

Mon 1/918:50VTE - LGW

3 stops50h 10mChina Eastern

Deal found 11/6£422

Mon 1/920:30VTE - LHR

1 stop28h 45mThai Airways

Deal found 11/6£468

Mon 1/920:30VTE - LCY

2 stops25h 55mMultiple Airlines

Deal found 11/6£478

Tue 2/913:30VTE - LHR

2 stops33h 35mLufthansa

Deal found 11/6£641

Tue 2/920:00VTE - LHR

1 stop26h 55mVietnam Airlines

Deal found 11/6£731

Tue 2/912:45VTE - LGW

1 stop23h 40mSingapore Airlines

Deal found 11/6£835

Mon 1/911:30VTE - LHR

3 stops24h 25mMultiple Airlines

Deal found 11/6£1,033

Cheapflights Fare Finder

Use the filters below to find and compare flights from Vientiane to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

VientianeLondon

VTE - LGW

VTELGW

Vientiane Wattay

Wed 25/6

10:35-15:00

2 stops34h 25m

London Gatwick

Wed 2/7

11:35-17:50

3 stops24h 15m

£477

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Wed 25/6

17:35-18:40

2 stops31h 05m

London Heathrow

Wed 2/7

21:20-09:35

2 stops30h 15m

£634

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Wed 25/6

18:45-19:00

1 stop30h 15m

London Heathrow

Wed 2/7

19:15-09:35

2 stops56h 20m

£641

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Wed 25/6

20:30-07:15

1 stop16h 45m

London Heathrow

Wed 2/7

22:00-20:30

1 stop16h 30m

£718

VientianeLondon

VTE - LGW

VTELGW

Vientiane Wattay

Wed 25/6

18:45-07:05

1 stop18h 20m

London Gatwick

Wed 2/7

11:35-17:50

2 stops24h 15m

£1,038

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Fri 27/6

13:30-19:15

1 stop35h 45m

London Heathrow

Sat 2/8

12:30-12:40

1 stop18h 10m

£1,172

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Wed 25/6

20:00-16:55

2 stops26h 55m

London Heathrow

Wed 2/7

06:15-19:15

3 stops31h 00m

£1,267

VientianeLondon

VTE - LCY

VTELCY

Vientiane Wattay

Sun 27/7

20:30-08:10

2 stops17h 40m

London City

Sun 3/8

18:05-21:50

3 stops21h 45m

£1,283

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Wed 25/6

20:30-08:45

2 stops18h 15m

London Heathrow

Wed 2/7

19:30-19:45

2 stops18h 15m

£2,872

VientianeLondon

VTE - LGW

VTELGW

Vientiane Wattay

Tue 9/9

12:45-06:25

1 stop23h 40m

London Gatwick

Wed 15/10

10:15-12:10

1 stop19h 55m

£4,134

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 18 results

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.

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

Rainfall in London by month

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.

Temperature in London by month

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).

Reviews of airlines servicing London

Singapore Airlines

8.1

Very Good

1,304 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SEA - SIN

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

Singapore Airlines

8.1

Very Good

1,304 reviews

Singapore Airlines

8.1

Very Good

1,304 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SEA - SIN

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

Thai Airways

7.7

Good

335 reviews

Singapore Airlines

8.1

Very Good

1,304 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SEA - SIN

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

Austrian Airlines

7.6

Good

802 reviews

Singapore Airlines

8.1

Very Good

1,304 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SEA - SIN

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

China Southern

7.5

Good

99 reviews

Singapore Airlines

8.1

Very Good

1,304 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SEA - SIN

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

Vietnam Airlines

7.5

Good

194 reviews

Singapore Airlines

8.1

Very Good

1,304 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SEA - SIN

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

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.
What are the cheapest airlines flying from Vientiane to London round-trip?
Cheapflights users have booked flights from Vientiane to London round-trip from £477. Other airlines that can offer you cheap pricing are China Southern, from £641, and Thai Airways, from £1,172. China Eastern is priced at 29% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Vientiane to London one-way?
£422 is the cheapest one-way deal found within the past few days, from China Eastern. You may also be able to find cheap deals on Thai Airways and Lufthansa, with prices starting from £468 and £641, respectively.
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.
What is the cheapest month to book a flight from Vientiane to London?
Currently, January is the cheapest month in which you can book a flight from Vientiane to London (average of £112). Flying from Vientiane to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Croydon

Milton Keynes

Gatwick

Luton

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Wembley

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Folkestone

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

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 £422

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Vientiane to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 13 June 2025.

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 13 June 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Vientiane to London that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Vientiane to London

Rainfall in London by month

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

Temperature in London by month

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

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 13 June 2025.

Related info for your journey

Find useful and relevant information for your journey from Vientiane to London. 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 from for flights from Vientiane to London?

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

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

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?

What is the cheapest month to book a flight from Vientiane to London?

Travelling to a place near Vientiane?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Vientiane to London

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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 13 June 2025.