Find flights
When to book
Airlines
FAQs

Cheap flights from Vientiane to London from £271

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
VTE — LON
22 Jan — 29 Jan1
1 adult

Cheap flight deals from Vientiane to London

Discover tips and strategies to find the most affordable flight options for your journey from Vientiane (VTE) to London (LON). 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 17 January 2025.

Round-trip from

£2,585

One-way from

£271

Popular in

March

Cheapest in

January

Average price

£556
16/4-22/4
  • 16/4-22/4
  • 4 total stops
  • 42h 45m total
  • Vientiane to London
China Eastern
  • China Eastern
  • 3/3
  • 1 total stop
  • 24h 35m total
  • Vientiane to London
High demand for flights, 16% potential price rise
Best time to find cheap flights, 6% potential price drop
Average for round-trip flights in January 2025

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 17 January 2025.

Wed 16/414:30VTE - LHR
2 stops22h 20mMultiple Airlines
Tue 22/419:25LHR - VTE
2 stops20h 25mMultiple Airlines
Deal found 16/1£2,585
Wed 16/411:30VTE - LHR
3 stops35h 25mVietnam Airlines
Tue 22/406:15LHR - VTE
3 stops31h 00mVietnam Airlines
Deal found 16/1£3,798

Find flights from Vientiane to London within your budget

Customise your flight search to find flights from Vientiane to London 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 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Wed 16/4

14:30-06:50

2 stops22h 20m

London Heathrow

Tue 22/4

19:25-21:50

2 stops20h 25m

£2,585

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Wed 16/4

11:30-16:55

3 stops35h 25m

London Heathrow

Tue 22/4

06:15-19:15

3 stops31h 00m

£3,798

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Mon 3/3

23:55-17:30

1 stop24h 35m

£271

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Mon 3/3

14:50-19:50

2 stops36h 00m

£497

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Mon 3/3

11:30-07:15

3 stops26h 45m

£749

Flights are sorted by cheapest return flights first.

Deals found on 16/1

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.

Travel insights for flights from Vientiane to London

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

Rainfall in London by month

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

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

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 17 January 2025.

Food

6.9

Entertainment

6.4

Crew

8.1

Boarding

7.6

Overall

7.7

Comfort

7.6

Reviews

1 / 10

The planes are fairly new, but interior is not in great condition. Boarding process is a little confusing and way too much carry on really makes the boarding process more stressful than it needs to be.

7.7
Good
210 reviews

Food

6.9

Entertainment

6.4

Crew

8.1

Boarding

7.6

Overall

7.7

Comfort

7.6

Reviews

1 / 10

The planes are fairly new, but interior is not in great condition. Boarding process is a little confusing and way too much carry on really makes the boarding process more stressful than it needs to be.

7.0
Good
134 reviews

Food

6.9

Entertainment

6.4

Crew

8.1

Boarding

7.6

Overall

7.7

Comfort

7.6

Reviews

1 / 10

The planes are fairly new, but interior is not in great condition. Boarding process is a little confusing and way too much carry on really makes the boarding process more stressful than it needs to be.

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?

    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 1 airline. Vientiane Wattay is conveniently located just 2.8 mi from Vientiane’s city center.

  • What is the cheapest airline to fly from Vientiane to London round-trip?

    Cheapflights users have booked flights from Vientiane to London round-trip from £3,798.

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

  • 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 £161). 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

Travelling to a place near Vientiane?

Book flights to Vientiane if you plan to visit one of these locations
Deal
Hounslow
Gatwick
Milton Keynes
Croydon
Luton
Slough
Ilford
Hayes
Eastbourne
Maidstone
Winchester
Southend-on-Sea
Wembley
Ipswich
Watford
Crawley
Southall
Stansted
High Wycombe

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.

Top airline flying from Vientiane to London

Discover the top airline that operate flights from Vientiane to London. 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 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirwaysCheapest£923Average£968FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

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?

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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.