Question 1

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

Accepted Answer

Cheapflights users have booked flights from Vientiane to London round-trip from £2,179. Other airlines that can offer you cheap pricing are Vietnam Airlines, from £2,375, and Lufthansa, from £2,893.

Question 2

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

Accepted Answer

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.

Question 3

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

Accepted Answer

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.

Question 4

E

Accepted Answer

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.

Question 5

E

Accepted Answer

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).

Question 6

What are the most popular routes from Vientiane to London?

Accepted Answer

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

Question 7

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

Accepted Answer

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.

Question 8

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

Accepted Answer

Our data shows that January tends to be the cheapest month to fly to London from Vientiane. Users have commonly found prices around £677 for the month, but tickets can be as low as £499. Due to multiple factors, prepare for potentially higher prices in June.

Question 9

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

Accepted Answer

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.

Question 10

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

Accepted Answer

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.

Question 11

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

Accepted Answer

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

Question 12

How can I find direct flights from Vientiane to London?

Accepted Answer

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

Question 13

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

Accepted Answer

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.

Question 14

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

Accepted Answer

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.

Question 15

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

Accepted Answer

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.

Question 16

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

Accepted Answer

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.

Question 17

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

Accepted Answer

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.

Round-trip from	£2,179
Popular in	June
Cheapest in	January
Average price	£886

Cheap flights from Vientiane to London from £2,179

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/9. Fares are subject to change and may not be available on all flights or dates of travel.

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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 8 July 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 8 July 2025.

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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 8 July 2025.

Get a feel of what it's like to fly with China Southern, Vietnam Airlines, andChina Eastern from Vientiane to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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 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?

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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 8 July 2025.