Cheap Flights from London to Vientiane from £629

How to find the cheapest flight from
London (LON) to Vientiane (VTE)

All the information you need to plan the best LON to VTE flight in 2022: compare London to Vientiane flight prices with the expected peak season, weather and rainfall in Vientiane.

LON - VTE Price	£906 - £2,091
VTE Temperature	22 - 29 °C
VTE Rainfall	10 - 120 mm

Popular in August High demand for flights, 39% potential price rise
Cheapest in February Best time to find cheap flights, 29% potential price drop
Round-trip from £748 From London (LON) to Vientiane Wattay
One-way from £629 One-way flight from London (LON) to Vientiane Wattay

Popular in

August

High demand for flights, 39% potential price rise

Cheapest in

February

Best time to find cheap flights, 29% potential price drop

Round-trip from

£748

From London (LON) to Vientiane Wattay

One-way from

£629

One-way flight from London (LON) to Vientiane Wattay

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.

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

The best pricing can be found in the month of February. Prices to Vientiane from London average £1,054. You can even find prices in February for less than £1,054, as users have found deals to Vientiane from as low as £631. The month of August appears to be one of the more expensive times to travel to Vientiane from London. Flying in the targeted month can save you up to 63%.

When is the cheapest time to fly from London to Vientiane (LON - VTE)?

When flying from London to Vientiane, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 39% versus a flight at midday.

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

Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Vientiane. Check prices with Cheapflights to find a great deal for your trip.

Cheap flights from London to Vientiane in July, August 2022

The best prices found for LON to VTE flights in July, August

23 Aug - 24 Sep

£830pp

LGW

London Gatwick

Multiple airlines

2 STOPS

VTE

Vientiane Wattay

VTE

Vientiane Wattay

Multiple Airlines

2 STOPS

LGW

London Gatwick

23 Aug - 24 Sep

£844pp

LHR

London Heathrow

Thai Airways

1 STOP

VTE

Vientiane Wattay

VTE

Vientiane Wattay

Thai Airways

1 STOP

LHR

London Heathrow

23 Aug - 24 Sep

£866pp

LHR

London Heathrow

Multiple airlines

2 STOPS

VTE

Vientiane Wattay

VTE

Vientiane Wattay

Multiple Airlines

2 STOPS

LHR

London Heathrow

London to Vientiane 2022 flight deals

Cheap flights to Vientiane from London found for this year

3 Oct - 1 Nov

£753pp

LHR

London Heathrow

Multiple airlines

3 STOPS

VTE

Vientiane Wattay

VTE

Vientiane Wattay

Singapore Airlines

1 STOP

LHR

London Heathrow

1 Dec - 18 Jan

£765pp

LHR

London Heathrow

Thai Airways

1 STOP

VTE

Vientiane Wattay

VTE

Vientiane Wattay

Thai Airways

1 STOP

LHR

London Heathrow

21 Sep - 5 Oct

£766pp

LHR

London Heathrow

Thai Airways

1 STOP

VTE

Vientiane Wattay

VTE

Vientiane Wattay

Thai Airways

1 STOP

LHR

London Heathrow

Last-minute flights from London to Vientiane

Late deals on return flights to Vientiane from London, departing today and this week

11 Jul - 14 Jul

£1,670pp

LHR

London Heathrow

Multiple airlines

2 STOPS

VTE

Vientiane Wattay

VTE

Vientiane Wattay

Multiple Airlines

3 STOPS

LHR

London Heathrow

13 Jul - 16 Jul

£1,711pp

LHR

London Heathrow

Multiple airlines

3 STOPS

VTE

Vientiane Wattay

VTE

Vientiane Wattay

Multiple Airlines

1 STOP

LHR

London Heathrow

11 Jul - 14 Jul

£1,724pp

LHR

London Heathrow

Multiple airlines

3 STOPS

VTE

Vientiane Wattay

VTE

Vientiane Wattay

Multiple Airlines

3 STOPS

LHR

London Heathrow

One-way flights to Wattay from London

The cheapest one-way flights from London to Vientiane

19:05 - 07:55

Scoot

2 stops

30h 50m

LGW - VTE

£629

05:00 - 15:40

Vietnam Airlines

3 stops

28h 40m

LHR - VTE

£1,163

JustFly

17:35 - 15:45

Multiple Airlines

1 stop

16h 10m

LHR - VTE

£1,178

JustFly

Related info for your journey

Useful info, stats and facts about <span class="emphasized">London</span> to <span class="emphasized">Vientiane</span> flights.

Flight FAQs

From London to Vientiane

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 4 different airlines.

Which airlines flying from London to Vientiane Wattay have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Vietnam Airlines, Singapore Airlines, and Thai Airways flying from London to Vientiane Wattay have implemented new flexible cancellation policies.

Can I find flights from London to Vientiane for under £800 on Cheapflights?

Yes, there are multiple flights from London to Vientiane for under £800. The cheapest flight booked recently is on Multiple Airlines for just £753, but on average you can expect to pay £796.

Are there last-minute flights available from London to Vientiane for under £1,700?

There are currently 20+ open flights from London to Vientiane within the next 7 days for less than £1,700.

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

According to our current data, Thai Airways (£766), and Vietnam Airlines (£777) offers the cheapest pricing from London to Vientiane. Thai Airways is priced at 27% 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?

£629 is the cheapest one-way deal found within the past few days, from Scoot. You may also be able to find cheap deals on Vietnam Airlines and Major Airline, with prices starting from £885 and £935, respectively.

What are the most popular routes from London to Vientiane?

When deciding which route to take from London to Vientiane consider London Heathrow - Vientiane Wattay, London Gatwick - Vientiane Wattay or London City - Vientiane Wattay as they are the most popular.

What are the cheapest flights from London to Vientiane?

Looking at all options, your cheapest flight can be booked for £1,368. While the most popular route (London Heathrow - Vientiane Wattay) can be booked for £680 on average our data indicates £1,368 when flying from London to Vientiane.

What are the most popular airlines that fly from London to Vientiane?

Before booking your flight from London to Vientiane check out the most popular airlines for this route: China Southern, Singapore Airlines or Thai Airways.

COVID Restrictions

View COVID Travel Restrictions for Vientiane, Laos

Do I need a COVID test to fly to Vientiane from London?

Information is based on travel restrictions from London to Vientiane Wattay

Most visitors from London need to provide a negative COVID-19 test result and/or quarantine to enter Vientiane Wattay.

COVID-19 testing requirements
Visitors from London must present a negative Antigen (quick-test) test taken 48 hours before departing to Vientiane Wattay.

Quarantine requirements
Visitors from London are not required to quarantine after entering Vientiane Wattay.

Do I need a test to fly back to London from Vientiane?

Returning to London from Vientiane Wattay

COVID-19 testing requirements
Visitors from Vientiane Wattay are not required to present a negative COVID-19 PCR test or antigen result upon entering London.

Quarantine requirements
Visitors from Vientiane Wattay are not required to quarantine after entering London.

Hide COVID Travel Restrictions for Vientiane, Laos

Destination information for Vientiane

Things to know before you go - useful duration and weather info for your trip from London to Vientiane.

£1 = 17,915.28₭

32.0 °C

95.0 mm

Airports servicing London

Heathrow (LHR)

Gatwick (LGW)

Stansted (STN)

London City (LCY)

Luton (LTN)

Southend (SEN)

Airports servicing Vientiane

Vientiane (VTE)

Airline	Cheapest	Average	Flexibility	On-time
China Southern	£396	£566	No cancel fee	69%	Search China Southern flights
Vietnam Airlines	£543	£721	No cancel fee	81%	Search Vietnam Airlines flights
Singapore Airlines	£577	£795	No cancel fee	81%	Search Singapore Airlines flights
Thai Airways	£619	£820	No cancel fee	77%	Search Thai Airways flights

Cheap flights from London to Vientiane

How to find the cheapest flight from London (LON) to Vientiane (VTE)

All the information you need to plan the best LON to VTE flight in 2022: compare London to Vientiane flight prices with the expected peak season, weather and rainfall in Vientiane.

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

When is the cheapest time to fly from London to Vientiane (LON - VTE)?

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

Cheap flights from London to Vientiane in July, August 2022

The best prices found for LON to VTE flights in July, August

London to Vientiane 2022 flight deals

Cheap flights to Vientiane from London found for this year

Last-minute flights from London to Vientiane

Late deals on return flights to Vientiane from London, departing today and this week

One-way flights to Wattay from London

The cheapest one-way flights from London to Vientiane

Related info for your journey

Useful info, stats and facts about <span class="emphasized">London</span> to <span class="emphasized">Vientiane</span> flights.

Flight FAQs

From London to Vientiane

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

Which airlines flying from London to Vientiane Wattay have flexible cancellations due to COVID-19?

Can I find flights from London to Vientiane for under £800 on Cheapflights?

Are there last-minute flights available from London to Vientiane for under £1,700?

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

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

What are the most popular routes from London to Vientiane?

What are the cheapest flights from London to Vientiane?

What are the most popular airlines that fly from London to Vientiane?

Related searches

Flights to Vientiane (VTE) from London

Other flights from London

Other flights to Vientiane

Hire a Car

COVID Restrictions

Do I need a COVID test to fly to Vientiane from London?

Do I need a test to fly back to London from Vientiane?

Destination information for Vientiane

Things to know before you go - useful duration and weather info for your trip from London to Vientiane.

Airports servicing London

Airports servicing Vientiane

Top 4 airlines flying from London to Vientiane Wattay

The chart below displays the airlines Cheapflights users travelling from London to Vientiane choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2022.

How to find the cheapest flight from
London (LON) to Vientiane (VTE)