Find Cheap Flights from London to Vientiane (LON - VTE)

Flights overview

Useful information for finding cheap flights from London to Vientiane and booking your next trip

Cheapest round-trip flights	$911	THAI, Oman Air 2 stops 34 hr Thu, May 7 — Wed, May 20	The cheapest round-trip flight from London to Vientiane is currently $911
Cheapest one-way flight	$644	Qatar Airways, THAI 2 stops 29 hr Wed, Jun 17	The cheapest one-way flight from London to Vientiane is currently $644
Last-minute weekend getaway	$911	THAI, Oman Air 2 stops 34 hr Thu, May 7 — Sun, May 10	The cheapest last-minute weekend getaway from London to Vientiane is currently $911
Cheapest business class flights	$2,927	China Southern 1 stop 39 hr Sat, Jul 18 — Fri, Jul 31	The cheapest business class round-trip flight from London to Vientiane is currently $2,927

Fastest flight	15 hr 35 min	The fastest flight with stops from London to Vientiane takes 15 hr 35 min
Nonstop flights	None	There are no direct flights on this route.

When is the cheapest time to fly?

The cheapest month to fly from London to Vientiane is typically November. The most expensive month to fly is typically July.

November Cheapest	Typical prices: $740–900
July Most expensive	Typical prices: $1,000–1,500

Popular airlines from London to Vientiane

China Eastern

Typical price: $850–1,550

31 weekly connecting flights

LGW, LHR - VTE Every day
China Southern

from $977

Typical price: $900–2,150

25 weekly connecting flights

LGW, LHR - VTE Every day
THAI

from $1,647

Typical price: $1,200–2,350

21 weekly connecting flights

LHR - VTE Every day
Vietnam Airlines

5 weekly connecting flights

LHR - VTE Every Mon, Tue, Wed, Thu, Sun
Hainan

from $1,140

Typical price: $810–3,150

4 weekly connecting flights

LHR - VTE Every Mon, Wed

Popular airports near London

Heathrow Airport (LHR)

London United Kingdom 46 min 14 mi
London Stansted Airport (STN)

London United Kingdom 1 hr 4 min 30 mi
London Gatwick Airport (LGW)

London United Kingdom 1 hr 24 min 25 mi
London Luton Airport (LTN)

London United Kingdom 1 hr 7 min 27 mi

Popular airports near Vientiane

Wattay International Airport (VTE)

Vientiane Laos 29 min 4 mi
Udon Thani International Airport (UTH)

Udon Thani Thailand 1 hr 38 min 42 mi

Frequently asked questions about flying from London to Vientiane

The cheapest flights from London to Vientiane are usually in November. Typical ticket prices in November range from $740 to $900.

The cheapest round-trip flight from London to Vientiane recently found on Google Flights was with THAI, Oman Air from $911. The cheapest one-way flight was with Qatar Airways, THAI from $644.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest China Southern flight from London to Vientiane is $977, flying from Jun 18 to Jul 1.
The cheapest THAI flight from London to Vientiane is $1,647, flying from May 7 to May 20.
The cheapest Hainan flight from London to Vientiane is $1,140, flying from Jun 29 to Jul 14.

The cheapest round-trip flight from London to Vientiane starts at $911 from Thu, May 7 to Wed, May 20. The cheapest one-way flight starts at $644 and departs on Wed, Jun 17.

15 hr 35 min is the shortest flight time from London to Vientiane.

Peak travel is Dec–May, which mostly falls during the dry season (Nov–Mar). Rainfall is common during monsoon season, which peaks May–Sep. The weather is warm and humid year-round, though overnight temperatures are milder in dry season. Staged on the city outskirts, Boun Bang Fai (Rocket Festival, dates vary) is a traditional rain festival involving fireworks. The Buddhist That Luang Festival (Nov) draws many thousands of pilgrims to the city, where parades are held with wax castles and traditional Lao food is consumed.

It's easy to use Google Flights to find the cheapest days to fly from London to Vientiane.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from London to Vientiane really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from London to Vientiane.

In terms of flights, China Eastern is the most popular. China Eastern offers 31 connecting flights per week. China Eastern flies from London Gatwick Airport (LGW) , Heathrow Airport (LHR) to Wattay International Airport (VTE) .

Other popular airlines flying from London to Vientiane are:

China Southern offers 25 connecting flights per week. China Southern flies from London Gatwick Airport (LGW) , Heathrow Airport (LHR) to Wattay International Airport (VTE) .
THAI offers 21 connecting flights per week. THAI flies from Heathrow Airport (LHR) to Wattay International Airport (VTE) .
Vietnam Airlines offers 5 connecting flights per week. Vietnam Airlines flies from Heathrow Airport (LHR) to Wattay International Airport (VTE) .
Hainan offers 4 connecting flights per week. Hainan flies from Heathrow Airport (LHR) to Wattay International Airport (VTE) .

The number of connecting flights refers to distinct flights with at least one stop between London and Vientiane.

The cheapest round-trip flight from London to Vientiane recently found on Google Flights was with THAI, Oman Air from $911. The cheapest one-way flight was with Qatar Airways, THAI from $644.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest China Southern flight from London to Vientiane is $977, flying from Jun 18 to Jul 1.
The cheapest THAI flight from London to Vientiane is $1,647, flying from May 7 to May 20.
The cheapest Hainan flight from London to Vientiane is $1,140, flying from Jun 29 to Jul 14.

No airline flies direct from London to Vientiane.

There are 31 China Eastern connecting flights from London to Vientiane per week. Flights are available every day.
There are 25 China Southern connecting flights from London to Vientiane per week. Flights are available every day.
There are 21 THAI connecting flights from London to Vientiane per week. Flights are available every day.
There are 5 Vietnam Airlines connecting flights from London to Vientiane per week. Flights are available on Monday, Tuesday, Wednesday, Thursday and Sunday.
There are 4 Hainan connecting flights from London to Vientiane per week. Flights are available on Monday and Wednesday.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between London and Vientiane at price $911 is offered by THAI, Oman Air from Thu, May 7 to Sun, May 10.

No airline flies direct from London to Vientiane.

There are 31 China Eastern connecting flights from London to Vientiane per week. Flights are available every day.
There are 25 China Southern connecting flights from London to Vientiane per week. Flights are available every day.
There are 21 THAI connecting flights from London to Vientiane per week. Flights are available every day.
There are 5 Vietnam Airlines connecting flights from London to Vientiane per week. Flights are available on Monday, Tuesday, Wednesday, Thursday and Sunday.
There are 4 Hainan connecting flights from London to Vientiane per week. Flights are available on Monday and Wednesday.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are no direct flights from London to Vientiane.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from London to Vientiane, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between London and Vientiane start at $2,927 from Sat, Jul 18 to Fri, Jul 31 with China Southern.

The cheapest economy class round-trip flights between London and Vientiane start at $911 from Thu, May 7 to Wed, May 20.

To book business class trips from London to Vientiane, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between London and Vientiane starts at $911 from Thu, May 7 to Sun, May 10 with THAI, Oman Air.

The cheapest last-minute deal between London and Vientiane at price $911 is offered by THAI, Oman Air from Thu, May 7 to Sun, May 10.

To find last-minute flight deals from London to Vientiane, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.