How long is the flight from United Kingdom to Vientiane?

China Southern can get you from United Kingdom to Vientiane in just under 22h 15m. Your travel time can differ by up to . The distance between United Kingdom and Vientiane is about 5782 mi.

In terms of precipitation, rainfall in Vientiane ranges from 10.0 - 120.0 inches per month. July is typically the wettest month, when rainfall can reach 120.0 mm. January is typically the driest time to visit Vientiane when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Vientiane, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 22.0 C).

What are the most popular routes from United Kingdom to Vientiane?

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

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

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

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

When flying from United Kingdom to Vientiane, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Located just 2.8 mi from the city center, Vientiane Wattay (VTE) is the airport most travelers will use when flying to Vientiane from United Kingdom.

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

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

How can I find direct flights from United Kingdom to Vientiane?

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

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

Yes. Cheapflights offers flight deals from United Kingdom to Vientiane by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£281+ Cheap Flights from the United Kingdom to Vientiane

Cheap flight deals from United Kingdom to Vientiane

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from United Kingdom to Vientiane
Explore the most affordable flight options available from United Kingdom to Vientiane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Thu 19/1109:50 -

1 stop22h 15m

Thu 3/1216:25 -

1 stop21h 05m

Deal found 27/10£467

Thu 19/1109:50 -

1 stop22h 15m

Wed 2/1216:25 -

1 stop21h 05m

Deal found 30/10£469

Thu 5/1109:50 -

1 stop22h 15m

Wed 18/1116:25 -

1 stop21h 05m

Deal found 26/10£475

Wed 25/1109:50 -

1 stop17h 40m

Fri 4/1216:25 -

1 stop21h 05m

Deal found 27/10£493

Mon 23/1109:50 -

1 stop17h 40m

Fri 4/1216:25 -

1 stop21h 05m

Deal found 26/10£494

Wed 25/1122:00 -

1 stop29h 30m

Fri 4/1211:30 -

1 stop38h 05m

Deal found 27/10£496

Thu 3/1222:00 -

1 stop34h 05m

Mon 14/1211:30 -

1 stop38h 05m

Deal found 28/10£496

Thu 19/1122:00 -

1 stop29h 30m

Thu 3/1216:25 -

1 stop33h 10m

Deal found 27/10£497

Thu 19/1122:00 -

1 stop29h 30m

Wed 2/1211:30 -

1 stop38h 05m

Deal found 30/10£499

Sun 22/1122:00 -

1 stop29h 30m

Mon 7/1216:25 -

1 stop33h 10m

Deal found 26/10£502

Thu 5/1109:50 -

1 stop22h 15m

Sun 15/1116:25 -

1 stop21h 05m

Deal found 26/10£510

Sun 29/1122:00 -

1 stop29h 30m

Fri 4/1211:30 -

1 stop38h 05m

Deal found 26/10£516

Best flights from United Kingdom to Vientiane
Discover carefully curated flight deals from United Kingdom to Vientiane that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Thu 19/1109:50 -

1 stop22h 15m

Thu 3/1216:25 -

1 stop21h 05m

Deal found 27/10£467

Thu 3/1210:30 -

1 stop30h 35m

Sun 13/1201:05 -

1 stop19h 55m

Deal found 28/10£586

Thu 19/1117:25 -

2 stops48h 00m

Thu 3/1208:00 -

1 stop20h 05m

Deal found 27/10£610

Wed 25/1111:00 -

1 stop16h 40m

Sun 29/1119:50 -

2 stops42h 25m

Deal found 30/10£827

Sun 17/117:00 -

1 stop24h 05m

Mon 25/118:15 -

3 stops43h 15m

Deal found 29/10£592

Thu 10/1211:40 -

2 stops29h 25m

Thu 17/1207:35 -

1 stop20h 30m

Deal found 26/10£634

Wed 11/1109:50 -

1 stop22h 15m

Sun 15/1116:25 -

1 stop21h 05m

Deal found 30/10£640

Mon 9/1110:30 -

1 stop30h 35m

Mon 30/1116:50 -

2 stops44h 40m

Deal found 30/10£640

Thu 14/110:05 -

1 stop18h 55m

Wed 24/212:35 -

1 stop27h 00m

Deal found 28/10£1,536

Fri 15/117:00 -

1 stop24h 05m

Fri 29/101:05 -

1 stop36h 25m

Deal found 26/10£644

Thu 14/119:30 -

2 stops32h 00m

Wed 24/218:35 -

2 stops44h 40m

Deal found 28/10£741

Mon 9/1111:00 -

1 stop16h 40m

Mon 30/1111:25 -

2 stops26h 50m

Deal found 28/10£827

Wed 13/121:00 -

1 stop20h 05m

Fri 29/110:05 -

3 stops38h 25m

Deal found 28/10£726

Wed 13/111:00 -

1 stop16h 40m

Fri 29/111:25 -

2 stops26h 50m

Deal found 26/10£958

Mon 9/1108:05 -

2 stops20h 10m

Mon 30/1120:30 -

2 stops22h 45m

Deal found 28/10£916

Mon 9/1121:00 -

1 stop20h 05m

Mon 30/1113:40 -

2 stops23h 45m

Deal found 26/10£789

Thu 7/111:00 -

2 stops25h 05m

Sun 17/119:50 -

2 stops42h 25m

Deal found 28/10£972

Sun 27/1217:20 -

2 stops34h 10m

Fri 15/118:35 -

2 stops26h 40m

Deal found 26/10£1,134

Mon 11/110:05 -

1 stop25h 00m

Tue 19/118:40 -

1 stop20h 55m

Deal found 27/10£1,570

Wed 11/1118:00 -

2 stops38h 05m

Sun 15/1116:25 -

2 stops37h 10m

Deal found 28/10£1,599

Mon 11/110:05 -

1 stop25h 00m

Sat 16/118:40 -

1 stop20h 55m

Deal found 27/10£1,631

Wed 16/1207:40 -

2 stops33h 25m

Sat 2/119:50 -

3 stops31h 10m

Deal found 26/10£1,371

Fri 8/110:05 -

1 stop25h 00m

Sat 16/118:40 -

1 stop20h 55m

Deal found 27/10£1,660

Thu 7/110:05 -

1 stop18h 55m

Fri 15/112:35 -

1 stop27h 00m

Deal found 27/10£1,707

Tue 12/110:05 -

1 stop18h 55m

Sat 16/118:40 -

1 stop20h 55m

Deal found 27/10£1,805

Find flight deals from United Kingdom to Vientiane

Round-trip from	£467
One-way from	£289
Popular in	December
Cheapest in	November
Average price	£811

China Southern
19/11-3/12
2 total stops
43h 20m total
United Kingdom to Vientiane

Search Deals

24/1-31/12
2 total stops
52h 40m total
United Kingdom to Vientiane

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£62 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£27 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

EdinburghVientiane

EDI Edinburgh Turnhouse - VTE Vientiane Wattay

EDIVTE

Edinburgh Turnhouse

Sun 24/1

13:00-18:05

2 stops46h 05m

Vientiane Wattay

Wed 31/12

00:00-18:00

Nonstop0h 00m

£292

EdinburghVientiane

EDI Edinburgh Turnhouse - VTE Vientiane Wattay

EDIVTE

Edinburgh Turnhouse

Thu 28/1

14:40-18:05

2 stops44h 25m

Vientiane Wattay

Wed 31/12

00:00-18:00

Nonstop0h 00m

£297

LondonVientiane

LGW London Gatwick - VTE Vientiane Wattay

LGWVTE

London Gatwick

Thu 28/1

13:25-18:05

2 stops45h 40m

Vientiane Wattay

Wed 31/12

00:00-18:00

Nonstop0h 00m

£326

ManchesterVientiane

MAN Manchester - VTE Vientiane Wattay

MANVTE

Manchester

Mon 14/12

12:15-14:25

3 stops43h 10m

Vientiane Wattay

Wed 31/12

00:00-18:00

Nonstop0h 00m

£350

EdinburghVientiane

EDI Edinburgh Turnhouse - VTE Vientiane Wattay

EDIVTE

Edinburgh Turnhouse

Mon 25/1

06:30-12:00

2 stops46h 30m

Vientiane Wattay

Wed 31/12

00:00-18:00

Nonstop0h 00m

£352

LondonVientiane

LGW London Gatwick - VTE Vientiane Wattay

LGWVTE

London Gatwick

Mon 1/3

09:50-15:05

1 stop22h 15m

Vientiane Wattay

Wed 31/12

00:00-18:00

Nonstop0h 00m

£362

LondonVientiane

LGW London Gatwick - VTE Vientiane Wattay

LGWVTE

London Gatwick

Wed 4/11

09:50-15:05

1 stop22h 15m

Vientiane Wattay

Wed 31/12

00:00-18:00

Nonstop0h 00m

£370

LondonVientiane

LGW London Gatwick - VTE Vientiane Wattay

LGWVTE

London Gatwick

Thu 28/1

09:50-10:30

1 stop17h 40m

Vientiane Wattay

Wed 31/12

00:00-18:00

Nonstop0h 00m

£373

LondonVientiane

LGW London Gatwick - VTE Vientiane Wattay

LGWVTE

London Gatwick

Mon 1/3

20:55-13:05

2 stops33h 10m

Vientiane Wattay

Wed 31/12

00:00-18:00

Nonstop0h 00m

£373

LondonVientiane

LGW London Gatwick - VTE Vientiane Wattay

LGWVTE

London Gatwick

Sat 23/1

09:50-15:05

1 stop22h 15m

Vientiane Wattay

Wed 31/12

00:00-18:00

Nonstop0h 00m

£374

Flights are sorted by cheapest return flights first.

Deals found on 30/10

Showing 1-10 of 55 resultsSorted by cheapest first

...

Best time to book a flight from United Kingdom to Vientiane

Have a flexible travel schedule? Discover the best time to fly to Vientiane from United Kingdom with our price prediction graph.

LGW-VTE

LHR-VTE

MAN-VTE

EDI-VTE

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 the United Kingdom to Vientiane

GB0-VTE

LGW-VTE

LHR-VTE

MAN-VTE

EDI-VTE

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

Currently, April is the cheapest month in which you can book a flight from United Kingdom to Vientiane (average of £634). Flying from United Kingdom to Vientiane in March is currently the most expensive (average of £1,313). 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.

Reviews of airlines servicing Vientiane

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

Thai Airways

7.9

Good

433 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Thayawat,Sept 2026

SIN - BKK

Entertainment system was improved. I could not get my preferred Isle seat this time.

Thai Airways

7.9

Good

433 reviews

Thai Airways

7.9

Good

433 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Thayawat,Sept 2026

SIN - BKK

Entertainment system was improved. I could not get my preferred Isle seat this time.

China Southern

7.5

Good

184 reviews

Thai Airways

7.9

Good

433 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Thayawat,Sept 2026

SIN - BKK

Entertainment system was improved. I could not get my preferred Isle seat this time.

China Eastern

7.3

Good

247 reviews

Thai Airways

7.9

Good

433 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Thayawat,Sept 2026

SIN - BKK

Entertainment system was improved. I could not get my preferred Isle seat this time.

Related info for your journey

What airport do you fly into for flights to Vientiane from United Kingdom?
Located just 2.8 mi from the city center, Vientiane Wattay (VTE) is the airport most travelers will use when flying to Vientiane from United Kingdom.
How long is the flight from United Kingdom to Vientiane?
China Southern can get you from United Kingdom to Vientiane in just under 22h 15m. Your travel time can differ by up to . The distance between United Kingdom and Vientiane is about 5782 mi.
What are the most popular routes from United Kingdom to Vientiane?
When deciding which route to take from United Kingdom to Vientiane consider London Heathrow - Vientiane Wattay, London Gatwick - Vientiane Wattay or London Stansted - Vientiane Wattay as they are the most popular.
Can I find deals for flights from United Kingdom to Vientiane that include hotel bookings?
Yes. In addition to deals on United Kingdom to Vientiane flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from United Kingdom to Vientiane?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Vientiane.
Can I find deals for business class flights from United Kingdom to Vientiane?
Yes. Cheapflights offers flight deals from United Kingdom to Vientiane 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 United Kingdom to Vientiane?
Currently, April is the cheapest month in which you can book a flight from United Kingdom to Vientiane (average of £634). Flying from United Kingdom to Vientiane in March is currently the most expensive (average of £1,313). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for United Kingdom to Vientiane

Heathrow to Vientiane flights

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Stansted to Vientiane flights

Gatwick to Luang Prabang flights

Heathrow to Luang Prabang flights

Stansted to Luang Prabang flights

London City to Vientiane flights

Manchester to Luang Prabang flights

Birmingham to Luang Prabang flights

Manchester to Vientiane flights

Edinburgh to Vientiane flights

Glasgow Intl to Vientiane flights

Top 2 airlines flying from United Kingdom to Vientiane

Airline	Cheapest	Average	Flexibility	On-time
China Eastern	Cheapest£473	Average£559	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Thai Airways	Cheapest£895	Average£961	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights

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How does Cheapflights help users find flights from United Kingdom to Vientiane?

Deals for United Kingdom to Vientiane flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Vientiane from United Kingdom.

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

Yes, we can. To see specific flights from United Kingdom to Vientiane with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from United Kingdom to Vientiane on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from the United Kingdom to Vientiane from £281

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from United Kingdom to Vientiane

Cheapest flights from United Kingdom to VientianeExplore the most affordable flight options available from United Kingdom to Vientiane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Explore the most affordable flight options available from United Kingdom to Vientiane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Best flights from United Kingdom to VientianeDiscover carefully curated flight deals from United Kingdom to Vientiane that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Discover carefully curated flight deals from United Kingdom to Vientiane that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Last-minute flights from United Kingdom to VientianeDiscover last-minute flight deals from United Kingdom to Vientiane. Data last updated 30 October 2026 and is based on user searches.

Discover last-minute flight deals from United Kingdom to Vientiane. Data last updated 30 October 2026 and is based on user searches.

One-way flights from United Kingdom to VientianeSearch for one-way flight options from United Kingdom to Vientiane. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Search for one-way flight options from United Kingdom to Vientiane. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Find flight deals from United Kingdom to Vientiane

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from United Kingdom to Vientiane

Have a flexible travel schedule? Discover the best time to fly to Vientiane from United Kingdom with our price prediction graph.

Cheapflights Insights

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

Reviews of airlines servicing Vientiane

Get a feel of what it's like to fly with Thai Airways,China Southern, andChina Eastern from the United Kingdom to Vientiane 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

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

How long is the flight from United Kingdom to Vientiane?

What are the most popular routes from United Kingdom to Vientiane?

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

How can I find direct flights from United Kingdom to Vientiane?

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

What is the cheapest month to book a flight from United Kingdom to 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 United Kingdom to Vientiane

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

Complete your trip

Complete your trip to Vientiane by adding a car hire and/or hotel booking to your travel itinerary.

Search flights from United Kingdom to Vientiane by cabin class

Find flights from United Kingdom to Vientiane, based on your preferred cabin class, be it economy, premium economy, business, or first class.

United Kingdom and Vientiane flights

Browse other United Kingdom and Vientiane flight options. Last updated on 30 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Other flights to Vientiane

Explore flights to Vientiane departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 30 October 2026.

Top 2 airlines flying from United Kingdom to Vientiane

Fly with Cheapflights

How does Cheapflights help users find flights from United Kingdom to Vientiane?

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

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

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

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Book with Flexibility

Travel Smart

Cheapest flights from United Kingdom to Vientiane
Explore the most affordable flight options available from United Kingdom to Vientiane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Best flights from United Kingdom to Vientiane
Discover carefully curated flight deals from United Kingdom to Vientiane that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Last-minute flights from United Kingdom to Vientiane
Discover last-minute flight deals from United Kingdom to Vientiane. Data last updated 30 October 2026 and is based on user searches.

One-way flights from United Kingdom to Vientiane
Search for one-way flight options from United Kingdom to Vientiane. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.