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Cheap flights from London Heathrow Airport to Vientiane from £457

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 31/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LHR — VTE
4 juni — 11 juni1
1 adult
tir. 4/6
tir. 11/6

Cheap flight deals from Heathrow to Vientiane

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Vientiane (VTE). 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 30 maj 2024.

Popular in

August

Cheapest in

May

Round-trip from

£602

One-way from

£575
High demand for flights, 36% potential price rise
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Best time to find cheap flights, 29% potential price drop
Search Deals
From London Heathrow to Vientiane Wattay
Search Deals
One-way flight from London Heathrow to Vientiane Wattay
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What is the cheapest day to fly round-trip from London Heathrow Airport to Vientiane?

Sunday is generally a great day to depart. Flying on this day could help you save up to 27%.

How far in advance should I book a flight from London Heathrow Airport to Vientiane?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 6% on flights from London Heathrow Airport to Vientiane compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £594. For sooner than that we have options available in the next 3 days from £594.

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

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, May can be a great choice for travel to Vientiane. Flights to Vientiane from London Heathrow Airport in May are about £914 on average during May, but can be found for as low as £539.

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

One of the essential ways to save on airfare from London Heathrow Airport to Vientiane is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 16% on airfare.

Cheap China Eastern flights from Heathrow to Vientiane

Explore cheap flight options specifically provided by China Eastern for the route between Heathrow and Vientiane. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 908,271 searches. Data last updated 30 maj 2024.
Take a peek at the cheapest China Eastern flights we've detected travelling from London to Vientiane. Make sure to check back often as deals are often changing.
lør. 2/1121:00LHR - VTE
1 stop18h 20mChina Eastern
fre. 22/1110:40VTE - LHR
2 stops61h 50mChina Eastern
Deal found 29/5£751
lør. 2/1121:00LHR - VTE
2 stops29h 40mChina Eastern
fre. 22/1113:05VTE - LHR
3 stops59h 25mChina Eastern
Deal found 29/5£756
lør. 16/1121:00LHR - VTE
3 stops32h 05mChina Eastern
lør. 7/1210:40VTE - LHR
2 stops61h 50mChina Eastern
Deal found 30/5£914
lør. 2/1121:00LHR - VTE
3 stops32h 05mChina Eastern
fre. 22/1113:05VTE - LHR
3 stops59h 25mChina Eastern
Deal found 30/5£944
lør. 2/1121:00LHR - VTE
1 stop18h 20mChina Eastern
fre. 22/1110:40VTE - LHR
2 stops61h 50mChina Eastern
Deal found 30/5£968
tir. 26/1121:00LHR - VTE
1 stop18h 20mChina Eastern
ons. 29/123:20VTE - LHR
1 stop25h 10mChina Eastern
Deal found 30/5£2,232
tir. 26/1121:00LHR - VTE
1 stop18h 20mChina Eastern
ons. 29/123:20VTE - LHR
1 stop25h 10mChina Eastern
Deal found 29/5£2,240
ons. 6/1121:00LHR - VTE
2 stops29h 40mChina Eastern
man. 24/323:20VTE - LHR
1 stop25h 10mChina Eastern
Deal found 28/5£2,649
ons. 6/1121:00LHR - VTE
3 stops32h 05mChina Eastern
man. 24/323:20VTE - LHR
1 stop25h 10mChina Eastern
Deal found 28/5£2,732

Cheap Vietnam Airlines flights from Heathrow to Vientiane

Explore cheap flight options specifically provided by Vietnam Airlines for the route between Heathrow and Vientiane. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 908,271 searches. Data last updated 30 maj 2024.
To aid your search, here are some of the cheapest Vietnam Airlines flights we've found from London to Vientiane. Deals are refreshing constantly so come back soon for more options.
lør. 16/1109:00LHR - VTE
3 stops27h 00mVietnam Airlines
lør. 7/1219:45VTE - LHR
1 stop18h 30mVietnam Airlines
Deal found 30/5£892
lør. 16/1106:20LHR - VTE
3 stops29h 40mVietnam Airlines
lør. 7/1219:45VTE - LHR
1 stop18h 30mVietnam Airlines
Deal found 29/5£895
lør. 16/1109:00LHR - VTE
3 stops27h 00mVietnam Airlines
lør. 7/1219:45VTE - LHR
2 stops25h 00mVietnam Airlines
Deal found 29/5£909
lør. 16/1109:00LHR - VTE
3 stops27h 00mVietnam Airlines
lør. 7/1211:30VTE - LHR
3 stops26h 45mVietnam Airlines
Deal found 29/5£912
lør. 16/1111:00LHR - VTE
2 stops25h 00mVietnam Airlines
lør. 7/1219:45VTE - LHR
1 stop18h 30mVietnam Airlines
Deal found 29/5£924
lør. 16/1111:00LHR - VTE
2 stops25h 00mVietnam Airlines
lør. 7/1219:45VTE - LHR
1 stop18h 30mVietnam Airlines
Deal found 30/5£929
ons. 6/1109:00LHR - VTE
3 stops27h 00mVietnam Airlines
man. 24/311:30VTE - LHR
3 stops50h 45mVietnam Airlines
Deal found 28/5£3,381
tir. 26/1111:00LHR - VTE
3 stops25h 00mVietnam Airlines
ons. 29/111:30VTE - LHR
3 stops50h 45mVietnam Airlines
Deal found 30/5£3,613
tir. 26/1111:00LHR - VTE
3 stops25h 00mVietnam Airlines
ons. 29/111:30VTE - LHR
3 stops50h 45mVietnam Airlines
Deal found 29/5£3,654

Heathrow to Vientiane 2024 flight deals

Discover exclusive flight deals for travel between Heathrow and Vientiane in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 908,271 searches. Data last updated 30 maj 2024.
Listed are some of the best fares we've found on flights departing from London to Vientiane in 2024. Check back in a little while for more flight options.
lør. 2/1121:00LHR - VTE
2 stops32h 05mMultiple Airlines
fre. 22/1113:05VTE - LHR
3 stops35h 25mMultiple Airlines
Deal found 30/5£716
man. 14/1012:10LHR - VTE
2 stops48h 00mChina Southern
lør. 26/1019:10VTE - LHR
1 stop29h 05mChina Southern
Deal found 30/5£766
man. 14/1022:10LHR - VTE
1 stop38h 00mChina Southern
lør. 26/1019:10VTE - LHR
1 stop29h 05mChina Southern
Deal found 30/5£767
lør. 2/1108:35LHR - VTE
2 stops21h 30mMultiple Airlines
fre. 22/1119:45VTE - LHR
2 stops33h 15mMultiple Airlines
Deal found 30/5£862
lør. 2/1121:35LHR - VTE
1 stop15h 10mThai Airways
fre. 22/1120:30VTE - LHR
1 stop16h 50mThai Airways
Deal found 30/5£870
søn. 13/1014:45LHR - VTE
2 stops25h 35mChina Eastern
lør. 26/1023:20VTE - LHR
1 stop25h 10mChina Eastern
Deal found 30/5£884
søn. 13/1014:45LHR - VTE
2 stops25h 35mChina Eastern
lør. 26/1010:40VTE - LHR
3 stops37h 50mChina Eastern
Deal found 30/5£886
lør. 16/1109:00LHR - VTE
3 stops27h 00mVietnam Airlines
lør. 7/1219:45VTE - LHR
1 stop18h 30mVietnam Airlines
Deal found 30/5£892
søn. 13/1012:30LHR - VTE
1 stop18h 10mThai Airways
lør. 26/1020:30VTE - LHR
1 stop16h 50mThai Airways
Deal found 30/5£898

One-way flights to Vientiane from Heathrow

Search for one-way flight options from Heathrow to Vientiane. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 908,271 searches. Data last updated 30 maj 2024.
If you're seeking multiple options on one-way flights from London to Vientiane, be sure to check out these deals, which are updated often. Those seeking round-trip flights from London to Vientiane should utilise the search form at the top of the page.
ons. 31/707:05LHR - VTE
2 stops26h 20mMultiple Airlines
Deal found 30/5£457
lør. 17/821:50LHR - VTE
3 stops27h 45mMultiple Airlines
Deal found 30/5£477
man. 11/1106:45LHR - VTE
3 stops30h 00mMultiple Airlines
Deal found 29/5£481
lør. 17/809:45LHR - VTE
2 stops23h 40mMultiple Airlines
Deal found 30/5£488
man. 11/1121:00LHR - VTE
2 stops32h 05mMultiple Airlines
Deal found 29/5£513
ons. 31/707:05LHR - VTE
3 stops24h 00mMultiple Airlines
Deal found 30/5£526
tir. 30/715:35LHR - VTE
2 stops41h 50mMultiple Airlines
Deal found 30/5£532
tir. 30/721:05LHR - VTE
3 stops36h 20mMultiple Airlines
Deal found 30/5£532
tir. 30/718:10LHR - VTE
3 stops45h 40mMultiple Airlines
Deal found 29/5£569

Find flights from Heathrow to Vientiane within your budget

Customise your flight search to find flights from Heathrow to Vientiane 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 908,271 searches. Data last updated 30 maj 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£751 - £901

Route

Depart

Return

Price

London HeathrowVientiane Wattay

LHR - VTE

LHRVTE

London Heathrow

lør. 2/11

1 stop18h 20m

Vientiane Wattay

fre. 22/11

2 stops61h 50m

£751

London HeathrowVientiane Wattay

LHR - VTE

LHRVTE

London Heathrow

lør. 2/11

2 stops29h 40m

Vientiane Wattay

fre. 22/11

3 stops59h 25m

£756

London HeathrowVientiane Wattay

LHR - VTE

LHRVTE

London Heathrow

lør. 2/11

2 stops21h 30m

Vientiane Wattay

fre. 22/11

2 stops31h 05m

£860

London HeathrowVientiane Wattay

LHR - VTE

LHRVTE

London Heathrow

lør. 2/11

2 stops21h 30m

Vientiane Wattay

fre. 22/11

3 stops50h 05m

£866

London HeathrowVientiane Wattay

LHR - VTE

LHRVTE

London Heathrow

man. 1/7

3 stops29h 50m

Vientiane Wattay

tor. 4/7

3 stops25h 10m

£885

London HeathrowVientiane Wattay

LHR - VTE

LHRVTE

London Heathrow

lør. 16/11

3 stops27h 00m

Vientiane Wattay

lør. 7/12

1 stop18h 30m

£892

London HeathrowVientiane Wattay

LHR - VTE

LHRVTE

London Heathrow

lør. 16/11

3 stops29h 40m

Vientiane Wattay

lør. 7/12

1 stop18h 30m

£895

London HeathrowVientiane Wattay

LHR - VTE

LHRVTE

London Heathrow

lør. 2/11

1 stop15h 10m

Vientiane Wattay

fre. 22/11

1 stop16h 50m

£898

London HeathrowVientiane Wattay

LHR - VTE

LHRVTE

London Heathrow

lør. 2/11

1 stop15h 10m

Vientiane Wattay

fre. 22/11

1 stop16h 50m

£901

Flights are sorted by cheapest first

Deals found on 29/5

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

Use this chart to determine the cheapest time to fly return from Heathrow to Vientiane. Price data was last updated on 26 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their London Heathrow Airport to Vientiane flight should consider departing on Monday evenings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Heathrow to Vientiane

Have a flexible travel schedule? Discover the best time to fly to Vientiane from Heathrow 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.

Temperature and rainfall in Vientiane by month

Plan your trip to Vientiane by taking into account the average temperature and rainfall totals by month.

VTE

Temperature

22 - 29 °C

Reviews of airlines servicing Vientiane

Get insights into the airlines that provide service to Vientiane. 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 Vientiane. Reviews last updated 30 maj 2024.
Peruse reviews from past customers who have flown with China Eastern, Vietnam Airlines and Thai Airways from London to Vientiane to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
8.0
Very Good
488 reviews
Check prices

Crew

8.4

Overall

8.0

Boarding

8.0

Entertainment

7.2

Food

7.5

Comfort

7.6

Reviews

1 / 10

staff were helpful and friendly as always. Plane was an older model which was not as good,as an xperience on out out going flight for comfort.

Thai Airways
8.0
Very Good
488 reviews
Thai Airways
8.0
Very Good
488 reviews
Check prices

Crew

8.4

Overall

8.0

Boarding

8.0

Entertainment

7.2

Food

7.5

Comfort

7.6

Reviews

1 / 10

staff were helpful and friendly as always. Plane was an older model which was not as good,as an xperience on out out going flight for comfort.

Vietnam Airlines
7.7
Good
289 reviews
Thai Airways
8.0
Very Good
488 reviews
Check prices

Crew

8.4

Overall

8.0

Boarding

8.0

Entertainment

7.2

Food

7.5

Comfort

7.6

Reviews

1 / 10

staff were helpful and friendly as always. Plane was an older model which was not as good,as an xperience on out out going flight for comfort.

Air France
7.5
Good
1,730 reviews
Thai Airways
8.0
Very Good
488 reviews
Check prices

Crew

8.4

Overall

8.0

Boarding

8.0

Entertainment

7.2

Food

7.5

Comfort

7.6

Reviews

1 / 10

staff were helpful and friendly as always. Plane was an older model which was not as good,as an xperience on out out going flight for comfort.

China Eastern
7.3
Good
484 reviews
Thai Airways
8.0
Very Good
488 reviews
Check prices

Crew

8.4

Overall

8.0

Boarding

8.0

Entertainment

7.2

Food

7.5

Comfort

7.6

Reviews

1 / 10

staff were helpful and friendly as always. Plane was an older model which was not as good,as an xperience on out out going flight for comfort.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Vientiane. 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 into for flights to Vientiane from London Heathrow?

    Vientiane Wattay (VTE), located 2.8 mi from the city center, is the airport you fly into when you book flights from London Heathrow to Vientiane. 5 airlines have flights to Wattay from London Heathrow on a regular basis. Booking flights from London Heathrow to Vientiane Wattay should not be difficult; the airport handles an average of 0 inbound flights from London Heathrow per day.

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

    Yes, there are multiple flights from London Heathrow Airport to Vientiane for under £800. The cheapest flight booked recently is on China Eastern for just £751, but on average you can expect to pay £911.

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

    Currently priced at £751, China Eastern will fly you from London Heathrow Airport to Vientiane and back. In addition to China Eastern, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Vietnam Airlines and Thai Airways - these airlines can fly you to your destination from £892 and £898, respectively. You may be able to fly from London Heathrow Airport to Vientiane for 22% less than the average price by searching for these airlines.

  • What does LHR to VTE mean?

    This is defined as London Heathrow Airport (LHR) and Vientiane Wattay Airport (VTE). Codes like Vientiane Wattay Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Heathrow to Vientiane that include extra baggage allowance?

    The amount of baggage you can bring on your Heathrow to Vientiane flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Heathrow to Vientiane with specific airlines?

    Yes, Cheapflights allows you to browse and filter Heathrow to Vientiane flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Heathrow to Vientiane?

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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.

  • Can I find deals for flights from Heathrow to Vientiane that allow pets onboard?

    Many airlines flying from Heathrow to Vientiane offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Heathrow to Vientiane?

    Yes, you can often find last-minute deals on Heathrow to Vientiane flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London Heathrow Airport to Vientiane flight deals updated?

    The London Heathrow Airport to Vientiane flight deals you see on this page were last updated on 30/5.

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

    The most popular airlines flying from London Heathrow Airport to Vientiane are China Southern, China Eastern and Singapore Airlines. Something to consider prior to booking your flight.

See more FAQs

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Alternative routes for Heathrow to Vientiane
See prices for flight routes from nearby airports that may be better suited for you.

Gatwick to Vientiane flights
Heathrow to Luang Prabang flights
Gatwick to Luang Prabang flights
Stansted to Luang Prabang flights
Stansted to Vientiane flights
London City to Vientiane flights

Top 5 airlines flying from Heathrow to Vientiane

Discover the top 5 airlines that operate flights from Heathrow to Vientiane. 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 908,271 searches. Data last updated 30 maj 2024.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£451Average£643FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapest£631Average£809FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Singapore AirlinesCheapest£739Average£1,198FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Vietnam AirlinesCheapest£760Average£804FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Thai AirwaysCheapest£859Average£1,031FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
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Search flights from Heathrow to Vientiane by cabin class

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

When you search for this flight from Heathrow to Vientiane, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Vientiane by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily find flights from Heathrow to Vientiane with no change fees.

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

Yes! Start tracking prices for Heathrow to Vientiane flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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