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Cheap flights from Vientiane to London from £303

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 17/7. Fares are subject to change and may not be available on all flights or dates of travel.
VTE — LON
15 Jul — 22 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Vientiane to London

Enter your travel dates to find the best prices.

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 15 June 2026.

Fri 16/1001:05
VTE
-
LHR
1 stop23h 35m
China Eastern
Fri 30/1021:00
LHR
-
VTE
1 stop20h 05m
China Eastern
Deal found 15/6£692
Wed 8/713:45
VTE
-
LGW
3 stops22h 55m
China Eastern
Wed 15/711:35
LGW
-
VTE
3 stops43h 10m
China Eastern
Deal found 13/6£766
Fri 10/701:05
VTE
-
LGW
1 stop19h 55m
China Eastern
Fri 31/711:35
LGW
-
VTE
3 stops43h 10m
China Eastern
Deal found 11/6£768
Sun 26/710:30
VTE
-
LHR
2 stops38h 10m
China Eastern
Sun 2/821:20
LHR
-
VTE
1 stop20h 45m
China Eastern
Deal found 11/6£769
Sun 26/710:30
VTE
-
LGW
3 stops26h 10m
China Eastern
Sun 2/811:35
LGW
-
VTE
1 stop30h 30m
China Eastern
Deal found 11/6£771
Wed 15/715:50
VTE
-
LHR
3 stops35h 35m
Multiple Airlines
Tue 21/715:25
LHR
-
VTE
2 stops26h 40m
Multiple Airlines
Deal found 15/6£860
Wed 15/717:45
VTE
-
LHR
2 stops30h 55m
China Eastern
Tue 21/721:20
LHR
-
VTE
1 stop20h 45m
China Eastern
Deal found 15/6£877
Sun 26/711:30
VTE
-
LGW
1 stop25h 00m
China Southern
Sun 2/811:00
LGW
-
VTE
1 stop21h 45m
China Southern
Deal found 11/6£895
Wed 8/720:30
VTE
-
LHR
2 stops30h 10m
Multiple Airlines
Wed 15/718:10
LHR
-
VTE
2 stops36h 30m
Multiple Airlines
Deal found 13/6£930
Wed 15/711:30
VTE
-
LHR
1 stop37h 50m
China Southern
Tue 21/722:10
LHR
-
VTE
1 stop34h 35m
China Southern
Deal found 15/6£932
Wed 8/720:20
VTE
-
LCY
2 stops18h 20m
Multiple Airlines
Wed 15/709:15
LCY
-
VTE
2 stops19h 20m
Multiple Airlines
Deal found 13/6£3,366

Find flight deals from Vientiane to London

Discover tips and strategies to find the most affordable flight options for your journey from Vientiane (VTE) to London (LON). 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 15 June 2026.

Round-trip from

£660

One-way from

£303
China Eastern
  • China Eastern
  • 16/10-30/10
  • 2 total stops
  • 59h 40m total
  • Vientiane to London
Search Deals
China Eastern
  • China Eastern
  • 17/7
  • 2 total stops
  • 30h 55m total
  • Vientiane to London
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Vientiane to London 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 858,174 searches. Data last updated 15 June 2026.
Use the filters below to find and compare flights from Vientiane to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Fri 16/10

01:05-18:40

1 stop23h 35m

London Heathrow

Fri 30/10

21:00-00:05

1 stop20h 05m

£692

VientianeLondon

VTE - LGW

VTELGW

Vientiane Wattay

Wed 8/7

13:45-06:40

3 stops22h 55m

London Gatwick

Wed 15/7

11:35-12:45

3 stops43h 10m

£766

VientianeLondon

VTE - LGW

VTELGW

Vientiane Wattay

Fri 10/7

01:05-15:00

1 stop19h 55m

London Gatwick

Fri 31/7

11:35-12:45

3 stops43h 10m

£768

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Sun 26/7

10:30-18:40

2 stops38h 10m

London Heathrow

Sun 2/8

21:20-00:05

1 stop20h 45m

£769

VientianeLondon

VTE - LGW

VTELGW

Vientiane Wattay

Sun 26/7

10:30-06:40

2 stops26h 10m

London Gatwick

Sun 2/8

17:55-00:05

1 stop24h 10m

£819

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Wed 15/7

17:45-18:40

2 stops30h 55m

London Heathrow

Tue 21/7

21:20-00:05

1 stop20h 45m

£877

VientianeLondon

VTE - LGW

VTELGW

Vientiane Wattay

Sat 11/7

11:30-19:40

1 stop38h 10m

London Gatwick

Fri 31/7

22:10-14:45

1 stop34h 35m

£918

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Sun 26/7

11:30-19:20

1 stop37h 50m

London Heathrow

Sun 2/8

22:10-14:45

1 stop34h 35m

£943

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Wed 8/7

17:45-18:40

2 stops30h 55m

London Heathrow

Wed 15/7

22:00-20:30

1 stop16h 30m

£1,015

VientianeLondon

VTE - LGW

VTELGW

Vientiane Wattay

Wed 8/7

15:50-06:30

1 stop20h 40m

London Gatwick

Wed 15/7

11:00-10:30

1 stop17h 30m

£1,037

Flights are sorted by cheapest return flights first.

Deals found on 14/6

Showing 1-10 of 26 resultsSorted by cheapest first
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Best time to book a flight from Vientiane to London

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

Cheapflights Insights

Everything you need to know about your flight from Vientiane to London
No data available for this route at this time. Please check back soon.

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?

    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.

  • How long is the flight from Vientiane to London?

    Airlines like China Eastern fly from Vientiane to London in about 23h 35m. The time it takes to get you to your destination can typically vary by up to . There are 5786 mi between Vientiane and London.

  • What are the most popular routes from Vientiane to London?

    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.

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

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

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

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

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

    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.

See more FAQs

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Alternative routes for Vientiane to London

See prices for flight routes from nearby airports that may be better suited for you.
Luang Prabang to Heathrow flights
Luang Prabang to Gatwick flights
Vientiane to Gatwick flights
Vientiane to Heathrow flights
Vientiane to Manchester flights

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 Vientiane to London?

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.

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

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.

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

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.

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

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.

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