Find flights
When to book
FAQs

Cheap flights from Vientiane to London from £310

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
VTE — LON
28 Jul — 4 Aug1
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 28 June 2026.

Fri 14/809:30
VTE
-
LGW
2 stops27h 10m
China Eastern
Thu 20/818:00
LGW
-
VTE
1 stop24h 05m
China Eastern
Deal found 27/6£661
Fri 14/817:45
VTE
-
LHR
2 stops30h 55m
China Eastern
Thu 20/821:20
LHR
-
VTE
2 stops33h 25m
China Eastern
Deal found 27/6£697
Fri 14/815:50
VTE
-
LGW
1 stop29h 35m
China Southern
Thu 20/811:10
LGW
-
VTE
1 stop17h 20m
China Southern
Deal found 27/6£738
Sun 9/815:50
VTE
-
LHR
1 stop33h 30m
China Southern
Sun 16/822:10
LHR
-
VTE
1 stop30h 20m
China Southern
Deal found 25/6£770
Sun 9/815:50
VTE
-
LHR
2 stops32h 50m
China Eastern
Sun 16/821:20
LHR
-
VTE
3 stops33h 25m
China Eastern
Deal found 25/6£775
Fri 14/815:50
VTE
-
LHR
1 stop33h 30m
China Southern
Thu 20/822:10
LHR
-
VTE
1 stop30h 20m
China Southern
Deal found 27/6£776
Sun 20/907:20
VTE
-
LHR
2 stops29h 40m
Multiple Airlines
Tue 6/1014:45
LHR
-
VTE
2 stops25h 25m
Multiple Airlines
Deal found 27/6£805
Sun 9/811:30
VTE
-
LHR
1 stop37h 50m
Multiple Airlines
Sun 16/817:00
LHR
-
VTE
2 stops20h 45m
Multiple Airlines
Deal found 25/6£889
Fri 14/813:50
VTE
-
LHR
3 stops34h 55m
Multiple Airlines
Thu 20/814:45
LHR
-
VTE
3 stops34h 50m
Multiple Airlines
Deal found 27/6£1,063

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 28 June 2026.

Round-trip from

£661

One-way from

£310
China Eastern
  • China Eastern
  • 14/8-20/8
  • 3 total stops
  • 51h 15m total
  • Vientiane to London
Search Deals
China Eastern
  • China Eastern
  • 15/7
  • 1 total stop
  • 23h 35m 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 28 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
Fastest return journey

VientianeLondon

VTE - LGW

VTELGW

Vientiane Wattay

Fri 14/8

09:30-06:40

2 stops27h 10m

London Gatwick

Thu 20/8

18:00-00:05

1 stop24h 05m

£661

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Tue 8/9

09:30-18:40

2 stops39h 10m

London Heathrow

Tue 22/9

21:20-00:05

1 stop20h 45m

£714

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Sun 9/8

15:50-19:20

1 stop33h 30m

London Heathrow

Sun 16/8

22:10-10:30

1 stop30h 20m

£770

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Tue 15/9

09:20-12:45

2 stops33h 25m

London Heathrow

Tue 29/9

09:30-18:25

3 stops26h 55m

£776

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Fri 14/8

15:50-19:20

1 stop33h 30m

London Heathrow

Thu 20/8

22:10-10:30

1 stop30h 20m

£776

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Sun 20/9

07:20-07:00

2 stops29h 40m

London Heathrow

Tue 6/10

14:45-22:10

2 stops25h 25m

£805

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Sun 9/8

11:30-19:20

1 stop37h 50m

London Heathrow

Sun 16/8

17:00-19:45

2 stops20h 45m

£889
Cheapest one-way

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Wed 15/7

01:05-18:40

1 stop23h 35m

£310

VientianeLondon

VTE - LGW

VTELGW

Vientiane Wattay

Thu 16/7

09:30-06:40

2 stops27h 10m

£311

VientianeLondon

VTE - LHR

VTELHR

Vientiane Wattay

Thu 16/7

11:20-20:00

3 stops38h 40m

£317

Flights are sorted by cheapest return flights first.

Deals found on 24/6

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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 and China Southern fly from Vientiane to London in about 27h 10m. The time it takes to get you to your destination can typically vary by up to 6h 20m. There are 5782 mi between Vientiane and London. This flight may include one or multiple stops.

  • 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Milton Keynes
Wembley
Luton
Gatwick
Croydon
Ilford
Slough
Hayes
Brentford
Colchester
Kingston upon Thames
Eastbourne
Watford
Southall
Romford
Ipswich
Borehamwood
Folkestone
Southend-on-Sea

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 Vientiane to London

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.