Search flights from London (LON) to Vientiane (VTE)

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Cheapest flights to Vientiane

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from London to Vientiane: things to know

The most popular route is from London Heathrow Airport in London to Wattay International Airport in Vientiane. On average this flight takes 18 hours 35 minutes one way and costs US$2,109 for the round trip.

Most popular route
London Heathrow Airport (LHR) to Wattay International Airport (VTE)
Average flight time
18 hours 35 minutes
Average round-trip price
US$2,109
Fly from London to Vientiane
13 airlines

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Airlines that fly from London to Vientiane

Airline options may vary according to recently booked flights and your search terms

  • Thai Airways
  • China Eastern Airlines
  • Vietnam Airlines
  • China Southern Airlines
  • Emirates
  • Qatar Airways
  • Singapore Airlines
  • Eva Air
  • Turkish Airlines
  • Etihad Airways
  • Norwegian
  • Easyjet
  • Lufthansa

Frequently asked questions

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Flights from the United Kingdom to Laos

Flexible on where to fly from? the United Kingdom also has many flight options for Laos.

Hotels in Vientiane

A popular choice with visitors to Laos.

Flights from London to Laos

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Flights to Vientiane

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