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 24 minutes one way and costs US$2,058 for the round trip.

Most popular route
London Heathrow Airport (LHR) to Wattay International Airport (VTE)
Average flight time
18 hours 24 minutes
Average round-trip price
US$2,058
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
  • Qatar Airways
  • Singapore Airlines
  • Emirates
  • Etihad Airways
  • Turkish Airlines
  • Eva Air
  • Norwegian
  • Lufthansa
  • Easyjet

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