COVID-19: Please click here for latest updates, including airline refund policies

Cheap flights from London Heathrow to Vientiane

from as little as £935

6 nights in Vientiane, departing London Heathrow on 14 / Jun / 2021 with Lufthansa (price found 32 hours ago)

Subject to availability, prices correct of the last 24 hours
Vientiane
  1. Flights
  2. Asia
  3. Laos
  4. Vientiane Flights
  5. Vientiane from London Heathrow

Cheap return flights from London Heathrow to Vientiane

Find the best deals

The London Heathrow / Vientiane route

All 9325 km of it

Cheap flight deals for this route

See what's hot at the moment

Vientiane flight facts

What you need to know

Alternative flights from the UK to Vientiane

Check out prices for other routes
from £935 pp
Find flights
from £800 pp
Find flights
from £818 pp
Find flights
search for price
Find flights
search for price
Find flights
search for price
Find flights
search for price
Find flights

Alternative flights from London Heathrow

You might find cheaper flights nearby
from £574 pp
Find flights
from £414 pp
Find flights
from £551 pp
Find flights
from £537 pp
Find flights
from £621 pp
Find flights
from £530 pp
Find flights
Vientiane

Today alone, Netflights has searched over 73 flights. 14 / Jun / 2021 is currently the lowest priced day of the year to fly the London Heathrow/Vientiane route. There are around 21 flights on any given week from the UK to Vientiane and the cheapest month to fly right now is June.

Min / Max Temperature (°C)
LOWEST

17 °C

AVG

26 °C

HIGHEST

33 °C

Rainfall (mm)
LOWEST

10 mm

AVG

55 mm

HIGHEST

120 mm

Key facts about Vientiane

How to get cheap flights from London Heathrow to Vientiane

Tips and advice from our flight experts

Search for cheap flights and last-minute deals with Netflights. We've scanned all the flights from London Heathrow to Vientiane, across the three airlines that offer this route. We've found that 14 / Jun / 2021 is the cheapest date to travel at the moment, but it's best to go through the results to see which flight suits you.

The most popular airlines offering flights to Vientiane are Lufthansa, Austrian Airlines & All Nippon. Lufthansa is the most popular one, but that doesn’t mean their flights will be the cheapest. If you can't find a flight time that suits you, why not look at flying out from a different airport?

Your flight from London Heathrow to Vientiane will take at least 18 hrs 15 mins. On average, it takes 24 hrs 5 mins to fly the 9325 km distance. Take a look at flight times to see which one works best for you.

You can also search by month, which will reveal the cheapest time of the week to fly.

Other popular destinations near Vientiane

Where other people are flying to

Context Id: 78831f2c-e245-4173-9424-d832340f6d70