Cheap flights from London, United Kingdom to Vientiane, Laos

Flights starting at £388. Choose between Lao Airlines, Thai AirAsia, or Ryanair to find the best price.

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How much do flights to Vientiane cost?

Key info about flying to Vientiane

Depart from
Gatwick
Arrive to
Wattay International
Average flights per week
401
Flight distance

Check-in for a flight from London to Vientiane

NameCarrier codeIATA CodePassport needed during booking
Lao AirlinesLAOQVYes
Thai AirAsiaAIQFDNo
RyanairRYRFRNo
Air ArabiaABYG9No
China Eastern AirlinesCESMUYes

Weather in Vientiane

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January28°C17°C
February32°C20°C
March35°C23°C
April36°C25°C
May34°C25°C
June31°C25°C
July30°C24°C
August30°C24°C
September30°C23°C
October30°C22°C
November30°C20°C
December28°C17°C
Hottest Month
36°C
April
Coldest month
17°C
January
Sunny days
241
days per year

14 day forecast

Thursday
12 Dec
30°C20°C
19 Dec
30°C17°C
Friday
13 Dec
26°C21°C
20 Dec
30°C18°C
Saturday
14 Dec
25°C18°C
21 Dec
27°C14°C
Sunday
15 Dec
25°C16°C
22 Dec
27°C14°C
Monday
16 Dec
26°C14°C
23 Dec
27°C14°C
Tuesday
17 Dec
27°C16°C
24 Dec
27°C15°C
Wednesday
18 Dec
28°C16°C
25 Dec
27°C15°C

Travel tips & how to get from London to Vientiane

The cheapest price of a one-way ticket from London to Vientiane is £330. Round trip fares cost between £638 at the lowest and £822 at most.
Travelers usually depart from Gatwick, Heathrow, London Stansted, Luton, or London City when they travel from London to Vientiane. The most popular airlines for this route are Lao Airlines, Thai AirAsia, Ryanair, Air Arabia, and China Eastern Airlines. London and Vientiane have 401 direct flights per week.

Frequently asked questions

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What flights operate between London and Vientiane?
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What time do nonstop (direct) flights between London and Vientiane depart?
What time do nonstop (direct) flights between London and Vientiane arrive?
What time do flights between London and Vientiane depart?
What time do flights between London and Vientiane arrive?

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