Weekly, there are 125 flights connecting Vientiane to London. We've gone through them all to help you find the right flight for you. If you can't find what you're looking for, consider widening your search by looking at flights from a different airport.
Generally, London Heathrow (LHR) is the most popular choice for flights to Vientiane. And the most popular airlines are Qatar Airways, Thai Airways International & Thai Airways International. But when you fly is just as important as who you fly with. If you're flexible on dates, try searching by month to see when the cheapest flights are.
The 9321 km journey from London to Vientiane takes at least 16 hrs 20 mins. On average, Qatar Airways have the cheapest flights, but check your search results, as this isn’t always the case. Another way to get a cheap flight is to book last minute – but this does mean you may not be able to get the exact flights you want.
Today alone, we’ve scanned 311 flights worldwide to bring you the best flight deals in one place. Did you know you can also compare hotel and car hire prices in Laos with Netflights? Take a look to get an idea of prices in Vientiane.