£450 Cheap flights to Laos
This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Laos departing on 30/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Flights to Vientiane
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Search all flight deals to Luang PrabangFind the cheapest flights from the United Kingdom to Laos
Recent return flight deals from the United Kingdom to Laos
Recent one-way flight deals from the United Kingdom to Laos
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Laos flights insights and trends
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How long is the flight from United Kingdom to Laos?
The flight from United Kingdom to Laos depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from London Heathrow (a popular airport in United Kingdom) to Vientiane Wattay (the most popular airport in Laos), then the flight time is 16h 30m on average. If you fly from Manchester (another popular airport in United Kingdom) to Vientiane Wattay, then the average flight time is 47h 45m.
What are the most popular cities to visit in Laos?
Some of the world’s most well-travelled cities are in Laos. The most popular city to travel to in Laos is Vientiane, which momondo users choose as their landing destination 68% more often than other cities. The next most popular cities in Laos are Luang Prabang and Pakse.
Cheapest flights to cities in Laos
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Cheap Laos flight deals and tips
Summary info about Laos flight prices, duration and airlines
Best One-Way Price | £383 |
|---|---|
Best Round-Trip Price | £450 |
Fastest flight time | 19h 20m |
Frequently asked questions about flying to Laos
What is the best airport to land at to visit Night Market?
When visiting Night Market in Luang Prabang, the closest airport is Luang Prabang Airport.
What is the cheapest flight to Laos?
The cheapest flights to Laos recently found by momondo users are £47 with Lao Airlines, £82 with Thai AirAsia, and £124 with Bangkok Airways.
Which airlines fly to Laos?
There are a total of 4 airlines that operate flight routes to Laos, with Thai Airways being the most popular option. An estimated 43% of those flying into Laos choose to fly with Thai Airways. If you’re unable to find tickets with Thai Airways, then China Eastern and China Southern are also popular airlines to fly with.
What is the most popular airport in Laos to fly to?
Vientiane Wattay is the most popular airport in Laos to fly to at the moment. Out of all our users who flew to Laos in the past year, 82% of them chose to fly into Vientiane’s Vientiane Wattay airport. Keep in mind that there may be other airports within Laos that are also a great option to fly to.
What is the best day of the week to fly to Laos?
If your travel plans are flexible and you’re looking to save money on flights to Laos, then be sure to book your departure on a Saturday. Flying out on a Saturday, as well as a Thursday, is your best option. Departing on a Wednesday tends to be the most expensive day of the week to fly to Laos.
When did momondo last update prices for flights to Laos?
Prices for flights to Laos refresh daily.
How many operators does momondo search for flights to Laos?
There are 9 operators available for flights to Laos as of June 2025.
How old do you have to be to fly to Laos?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Laos.
What documentation or ID do you need to fly to Laos?
The required travel and health documents for your Laos trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Laos. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal to Laos?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Laos.
Can I find flights to Laos with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Laos with this policy.
How can momondo help me find flights to Laos?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Laos.
I’m not ready to book a flight to Laos right now. Can momondo alert me if prices change?
Price alerts on flights to Laos are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.