Find a great deal and save up to 6% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London Heathrow Airport to Laos within the next two weeks, with the cheapest ticket starting at £594.
May can be a great time to fly to Laos from London Heathrow Airport with a flight ticket averaging about £920. Cheapflights users have found deals in the month of May for as cheap as £538. The most expensive prices can be found in the month of August.
When flying from London Heathrow Airport to Laos, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
£828 - £1,173
Route
Depart
Return
Price
London HeathrowVientiane Wattay
LHR - VTE
LHRVTE
London Heathrow
Wed 22/5
1 stop38h 00m
Vientiane Wattay
Sun 26/5
2 stops29h 20m
London HeathrowVientiane Wattay
LHR - VTE
LHRVTE
London Heathrow
Sun 30/6
1 stop16h 20m
Vientiane Wattay
Sun 21/7
1 stop25h 20m
London HeathrowVientiane Wattay
LHR - VTE
LHRVTE
London Heathrow
Sun 30/6
2 stops28h 45m
Vientiane Wattay
Sun 21/7
1 stop25h 20m
London HeathrowLuang Prabang
LHR - LPQ
LHRLPQ
London Heathrow
Wed 5/6
2 stops33h 10m
Luang Prabang
Sun 9/6
2 stops24h 00m
London HeathrowVientiane Wattay
LHR - VTE
LHRVTE
London Heathrow
Fri 28/6
1 stop38h 00m
Vientiane Wattay
Fri 12/7
1 stop30h 00m
London HeathrowVientiane Wattay
LHR - VTE
LHRVTE
London Heathrow
Wed 22/5
1 stop33h 50m
Vientiane Wattay
Sun 26/5
1 stop27h 20m
London HeathrowVientiane Wattay
LHR - VTE
LHRVTE
London Heathrow
Wed 22/5
2 stops56h 50m
Vientiane Wattay
Sun 26/5
3 stops38h 00m
London HeathrowLuang Prabang
LHR - LPQ
LHRLPQ
London Heathrow
Wed 5/6
1 stop32h 40m
Luang Prabang
Sun 9/6
1 stop24h 30m
London HeathrowVientiane Wattay
LHR - VTE
LHRVTE
London Heathrow
Mon 8/7
1 stop20h 45m
Vientiane Wattay
Sat 10/8
1 stop23h 00m
No data available for this route at this time. Please check back soon.
Food
Crew
Comfort
Entertainment
Boarding
Overall
Reviews
They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.
Food
Crew
Comfort
Entertainment
Boarding
Overall
Reviews
They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.
Food
Crew
Comfort
Entertainment
Boarding
Overall
Reviews
They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.
Food
Crew
Comfort
Entertainment
Boarding
Overall
Reviews
They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.
Food
Crew
Comfort
Entertainment
Boarding
Overall
Reviews
They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.
Food
Crew
Comfort
Entertainment
Boarding
Overall
Reviews
They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.
Cheapflights helps you search for flights from Heathrow to Laos via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Laos.
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Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Laos from Heathrow today and book when prices fit your budget.