Popular in | August |
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Cheapest in | May |
Average price | £633 |
Round-trip from | £604 |
Sunday is generally a great day to depart. Flying on this day could help you save up to 19%.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 6% on flights from London Heathrow Airport to Vientiane compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £596. For sooner than that we have options available in the next 3 days from £596.
Due to multiple factors, expect to potentially pay more when booking in August. For low rates, May can be a great choice for travel to Vientiane. Flights to Vientiane from London Heathrow Airport in May are about £922 on average during May, but can be found for as low as £539.
One of the essential ways to save on airfare from London Heathrow Airport to Vientiane is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 15% on airfare.
Fly from
Fly to
Budget
£560 - £1,342
Route
Depart
Return
Price
London HeathrowVientiane Wattay
LHR - VTE
LHRVTE
London Heathrow
ons. 12/6
2 stops39h 35m
Vientiane Wattay
ons. 19/6
2 stops52h 15m
London HeathrowVientiane Wattay
LHR - VTE
LHRVTE
London Heathrow
ons. 12/6
1 stop19h 00m
Vientiane Wattay
ons. 19/6
1 stop25h 20m
London HeathrowVientiane Wattay
LHR - VTE
LHRVTE
London Heathrow
ons. 12/6
2 stops41h 40m
Vientiane Wattay
ons. 19/6
1 stop25h 20m
London HeathrowVientiane Wattay
LHR - VTE
LHRVTE
London Heathrow
tor. 6/6
1 stop19h 00m
Vientiane Wattay
man. 17/6
1 stop25h 20m
London HeathrowVientiane Wattay
LHR - VTE
LHRVTE
London Heathrow
tor. 6/6
2 stops21h 40m
Vientiane Wattay
man. 17/6
2 stops26h 50m
London HeathrowVientiane Wattay
LHR - VTE
LHRVTE
London Heathrow
tor. 6/6
2 stops36h 35m
Vientiane Wattay
man. 17/6
1 stop25h 20m
London HeathrowVientiane Wattay
LHR - VTE
LHRVTE
London Heathrow
søn. 13/10
3 stops31h 00m
Vientiane Wattay
lør. 26/10
3 stops26h 45m
London HeathrowVientiane Wattay
LHR - VTE
LHRVTE
London Heathrow
man. 14/10
1 stop16h 20m
Vientiane Wattay
lør. 26/10
1 stop23h 50m
London HeathrowVientiane Wattay
LHR - VTE
LHRVTE
London Heathrow
fre. 28/6
1 stop18h 45m
Vientiane Wattay
tir. 16/7
1 stop23h 00m
VTE Temperature | 22 - 29 °C |
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Food
Boarding
Comfort
Entertainment
Crew
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
Boarding
Comfort
Entertainment
Crew
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
Boarding
Comfort
Entertainment
Crew
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
Boarding
Comfort
Entertainment
Crew
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
Boarding
Comfort
Entertainment
Crew
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.
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