Popular in | August |
---|---|
Cheapest in | May |
Average price | £642 |
Round-trip from | £613 |
Sunday is generally a great day to depart. Flying on this day could help you save up to 23%.
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 £604. For sooner than that we have options available in the next 3 days from £604.
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 £957 on average during May, but can be found for as low as £547.
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
£606 - £972
Route
Depart
Return
Price
London HeathrowVientiane Wattay
LHR - VTE
LHRVTE
London Heathrow
Mon 20/5
2 stops39h 35m
Vientiane Wattay
Wed 12/6
2 stops52h 15m
London HeathrowVientiane Wattay
LHR - VTE
LHRVTE
London Heathrow
Mon 20/5
1 stop38h 00m
Vientiane Wattay
Wed 12/6
1 stop30h 00m
London HeathrowVientiane Wattay
LHR - VTE
LHRVTE
London Heathrow
Wed 29/5
1 stop19h 00m
Vientiane Wattay
Mon 24/6
1 stop25h 20m
London HeathrowVientiane Wattay
LHR - VTE
LHRVTE
London Heathrow
Wed 29/5
1 stop19h 00m
Vientiane Wattay
Mon 24/6
3 stops38h 00m
London HeathrowVientiane Wattay
LHR - VTE
LHRVTE
London Heathrow
Mon 20/5
2 stops30h 20m
Vientiane Wattay
Wed 12/6
3 stops38h 00m
London HeathrowVientiane Wattay
LHR - VTE
LHRVTE
London Heathrow
Sat 2/11
2 stops22h 40m
Vientiane Wattay
Fri 22/11
2 stops32h 30m
London HeathrowVientiane Wattay
LHR - VTE
LHRVTE
London Heathrow
Mon 14/10
1 stop20h 45m
Vientiane Wattay
Sat 26/10
1 stop37h 15m
London HeathrowVientiane Wattay
LHR - VTE
LHRVTE
London Heathrow
Mon 14/10
3 stops42h 20m
Vientiane Wattay
Sat 26/10
1 stop18h 30m
London HeathrowVientiane Wattay
LHR - VTE
LHRVTE
London Heathrow
Sun 13/10
1 stop16h 20m
Vientiane Wattay
Sat 26/10
1 stop16h 50m
VTE Temperature | 22 - 29 °C |
---|
Entertainment
Overall
Comfort
Boarding
Crew
Food
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Entertainment
Overall
Comfort
Boarding
Crew
Food
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Entertainment
Overall
Comfort
Boarding
Crew
Food
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Entertainment
Overall
Comfort
Boarding
Crew
Food
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Entertainment
Overall
Comfort
Boarding
Crew
Food
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
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