To save up to 32% on this flight, we recommend booking at least 46 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from London Heathrow Airport to Saint Lucia from £561 1-2 weeks out and tickets from £561 for flights departing within the next 72 hours.
Our data shows that September tends to be the cheapest month to fly to Saint Lucia from London Heathrow Airport. Users have commonly found prices around £719 for the month, but tickets can be as low as £447. Due to multiple factors, prepare for potentially higher prices in December.
When flying from London Heathrow Airport to Saint Lucia, 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
£689 - £1,055
Route
Depart
Return
Price
London HeathrowCastries George F. L. Charle
LHR - SLU
LHRSLU
London Heathrow
Thu 5/9
1 stop30h 55m
Castries George F. L. Charle
Thu 12/9
1 stop15h 55m
London HeathrowCastries George F. L. Charle
LHR - SLU
LHRSLU
London Heathrow
Thu 29/8
1 stop30h 55m
Castries George F. L. Charle
Thu 5/9
1 stop15h 55m
London HeathrowCastries Hewanorra
LHR - UVF
LHRUVF
London Heathrow
Fri 16/8
1 stop27h 25m
Castries Hewanorra
Sun 25/8
1 stop16h 35m
London HeathrowCastries Hewanorra
LHR - UVF
LHRUVF
London Heathrow
Mon 9/9
2 stops58h 00m
Castries Hewanorra
Sun 15/9
2 stops34h 00m
London HeathrowCastries Hewanorra
LHR - UVF
LHRUVF
London Heathrow
Sat 15/6
1 stop20h 06m
Castries Hewanorra
Mon 1/7
1 stop16h 14m
London HeathrowCastries Hewanorra
LHR - UVF
LHRUVF
London Heathrow
Thu 24/10
1 stop29h 25m
Castries Hewanorra
Thu 31/10
Nonstop10h 50m
London HeathrowCastries Hewanorra
LHR - UVF
LHRUVF
London Heathrow
Fri 13/9
2 stops22h 50m
Castries Hewanorra
Fri 27/9
2 stops36h 31m
London HeathrowCastries Hewanorra
LHR - UVF
LHRUVF
London Heathrow
Sat 18/5
1 stop28h 50m
Castries Hewanorra
Mon 10/6
1 stop36h 25m
London HeathrowCastries Hewanorra
LHR - UVF
LHRUVF
London Heathrow
Fri 17/5
2 stops34h 15m
Castries Hewanorra
Mon 27/5
1 stop34h 45m
No data available for this route at this time. Please check back soon.
Entertainment
Food
Comfort
Crew
Boarding
Overall
Reviews
On time flights; courteous staff; efficient boarding system! Thank you!
Entertainment
Food
Comfort
Crew
Boarding
Overall
Reviews
On time flights; courteous staff; efficient boarding system! Thank you!
Entertainment
Food
Comfort
Crew
Boarding
Overall
Reviews
On time flights; courteous staff; efficient boarding system! Thank you!
Entertainment
Food
Comfort
Crew
Boarding
Overall
Reviews
On time flights; courteous staff; efficient boarding system! Thank you!
Entertainment
Food
Comfort
Crew
Boarding
Overall
Reviews
On time flights; courteous staff; efficient boarding system! Thank you!
Entertainment
Food
Comfort
Crew
Boarding
Overall
Reviews
On time flights; courteous staff; efficient boarding system! Thank you!
0%of flight departures | Early morningMidnight to 6 am |
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100%of flight departures | Morning6 am to noon |
0%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
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