Cheap flights from London Heathrow Airport to Saint Lucia
How far in advance should I book a flight from London Heathrow Airport to Saint Lucia?
To save up to 25% on this flight, we recommend booking at least 37 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 £893 1-2 weeks out and tickets from £1,181 for flights departing within the next 72 hours.
What is the cheapest month to fly from London Heathrow Airport to Saint Lucia?
Our data shows that January tends to be the cheapest month to fly to Saint Lucia from London Heathrow Airport. Users have commonly found prices around £919 for the month, but tickets can be as low as £375. Due to multiple factors, prepare for potentially higher prices in April.
When is the cheapest time to fly from London Heathrow Airport to Saint Lucia (LHR - LC)?
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.
Cheap flights from Heathrow to Saint Lucia in August, September 2022
The best prices found for LHR to Saint Lucia flights in August, September
London Heathrow
Castries Hewanorra
2 stops
27h 03mCastries Hewanorra
London Heathrow
2 stops
34h 47mDelta
London Heathrow
Castries Hewanorra
2 stops
32h 08mCastries Hewanorra
London Heathrow
2 stops
34h 47mDelta
London Heathrow
Castries Hewanorra
1 stop
30h 58mCastries Hewanorra
London Heathrow
2 stops
34h 47mDelta
Heathrow to Saint Lucia 2022 flight deals
Cheap flights to Saint Lucia from Heathrow found for this year
London Heathrow
Castries Hewanorra
2 stops
57h 00mCastries Hewanorra
London Heathrow
2 stops
35h 15mAir Canada
London Heathrow
Castries Hewanorra
2 stops
30h 30mCastries Hewanorra
London Heathrow
2 stops
34h 15mAir Canada
London Heathrow
Castries Hewanorra
Nonstop
9h 05mCastries Hewanorra
London Heathrow
Nonstop
8h 55mVirgin Atlantic
Cheap Delta flights from Heathrow to Saint Lucia
London Heathrow
Castries Hewanorra
1 stop
27h 45mCastries Hewanorra
London Heathrow
1 stop
34h 30mDelta
London Heathrow
Castries Hewanorra
2 stops
34h 20mCastries Hewanorra
London Heathrow
2 stops
17h 40mDelta
London Heathrow
Castries Hewanorra
1 stop
30h 45mCastries Hewanorra
London Heathrow
2 stops
17h 40mDelta
Cheap Virgin Atlantic flights from Heathrow to Saint Lucia
London Heathrow
Castries Hewanorra
Nonstop
9h 05mCastries Hewanorra
London Heathrow
Nonstop
8h 55mVirgin Atlantic
London Heathrow
Castries Hewanorra
Nonstop
9h 05mCastries Hewanorra
London Heathrow
Nonstop
8h 55mVirgin Atlantic
London Heathrow
Castries Hewanorra
Nonstop
9h 05mCastries Hewanorra
London Heathrow
Nonstop
8h 55mVirgin Atlantic
Direct flights to Saint Lucia from Heathrow
Save time with Heathrow to Saint Lucia direct flight deals
London Heathrow
Castries Hewanorra
Nonstop
9h 05mCastries Hewanorra
London Heathrow
Nonstop
8h 55mVirgin Atlantic
London Heathrow
Castries Hewanorra
Nonstop
9h 05mCastries Hewanorra
London Heathrow
Nonstop
8h 55mVirgin Atlantic
London Heathrow
Castries Hewanorra
Nonstop
9h 05mCastries Hewanorra
London Heathrow
Nonstop
8h 55mVirgin Atlantic
Last-minute flights from Heathrow to Saint Lucia
Late deals on return flights to Saint Lucia from Heathrow, departing today and this week
London Heathrow
Castries Hewanorra
1 stop
29h 18mCastries Hewanorra
London Heathrow
2 stops
34h 47mDelta
London Heathrow
Castries Hewanorra
2 stops
30h 13mCastries Hewanorra
London Heathrow
2 stops
34h 47mDelta
London Heathrow
Castries Hewanorra
2 stops
34h 20mCastries Hewanorra
London Heathrow
2 stops
35h 06mAmerican Airlines
One-way flights to Saint Lucia from Heathrow
The cheapest one-way flights from Heathrow to Saint Lucia
London Heathrow
Castries Hewanorra
1 stop
32h 43mMultiple Airlines
London Heathrow
Castries Hewanorra
2 stops
25h 51mUnited Airlines
London Heathrow
Castries Hewanorra
2 stops
46h 28mKLM
Related info for your journey
Useful info, stats and facts about Heathrow to Saint Lucia flights.
Which airlines flying from London Heathrow to Saint Lucia have flexible cancellations due to COVID-19?
Some of our airline partners flying from London Heathrow to Saint Lucia have new flexible policies in place due to COVID-19. Virgin Atlantic, British Airways, and KLM are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Virgin Atlantic with this kind of flexibility.
Can I find flights from London Heathrow Airport to Saint Lucia for under £600 on Cheapflights?
Yes, there are multiple flights from London Heathrow Airport to Saint Lucia for under £600. The cheapest flight booked recently is on Air Canada for just £523, but on average you can expect to pay £590.
Are there nonstop flights from London Heathrow Airport to Saint Lucia for under £600 on Cheapflights?
Cheapflights has at least 9 direct flights from London Heathrow Airport to Saint Lucia under £600. A good price for a nonstop flight from London Heathrow Airport to Saint Lucia is less than £761.
Are there last-minute flights available from London Heathrow Airport to Saint Lucia for under £1,200?
There are currently 20+ open flights from London Heathrow Airport to Saint Lucia within the next 7 days for less than £1,200.
What are the cheapest airlines to fly from London Heathrow Airport to Saint Lucia one-way?
For one-way options, check prices for United Airlines. According to our data, you can fly for as low as £596. Users have also found prices from £654 and £973 on KLM and Qatar Airways, respectively.
What are the most popular airlines that fly from London Heathrow Airport to Saint Lucia?
Before booking your flight from London Heathrow Airport to Saint Lucia check out the most popular airlines for this route: American Airlines, Air Canada or Finnair.
What are the cheapest flights from London Heathrow Airport to Saint Lucia?
While on average a flight from London Heathrow Airport to Saint Lucia is generally £1,068, our data shows the cheapest flight currently is £1,068. When looking at the most popular route, (London Heathrow - Castries Hewanorra), you can expect to pay £531 for that flight.