Cheap flights from London Heathrow Airport to Saint Lucia

LHR — UVF
16 Aug — 23 Aug1
Return
1 adult
Economy
From?
To?
Tue 16/8
Tue 23/8

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
25 Aug - 30 Aug
LHR

London Heathrow

UVF

Castries Hewanorra

2 stops

27h 03m
UVF

Castries Hewanorra

LHR

London Heathrow

2 stops

34h 47m
£666

Delta

Pick Dates

Deal found 8/10/22

25 Aug - 30 Aug
LHR

London Heathrow

UVF

Castries Hewanorra

2 stops

32h 08m
UVF

Castries Hewanorra

LHR

London Heathrow

2 stops

34h 47m
£670

Delta

Pick Dates

Deal found 8/11/22

25 Aug - 30 Aug
LHR

London Heathrow

UVF

Castries Hewanorra

1 stop

30h 58m
UVF

Castries Hewanorra

LHR

London Heathrow

2 stops

34h 47m
£698

Delta

Pick Dates

Deal found 8/10/22

Heathrow to Saint Lucia 2022 flight deals

Cheap flights to Saint Lucia from Heathrow found for this year
21 Oct - 2 Nov
LHR

London Heathrow

UVF

Castries Hewanorra

2 stops

57h 00m
UVF

Castries Hewanorra

LHR

London Heathrow

2 stops

35h 15m
£523

Air Canada

Pick Dates

Deal found 8/9/22

15 Nov - 23 Nov
LHR

London Heathrow

UVF

Castries Hewanorra

2 stops

30h 30m
UVF

Castries Hewanorra

LHR

London Heathrow

2 stops

34h 15m
£524

Air Canada

Pick Dates

Deal found 8/9/22

31 Oct - 7 Nov
LHR

London Heathrow

UVF

Castries Hewanorra

Nonstop

9h 05m
UVF

Castries Hewanorra

LHR

London Heathrow

Nonstop

8h 55m
£531

Virgin Atlantic

Pick Dates

Deal found 8/10/22

Cheap Delta flights from Heathrow to Saint Lucia

5 Feb - 18 Feb
LHR

London Heathrow

UVF

Castries Hewanorra

1 stop

27h 45m
UVF

Castries Hewanorra

LHR

London Heathrow

1 stop

34h 30m
£610

Delta

Pick Dates

Deal found 8/10/22

16 Jan - 25 Jan
LHR

London Heathrow

UVF

Castries Hewanorra

2 stops

34h 20m
UVF

Castries Hewanorra

LHR

London Heathrow

2 stops

17h 40m
£622

Delta

Pick Dates

Deal found 8/10/22

16 Jan - 25 Jan
LHR

London Heathrow

UVF

Castries Hewanorra

1 stop

30h 45m
UVF

Castries Hewanorra

LHR

London Heathrow

2 stops

17h 40m
£655

Delta

Pick Dates

Deal found 8/10/22

Cheap Virgin Atlantic flights from Heathrow to Saint Lucia

31 Oct - 7 Nov
LHR

London Heathrow

UVF

Castries Hewanorra

Nonstop

9h 05m
UVF

Castries Hewanorra

LHR

London Heathrow

Nonstop

8h 55m
£531

Virgin Atlantic

Pick Dates

Deal found 8/10/22

31 Oct - 16 Nov
LHR

London Heathrow

UVF

Castries Hewanorra

Nonstop

9h 05m
UVF

Castries Hewanorra

LHR

London Heathrow

Nonstop

8h 55m
£557

Virgin Atlantic

Pick Dates

Deal found 8/9/22

5 Dec - 12 Dec
LHR

London Heathrow

UVF

Castries Hewanorra

Nonstop

9h 05m
UVF

Castries Hewanorra

LHR

London Heathrow

Nonstop

8h 55m
£666

Virgin Atlantic

Pick Dates

Deal found 8/10/22

Direct flights to Saint Lucia from Heathrow

Save time with Heathrow to Saint Lucia direct flight deals
31 Oct - 7 Nov
LHR

London Heathrow

UVF

Castries Hewanorra

Nonstop

9h 05m
UVF

Castries Hewanorra

LHR

London Heathrow

Nonstop

8h 55m
£531

Virgin Atlantic

Pick Dates

Deal found 8/10/22

31 Oct - 16 Nov
LHR

London Heathrow

UVF

Castries Hewanorra

Nonstop

9h 05m
UVF

Castries Hewanorra

LHR

London Heathrow

Nonstop

8h 55m
£557

Virgin Atlantic

Pick Dates

Deal found 8/9/22

3 Feb - 20 Feb
LHR

London Heathrow

UVF

Castries Hewanorra

Nonstop

9h 05m
UVF

Castries Hewanorra

LHR

London Heathrow

Nonstop

8h 55m
£654

Virgin Atlantic

Pick Dates

Deal found 8/10/22

Last-minute flights from Heathrow to Saint Lucia

Late deals on return flights to Saint Lucia from Heathrow, departing today and this week
21 Aug - 26 Aug
LHR

London Heathrow

UVF

Castries Hewanorra

1 stop

29h 18m
UVF

Castries Hewanorra

LHR

London Heathrow

2 stops

34h 47m
£1,168

Delta

Pick Dates

Deal found 8/9/22

21 Aug - 26 Aug
LHR

London Heathrow

UVF

Castries Hewanorra

2 stops

30h 13m
UVF

Castries Hewanorra

LHR

London Heathrow

2 stops

34h 47m
£1,225

Delta

Pick Dates

Deal found 8/9/22

20 Aug - 27 Aug
LHR

London Heathrow

UVF

Castries Hewanorra

2 stops

34h 20m
UVF

Castries Hewanorra

LHR

London Heathrow

2 stops

35h 06m
£1,301

American Airlines

Pick Dates

Deal found 8/10/22

One-way flights to Saint Lucia from Heathrow

The cheapest one-way flights from Heathrow to Saint Lucia
26 Aug
LHR

London Heathrow

UVF

Castries Hewanorra

1 stop

32h 43m
£523

Multiple Airlines

Pick Dates

Deal found 8/9/22

26 Aug
LHR

London Heathrow

UVF

Castries Hewanorra

2 stops

25h 51m
£596

United Airlines

Pick Dates

Deal found 8/9/22

28 Aug
LHR

London Heathrow

UVF

Castries Hewanorra

2 stops

46h 28m
£654

KLM

Pick Dates

Deal found 8/9/22

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.

Top 4 airlines flying from Heathrow to Saint Lucia

The chart below displays the airlines Cheapflights users travelling from Heathrow to Saint Lucia choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Air CanadaCheapest£322Average£539FlexibilityNo cancel feeOn-time67%COVID-19 safety
Search Air Canada flights
Virgin AtlanticCheapest£375Average£552FlexibilityNo cancel feeOn-time72%COVID-19 safety
Search Virgin Atlantic flights
British AirwaysCheapest£469Average£672FlexibilityNo cancel feeOn-time70%COVID-19 safety
Search British Airways flights
KLMCheapest£777Average£994FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search KLM flights