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Cheap flights from London Heathrow Airport to Saint Lucia from £456

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Saint Lucia departing on 7/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to Saint Lucia

Cheap return flights

These are some of the best return flight deals from London Heathrow Airport to Saint Lucia that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London Heathrow Airport to Saint Lucia.

Cheap last-minute flights

Planning a quick getaway from London Heathrow Airport to Saint Lucia? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Saint Lucia, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from London Heathrow Airport to Saint Lucia

Find recent return train or bus tickets from London Heathrow Airport to Saint Lucia.

All return flight deals to Saint Lucia

The cheapest plane tickets to Saint Lucia found on KAYAK recently.
13:05 - 18:30LHR-UVF
9h 25mdirect
21:00 - 09:30UVF-LHR
8h 30mdirect
£517Virgin Atlantic
Find Deal
Wed, 5 Feb - Wed, 12 Feb
13:05 - 18:30LHR-UVF
9h 25mdirect
21:00 - 09:30UVF-LHR
8h 30mdirect
£518Virgin Atlantic
Find Deal
Wed, 5 Feb - Sun, 16 Feb
17:10 - 14:45LHR-UVF
50h 35m2 stops
15:45 - 06:35UVF-LHR
33h 50m1 stop
£547Air Canada
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Wed, 2 Apr - Wed, 9 Apr
17:10 - 14:45LHR-UVF
50h 35m2 stops
15:45 - 06:30UVF-LHR
33h 45m2 stops
£566Air Canada
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Wed, 9 Apr - Wed, 16 Apr
11:25 - 14:25LHR-UVF
31h 00m2 stops
16:45 - 12:20UVF-LHR
15h 35m1 stop
£691Finnair
Find Deal
Wed, 5 Feb - Sun, 16 Feb
18:00 - 15:49LHR-UVF
25h 49m2 stops
16:45 - 20:00UVF-LHR
23h 15m2 stops
£692Finnair
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Wed, 5 Feb - Sun, 16 Feb
13:30 - 14:35LHR-UVF
29h 05m1 stop
16:30 - 12:00UVF-LHR
15h 30m1 stop
£724British Airways
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Wed, 5 Feb - Sun, 16 Feb
14:45 - 14:35LHR-UVF
27h 50m2 stops
15:35 - 22:10UVF-LHR
26h 35m2 stops
£725British Airways
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Thu, 6 Feb - Thu, 13 Feb
12:30 - 15:06LHR-UVF
30h 36m1 stop
15:03 - 07:55UVF-LHR
36h 52m1 stop
£1,031KLM
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Sat, 15 Feb - Sat, 22 Feb
16:10 - 13:38LHR-UVF
25h 28m1 stop
15:03 - 07:55UVF-LHR
36h 52m1 stop
£1,051KLM
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Fri, 14 Feb - Sat, 22 Feb
13:05 - 18:30LHR-UVF
9h 25mdirect
£456Virgin Atlantic
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Fri, 7 Feb
14:50 - 14:44LHR-UVF
27h 54m3 stops
£464WestJet
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Wed, 19 Feb
14:50 - 14:44LHR-UVF
27h 54m2 stops
£478WestJet
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Wed, 19 Feb
11:05 - 14:35LHR-SLU
31h 30m1 stop
Wed, 15 Jan
08:05 - 17:30LHR-SLU
14h 25m1 stop
Mon, 30 Jun
19:25 - 15:45LHR-UVF
48h 20m2 stops
£540Air Canada
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Wed, 15 Jan
17:40 - 14:15LHR-UVF
25h 35m1 stop
£570Air Canada
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Mon, 30 Jun
12:05 - 13:07LHR-UVF
29h 02m1 stop
£575Lufthansa
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Fri, 7 Feb
11:20 - 14:30LHR-UVF
32h 10m1 stop
£758KLM
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Sat, 17 May
16:10 - 15:06LHR-UVF
26h 56m1 stop
£902KLM
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Wed, 15 Jan
11:10 - 15:45LHR-UVF
32h 35m1 stop
16:45 - 20:35UVF-LHR
23h 50m2 stops
£571Air Canada
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Tue, 14 Jan - Tue, 28 Jan
14:30 - 15:45LHR-UVF
29h 15m1 stop
16:45 - 20:35UVF-LHR
23h 50m2 stops
£575Air Canada
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Tue, 14 Jan - Tue, 28 Jan
08:00 - 13:25LHR-UVF
9h 25mdirect
21:00 - 09:30UVF-LHR
8h 30mdirect
£500Virgin Atlantic
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Sun, 9 Feb - Sun, 16 Feb
13:05 - 18:30LHR-UVF
9h 25mdirect
21:00 - 09:30UVF-LHR
8h 30mdirect
£517Virgin Atlantic
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Wed, 5 Feb - Wed, 12 Feb
13:05 - 18:30LHR-UVF
9h 25mdirect
21:00 - 09:30UVF-LHR
8h 30mdirect
£518Virgin Atlantic
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Wed, 5 Feb - Sun, 16 Feb
13:05 - 18:30LHR-UVF
9h 25mdirect
21:00 - 09:30UVF-LHR
8h 30mdirect
£539Virgin Atlantic
Find Deal
Wed, 5 Feb - Wed, 12 Feb
08:00 - 13:25LHR-UVF
9h 25mdirect
21:00 - 09:30UVF-LHR
8h 30mdirect
£544Virgin Atlantic
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Sun, 26 Jan - Fri, 31 Jan
13:05 - 18:30LHR-UVF
9h 25mdirect
21:00 - 09:30UVF-LHR
8h 30mdirect
£569Virgin Atlantic
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Fri, 7 Feb - Fri, 14 Feb
08:00 - 13:25LHR-UVF
9h 25mdirect
21:00 - 09:30UVF-LHR
8h 30mdirect
£587Virgin Atlantic
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Sun, 2 Mar - Sun, 9 Mar
08:00 - 13:25LHR-UVF
9h 25mdirect
21:00 - 09:30UVF-LHR
8h 30mdirect
£662Virgin Atlantic
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Sun, 23 Feb - Sun, 2 Mar
13:05 - 18:30LHR-UVF
9h 25mdirect
21:00 - 09:30UVF-LHR
8h 30mdirect
£1,034Virgin Atlantic
Find Deal
Fri, 14 Feb - Fri, 21 Feb
13:05 - 18:30LHR-UVF
9h 25mdirect
21:00 - 09:30UVF-LHR
8h 30mdirect
£1,176Virgin Atlantic
Find Deal
Fri, 7 Feb - Fri, 21 Feb

Virgin Atlantic flights from London Heathrow Airport to Saint Lucia

Our best Virgin Atlantic deals on London Heathrow Airport to Saint Lucia flight tickets
Virgin Atlantic
5 Feb
LHR13:05London Heathrow
9h 25m
UVF18:30Castries Hewanorra
12 Feb
UVF21:00Castries Hewanorra
8h 30m
LHR09:30London Heathrow
Virgin Atlantic
5 Feb
LHR13:05London Heathrow
9h 25m
UVF18:30Castries Hewanorra
16 Feb
UVF21:00Castries Hewanorra
8h 30m
LHR09:30London Heathrow
Virgin Atlantic
15 Jan
LHR13:05London Heathrow
9h 25m
UVF18:30Castries Hewanorra
22 Jan
UVF21:00Castries Hewanorra
8h 30m
LHR09:30London Heathrow

Air Canada flights from London Heathrow Airport to Saint Lucia

Our best Air Canada deals on London Heathrow Airport to Saint Lucia flight tickets
Air Canada
2 Apr
LHR17:10London Heathrow
50h 35m
2 stops
UVF14:45Castries Hewanorra
9 Apr
UVF15:45Castries Hewanorra
33h 50m
1 stop
LHR06:35London Heathrow
Air Canada
9 Apr
LHR17:10London Heathrow
50h 35m
2 stops
UVF14:45Castries Hewanorra
16 Apr
UVF15:45Castries Hewanorra
33h 45m
2 stops
LHR06:30London Heathrow
Air Canada
17 Feb
LHR18:00London Heathrow
25h 45m
1 stop
UVF15:45Castries Hewanorra
25 Feb
UVF16:45Castries Hewanorra
34h 25m
2 stops
LHR07:10London Heathrow

See travel insights to Saint Lucia from

How to get the cheapest flight ticket from London Heathrow Airport to Saint Lucia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Saint Lucia?

The month of September is, on average, the cheapest month to fly to Saint Lucia from London Heathrow Airport, with most prices found around £541. If you don’t want to visit Saint Lucia in September, then you should wait until February to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of £542.

What is the cheapest day to depart on your flight to Saint Lucia?

The cheapest day to depart on your flight to Saint Lucia is on a Tuesday when prices can be found for as low as £554. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £723.

What is the cheapest time of day to depart on your flight to Saint Lucia?

At midday is the cheapest time of day to fly from London Heathrow Airport to Saint Lucia when you can find flight prices for as low as £0. Flying to Saint Lucia at midday is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive, with an average ticket price of £655.

What is the cheapest London Heathrow to Saint Lucia flight route?

Fly from London Heathrow to Castries Hewanorra for the best London Heathrow - Saint Lucia flight prices

What cabin class options are available on London Heathrow to Saint Lucia flights?

There are 2 cabin classes available to choose from on London Heathrow to Saint Lucia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap London Heathrow Airport to Saint Lucia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Saint Lucia

Best price found

£456

Fastest flight time

9h 25m

Direct flights

Mon, Thu and Sat

Airports in Saint Lucia

2 airports
The best one-way flight to Saint Lucia from London Heathrow Airport in the past 72 hours is £456. The best return flight deal from London Heathrow Airport to Saint Lucia found on momondo in the last 72 hours is £517.
The fastest flight from London Heathrow Airport to Saint Lucia takes 9h 25m
Direct flights go from London Heathrow Airport to Saint Lucia on Monday, Thursday and Saturday. Airline offering direct flights is Virgin Atlantic..
There are 2 airports near Saint Lucia: Castries Hewanorra (UVF), Castries George F. L. Charle (SLU)

  • When did momondo last update prices for flights from London Heathrow Airport to Saint Lucia?

    Prices for flights from London Heathrow Airport to Saint Lucia are refreshed on a daily basis.

  • How many operators does momondo search for flights from London Heathrow Airport to Saint Lucia?

  • How old do you have to be to fly from London Heathrow Airport to Saint Lucia?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Saint Lucia.

  • What documentation or ID do you need to fly to Saint Lucia?

    The travel and health documents you'll need for your trip to Saint Lucia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Saint Lucia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London Heathrow Airport to Saint Lucia?


Best airlines flying from London Heathrow Airport to Saint Lucia

Compare and see reviews for airlines that fly from London Heathrow Airport to Saint Lucia with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £460Free CancellationRating
6.6
6,786 reviews
Search British Airways flights
Virgin AtlanticPriceFrom £538Free CancellationRating
7.5
662 reviews
Search Virgin Atlantic flights
KLMPriceFrom £554Free CancellationRating
7.8
1,336 reviews
Search KLM flights
FinnairPriceFrom £727Free CancellationRating
7.6
1,281 reviews
Search Finnair flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Saint Lucia?

Finding the right flight to Saint Lucia from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Saint Lucia quick and easy, saving you time and money.

Can I find flights from London to Saint Lucia with flexible booking policies on momondo?

All flight searches from London to Saint Lucia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Saint Lucia?

momondo helps you find the best flight between London and Saint Lucia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Saint Lucia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Saint Lucia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Saint Lucia and let you know when they change.


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