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Cheap flights from London Heathrow Airport to Saint Lucia from £511

This is the cheapest return 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 6/3. 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 round-trip train or bus tickets from London Heathrow Airport to Saint Lucia.

All round-trip flight deals to Saint Lucia

The cheapest plane tickets to Saint Lucia found on KAYAK recently.
07:25 - 16:07LHR-UVF
36h 42m1 stop
16:40 - 20:45UVF-LHR
24h 05m1 stop
£511Icelandair
Find Deal
Thu, 6 Mar - Sun, 9 Mar
12:20 - 16:25LHR-UVF
32h 05m1 stop
14:16 - 05:55UVF-LHR
35h 39m1 stop
£512Icelandair
Find Deal
Sat, 8 Feb - Mon, 17 Feb
13:05 - 18:30LHR-UVF
9h 25mdirect
21:00 - 09:30UVF-LHR
8h 30mdirect
£521Virgin Atlantic
Find Deal
Fri, 7 Feb - Fri, 14 Feb
13:05 - 18:30LHR-UVF
9h 25mdirect
21:00 - 09:30UVF-LHR
8h 30mdirect
£524KLM
Find Deal
Fri, 7 Feb - Fri, 14 Feb
13:05 - 18:30LHR-UVF
9h 25mdirect
21:00 - 09:30UVF-LHR
8h 30mdirect
£527KLM
Find Deal
Wed, 22 Jan - Wed, 29 Jan
13:05 - 18:30LHR-UVF
9h 25mdirect
21:00 - 09:30UVF-LHR
8h 30mdirect
£534Virgin Atlantic
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Wed, 22 Jan - Wed, 29 Jan
11:25 - 14:35LHR-UVF
31h 10m2 stops
16:45 - 06:35UVF-LHR
33h 50m2 stops
£686Finnair
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Wed, 12 Feb - Wed, 19 Feb
19:05 - 15:05LHR-UVF
24h 00m2 stops
16:45 - 20:00UVF-LHR
23h 15m2 stops
£687Finnair
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Fri, 7 Feb - Thu, 13 Feb
19:00 - 13:19LHR-UVF
22h 19m2 stops
14:11 - 22:10UVF-LHR
27h 59m2 stops
£706British Airways
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Sun, 9 Mar - Thu, 20 Mar
11:45 - 12:30LHR-UVF
28h 45m1 stop
15:28 - 22:10UVF-LHR
26h 42m2 stops
£708British Airways
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Sun, 9 Mar - Thu, 20 Mar
11:05 - 13:10LHR-SLU
30h 05m1 stop
Thu, 23 Jan
08:15 - 15:45LHR-UVF
35h 30m3 stops
Sun, 15 Dec
19:55 - 14:48LHR-UVF
46h 53m2 stops
Sun, 15 Dec
14:10 - 13:45LHR-UVF
28h 35m2 stops
£770WestJet
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Sat, 17 May
18:00 - 15:45LHR-UVF
25h 45m1 stop
£797Air Canada
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Sun, 15 Dec
13:30 - 14:30LHR-UVF
30h 00m1 stop
£819KLM
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Sat, 17 May
06:50 - 19:00LHR-SLU
16h 10m2 stops
Sun, 15 Dec
08:00 - 13:25LHR-UVF
9h 25mdirect
£1,013Virgin Atlantic
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Sun, 15 Dec
15:00 - 15:45LHR-UVF
28h 45m2 stops
£1,089Air Canada
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Sun, 15 Dec
13:30 - 15:55LHR-SLU
30h 25m1 stop
£1,150
Find Deal
Sun, 15 Dec
18:00 - 15:45LHR-UVF
25h 45m1 stop
16:45 - 11:50UVF-LHR
15h 05m1 stop
£580Air Canada
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Sun, 24 Nov - Mon, 9 Dec
15:00 - 15:45LHR-UVF
28h 45m1 stop
16:45 - 07:10UVF-LHR
34h 25m2 stops
£658Air Canada
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Sun, 24 Nov - Wed, 4 Dec
12:30 - 15:10LHR-UVF
30h 40m1 stop
16:30 - 06:20UVF-LHR
33h 50m1 stop
£703Delta
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Tue, 26 Nov - Wed, 4 Dec
10:10 - 15:10LHR-UVF
33h 00m2 stops
16:30 - 06:20UVF-LHR
33h 50m1 stop
£710Delta
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Tue, 26 Nov - Thu, 5 Dec
17:05 - 15:00LHR-UVF
25h 55m2 stops
14:23 - 12:20UVF-LHR
17h 57m1 stop
£812Finnair
Find Deal
Tue, 26 Nov - Tue, 3 Dec
10:05 - 15:00LHR-UVF
32h 55m1 stop
13:40 - 10:25UVF-LHR
16h 45m1 stop
£816Finnair
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Tue, 26 Nov - Sat, 7 Dec
11:45 - 13:20LHR-UVF
29h 35m1 stop
16:35 - 08:35UVF-LHR
36h 00m2 stops
£837British Airways
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Tue, 26 Nov - Tue, 3 Dec
12:35 - 13:20LHR-UVF
28h 45m1 stop
14:23 - 12:20UVF-LHR
17h 57m1 stop
£839British Airways
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Tue, 26 Nov - Tue, 3 Dec
10:50 - 15:35LHR-UVF
32h 45m2 stops
16:35 - 18:55UVF-LHR
22h 20m2 stops
£848American Airlines
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Mon, 25 Nov - Tue, 3 Dec
12:35 - 15:35LHR-UVF
31h 00m1 stop
16:35 - 12:20UVF-LHR
15h 45m1 stop
£851American Airlines
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Mon, 25 Nov - Mon, 2 Dec
13:05 - 18:30LHR-UVF
9h 25mdirect
21:00 - 09:30UVF-LHR
8h 30mdirect
£521Virgin Atlantic
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Fri, 7 Feb - Fri, 14 Feb
13:05 - 18:30LHR-UVF
9h 25mdirect
21:00 - 09:30UVF-LHR
8h 30mdirect
£524KLM
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Fri, 7 Feb - Fri, 14 Feb
13:05 - 18:30LHR-UVF
9h 25mdirect
21:00 - 09:30UVF-LHR
8h 30mdirect
£527KLM
Find Deal
Wed, 22 Jan - Wed, 29 Jan
13:05 - 18:30LHR-UVF
9h 25mdirect
21:00 - 09:30UVF-LHR
8h 30mdirect
£534Virgin Atlantic
Find Deal
Wed, 22 Jan - Wed, 29 Jan
13:05 - 18:30LHR-UVF
9h 25mdirect
21:00 - 09:30UVF-LHR
8h 30mdirect
£592KLM
Find Deal
Wed, 12 Feb - Wed, 19 Feb
13:05 - 18:30LHR-UVF
9h 25mdirect
21:00 - 09:30UVF-LHR
8h 30mdirect
£625Virgin Atlantic
Find Deal
Wed, 1 Jan - Fri, 31 Jan
13:05 - 18:30LHR-UVF
9h 25mdirect
21:00 - 09:30UVF-LHR
8h 30mdirect
£646Virgin Atlantic
Find Deal
Fri, 6 Dec - Sun, 8 Dec
13:05 - 18:30LHR-UVF
9h 25mdirect
21:00 - 09:30UVF-LHR
8h 30mdirect
£650KLM
Find Deal
Fri, 6 Dec - Sun, 22 Dec
13:05 - 18:30LHR-UVF
9h 25mdirect
21:00 - 09:30UVF-LHR
8h 30mdirect
£652KLM
Find Deal
Fri, 6 Dec - Sun, 22 Dec
08:00 - 13:25LHR-UVF
9h 25mdirect
21:00 - 09:30UVF-LHR
8h 30mdirect
£663KLM
Find Deal
Sun, 5 Jan - Sun, 12 Jan

Icelandair flights from London Heathrow Airport to Saint Lucia

Our best Icelandair deals on London Heathrow Airport to Saint Lucia flight tickets
Icelandair
6 Mar
LHR07:25London Heathrow
36h 42m
1 stop
UVF16:07Castries Hewanorra
9 Mar
UVF16:40Castries Hewanorra
24h 05m
1 stop
LHR20:45London Heathrow
Icelandair
8 Feb
LHR12:20London Heathrow
32h 05m
1 stop
UVF16:25Castries Hewanorra
17 Feb
UVF14:16Castries Hewanorra
35h 39m
1 stop
LHR05:55London Heathrow
Icelandair
8 Feb
LHR12:20London Heathrow
32h 05m
1 stop
UVF16:25Castries Hewanorra
17 Feb
UVF14:16Castries Hewanorra
35h 39m
1 stop
LHR05:55London Heathrow

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
7 Feb
LHR13:05London Heathrow
9h 25m
UVF18:30Castries Hewanorra
14 Feb
UVF21:00Castries Hewanorra
8h 30m
LHR09:30London Heathrow
Virgin Atlantic
22 Jan
LHR13:05London Heathrow
9h 25m
UVF18:30Castries Hewanorra
29 Jan
UVF21:00Castries Hewanorra
8h 30m
LHR09:30London Heathrow
Virgin Atlantic
1 Jan
LHR13:05London Heathrow
9h 25m
UVF18:30Castries Hewanorra
31 Jan
UVF21:00Castries Hewanorra
8h 30m
LHR09:30London 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 day to depart on your flight to Saint Lucia?

The cheapest day to depart on your flight to Saint Lucia is on a Thursday when prices can be found for as low as £543. 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 £731.

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.

Can stopping save me money on London Heathrow Airport to Saint Lucia flights?

You could potentially save up to 47% on your flight if you consider stops on a London Heathrow Airport to Saint Lucia flight.

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

£527

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 £527. The best return flight deal from London Heathrow Airport to Saint Lucia found on momondo in the last 72 hours is £511.
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. Airlines offering direct flights are: Virgin Atlantic and KLM..
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 £490Free CancellationRating
6.6
6,831 reviews
Search British Airways flights
Virgin AtlanticPriceFrom £532Free CancellationRating
7.5
662 reviews
Search Virgin Atlantic flights
FinnairPriceFrom £833Free CancellationRating
7.7
1,299 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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Popular Cities in Saint Lucia

Popular flights according to clicks in the last 7 days on momondo