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Cheap flights from the United Kingdom to Saint Lucia from £412

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — UVF
27 Jan — 3 Feb1
1 adult

Cheap flight deals from United Kingdom to Saint Lucia

Discover tips and strategies to find the most affordable flight options for your journey from United Kingdom (GB0) to Saint Lucia (LC0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 January 2025.

Round-trip from

£412

Good round-trip deal

£517 or less

Good one-way deal

£379 or less
TUI Airways
  • TUI Airways
  • 25/2-11/3
  • Nonstop
  • 16h 55m total
  • United Kingdom to Saint Lucia
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Price to beat on a round-trip flight from United Kingdom to Saint Lucia.
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Price to beat on a one-way flight from United Kingdom to Saint Lucia.
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Find flight deals from United Kingdom to Saint Lucia

Cheapest flights from United Kingdom to Saint Lucia
Explore the most affordable flight options available from United Kingdom to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2025.

Tue 25/211:15LGW - UVF
Nonstop8h 45mTUI Airways
Tue 11/318:00UVF - LGW
Nonstop8h 10mTUI Airways
Deal found 21/1£412
Wed 27/811:15LGW - UVF
Nonstop8h 45mBritish Airways
Sun 7/920:25UVF - LGW
Nonstop8h 20mBritish Airways
Deal found 22/1£492
Wed 5/313:05LHR - UVF
Nonstop9h 25mVirgin Atlantic
Wed 19/321:00UVF - LHR
Nonstop8h 30mVirgin Atlantic
Deal found 21/1£514
Mon 3/309:35LHR - SLU
1 stop11h 55mMultiple Airlines
Thu 13/315:20SLU - LHR
1 stop14h 15mMultiple Airlines
Deal found 21/1£580
Tue 28/118:00LHR - UVF
1 stop25h 45mAir Canada
Mon 10/216:45UVF - LHR
1 stop15h 05mAir Canada
Deal found 21/1£581
Mon 7/418:40MAN - UVF
2 stops49h 05mMultiple Airlines
Mon 21/415:45UVF - MAN
2 stops35h 40mMultiple Airlines
Deal found 21/1£590
Wed 5/309:50EDI - UVF
1 stop12h 40mMultiple Airlines
Wed 12/321:00UVF - EDI
1 stop13h 15mMultiple Airlines
Deal found 21/1£597
Sat 19/412:05LHR - UVF
1 stop31h 40mLufthansa
Sun 27/415:45UVF - LHR
1 stop35h 50mLufthansa
Deal found 21/1£627
Tue 25/211:00LGW - UVF
2 stops31h 35mIberia
Tue 11/315:50UVF - LGW
2 stops37h 10mIberia
Deal found 21/1£684
Thu 20/212:30LGW - UVF
2 stops31h 15mAmerican Airlines
Tue 25/216:45UVF - LGW
2 stops36h 15mAmerican Airlines
Deal found 21/1£704
Thu 6/217:20LHR - UVF
2 stops25h 46mDelta
Thu 20/216:26UVF - LHR
1 stop15h 14mDelta
Deal found 21/1£713
Sat 8/212:30LGW - UVF
2 stops29h 55mFinnair
Sat 15/216:45UVF - LGW
2 stops34h 45mFinnair
Deal found 21/1£714

Find flights from United Kingdom to Saint Lucia within your budget

Customise your flight search to find flights from United Kingdom to Saint Lucia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 22 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Tue 25/2

11:15-16:00

Nonstop8h 45m

Castries Hewanorra

Tue 11/3

18:00-06:10

Nonstop8h 10m

£412

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Mon 17/3

10:05-15:10

Nonstop9h 05m

Castries Hewanorra

Sun 23/3

20:40-08:55

Nonstop8h 15m

£499

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Wed 5/3

13:05-18:30

Nonstop9h 25m

Castries Hewanorra

Wed 19/3

21:00-09:30

Nonstop8h 30m

£514

LondonCastries

LHR - SLU

LHRSLU

London Heathrow

Mon 3/3

09:35-17:30

1 stop11h 55m

Castries George F. L. Charle

Thu 13/3

15:20-09:35

1 stop14h 15m

£580

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Mon 24/2

18:00-15:45

1 stop25h 45m

Castries Hewanorra

Mon 24/3

15:45-08:30

1 stop36h 45m

£583

ManchesterCastries

MAN - UVF

MANUVF

Manchester

Mon 7/4

18:40-14:45

2 stops49h 05m

Castries Hewanorra

Mon 21/4

15:45-08:25

2 stops35h 40m

£590

EdinburghCastries

EDI - UVF

EDIUVF

Edinburgh Turnhouse

Wed 5/3

09:50-18:30

1 stop12h 40m

Castries Hewanorra

Wed 12/3

21:00-14:15

1 stop13h 15m

£597

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Sat 19/4

12:05-14:45

1 stop31h 40m

Castries Hewanorra

Sun 27/4

15:45-08:35

1 stop35h 50m

£627

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Tue 25/2

11:00-14:35

2 stops31h 35m

Castries Hewanorra

Tue 11/3

15:50-09:00

2 stops37h 10m

£684

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Thu 20/2

12:30-15:45

2 stops31h 15m

Castries Hewanorra

Tue 25/2

16:45-09:00

2 stops36h 15m

£704

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 46 results
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Best time to book a flight from United Kingdom to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from United Kingdom with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from United Kingdom to Saint Lucia

Get recent, data-driven insights about flights from United Kingdom to Saint Lucia including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from United Kingdom to Saint Lucia?

Currently, March is the cheapest month in which you can book a flight from United Kingdom to Saint Lucia (average of £328). Flying from United Kingdom to Saint Lucia in December is currently the most expensive (average of £1,100). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GB to LC?

Find hourly flight availability from United Kingdom to Saint Lucia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 January 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Saint Lucia as you normally would.

Reviews of airlines servicing Saint Lucia

Get insights into the airlines that provide service to Saint Lucia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Lucia. Reviews last updated 22 January 2025.
Peruse reviews from past customers who have flown with Delta, American Airlines and Finnair from United Kingdom to Saint Lucia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,521 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Delta
8.0
Very Good
8,521 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Virgin Atlantic
7.5
Good
665 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Air France
7.4
Good
1,490 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Saint Lucia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from United Kingdom to Saint Lucia one-way?

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at £439. Air Canada flights start at £531 while deals on United Airlines start at £565 one-way.

  • Can I find deals for flights from United Kingdom to Saint Lucia that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Saint Lucia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Saint Lucia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Saint Lucia.

  • Can I find deals for business class flights from United Kingdom to Saint Lucia?

    Yes. Cheapflights offers flight deals from United Kingdom to Saint Lucia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from United Kingdom to Saint Lucia?

    Currently, March is the cheapest month in which you can book a flight from United Kingdom to Saint Lucia (average of £328). Flying from United Kingdom to Saint Lucia in December is currently the most expensive (average of £1,100). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for United Kingdom to Saint Lucia

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Montego Bay flights
Heathrow to Bridgetown flights
Heathrow to Kingston flights
Heathrow to Punta Cana flights
Gatwick to Punta Cana flights
Heathrow to Nassau flights
London City to Bridgetown flights
Gatwick to Montego Bay flights
Gatwick to Bridgetown flights
Heathrow to Luis Munoz Marin Intl flights
Gatwick to Kingston flights
London City to Punta Cana flights
Gatwick to Luis Munoz Marin Intl flights
London City to Kingston flights
Heathrow to Port of Spain flights
Manchester to Bridgetown flights
London City to Luis Munoz Marin Intl flights
Heathrow to St. John's flights
Gatwick to Castries flights
Gatwick to St. John's flights
London City to Montego Bay flights
Heathrow to St. George's flights
Heathrow to George Town flights
Gatwick to Port of Spain flights
Heathrow to Providenciales flights
Heathrow to Santo Domingo flights
Heathrow to Castries flights
Manchester to Montego Bay flights
Heathrow to Kingstown flights
Stansted to Punta Cana flights
London City to Castries flights
Gatwick to Nassau flights
Luton to Montego Bay flights
Heathrow to Castries flights
Heathrow to Basseterre flights
Heathrow to Simpson Bay flights
Gatwick to St. George's flights
Charles de Gaulle to Pointe-à-Pitre flights
Gatwick to Havana flights
Gatwick to Santo Domingo flights
Birmingham to Montego Bay flights
Gatwick to Basseterre flights
Heathrow to Road Town flights
Heathrow to Scarborough flights
Heathrow to Fort-de-France flights
Manchester to Castries flights
Birmingham to Bridgetown flights
Heathrow to Pointe-à-Pitre flights
Luton to Punta Cana flights

Top 6 airlines flying from United Kingdom to Saint Lucia

Discover the top 6 airlines that operate flights from United Kingdom to Saint Lucia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 22 January 2025.
AirlineCheapestAverageFlexibilityOn-time
TUI AirwaysCheapest£266Average£335FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
British AirwaysCheapest£458Average£668FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£533Average£696FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£554Average£881FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£559Average£1,436FlexibilityNo cancel feeOn-time75%
Search KLM flights
American AirlinesCheapest£990Average£1,072FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from United Kingdom to Saint Lucia?

Deals for United Kingdom to Saint Lucia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Saint Lucia?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from United Kingdom to Saint Lucia for you. Better yet — we are completely free to use.

Can Cheapflights find flights from United Kingdom to Saint Lucia with no change fees?

Certainly. Search results for flights to Saint Lucia from United Kingdom shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from United Kingdom to Saint Lucia become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Saint Lucia from United Kingdom today and book when prices fit your budget.

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