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Cheap flights from Saint Lucia to London Heathrow Airport from £492

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
UVF — LHR
27 Nov — 4 Dec1
1 adult

Find flights from Saint Lucia to Heathrow within your budget

Customise your flight search to find flights from Saint Lucia to Heathrow 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 915,844 searches. Data last updated 22 November 2024.

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Route

Depart

Return

Price

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Tue 4/3

17:27-20:45

1 stop23h 18m

London Heathrow

Fri 28/3

08:25-12:38

2 stops32h 13m

£637

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Sun 8/12

21:00-09:30

Nonstop8h 30m

London Heathrow

Fri 10/1

13:05-18:30

Nonstop9h 25m

£738

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Mon 13/1

16:45-07:10

2 stops34h 25m

London Heathrow

Mon 20/1

11:10-15:45

1 stop32h 35m

£780

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Sun 8/12

21:00-09:30

Nonstop8h 30m

London Heathrow

Fri 10/1

16:10-13:38

1 stop25h 28m

£1,383

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Thu 5/12

16:20-11:30

1 stop15h 10m

London Heathrow

Thu 16/1

19:50-14:25

2 stops22h 35m

£1,493

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Sat 11/1

15:03-20:10

2 stops25h 07m

London Heathrow

Sat 25/1

08:55-15:01

2 stops34h 06m

£1,513

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Tue 3/12

15:40-12:50

2 stops41h 10m

London Heathrow

Tue 17/12

14:50-14:48

2 stops51h 58m

£1,678

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Fri 20/12

15:50-09:15

2 stops37h 25m

London Heathrow

Fri 27/12

11:45-13:40

1 stop29h 55m

£1,763

CastriesLondon

SLU - LHR

SLULHR

Castries George F. L. Charle

Thu 5/12

09:25-08:35

1 stop19h 10m

London Heathrow

Sat 21/12

13:30-11:25

1 stop25h 55m

£1,944

CastriesLondon

SLU - LHR

SLULHR

Castries George F. L. Charle

Wed 11/12

10:25-07:15

3 stops40h 50m

£492

Flights are sorted by cheapest return flights first.

Deals found on 21/11

Showing 1-10 of 16 results
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Cheap flight deals from Saint Lucia to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Saint Lucia (LC0) to Heathrow (LHR). 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 November 2024.

Find flight deals from Saint Lucia to Heathrow

Cheapest flights from Saint Lucia to Heathrow
Explore the most affordable flight options available from Saint Lucia to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 November 2024.

Sun 8/1215:55UVF - LHR
2 stops48h 50mIcelandair
Fri 10/108:25LHR - UVF
2 stops36h 00mIcelandair
Deal found 21/11£731
Sun 8/1221:00UVF - LHR
Nonstop8h 30mVirgin Atlantic
Fri 10/113:05LHR - UVF
Nonstop9h 25mVirgin Atlantic
Deal found 21/11£738
Sun 8/1221:00UVF - LHR
Nonstop8h 30mMultiple Airlines
Fri 10/116:10LHR - UVF
1 stop25h 28mMultiple Airlines
Deal found 21/11£1,383
Thu 5/1216:20UVF - LHR
1 stop15h 10mAmerican Airlines
Thu 16/119:50LHR - UVF
2 stops22h 35mAmerican Airlines
Deal found 21/11£1,493
Tue 3/1215:40UVF - LHR
2 stops41h 10mWestJet
Tue 17/1214:50LHR - UVF
2 stops51h 58mWestJet
Deal found 21/11£1,678
Fri 20/1216:45UVF - LHR
2 stops34h 25mAir Canada
Fri 27/1215:00LHR - UVF
2 stops52h 45mAir Canada
Deal found 22/11£1,726
Fri 20/1215:50UVF - LHR
2 stops37h 25mFinnair
Fri 27/1211:45LHR - UVF
1 stop29h 55mFinnair
Deal found 22/11£1,763
Tue 3/1216:30UVF - LHR
1 stop15h 10mDelta
Tue 17/1212:30LHR - UVF
1 stop30h 53mDelta
Deal found 21/11£1,807
Thu 5/1209:25SLU - LHR
1 stop19h 10mMultiple Airlines
Sat 21/1213:30LHR - SLU
1 stop25h 55mMultiple Airlines
Deal found 21/11£1,944

Best time to book a flight from Saint Lucia to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Saint Lucia 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 Saint Lucia to Heathrow

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

What is the cheapest month to book a flight from Saint Lucia to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Saint Lucia to London Heathrow Airport (average of £112). Flying from Saint Lucia to London Heathrow Airport in July is currently the most expensive (average of £160). 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.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 22 November 2024.
Delta
8.0
Very Good
8,747 reviews
Check prices

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very Good
8,747 reviews
Delta
8.0
Very Good
8,747 reviews
Check prices

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.7
Good
1,299 reviews
Delta
8.0
Very Good
8,747 reviews
Check prices

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.5
Good
662 reviews
Delta
8.0
Very Good
8,747 reviews
Check prices

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

JetBlue
7.5
Good
3,382 reviews
Delta
8.0
Very Good
8,747 reviews
Check prices

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

WestJet
7.3
Good
2,812 reviews
Delta
8.0
Very Good
8,747 reviews
Check prices

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Saint Lucia to Heathrow. 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 Saint Lucia to London Heathrow Airport one-way?

    One-way options have recently been found by users for as low as £551 on JetBlue. Other airlines that offer cheap prices include WestJet from £593 and Air Canada from £759 one-way.

  • What are the cheapest flights from Saint Lucia to London Heathrow Airport?

    The cheapest flight price from Saint Lucia to London Heathrow Airport is £771. On average you can expect to pay £843. The most popular route, (Castries Hewanorra - London Heathrow), can usually be booked for £731.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Saint Lucia to Heathrow 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 Saint Lucia to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Saint Lucia to London Heathrow Airport (average of £112). Flying from Saint Lucia to London Heathrow Airport in July is currently the most expensive (average of £160). 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 Saint Lucia to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Saint Lucia to Heathrow

Discover the top 2 airlines that operate flights from Saint Lucia to Heathrow. 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 915,844 searches. Data last updated 22 November 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£485Average£758FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£726Average£753FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic 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 Saint Lucia to Heathrow?

Cheapflights makes it easy to find Saint Lucia to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Saint Lucia.

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

Need flexible booking options for your flight to Heathrow from Saint Lucia? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Saint Lucia to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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