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Cheap flights from Saint Lucia to London Heathrow Airport from £574

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
UVF — LHR
22 Oct — 29 Oct1
1 adult

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 17 October 2024.

Thu 7/1118:55UVF - LHR
Nonstop10h 40mVirgin Atlantic
Fri 17/113:05LHR - UVF
Nonstop9h 25mVirgin Atlantic
Deal found 16/10£735
Mon 16/1216:45UVF - LHR
1 stop33h 45mMultiple Airlines
Wed 15/108:15LHR - UVF
2 stops34h 33mMultiple Airlines
Deal found 16/10£986
Sat 16/1113:25SLU - LHR
1 stop12h 25mMultiple Airlines
Sat 23/1113:30LHR - SLU
1 stop25h 55mMultiple Airlines
Deal found 16/10£1,048
Fri 27/1216:45UVF - LHR
1 stop35h 45mAir Canada
Mon 3/211:10LHR - UVF
1 stop32h 35mAir Canada
Deal found 16/10£1,049
Sat 21/1214:45UVF - LHR
1 stop14h 55mAmerican Airlines
Sat 4/111:45LHR - UVF
1 stop31h 05mAmerican Airlines
Deal found 16/10£1,445
Tue 29/1015:32UVF - LHR
1 stop16h 08mDelta
Tue 14/113:15LHR - UVF
2 stops30h 15mDelta
Deal found 16/10£1,461
Thu 7/1115:40UVF - LHR
2 stops65h 10mWestJet
Fri 17/114:50LHR - UVF
2 stops51h 58mWestJet
Deal found 16/10£1,467

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 1,037,663 searches. Data last updated 17 October 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£735 - £1,467

Route

Depart

Return

Price

Castries HewanorraLondon Heathrow

UVF - LHR

UVFLHR

Castries Hewanorra

Thu 7/11

Nonstop10h 40m

London Heathrow

Fri 17/1

Nonstop9h 25m

£735

Castries HewanorraLondon Heathrow

UVF - LHR

UVFLHR

Castries Hewanorra

Mon 16/12

1 stop33h 45m

London Heathrow

Wed 15/1

2 stops34h 33m

£986

Castries George F. L. CharleLondon Heathrow

SLU - LHR

SLULHR

Castries George F. L. Charle

Sat 16/11

1 stop12h 25m

London Heathrow

Sat 23/11

1 stop25h 55m

£1,048

Castries HewanorraLondon Heathrow

UVF - LHR

UVFLHR

Castries Hewanorra

Fri 27/12

1 stop35h 45m

London Heathrow

Mon 3/2

1 stop32h 35m

£1,049

Castries HewanorraLondon Heathrow

UVF - LHR

UVFLHR

Castries Hewanorra

Sat 21/12

1 stop14h 55m

London Heathrow

Sat 4/1

1 stop31h 05m

£1,445

Castries HewanorraLondon Heathrow

UVF - LHR

UVFLHR

Castries Hewanorra

Sat 1/2

2 stops23h 20m

London Heathrow

Sun 16/2

2 stops26h 55m

£1,459

Castries HewanorraLondon Heathrow

UVF - LHR

UVFLHR

Castries Hewanorra

Thu 7/11

2 stops65h 10m

London Heathrow

Fri 17/1

2 stops51h 58m

£1,467

Flights are sorted by cheapest first

Deals found on 16/10

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 £159). 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 17 October 2024.
Delta
8.0
Very Good
8,911 reviews
Check prices

Overall

8.0

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

7.9

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Delta
8.0
Very Good
8,911 reviews
Delta
8.0
Very Good
8,911 reviews
Check prices

Overall

8.0

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

7.9

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Virgin Atlantic
7.6
Good
669 reviews
Delta
8.0
Very Good
8,911 reviews
Check prices

Overall

8.0

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

7.9

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

United Airlines
7.4
Good
9,317 reviews
Delta
8.0
Very Good
8,911 reviews
Check prices

Overall

8.0

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

7.9

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

WestJet
7.3
Good
2,809 reviews
Delta
8.0
Very Good
8,911 reviews
Check prices

Overall

8.0

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

7.9

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
8,911 reviews
Check prices

Overall

8.0

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

7.9

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

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 £574 on Air Canada. Other airlines that offer cheap prices include United Airlines from £578 and Virgin Atlantic from £600 one-way.

  • 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 £159). 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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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 1,037,663 searches. Data last updated 17 October 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£470Average£736FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£593Average£713FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

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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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