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Cheap flights from Saint Lucia to London Heathrow Airport from £399

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 23/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
UVF — LHR
29 5月 — 5 6月1
1 adult
週三 29/5
週三 5/6

What is the cheapest month to fly from Saint Lucia to London Heathrow Airport?

Due to multiple factors, expect to potentially pay more when booking in September. For low rates, April can be a great choice for travel to London Heathrow Airport. Flights to London Heathrow Airport from Saint Lucia in April are about £875 on average during April, but can be found for as low as £718.

When is the cheapest time to fly from Saint Lucia to London Heathrow Airport (LC - LHR)?

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

Cheap American Airlines flights from Saint Lucia to Heathrow

Explore cheap flight options specifically provided by American Airlines for the route between Saint Lucia and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 863,891 searches. Data last updated 24 5月 2024.
Peruse some of the lowest-priced American Airlines flights we've found from Saint Lucia to London. Make sure to check back often as deals are often changing.
週四 6/615:08UVF - LHR
1 stop14h 57mAmerican Airlines
週一 17/618:05LHR - UVF
2 stops25h 25mAmerican Airlines
Deal found 24/5£1,456
週四 6/615:40UVF - LHR
1 stop35h 00mAmerican Airlines
週一 17/609:15LHR - UVF
1 stop34h 15mAmerican Airlines
Deal found 24/5£1,458
週四 6/615:40UVF - LHR
2 stops22h 05mAmerican Airlines
週一 17/617:30LHR - UVF
2 stops26h 00mAmerican Airlines
Deal found 23/5£1,469
週四 6/615:40UVF - LHR
1 stop35h 00mAmerican Airlines
週一 17/612:15LHR - UVF
1 stop31h 15mAmerican Airlines
Deal found 23/5£1,471
週四 30/515:00UVF - LHR
2 stops34h 20mAmerican Airlines
週日 9/619:55LHR - UVF
2 stops23h 35mAmerican Airlines
Deal found 22/5£1,474
週一 8/715:35UVF - LHR
1 stop15h 35mAmerican Airlines
週四 8/818:05LHR - UVF
2 stops25h 29mAmerican Airlines
Deal found 23/5£1,478
週一 26/815:39UVF - LHR
1 stop15h 31mAmerican Airlines
週三 4/917:15LHR - UVF
2 stops25h 45mAmerican Airlines
Deal found 23/5£1,480
週一 8/715:35UVF - LHR
2 stops33h 45mAmerican Airlines
週四 8/817:00LHR - UVF
2 stops26h 34mAmerican Airlines
Deal found 23/5£1,482
週一 26/815:39UVF - LHR
2 stops22h 16mAmerican Airlines
週三 4/917:15LHR - UVF
2 stops25h 45mAmerican Airlines
Deal found 23/5£1,483

Cheap Air Canada flights from Saint Lucia to Heathrow

Explore cheap flight options specifically provided by Air Canada for the route between Saint Lucia and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 863,891 searches. Data last updated 24 5月 2024.
Take a gander at the lowest prices we've found on Air Canada flights from Saint Lucia to London. Deals are refreshing constantly so come back soon for more options.
週日 2/615:30UVF - LHR
2 stops37h 30mAir Canada
週五 28/614:05LHR - UVF
2 stops53h 25mAir Canada
Deal found 24/5£2,059
週日 2/615:30UVF - LHR
1 stop15h 20mAir Canada
週五 28/614:05LHR - UVF
2 stops53h 25mAir Canada
Deal found 24/5£2,063

Cheap Saint Lucia to Heathrow flights in May & June 2024

Find cheap flight options from Saint Lucia to Heathrow specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 863,891 searches. Prices were last updated on 24 5月 2024.
Check out some of the best flight deals from Saint Lucia to London in 2024. More deals are always being added, so be sure to check back regularly.
週四 6/615:08UVF - LHR
1 stop14h 57mAmerican Airlines
週一 17/618:05LHR - UVF
2 stops25h 25mAmerican Airlines
Deal found 24/5£1,456
週四 6/615:40UVF - LHR
1 stop35h 00mAmerican Airlines
週一 17/609:15LHR - UVF
1 stop34h 15mAmerican Airlines
Deal found 24/5£1,458
週四 6/615:40UVF - LHR
2 stops22h 05mAmerican Airlines
週一 17/617:30LHR - UVF
2 stops26h 00mAmerican Airlines
Deal found 23/5£1,469
週四 6/615:40UVF - LHR
1 stop35h 00mAmerican Airlines
週一 17/612:15LHR - UVF
1 stop31h 15mAmerican Airlines
Deal found 23/5£1,471
週一 27/515:00UVF - LHR
1 stop14h 50mAmerican Airlines
週六 23/1114:00LHR - UVF
2 stops28h 22mAmerican Airlines
Deal found 23/5£1,473
週四 30/515:00UVF - LHR
2 stops34h 20mAmerican Airlines
週日 9/619:55LHR - UVF
2 stops23h 35mAmerican Airlines
Deal found 22/5£1,474
週日 26/515:45UVF - LHR
1 stop15h 25mAmerican Airlines
週日 2/618:05LHR - UVF
2 stops24h 55mAmerican Airlines
Deal found 23/5£1,480
週日 26/515:45UVF - LHR
2 stops22h 10mAmerican Airlines
週日 2/618:05LHR - UVF
2 stops24h 55mAmerican Airlines
Deal found 23/5£1,483
週日 26/515:45UVF - LHR
1 stop15h 25mAmerican Airlines
週日 2/614:10LHR - UVF
1 stop28h 50mAmerican Airlines
Deal found 23/5£1,511

Saint Lucia to Heathrow 2024 flight deals

Discover exclusive flight deals for travel between Saint Lucia and Heathrow in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 863,891 searches. Data last updated 24 5月 2024.
Check out some of the best flight deals from Saint Lucia to London in 2024. More deals are always being added, so be sure to check back regularly.
週日 22/1217:02UVF - LHR
1 stop33h 48mAmerican Airlines
週六 4/114:10LHR - UVF
1 stop28h 12mAmerican Airlines
Deal found 23/5£990
週日 22/1217:02UVF - LHR
1 stop33h 48mAmerican Airlines
週六 4/114:10LHR - UVF
1 stop28h 12mAmerican Airlines
Deal found 24/5£991
週日 22/1216:35UVF - LHR
2 stops25h 35mAmerican Airlines
週六 4/114:10LHR - UVF
1 stop28h 12mAmerican Airlines
Deal found 23/5£995
週日 22/1215:05UVF - LHR
2 stops27h 05mAmerican Airlines
週六 4/114:10LHR - UVF
1 stop28h 12mAmerican Airlines
Deal found 24/5£996
週日 22/1216:35UVF - LHR
2 stops25h 35mAmerican Airlines
週六 4/114:10LHR - UVF
2 stops26h 56mAmerican Airlines
Deal found 23/5£1,008
週日 22/1215:05UVF - LHR
2 stops27h 05mAmerican Airlines
週六 4/114:10LHR - UVF
2 stops26h 56mAmerican Airlines
Deal found 24/5£1,009
週四 6/615:08UVF - LHR
1 stop14h 57mAmerican Airlines
週一 17/618:05LHR - UVF
2 stops25h 25mAmerican Airlines
Deal found 24/5£1,456
週四 6/615:40UVF - LHR
1 stop35h 00mAmerican Airlines
週一 17/609:15LHR - UVF
1 stop34h 15mAmerican Airlines
Deal found 24/5£1,458
週四 6/615:40UVF - LHR
2 stops22h 05mAmerican Airlines
週一 17/617:30LHR - UVF
2 stops26h 00mAmerican Airlines
Deal found 23/5£1,469

Saint Lucia to Heathrow flights leaving soon

Find last-minute flight options from Saint Lucia to Heathrow for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 863,891 searches. Data last updated 24 5月 2024.
Have a look at some of the last-minute flights available departing from Saint Lucia to London. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
週四 30/515:00UVF - LHR
2 stops34h 20mAmerican Airlines
週日 9/619:55LHR - UVF
2 stops23h 35mAmerican Airlines
Deal found 22/5£1,474
週六 1/615:45UVF - LHR
2 stops34h 10mAmerican Airlines
週日 30/617:00LHR - UVF
2 stops26h 30mAmerican Airlines
Deal found 23/5£1,517
週六 1/615:45UVF - LHR
2 stops34h 10mAmerican Airlines
週日 30/615:15LHR - UVF
1 stop28h 15mAmerican Airlines
Deal found 23/5£1,548
週六 1/615:45UVF - LHR
1 stop34h 45mAmerican Airlines
週日 30/615:15LHR - UVF
1 stop28h 15mAmerican Airlines
Deal found 23/5£1,623
週日 2/615:30UVF - LHR
2 stops37h 30mAir Canada
週五 28/614:05LHR - UVF
2 stops53h 25mAir Canada
Deal found 24/5£2,059
週日 2/615:30UVF - LHR
1 stop15h 20mAir Canada
週五 28/614:05LHR - UVF
2 stops53h 25mAir Canada
Deal found 24/5£2,063
週三 29/516:00UVF - LHR
3 stops33h 15mMultiple Airlines
週三 5/611:25LHR - UVF
2 stops38h 35mMultiple Airlines
Deal found 22/5£2,469
週日 2/612:10SLU - LHR
1 stop18h 25mMultiple Airlines
週四 27/611:15LHR - SLU
1 stop30h 55mMultiple Airlines
Deal found 24/5£3,094
週日 2/605:00SLU - LHR
2 stops25h 35mMultiple Airlines
週四 27/611:15LHR - SLU
1 stop30h 55mMultiple Airlines
Deal found 24/5£3,974

One-way flights to Heathrow from Saint Lucia

Search for one-way flight options from Saint Lucia to Heathrow. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 863,891 searches. Data last updated 24 5月 2024.
Users in need of a one-way flight from Saint Lucia to London can choose from these deals. Those seeking round-trip flights from Saint Lucia to London should utilise the search form at the top of the page.
週日 23/614:35UVF - LHR
2 stops26h 00mMultiple Airlines
Deal found 23/5£399
週日 2/614:35UVF - LHR
3 stops40h 35mMultiple Airlines
Deal found 24/5£405
週日 2/614:35UVF - LHR
2 stops18h 20mMultiple Airlines
Deal found 24/5£428
週日 2/615:30UVF - LHR
1 stop36h 05mAir Canada
Deal found 24/5£450
週三 19/615:30UVF - LHR
2 stops48h 30mAir Canada
Deal found 23/5£499
週三 19/615:30UVF - LHR
1 stop15h 20mAir Canada
Deal found 23/5£506
週三 19/615:30UVF - LHR
3 stops26h 25mMultiple Airlines
Deal found 23/5£642
週一 22/709:25SLU - LHR
3 stops31h 35mMultiple Airlines
Deal found 24/5£666
週日 21/709:25SLU - LHR
1 stop15h 50mMultiple Airlines
Deal found 24/5£673

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 863,891 searches. Data last updated 24 5月 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£1,456 - £1,651

Route

Depart

Return

Price

Castries HewanorraLondon Heathrow

UVF - LHR

UVFLHR

Castries Hewanorra

週四 6/6

1 stop14h 57m

London Heathrow

週一 17/6

2 stops25h 25m

£1,456

Castries HewanorraLondon Heathrow

UVF - LHR

UVFLHR

Castries Hewanorra

週四 6/6

1 stop35h 00m

London Heathrow

週一 17/6

1 stop34h 15m

£1,458

Castries HewanorraLondon Heathrow

UVF - LHR

UVFLHR

Castries Hewanorra

週四 6/6

2 stops22h 05m

London Heathrow

週一 17/6

2 stops26h 00m

£1,469

Castries HewanorraLondon Heathrow

UVF - LHR

UVFLHR

Castries Hewanorra

週四 6/6

1 stop35h 00m

London Heathrow

週一 17/6

1 stop31h 15m

£1,471

Castries HewanorraLondon Heathrow

UVF - LHR

UVFLHR

Castries Hewanorra

週一 8/7

1 stop15h 35m

London Heathrow

週四 8/8

2 stops25h 29m

£1,478

Castries HewanorraLondon Heathrow

UVF - LHR

UVFLHR

Castries Hewanorra

週一 26/8

1 stop15h 31m

London Heathrow

週三 4/9

2 stops25h 45m

£1,480

Castries HewanorraLondon Heathrow

UVF - LHR

UVFLHR

Castries Hewanorra

週一 8/7

2 stops33h 45m

London Heathrow

週四 8/8

2 stops26h 34m

£1,482

Castries George F. L. CharleLondon Heathrow

SLU - LHR

SLULHR

Castries George F. L. Charle

週一 15/7

1 stop15h 55m

London Heathrow

週三 31/7

1 stop12h 35m

£1,589

Castries HewanorraLondon Heathrow

UVF - LHR

UVFLHR

Castries Hewanorra

週四 6/6

1 stop15h 00m

London Heathrow

週一 17/6

1 stop31h 15m

£1,651

Flights are sorted by cheapest first

Deals found on 24/5

No data available for this route at this time. Please check back soon.

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.

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 24 5月 2024.
Read through reviews of airlines operating flights from Saint Lucia to London, such as American Airlines and Air Canada. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
10,550 reviews

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Comfort

7.9

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

8.0
Very Good
10,550 reviews
8.0
Very Good
10,550 reviews

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Comfort

7.9

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.8
Good
1,371 reviews
8.0
Very Good
10,550 reviews

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Comfort

7.9

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.3
Good
14,388 reviews
8.0
Very Good
10,550 reviews

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Comfort

7.9

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.0
Good
6,963 reviews
8.0
Very Good
10,550 reviews

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Comfort

7.9

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

6.8
Okay
6,788 reviews
8.0
Very Good
10,550 reviews

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Comfort

7.9

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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.
  • Can I find flights from Saint Lucia to London Heathrow Airport for under £1,500 on Cheapflights?

    Yes, there are multiple flights from Saint Lucia to London Heathrow Airport for under £1,500. The cheapest flight booked recently is on American Airlines for just £1,456, but on average you can expect to pay £2,619.

  • Are there last-minute flights available from Saint Lucia to London Heathrow Airport for under £1,500?

    There are currently 9+ open flights from Saint Lucia to London Heathrow Airport within the next 7 days for less than £1,500.

  • 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 £450 on Air Canada. Other airlines that offer cheap prices include Delta from £1,246 and American Airlines from £1,272 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 £738. On average you can expect to pay £744. The most popular route, (Castries Hewanorra - London Heathrow), can usually be booked for £911.

  • What does UVF to LHR mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Castries Hewanorra Airport to London Heathrow Airport flight would often be abbreviated as a UVF to LHR flight.

  • Can I find deals for flights from Saint Lucia to Heathrow that include extra baggage allowance?

    The amount of baggage you can bring on your Saint Lucia to Heathrow flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Saint Lucia to Heathrow with specific airlines?

    Yes, Cheapflights allows you to browse and filter Saint Lucia to Heathrow flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Saint Lucia to Heathrow that allow pets onboard?

    Many airlines flying from Saint Lucia to Heathrow offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Saint Lucia to Heathrow?

    Yes, you can often find last-minute deals on Saint Lucia to Heathrow flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Saint Lucia to London Heathrow Airport flight deals updated?

    The Saint Lucia to London Heathrow Airport flight deals you see on this page were last updated on 24/5.

  • When is the best time 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 £110). Flying from Saint Lucia to London Heathrow Airport in July is currently the most expensive (average of £162). 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

Browse thousands of different options on Cheapflights for your next trip

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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 863,891 searches. Data last updated 24 5月 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£532Average£784FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£719Average£730FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Search flights from Saint Lucia to Heathrow by cabin class

Find flights from Saint Lucia to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Saint Lucia to Heathrow

Find hourly flight availability from Saint Lucia to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 5月 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Midday
6 PM