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 £652 on Air Canada. Other airlines that offer cheap prices include JetBlue from £724 and Delta from £1,254 one-way.

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 £165). 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.

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 15/5.

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

The cheapest flight price from Saint Lucia to London Heathrow Airport is £742. On average you can expect to pay £749. The most popular route, (Castries George F. L. Charle - London Heathrow), can usually be booked for £1,000.

Can I find flights from Saint Lucia to London Heathrow Airport for under £900 on Cheapflights?

Yes, there are multiple flights from Saint Lucia to London Heathrow Airport for under £900. The cheapest flight booked recently is on JetBlue for just £863, but on average you can expect to pay £1,323.

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

There are currently 8+ open flights from Saint Lucia to London Heathrow Airport within the next 7 days for less than £1,500.

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.

Cheap Flights from Saint Lucia to London Heathrow Airport from £466

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 £881 on average during April, but can be found for as low as £723.

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

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.

週五 24/515:00UVF - LHR

2 stops33h 50mAmerican Airlines

週日 8/920:10LHR - UVF

2 stops22h 50mAmerican Airlines

Deal found 14/5£1,484

週五 24/515:45UVF - LHR

2 stops22h 10mAmerican Airlines

週日 8/911:40LHR - UVF

2 stops31h 20mAmerican Airlines

Deal found 15/5£1,485

週四 20/615:40UVF - LHR

1 stop15h 30mAmerican Airlines

週四 27/616:35LHR - UVF

2 stops26h 55mAmerican Airlines

Deal found 15/5£1,486

週一 26/815:39UVF - LHR

1 stop15h 31mAmerican Airlines

週三 4/919:55LHR - UVF

2 stops23h 05mAmerican Airlines

Deal found 15/5£1,487

週五 24/515:45UVF - LHR

1 stop34h 45mAmerican Airlines

週日 8/910:30LHR - UVF

1 stop32h 30mAmerican Airlines

Deal found 15/5£1,488

週二 21/515:45UVF - LHR

2 stops33h 35mAmerican Airlines

週二 28/517:05LHR - UVF

2 stops26h 40mAmerican Airlines

Deal found 15/5£1,490

週四 20/615:08UVF - LHR

2 stops25h 32mAmerican Airlines

週四 27/619:55LHR - UVF

2 stops23h 35mAmerican Airlines

Deal found 15/5£1,491

週二 6/813:40UVF - LHR

2 stops27h 00mAmerican Airlines

週五 6/919:05LHR - UVF

2 stops23h 55mAmerican Airlines

Deal found 15/5£1,496

週二 21/515:45UVF - LHR

1 stop15h 25mAmerican Airlines

週二 28/509:15LHR - UVF

1 stop34h 30mAmerican Airlines

Deal found 15/5£1,518

Cheap Air Canada flights from Saint Lucia to Heathrow

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.

週三 17/715:30UVF - LHR

1 stop34h 05mAir Canada

週六 27/715:50LHR - UVF

1 stop27h 40mAir Canada

Deal found 15/5£1,031

週三 17/715:30UVF - LHR

2 stops24h 30mAir Canada

週六 27/715:50LHR - UVF

1 stop27h 40mAir Canada

Deal found 15/5£1,077

週三 17/715:30UVF - LHR

2 stops24h 30mAir Canada

週六 27/714:05LHR - UVF

2 stops29h 25mAir Canada

Deal found 15/5£1,166

Cheap Saint Lucia to Heathrow flights in May & June 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.

週五 14/623:31UVF - LHR

1 stop16h 14mJetBlue

週五 21/611:55LHR - UVF

1 stop15h 36mJetBlue

Deal found 15/5£863

週三 19/615:30UVF - LHR

1 stop15h 20mAir Canada

週二 9/708:30LHR - UVF

1 stop35h 00mAir Canada

Deal found 13/5£924

週三 19/615:30UVF - LHR

1 stop15h 20mAir Canada

週二 9/714:05LHR - UVF

2 stops29h 25mAir Canada

Deal found 13/5£966

週三 19/615:30UVF - LHR

2 stops34h 00mAir Canada

週二 9/714:05LHR - UVF

2 stops29h 25mAir Canada

Deal found 13/5£1,072

週五 21/613:55SLU - LHR

1 stop16h 40mMultiple Airlines

週三 21/811:15LHR - SLU

1 stop32h 20mMultiple Airlines

Deal found 14/5£1,237

週三 19/610:25SLU - LHR

3 stops25h 10mMultiple Airlines

週二 9/713:45LHR - SLU

3 stops34h 15mMultiple Airlines

Deal found 13/5£1,431

週五 21/613:25UVF - LHR

1 stop15h 00mAmerican Airlines

週四 1/816:20LHR - UVF

2 stops27h 12mAmerican Airlines

Deal found 14/5£1,482

週五 24/515:00UVF - LHR

2 stops33h 50mAmerican Airlines

週日 8/920:10LHR - UVF

2 stops22h 50mAmerican Airlines

Deal found 14/5£1,484

週五 24/515:45UVF - LHR

2 stops22h 10mAmerican Airlines

週日 8/911:40LHR - UVF

2 stops31h 20mAmerican Airlines

Deal found 15/5£1,485

Saint Lucia to Heathrow 2024 flight deals

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.

週五 14/623:31UVF - LHR

1 stop16h 14mJetBlue

週五 21/611:55LHR - UVF

1 stop15h 36mJetBlue

Deal found 15/5£863

週日 4/814:35UVF - LHR

2 stops26h 00mMultiple Airlines

週五 6/920:50LHR - UVF

3 stops45h 58mMultiple Airlines

Deal found 14/5£921

週三 19/615:30UVF - LHR

1 stop15h 20mAir Canada

週二 9/708:30LHR - UVF

1 stop35h 00mAir Canada

Deal found 13/5£924

週日 4/815:30UVF - LHR

2 stops24h 30mAir Canada

週二 3/912:05LHR - UVF

1 stop31h 25mAir Canada

Deal found 14/5£930

週三 19/615:30UVF - LHR

1 stop15h 20mAir Canada

週二 9/714:05LHR - UVF

2 stops29h 25mAir Canada

Deal found 13/5£966

週日 4/815:30UVF - LHR

2 stops24h 30mAir Canada

週二 3/914:05LHR - UVF

2 stops29h 25mAir Canada

Deal found 14/5£976

週日 22/1217:02UVF - LHR

1 stop33h 48mAmerican Airlines

週六 4/114:10LHR - UVF

1 stop28h 12mAmerican Airlines

Deal found 14/5£998

週日 22/1217:02UVF - LHR

1 stop33h 48mAmerican Airlines

週六 4/115:25LHR - UVF

2 stops26h 57mAmerican Airlines

Deal found 14/5£1,001

週日 22/1217:02UVF - LHR

1 stop33h 48mAmerican Airlines

週六 4/115:25LHR - UVF

2 stops26h 57mAmerican Airlines

Deal found 15/5£1,002

Saint Lucia to Heathrow flights leaving soon

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.

週五 24/515:00UVF - LHR

2 stops33h 50mAmerican Airlines

週日 8/920:10LHR - UVF

2 stops22h 50mAmerican Airlines

Deal found 14/5£1,484

週五 24/515:45UVF - LHR

2 stops22h 10mAmerican Airlines

週日 8/911:40LHR - UVF

2 stops31h 20mAmerican Airlines

Deal found 15/5£1,485

週二 21/515:45UVF - LHR

1 stop15h 25mAmerican Airlines

週二 28/517:05LHR - UVF

2 stops26h 40mAmerican Airlines

Deal found 15/5£1,486

週五 24/515:45UVF - LHR

1 stop34h 45mAmerican Airlines

週日 8/910:30LHR - UVF

1 stop32h 30mAmerican Airlines

Deal found 15/5£1,488

週二 21/515:45UVF - LHR

2 stops33h 35mAmerican Airlines

週二 28/517:05LHR - UVF

2 stops26h 40mAmerican Airlines

Deal found 15/5£1,490

週二 21/515:45UVF - LHR

1 stop15h 25mAmerican Airlines

週二 28/509:15LHR - UVF

1 stop34h 30mAmerican Airlines

Deal found 15/5£1,518

週五 24/515:45UVF - LHR

1 stop34h 45mFinnair

週日 8/914:10LHR - UVF

1 stop28h 50mFinnair

Deal found 15/5£1,683

週五 24/515:47UVF - LHR

1 stop35h 03mMultiple Airlines

週日 8/920:55LHR - UVF

2 stops46h 25mMultiple Airlines

Deal found 15/5£3,094

One-way flights to Heathrow from Saint Lucia

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 15/5£466

週日 23/614:35UVF - LHR

3 stops40h 35mMultiple Airlines

Deal found 15/5£473

週四 27/614:35UVF - LHR

2 stops26h 00mMultiple Airlines

Deal found 15/5£591

週四 27/614:35UVF - LHR

2 stops26h 00mMultiple Airlines

Deal found 15/5£614

週三 19/615:30UVF - LHR

2 stops48h 30mAir Canada

Deal found 15/5£652

週三 19/615:30UVF - LHR

1 stop34h 05mAir Canada

Deal found 15/5£654

週三 19/615:30UVF - LHR

1 stop15h 20mAir Canada

Deal found 15/5£655

週日 23/615:30UVF - LHR

1 stop15h 20mAir Canada

Deal found 15/5£658

週四 5/915:20SLU - LHR

1 stop15h 55mMultiple Airlines

Deal found 13/5£710

Find flights from Saint Lucia to Heathrow within your budget

Fly from

Fly to

Budget

£863 - £1,704

Route

Depart

Return

Price

Castries HewanorraLondon Heathrow

UVF - LHR

UVFLHR

Castries Hewanorra

週五 14/6

1 stop16h 14m

London Heathrow

週五 21/6

1 stop20h 06m

£863

Castries HewanorraLondon Heathrow

UVF - LHR

UVFLHR

Castries Hewanorra

週三 17/7

1 stop34h 05m

London Heathrow

週六 27/7

1 stop27h 40m

£1,031

Castries HewanorraLondon Heathrow

UVF - LHR

UVFLHR

Castries Hewanorra

週三 17/7

2 stops24h 30m

London Heathrow

週六 27/7

1 stop27h 40m

£1,077

Castries George F. L. CharleLondon Heathrow

SLU - LHR

SLULHR

Castries George F. L. Charle

週日 4/8

1 stop32h 55m

London Heathrow

週五 6/9

1 stop12h 40m

£1,090

Castries George F. L. CharleLondon Heathrow

SLU - LHR

SLULHR

Castries George F. L. Charle

週六 3/8

1 stop11h 55m

London Heathrow

週一 2/9

1 stop29h 00m

£1,136

Castries HewanorraLondon Heathrow

UVF - LHR

UVFLHR

Castries Hewanorra

週五 14/6

1 stop15h 00m

London Heathrow

週五 21/6

2 stops33h 25m

£1,484

Castries HewanorraLondon Heathrow

UVF - LHR

UVFLHR

Castries Hewanorra

週日 14/7

1 stop34h 55m

London Heathrow

週日 25/8

1 stop31h 19m

£1,485

Castries HewanorraLondon Heathrow

UVF - LHR

UVFLHR

Castries Hewanorra

週日 15/9

1 stop16h 35m

London Heathrow

週四 19/9

1 stop29h 25m

£1,542

Castries HewanorraLondon Heathrow

UVF - LHR

UVFLHR

Castries Hewanorra

週五 14/6

2 stops17h 45m

London Heathrow

週五 21/6

2 stops27h 00m

£1,704

Flights are sorted by cheapest first

Deals found on 15/5

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

Reviews of airlines servicing Heathrow

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

Delta

8.0

Very Good

10,691 reviews

Check prices

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.

Delta

8.0

Very Good

10,691 reviews

Delta

8.0

Very Good

10,691 reviews

Check prices

Reviews

1 / 10

Finnair

7.8

Good

1,378 reviews

Delta

8.0

Very Good

10,691 reviews

Check prices

Reviews

1 / 10

Virgin Atlantic

7.7

Good

736 reviews

Delta

8.0

Very Good

10,691 reviews

Check prices

Reviews

1 / 10

JetBlue

7.6

Good

4,475 reviews

Delta

8.0

Very Good

10,691 reviews

Check prices

Reviews

1 / 10

American Airlines

7.3

Good

14,535 reviews

Delta

8.0

Very Good

10,691 reviews

Check prices

Reviews

1 / 10

Related info for your journey

Can I find flights from Saint Lucia to London Heathrow Airport for under £900 on Cheapflights?
Yes, there are multiple flights from Saint Lucia to London Heathrow Airport for under £900. The cheapest flight booked recently is on JetBlue for just £863, but on average you can expect to pay £1,323.
Are there last-minute flights available from Saint Lucia to London Heathrow Airport for under £1,500?
There are currently 8+ 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 £652 on Air Canada. Other airlines that offer cheap prices include JetBlue from £724 and Delta from £1,254 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 £742. On average you can expect to pay £749. The most popular route, (Castries George F. L. Charle - London Heathrow), can usually be booked for £1,000.
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 15/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Saint Lucia to Heathrow
See prices for flight routes from nearby airports that may be better suited for you.

Kingston to Heathrow flights

Bridgetown to Heathrow flights

Port of Spain to Heathrow flights

Luis Munoz Marin Intl to Heathrow flights

Santo Domingo to Heathrow flights

Santo Domingo to Gatwick flights

George Town to Heathrow flights

Providenciales to Heathrow flights

Kingston to Gatwick flights

Montego Bay to Heathrow flights

Luis Munoz Marin Intl to Gatwick flights

Bridgetown to Gatwick flights

Montego Bay to Gatwick flights

Port of Spain to Gatwick flights

George Town to Gatwick flights

Nassau to Heathrow flights

Nassau to Gatwick flights

St. George's to Heathrow flights

St. George's to Gatwick flights

Castries to Gatwick flights

Punta Cana to Gatwick flights

Providenciales to Gatwick flights

Castries to Heathrow flights

Punta Cana to Heathrow flights

Montego Bay to London City flights

St. John's to Gatwick flights

Scarborough to Gatwick flights

Basseterre to Gatwick flights

Simpson Bay to Heathrow flights

St. John's to Heathrow flights

Road Town to Gatwick flights

Road Town to Heathrow flights

Kingstown to Gatwick flights

Saint Thomas Island to Heathrow flights

Scarborough to Heathrow flights

Havana to Heathrow flights

Port of Spain to Stansted flights

Castries to London City flights

Pointe-à-Pitre to Gatwick flights

Direct flights to England
Book a non-stop flight to one of these other cities located in England.

Direct flights to London

Direct flights to Manchester

Direct flights to Birmingham

Direct flights to Newcastle upon Tyne

Direct flights to Newquay

Direct flights to Bristol

Direct flights to Liverpool

Direct flights to Leeds

Direct flights to Exeter

Direct flights to East Midlands

Direct flights to Darlington

Direct flights to Grimsby

Other flights to Heathrow
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 15 5月 2024.

London Heathrow Airport to Newcastle upon Tyne flights

London Heathrow Airport to Barcelona-El Prat Airport flights

London Heathrow Airport to Paris Orly Airport flights

London Heathrow Airport to Manchester flights

London Heathrow Airport to Edinburgh flights

London Heathrow Airport to Belgrade flights

London Heathrow Airport to Inverness flights

London Heathrow Airport to Knock flights

London Heathrow Airport to Aberdeen flights

London Heathrow Airport to Glasgow Intl Airport flights

London Heathrow Airport to Belfast City Airport flights

London Heathrow Airport to Shannon flights

London Heathrow Airport to Nice flights

London Heathrow Airport to Dublin flights

London Heathrow Airport to Milan Malpensa Airport flights

London Heathrow Airport to Barcelona-El Prat Airport flights

London Heathrow Airport to Milan Linate Airport flights

Top 2 airlines flying from Saint Lucia to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£613	Average£791	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Virgin Atlantic	Cheapest£723	Average£735	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights

England to Bali flights

London to San Diego flights

Dublin to Amsterdam flights

Belfast to Newcastle upon Tyne flights

London to Cape Verde flights

Manchester to Islamabad flights

London Heathrow Airport to Istanbul flights

Cardiff to Málaga flights

London to Seville flights

Southampton to Scotland flights

Dublin to Sicily flights

Saint Lucia to London flights

Search flights from Saint Lucia to Heathrow by cabin class

First Class

Business Class

Prem Econ Class

Economy classfrom £742/person

Hourly flight availability from Saint Lucia to Heathrow

0%of flight departures	Early morningMidnight to 6 am
0%of flight departures	Morning6 am to noon
100%of flight departures	AfternoonNoon to 6 pm
0%of flight departures	Evening6 pm to midnight

Midnight

6 AM

Midday

6 PM

Book a flight to one of these trending destinations

Fly with Cheapflights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

View all available airlines

Cheap flights from Saint Lucia to London Heathrow Airport from £466

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.

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

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

Cheap American Airlines flights from Saint Lucia to Heathrow

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.

Cheap Air Canada flights from Saint Lucia to Heathrow

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.

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 849,850 searches. Prices were last updated on 15 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.

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 849,850 searches. Data last updated 15 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.

Saint Lucia to Heathrow flights leaving soon

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.

One-way flights to Heathrow from Saint Lucia

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.

Find flights from Saint Lucia to Heathrow within your budget

Reviews of airlines servicing Heathrow

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

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 £900 on Cheapflights?

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

What are the cheapest airlines to fly from Saint Lucia to London Heathrow Airport one-way?

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

What does UVF to LHR mean?

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

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

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Saint Lucia to HeathrowSee prices for flight routes from nearby airports that may be better suited for you.

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Saint Lucia to Heathrow

Popular flight searches

Check out other popular destinations found by fellow travellers in 2024

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 15 5月 2024.

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

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?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Alternative routes for Saint Lucia to Heathrow
See prices for flight routes from nearby airports that may be better suited for you.