Cheap flights from London to Saint Lucia

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How to find the cheapest flight from
London (LON) to Saint Lucia

All the information you need to plan the best LON to UVF flight in 2021: compare London to Saint Lucia flight prices with the expected peak season, weather and rainfall in Saint Lucia.
How far in advance should I book a flight from London to Saint Lucia?

To save on the cost of your flight from London to Saint Lucia, book at least 54 days before your planned departure. Booking around this time can save you about 19% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £694 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £818.

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

June can be a great time to fly to Saint Lucia from London with a flight ticket averaging about £677. Cheapflights users have found deals in the month of June for as cheap as £470. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from London to Saint Lucia (LON - LC0)?

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

Cheap flights from London to Saint Lucia in September, October 2021

The best prices found for LON to Saint Lucia flights in September, October
29 Oct - 7 Nov
£435pp
LGW
London Gatwick
British Airways
Direct
UVF
Castries Hewanorra
UVF
Castries Hewanorra
British Airways
Direct
LGW
London Gatwick
30 Oct - 9 Nov
£441pp
LGW
London Gatwick
British Airways
Direct
UVF
Castries Hewanorra
UVF
Castries Hewanorra
British Airways
Direct
LGW
London Gatwick
15 Oct - 31 Oct
£443pp
LHR
London Heathrow
Air Canada
   
2 STOPS
UVF
Castries Hewanorra
UVF
Castries Hewanorra
Air Canada
 
1 STOP
LHR
London Heathrow

London to Saint Lucia 2021 flight deals

Cheap flights to Saint Lucia from London found for this year
11 Dec - 16 Jan
£415pp
LHR
London Heathrow
Air Canada
 
1 STOP
UVF
Castries Hewanorra
UVF
Castries Hewanorra
Air Canada
   
2 STOPS
LHR
London Heathrow
11 Dec - 16 Jan
£418pp
LHR
London Heathrow
Air Canada
 
1 STOP
UVF
Castries Hewanorra
UVF
Castries Hewanorra
Air Canada
   
2 STOPS
LHR
London Heathrow
2 Nov - 9 Nov
£419pp
LGW
London Gatwick
British Airways
Direct
UVF
Castries Hewanorra
UVF
Castries Hewanorra
British Airways
Direct
LGW
London Gatwick

Direct flights to Saint Lucia from London

Save time with London to Saint Lucia direct flight deals
6 Jan - 13 Jan
£410pp
LHR
London Heathrow
Virgin Atlantic
Direct
UVF
Castries Hewanorra
UVF
Castries Hewanorra
Virgin Atlantic
Direct
LHR
London Heathrow
5 Jan - 12 Jan
£416pp
LGW
London Gatwick
British Airways
Direct
UVF
Castries Hewanorra
UVF
Castries Hewanorra
British Airways
Direct
LGW
London Gatwick
5 Jan - 12 Jan
£416pp
LGW
London Gatwick
British Airways
Direct
UVF
Castries Hewanorra
UVF
Castries Hewanorra
British Airways
Direct
LGW
London Gatwick

Last-minute flights from London to Saint Lucia

Late deals on return flights to Saint Lucia from London, departing today and this week
1 Oct - 9 Oct
£453pp
LGW
London Gatwick
British Airways
Direct
UVF
Castries Hewanorra
UVF
Castries Hewanorra
British Airways
Direct
LGW
London Gatwick
3 Oct - 12 Oct
£562pp
LHR
London Heathrow
Delta
   
2 STOPS
UVF
Castries Hewanorra
UVF
Castries Hewanorra
Delta
 
1 STOP
LHR
London Heathrow
30 Sep - 14 Oct
£569pp
LHR
London Heathrow
Delta
 
1 STOP
UVF
Castries Hewanorra
UVF
Castries Hewanorra
Delta
 
1 STOP
LHR
London Heathrow

One-way flights to Saint Lucia from London

The cheapest one-way flights from London to Saint Lucia
06:15 - 11:30
Virgin Atlantic
Direct
9h 15m
LHR - UVF
Virgin Atlantic
£292
Virgin Atlantic
07:10 - 12:10
British Airways
Direct
9h 00m
LGW - UVF
British Airways
£468
Expedia
06:10 - 10:10
WestJet
1 stop
32h 00m
LGW - UVF
WestJet
£515
WestJet

Related info for your journey

Useful info, stats and facts about <span class="emphasized">London</span> to <span class="emphasized">Saint Lucia</span> flights.

Flight FAQs

From London to Saint Lucia

Which airlines flying from London to Saint Lucia have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like British Airways, Virgin Atlantic, and TUI Airways flying from London to Saint Lucia have implemented new flexible cancellation policies.

Are flight prices decreasing from London to Saint Lucia due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both London and Saint Lucia for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from London to Saint Lucia for under £500 on Cheapflights?

Yes, there are multiple flights from London to Saint Lucia for under £500. The cheapest flight booked recently is on Air Canada for just £403, but on average you can expect to pay £430.

Are there direct flights from London to Saint Lucia for under £500 on Cheapflights?

Cheapflights has 20 direct flights from London to Saint Lucia under £500. A good price for a direct flight from London to Saint Lucia is less than £446.

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

There are currently 20+ open flights from London to Saint Lucia within the next 7 days for less than £500.

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

To fly one-way, consider booking your trip with Virgin Atlantic, which is currently one of the cheapest options available, starting at £292. British Airways flights start at £310 while deals on WestJet start at £515 one-way.

What are the most popular airlines that fly from London to Saint Lucia?

American Airlines, Air Canada and British Airways are the most popular airlines when flying from London to Saint Lucia.

What are the most popular routes from London to Saint Lucia?

The most popular route from London to Saint Lucia is London Heathrow - Castries Hewanorra. You may also consider London City - Castries Hewanorra or London Gatwick - Castries Hewanorra.

What are the cheapest flights from London to Saint Lucia?

The cheapest flight price from London to Saint Lucia is £415. On average you can expect to pay £533. The most popular route, (London Heathrow - Castries Hewanorra), can usually be booked for £410.

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COVID Restrictions

View COVID Travel Restrictions for Saint Lucia

Do I need a COVID test to fly to Saint Lucia from London?

Information is based on travel restrictions from London to Saint Lucia

Most visitors from London need to provide a negative COVID-19 test result and/or quarantine to enter Saint Lucia.

COVID-19 testing requirements
Visitors from London must present a negative RT-PCR (NAAT) test taken 120 hours before departing to Saint Lucia.

Quarantine requirements
Visitors from London are not required to quarantine after entering Saint Lucia.

Documents
Travel Authorization Form - All passengers will be screened on arrival. The Health Declaration Form must be completed on the day of travel and before landing to expedite processing and presented at the health screening desk on arrival in Saint Lucia.


Do I need a test to fly back to London from Saint Lucia?

Returning to London from Saint Lucia

COVID-19 testing requirements
Visitors from Saint Lucia must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to London.

Quarantine requirements
Visitors from Saint Lucia are not required to quarantine after entering London.

Hide COVID Travel Restrictions for Saint Lucia

Destination information for Saint Lucia

Things to know before you go - useful duration and weather info for your trip from London to Saint Lucia.
Today's exchange rate
£1 = $3.70
Flight duration from London to Saint Lucia
8h 38m

Airports servicing London

Gatwick (LGW)
Stansted (STN)
London City (LCY)
Luton (LTN)
Southend (SEN)

Airports servicing

Castries George F. L. Charle (SLU)
Castries Hewanorra (UVF)

Top 5 airlines flying from London to Saint Lucia

The chart below displays the airlines Cheapflights users travelling from London to Saint Lucia choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
TUI Airways
£258 £379 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by TUI Airways. Please check directly on their website for additional information.

Search TUI Airways flights
British Airways
£424 £697 No cancel fee 70%
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Virgin Atlantic
£431 £662 No cancel fee 72%
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Air Canada
£504 £621 No cancel fee 67%
Search Air Canada flights
American Airlines
£575 £752 No cancel fee 71%
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