Cheap flights from London to Saint Lucia
Flights starting at £379. Choose between JetBlue Airways, Delta Air Lines, or United Airlines to find the best price.
Kiwi-Code uncovers prices airlines don't want you to see.
Use our flexible filters to tailor your search.
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Saint Lucia
Cheapest one-way trip | £486 |
---|---|
Cheapest nonstop round-trip | £492 |
Cheapest round-trip | £629 |
Average round-trip | £919 |
Nonstop flights in February | £492 – £1314 |
Search by stops
Search by carrier
Search by price
Search by departure date
Round trips
Updated:
One-way trips
Updated:

By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
Weekly direct flights
Mondays | Tuesdays | Wednesdays | Thursdays | Fridays | Saturdays | Sundays | |
---|---|---|---|---|---|---|---|
Direct flights | 3 | 2 | 3 | 2 | 2 | 1 | 1 |
British Airways on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.
Virgin Atlantic Airways on Mondays, Wednesdays, and Fridays.
Check-in for a flight from London to Saint Lucia
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
JetBlue Airways | JBU | B6 | Yes | Opens 24 days before flight Closes 2 hours before flight |
Delta Air Lines | DAL | DL | Yes | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
Air Canada | ACA | AC | Yes | No |
Norse Atlantic Airways | NBT | N0 | Yes | Opens 24 days before flight Closes 2 hours before flight |
St. Lucia COVID-19 travel restrictions

Most travelers from London, LHR can enter Saint Lucia, but there are restrictions.
Departure
Travel restrictions |
|
---|---|
Visa requirements |
|
Forms and documents |
|
Additional information |
|
Return
Travel restrictions |
|
---|---|
Visa requirements |
|
Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.
Learn more about COVID-19 restrictions in St. Lucia in our dedicated Stories article.
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from London
- Flights from London to Lisbon
- Flights from London to Istanbul
- Flights from London to Athens
- Flights from London to Tirana
- Flights from London to Faro
- Flights from London to Bucharest
- Flights from London to Málaga
- Flights from London to Larnaca
- Flights from London to New York
- Flights from London to Dubai
- Flights from London to Tenerife
- Flights from London to Alicante
- Flights from London to Rome
- Flights from London to Milan
- Flights from London to Barcelona
- Flights from London to Dublin
- Flights from London to Amsterdam
- Flights from London to Palma, Majorca
- Flights from London to Tel Aviv
- Flights from London to Madrid
Flights to Saint Lucia
- Flights from Dublin to Saint Lucia
- Flights from Antigua to Saint Lucia
- Flights from Bridgetown to Saint Lucia
- Flights from New York to Saint Lucia
- Flights from St George's to Saint Lucia
- Flights from Manila to Saint Lucia
- Flights from Bucharest to Saint Lucia
- Flights from Paris to Saint Lucia
- Flights from San Juan to Saint Lucia
- Flights from Dallas to Saint Lucia
- Flights from Kingston to Saint Lucia
- Flights from Port of Spain to Saint Lucia
- Flights from Marrakesh to Saint Lucia
- Flights from Amsterdam to Saint Lucia
- Flights from Belize City to Saint Lucia
- Flights from Athens to Saint Lucia
- Flights from Lisbon to Saint Lucia
- Flights from Malta to Saint Lucia
- Flights from Edinburgh to Saint Lucia
- Flights from Istanbul to Saint Lucia
Popular routes
- Flights from Dalaman to Istanbul
- Flights from Melbourne to Goa
- Flights from Rome to Montreal
- Flights from Stockholm to Amsterdam
- Flights from Newcastle upon Tyne to Athens
- Flights from Kuala Lumpur to Tawau
- Flights from Lisbon to Reykjavik
- Flights from Dublin to Toulouse
- Flights from Proserpine to Melbourne
The nearest countries with flights to Saint Lucia
Here is a list of countries people are flying fromOther destination countries from London
Here is a list of countries people are flying toKiwi.com: the best free travel app for Android and iPhone
Find out more about the Kiwi.com app on kiwi.com/mobile . With our app you can search for the best plane, train and bus connections. The Kiwi.com mobile app offers cheap flights, access to hidden features, travel hacks and special offers.
Search cheap flights
Simplified planning and booking
Travel deals built for you
Kiwi.com travel hacks