Cheap flights from London Gatwick Airport to Castries from £703
This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to Castries departing on 5/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from London Gatwick Airport to Castries
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Castries?
Our data shows that Sunday is the least expensive day to fly to Castries. Tickets to fly out on this day can be as low as £504. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Castries on Saturday is £652.
What is the cheapest time of day to depart on your flight to Castries?
According to our data, the cheapest time of day to fly to Castries is in the morning. momondo users have found flights departing from London Gatwick Airport to Castries in the morning for as low as £575. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Castries, so prices are often more expensive at around £815 per ticket.
When to book flights from London Gatwick Airport to Castries
Cheap London Gatwick Airport to Castries (LGW to SLU) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Castries
How far is London Gatwick to Castries George F. L. Charle by plane?
Castries George F. L. Charle is 4209.3 mi away from London Gatwick. By plane, this route typically takes 12h 00m.
When did momondo last update prices for flights from London Gatwick Airport to Castries George F. L. Charle Airport?
Prices for flights from London Gatwick Airport to Castries George F. L. Charle Airport were last updated today.
How many operators does momondo search for flights from London Gatwick Airport to Castries George F. L. Charle Airport?
There is 1 operator available for flights from London Gatwick Airport to Castries George F. L. Charle Airport as of June 2025.
How old do you have to be to fly from London Gatwick Airport to Castries George F. L. Charle Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Gatwick Airport to Castries George F. L. Charle Airport.
What documentation or ID do you need to fly to Castries George F. L. Charle Airport?
The required travel and health documents for your Castries George F. L. Charle Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Castries George F. L. Charle Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from London Gatwick Airport to Castries?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London Gatwick Airport to Castries is British Airways (100% of total bookings).
Best airlines flying from London Gatwick Airport to Castries
Compare and see reviews for airlines that fly from London Gatwick Airport to Castries with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £444 | Free Cancellation | Rating 6.6 7,011 reviews |
Travelling to a place near Castries?
Book flights to Castries if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from London to Castries?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Castries . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from London to Castries with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for London to Castries flights to just show those with flexible booking policies.
How can momondo help me find flights from London to Castries?
momondo helps you find the best flight between London and Castries by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from London to Castries right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Castries, momondo offers a useful price alert feature which will track prices for flights to Castries from London and alert you when they change.