LGW - SLU

£412 Find Cheap Flights from London Gatwick Airport to Castries

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Gatwick to Castries departing on 26/2. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Castries

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Castries, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Castries, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£800
Multiple Airlines
Sun 22/2Sun 8/3
LGW - SLU • 1 stop
Cheapest one-way flight
£412
Multiple Airlines
Thu 26/2
LGW - SLU • 3 stops
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Castries!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Gatwick to Castries (LGW-SLU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Gatwick to Castries that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Gatwick to Castries

Sun, 22 Feb - Sun, 8 Mar
Multiple Airlines Logo
10:05 - 19:00
LGW
-
SLU
12h 55m
1 stop
Multiple Airlines Logo
09:10 - 05:35
SLU
-
LGW
16h 25m
1 stop
£800Multiple Airlines
Sun, 22 Feb - Sun, 8 Mar
Multiple Airlines Logo
10:05 - 15:35
LGW
-
SLU
33h 30m
3 stops
Multiple Airlines Logo
09:10 - 05:35
SLU
-
LGW
16h 25m
1 stop
£855Multiple Airlines
Sun, 22 Feb - Sun, 8 Mar
Multiple Airlines Logo
10:05 - 15:35
LGW
-
SLU
33h 30m
2 stops
Multiple Airlines Logo
12:35 - 05:35
SLU
-
LGW
13h 00m
1 stop
£878Multiple Airlines
Sat, 25 Apr - Sat, 2 May
Multiple Airlines Logo
12:40 - 17:40
LGW
-
SLU
34h 00m
2 stops
Multiple Airlines Logo
17:50 - 10:45
SLU
-
LGW
35h 55m
2 stops
£920Multiple Airlines
Sun, 22 Feb - Sun, 8 Mar
Multiple Airlines Logo
10:05 - 15:35
LGW
-
SLU
33h 30m
3 stops
Multiple Airlines Logo
05:00 - 05:35
SLU
-
LGW
20h 35m
3 stops
£983Multiple Airlines
Sat, 9 May - Sat, 16 May
Multiple Airlines Logo
13:05 - 14:35
LGW
-
SLU
30h 30m
2 stops
Multiple Airlines Logo
17:50 - 09:25
SLU
-
LGW
34h 35m
3 stops
£998Multiple Airlines
Mon, 2 Mar - Sun, 8 Mar
Multiple Airlines Logo
11:40 - 18:25
LGW
-
SLU
34h 45m
3 stops
Multiple Airlines Logo
18:45 - 09:45
SLU
-
LGW
35h 00m
2 stops
£999Multiple Airlines
Wed, 1 Jul - Wed, 15 Jul
Multiple Airlines Logo
13:05 - 14:35
LGW
-
SLU
54h 30m
3 stops
Multiple Airlines Logo
10:15 - 06:20
SLU
-
LGW
39h 05m
3 stops
£1,003Multiple Airlines
Sun, 22 Feb - Sun, 8 Mar
Multiple Airlines Logo
10:05 - 15:35
LGW
-
SLU
33h 30m
2 stops
Multiple Airlines Logo
05:00 - 05:35
SLU
-
LGW
20h 35m
3 stops
£1,006Multiple Airlines
Wed, 6 May - Wed, 13 May
Multiple Airlines Logo
15:40 - 19:00
LGW
-
SLU
32h 20m
3 stops
Multiple Airlines Logo
10:15 - 14:40
SLU
-
LGW
23h 25m
3 stops
£1,018Multiple Airlines
Booking Insights

Good to know - Cheap tickets from London Gatwick Airport to Castries

Cheapest flight£412
Flight from London Gatwick Airport to Castries

When to book flights from Gatwick to Castries

Are your dates flexible? Find out the best times to travel from Gatwick to Castries based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Gatwick Airport to Castries flights

  • What is the cheapest flight from London Gatwick Airport to Castries?

    In the last 3 days, the lowest price for a flight from London Gatwick Airport to Castries was £412 for a one-way ticket and £800 for a return.

  • Which aircraft models fly most regularly from London Gatwick Airport to Castries?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London Gatwick Airport to Castries?

    oneworld is the only airline alliance operating flights between London Gatwick Airport and Castries.

  • How does KAYAK find such low prices on flights from London Gatwick Airport to Castries?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Gatwick Airport to Castries.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Gatwick Airport to Castries?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Castries from London Gatwick Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Gatwick Airport to Castries?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Castries with an airline and back to London Gatwick Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Gatwick Airport to Castries?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Castries from London Gatwick Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Gatwick to Castries

 
See real verified KAYAK customer reviews for airlines flying from London to Castries. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Gatwick to Castries? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
British AirwaysOverall score based on 7719 reviews
6.4Entertainment
6.4Food
6.8Comfort
7.6Crew
6.9Boarding
Airline reviews

No WiFi. No food. 250 ml of water only drink option. No entertainment options. Extremely bare bones flight

4.0 OkayAnonymous, Feb 2026
LHR - GOT
Read more British Airways reviews

No WiFi. No food. 250 ml of water only drink option. No entertainment options. Extremely bare bones flight

Economy seats were good and spacious. Much better than virgin by a mile.

It’s the old style plane with the old Ying Yang seats doesn’t compare to other airlines with newer planes.

I was unable to board this flight because of visa changes that I was not alerted about and I’ve been unable to contact Kayak to obtain a refund / credit anything.

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Late. And service was very slow - passengers sat for well over an hour with dirty trays etc surrounding them

Everything you need to know for your flight from Gatwick to Castries

Information on your arrival and departure airports

London Gatwick Airport (LGW)
Castries (SLU)