£394 Find Cheap Flights to Gros Islet

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Gros Islet departing on 10/2. 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 Gros Islet

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 25% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
£685
Multiple Airlines
Mon 11/5Thu 14/5
LHR - SLU • 1 stop
Cheapest one-way flight
£394
Multiple Airlines
Tue 10/2
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 Gros Islet!
Flight Deals
Useful Info
Flight Deals

Cheap Flights to Gros Islet

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Gros Islet 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 to Gros Islet

Mon, 11 May - Thu, 14 May
Multiple Airlines Logo
09:20 - 18:25
LHR
-
SLU
14h 05m
1 stop
Multiple Airlines Logo
15:45 - 09:20
SLU
-
LHR
12h 35m
1 stop
£685Multiple Airlines
Wed, 25 Feb - Wed, 11 Mar
Multiple Airlines Logo
08:00 - 19:00
LHR
-
SLU
15h 00m
1 stop
Multiple Airlines Logo
12:35 - 05:25
SLU
-
LHR
12h 50m
1 stop
£699Multiple Airlines
Wed, 25 Feb - Wed, 11 Mar
Multiple Airlines Logo
09:40 - 19:00
LHR
-
SLU
13h 20m
1 stop
Multiple Airlines Logo
12:35 - 05:25
SLU
-
LHR
12h 50m
1 stop
£701Multiple Airlines
Wed, 25 Feb - Wed, 11 Mar
Multiple Airlines Logo
08:00 - 19:00
LHR
-
SLU
15h 00m
1 stop
Multiple Airlines Logo
12:35 - 05:25
SLU
-
LHR
12h 50m
1 stop
£702Multiple Airlines
Sun, 7 Jun - Wed, 17 Jun
Multiple Airlines Logo
09:20 - 19:00
LHR
-
SLU
14h 40m
1 stop
Multiple Airlines Logo
15:45 - 09:20
SLU
-
LHR
12h 35m
1 stop
£706Multiple Airlines
Thu, 26 Feb - Thu, 19 Mar
Multiple Airlines Logo
13:20 - 12:05
LHR
-
SLU
26h 45m
1 stop
Multiple Airlines Logo
15:45 - 09:55
SLU
-
LHR
14h 10m
1 stop
£710Multiple Airlines
Thu, 5 Mar - Fri, 20 Mar
Multiple Airlines Logo
13:20 - 15:15
LHR
-
SLU
29h 55m
1 stop
Multiple Airlines Logo
12:35 - 05:25
SLU
-
LHR
12h 50m
1 stop
£711Multiple Airlines
Sat, 30 May - Sun, 7 Jun
Multiple Airlines Logo
09:20 - 19:00
LHR
-
SLU
14h 40m
1 stop
Multiple Airlines Logo
15:45 - 09:20
SLU
-
LHR
12h 35m
1 stop
£722Multiple Airlines
Mon, 2 Mar - Wed, 25 Mar
Multiple Airlines Logo
13:20 - 18:25
LHR
-
SLU
33h 05m
1 stop
Multiple Airlines Logo
12:35 - 05:25
SLU
-
LHR
12h 50m
1 stop
£744Multiple Airlines
Sat, 7 Mar - Sat, 14 Mar
Multiple Airlines Logo
14:30 - 19:00
LHR
-
SLU
32h 30m
1 stop
Multiple Airlines Logo
15:45 - 09:55
SLU
-
LHR
14h 10m
1 stop
£762Multiple Airlines
Useful Info

Good to know - Cheap tickets to Gros Islet

Cheapest flight£394
Flight from London Gatwick Airport to Castries

FAQs - booking Gros Islet flights

  • How to fly to Gros Islet?

    You cannot fly directly to Gros Islet. KAYAK recommends you fly to Castries George F. L. Charle (SLU) (4.31 miles from Gros Islet). From there you can hire a car or take a taxi.

  • What airports are near Gros Islet?

    The closest airport is Castries Hewanorra (UVF) (23.03 mi). Other nearby airports are Fort-de-France Lamentin (FDF) (36.43 mi) or Canouan Island (CIW) (98.04 mi). KAYAK recommends you fly to Castries George F. L. Charle.

  • How far is Castries George F. L. Charle Airport from central Castries?

    There are 1 mile between Castries city centre and Castries George F. L. Charle Airport.

  • What is the name of Castries’s airport?

    All flights to Castries land at Castries George F. L. Charle Airport. The airport code is SLU,and it can also be referred to as George F. L. Charle, George F. L. Charles, or Saint Lucia.

  • How does KAYAK find such low prices on flights to Gros Islet?

    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 to Gros Islet.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Gros Islet?

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

  • What is the Hacker Fare option on flights to Gros Islet?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Gros Islet with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Gros Islet?

    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 Gros Islet up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Gros Islet

  • There is no major airport in Gros Islet. It is instead served by Castries George F. L. Charle Airport.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Gros Islet flight deals.

Reviews of the top airline flying to Gros Islet

 
Need help choosing which airline to fly with from the United Kingdom to Gros Islet? 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 7705 reviews
6.9Boarding
6.4Food
7.6Crew
6.4Entertainment
6.8Comfort
Airline reviews

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

6.0 GoodAnonymous, Jan 2026
LGW - BKK
Read more British Airways reviews

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.

Entertainment system didn't work well. Also no new movies and limited choice of other programmes. . And only one USB A charger option. Most modern electronic items needs USB C. Planes should offer both

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.

The space in the seat was okay, the staff were friendly, the entertainment system, my touch screen was not working and some of the films listed on the website for the flight were not available.

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 to Gros Islet