£466 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 24/3. 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

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Everything you should know

Cheapest return fare
£810
Multiple Airlines
Mon 22/6Wed 1/7
LHR - SLU • 1 stop
Cheapest one-way flight
£438
Multiple Airlines
Tue 24/3
LGW - SLU • 2 stops
Arrival airport
Castries (SLU)
You can’t fly directly to Gros Islet. It is served by Castries (SLU), located 4.3 miles from Gros Islet.
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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, 22 Jun - Wed, 1 Jul
Multiple Airlines Logo
11:10 - 19:00
LHR
-
SLU
12h 50m
1 stop
Multiple Airlines Logo
12:35 - 06:15
SLU
-
LHR
12h 40m
1 stop
£810Multiple Airlines
Tue, 2 Jun - Sun, 7 Jun
Multiple Airlines Logo
11:10 - 19:00
LHR
-
SLU
12h 50m
1 stop
Multiple Airlines Logo
12:35 - 06:15
SLU
-
LHR
12h 40m
1 stop
£856Multiple Airlines
Mon, 1 Jun - Tue, 30 Jun
Multiple Airlines Logo
11:10 - 19:00
LHR
-
SLU
12h 50m
1 stop
Multiple Airlines Logo
12:35 - 06:15
SLU
-
LHR
12h 40m
1 stop
£866Multiple Airlines
Wed, 1 Jul - Tue, 7 Jul
Multiple Airlines Logo
11:10 - 19:00
LHR
-
SLU
12h 50m
1 stop
Multiple Airlines Logo
12:35 - 06:15
SLU
-
LHR
12h 40m
1 stop
£926Multiple Airlines
Tue, 23 Jun - Sat, 27 Jun
Multiple Airlines Logo
11:10 - 19:00
LHR
-
SLU
12h 50m
1 stop
Multiple Airlines Logo
12:35 - 06:15
SLU
-
LHR
12h 40m
1 stop
£935Multiple Airlines
Tue, 16 Jun - Wed, 24 Jun
Multiple Airlines Logo
09:35 - 18:25
LHR
-
SLU
13h 50m
1 stop
Multiple Airlines Logo
15:45 - 09:20
SLU
-
LHR
12h 35m
1 stop
£958Multiple Airlines
Wed, 9 Sep - Wed, 23 Sep
Multiple Airlines Logo
09:35 - 19:00
LHR
-
SLU
14h 25m
1 stop
Multiple Airlines Logo
15:45 - 09:20
SLU
-
LHR
12h 35m
1 stop
£961Multiple Airlines
Sat, 5 Sep - Sun, 6 Sep
Multiple Airlines Logo
09:35 - 19:00
LHR
-
SLU
14h 25m
1 stop
Multiple Airlines Logo
12:35 - 09:20
SLU
-
LHR
15h 45m
1 stop
£976Multiple Airlines
Wed, 6 May - Tue, 12 May
Multiple Airlines Logo
11:10 - 19:00
LHR
-
SLU
12h 50m
1 stop
Multiple Airlines Logo
12:35 - 06:15
SLU
-
LHR
12h 40m
1 stop
£985Multiple Airlines
Fri, 5 Jun - Fri, 19 Jun
Multiple Airlines Logo
09:35 - 19:00
LHR
-
SLU
14h 25m
1 stop
Multiple Airlines Logo
15:45 - 09:20
SLU
-
LHR
12h 35m
1 stop
£1,000Multiple Airlines
Useful Info

Good to know - Cheap tickets to Gros Islet

Cheapest flight£438
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 7794 reviews
6.9Boarding
6.4Food
6.8Comfort
7.6Crew
6.4Entertainment
Airline reviews

the service on Business class should be improved to be at par with industry leaders like Cathay Pacific and Singapore AIrlines. A lot of room for improvement.

6.0 GoodAnonymous, Mar 2026
LHR - LAX
Read more British Airways reviews

the service on Business class should be improved to be at par with industry leaders like Cathay Pacific and Singapore AIrlines. A lot of room for improvement.

The crew on the flight were not particularly pleasant and fluid restriction was an issue. I was not allowed to fill my water bottle. Crew didn't check on passengers other than meal service.

You will pay for everything and feels like the airplane is old

The luggage problem I previously mentioned was actually this flight

The flight was delayed due to snow in Frankfurt. There wasn't much information from BA or the airport, but Kayak was great and kept me informed of the delay and gate changes.

Late takeoff, but on time landing. Lost bags, 3 days to find them, still in transit to my location. Power outlets broken, Wi-Fi not working, so much for working on the long flight.

Good. For a long flight. The comfort of the seat could be better. Also, the food was « normal » plane food. Not indian plane food unfortunately! Everything else was smooth and great.

The seats were comfortable. So many empty seats allowed for stretching out and sleeping. The onboard entertainment was pretty good. The cabin crew were so kind and kept the passengers well- hydrated, and well fed.

We had American Airlines on our return and it was confusing if we were going with Aa or BA I had 2 different flight numbers and didn’t get our gate until it was boarding. So we were a bit nervous as the which it was

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

Everything you need to know for your flight to Gros Islet