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Cheap flights from London to Castries from £527

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Castries departing on 23/1. 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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Find the cheapest flights from London to Castries

Cheap return flights

These are some of the best return flight deals from London to Castries that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London to Castries.

Cheap last-minute flights

Planning a quick getaway from London to Castries? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Castries, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from London to Castries

Find recent round-trip train or bus tickets from London to Castries.

All round-trip flight deals to Castries

The cheapest plane tickets to Castries found on KAYAK recently.
09:35 - 13:10LHR-SLU
31h 35m1 stop
12:10 - 07:35SLU-LHR
15h 25m1 stop
Thu, 30 Jan - Sun, 9 Feb
11:05 - 11:25LHR-SLU
28h 20m1 stop
12:10 - 07:35SLU-LHR
15h 25m1 stop
Sat, 1 Feb - Sun, 9 Feb
09:35 - 17:30LHR-SLU
11h 55m1 stop
12:10 - 07:35SLU-LHR
15h 25m1 stop
Mon, 10 Mar - Sun, 23 Mar
11:05 - 11:25LHR-SLU
28h 20m1 stop
12:10 - 21:05SLU-LHR
28h 55m2 stops
Sat, 1 Feb - Sun, 9 Feb
10:35 - 19:00LHR-SLU
12h 25m1 stop
16:25 - 08:35SLU-LHR
12h 10m1 stop
Wed, 5 Feb - Tue, 18 Feb
11:25 - 19:00LHR-SLU
12h 35m1 stop
09:25 - 06:20SLU-LHR
15h 55m1 stop
Wed, 30 Apr - Wed, 14 May
11:25 - 19:00LHR-SLU
12h 35m1 stop
09:25 - 06:20SLU-LHR
15h 55m1 stop
Tue, 29 Apr - Wed, 14 May
10:35 - 19:00LHR-SLU
12h 25m1 stop
16:25 - 08:35SLU-LHR
12h 10m1 stop
Wed, 5 Feb - Tue, 18 Feb
11:25 - 19:00LHR-SLU
12h 35m1 stop
09:25 - 06:20SLU-LHR
15h 55m1 stop
Thu, 1 May - Wed, 14 May
10:35 - 19:00LHR-SLU
12h 25m1 stop
09:25 - 08:35SLU-LHR
19h 10m1 stop
Wed, 1 Jan - Fri, 31 Jan
11:05 - 13:10LHR-SLU
30h 05m1 stop
Thu, 23 Jan
06:50 - 19:00LHR-SLU
16h 10m2 stops
Sun, 15 Dec
13:30 - 15:55LHR-SLU
30h 25m1 stop
£1,150
Find Deal
Sun, 15 Dec
15:30 - 19:00LHR-SLU
55h 30m3 stops
£1,542
Find Deal
Sun, 15 Dec
09:35 - 09:30LHR-SLU
27h 55m2 stops
07:30 - 07:35SLU-LHR
20h 05m1 stop
Tue, 26 Nov - Tue, 3 Dec
09:35 - 19:00LHR-SLU
13h 25m1 stop
07:30 - 07:35SLU-LHR
20h 05m1 stop
Tue, 26 Nov - Tue, 3 Dec
09:30 - 19:00LGW-SLU
13h 30m2 stops
09:25 - 07:40SLU-LGW
18h 15m2 stops
Tue, 26 Nov - Tue, 3 Dec
15:00 - 19:00LHR-SLU
32h 00m2 stops
07:30 - 11:50SLU-LHR
24h 20m2 stops
Tue, 26 Nov - Tue, 3 Dec
09:35 - 09:30LHR-SLU
27h 55m2 stops
11:55 - 11:50SLU-LHR
19h 55m3 stops
£1,481
Find Deal
Tue, 26 Nov - Tue, 3 Dec
14:30 - 19:00LHR-SLU
32h 30m3 stops
11:55 - 11:50SLU-LHR
19h 55m3 stops
£1,716
Find Deal
Tue, 26 Nov - Tue, 3 Dec

See travel insights to Castries from

How to get the cheapest flight ticket from London 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 typical price of a round-trip flight between London and Castries?

What is the cheapest month to fly to Castries?

The month of June is, on average, the cheapest month to fly to Castries from London, with most prices found around £532. If you’re not able to fly to Castries in June, then September is your next best option. Flight prices from London to Castries during September average around £538.

What is the cheapest day to depart on your flight to Castries?

Our data shows that Monday is the least expensive day to fly to Castries. Tickets to fly out on this day can be as low as £552. 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 £702.

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 evening. momondo users have found flights departing from London to Castries in the evening for as low as £0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At midday is when there is more demand to fly to Castries, so prices are often more expensive at around £1,108 per ticket.

How far in advance should I book a flight to Castries?

In general, most travellers find the cheapest time to book a flight to Castries is about 31 days prior to their departure date, when tickets on average are £651. However, in the past 72 hours, people saw flights from London for as low as £335.

When to book flights from London to Castries

Are you open to changing your travel dates? Check out the ideal times to fly from London to Castries according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Castries (LON to SLU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Castries

Best price found

£527

Fastest flight time

11h 05m

Direct flights

None

Airports in Castries

1 airport
The best one-way flight to Castries from London in the past 72 hours is £527. The best return flight deal from London to Castries found on momondo in the last 72 hours is £622.
The fastest flight from London to Castries takes 11h 05m
There are no direct flights from London to Castries. Popular non-direct routes for this connection are London Heathrow Airport - Castries George F. L. Charle Airport and London Gatwick Airport - Castries George F. L. Charle Airport.
There is 1 airport near Castries: Castries George F. L. Charle (SLU)

  • How far is London to Castries George F. L. Charle by plane?

    London and Castries George F. L. Charle are 4217.4 mi apart from one another. A reasonable flight in good conditions will take 11h 05m.

  • When did momondo last update prices for flights from London to Castries George F. L. Charle Airport?

    Prices for flights from London to Castries George F. L. Charle Airport are updated daily.

  • How many operators does momondo search for flights from London to Castries George F. L. Charle Airport?

  • How old do you have to be to fly from London to Castries George F. L. Charle Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Castries George F. L. Charle Airport.

  • What documentation or ID do you need to fly to Castries George F. L. Charle Airport?

    The travel and health documents you'll need for your trip to Castries George F. L. Charle Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Castries George F. L. Charle Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London to Castries?


Best airlines flying from London to Castries

Compare and see reviews for airlines that fly from London to Castries with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £446Free CancellationRating
6.6
6,831 reviews
Search British Airways flights

Why 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?

Flights from London to Castries with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Castries?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Castries.

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.


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