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Cheap flights from London Heathrow Airport to Castries from £447

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 Heathrow Airport to Castries departing on 10/12. 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 Heathrow Airport to Castries

Cheap return flights

These are some of the best return flight deals from London Heathrow Airport 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 Heathrow Airport to Castries.

Cheap last-minute flights

Planning a quick getaway from London Heathrow Airport 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 Heathrow Airport to Castries

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

All round-trip flight deals to Castries

The cheapest plane tickets to Castries found on KAYAK recently.
13:30 - 11:25LHR-SLU
25h 55m1 stop
16:25 - 08:35SLU-LHR
12h 10m1 stop
Sun, 17 Nov - Sun, 24 Nov
09:35 - 13:10LHR-SLU
31h 35m1 stop
15:20 - 09:35SLU-LHR
14h 15m1 stop
Thu, 5 Dec - Thu, 12 Dec
10:35 - 19:00LHR-SLU
12h 25m1 stop
09:25 - 05:50SLU-LHR
16h 25m1 stop
Mon, 25 Nov - Thu, 28 Nov
11:05 - 13:10LHR-SLU
30h 05m1 stop
15:20 - 13:05SLU-LHR
17h 45m2 stops
Thu, 5 Dec - Thu, 12 Dec
06:50 - 17:30LHR-SLU
38h 40m2 stops
12:10 - 09:35SLU-LHR
17h 25m1 stop
Sun, 8 Dec - Sun, 15 Dec
06:50 - 17:30LHR-SLU
38h 40m2 stops
12:10 - 18:15SLU-LHR
26h 05m2 stops
Sun, 8 Dec - Sun, 15 Dec
10:35 - 19:00LHR-SLU
12h 25m1 stop
16:25 - 08:35SLU-LHR
12h 10m1 stop
Wed, 4 Dec - Wed, 11 Dec
13:30 - 11:25LHR-SLU
25h 55m1 stop
13:25 - 05:50SLU-LHR
12h 25m1 stop
Sun, 1 Dec - Sat, 7 Dec
10:35 - 19:00LHR-SLU
12h 25m1 stop
16:25 - 08:35SLU-LHR
12h 10m1 stop
Wed, 4 Dec - Wed, 11 Dec
13:30 - 19:00LHR-SLU
33h 30m1 stop
16:25 - 08:35SLU-LHR
12h 10m1 stop
Thu, 9 Jan - Tue, 11 Feb
15:15 - 16:40LHR-SLU
53h 25m2 stops
Tue, 10 Dec
15:15 - 16:40LHR-SLU
53h 25m3 stops
Tue, 10 Dec
09:35 - 17:30LHR-SLU
11h 55m1 stop
Mon, 17 Feb
09:35 - 14:35LHR-SLU
33h 00m1 stop
Wed, 20 Nov
13:30 - 09:30LHR-SLU
24h 00m2 stops
Tue, 18 Feb
09:35 - 19:00LHR-SLU
13h 25m1 stop
Tue, 18 Feb
13:30 - 13:10LHR-SLU
27h 40m1 stop
Thu, 9 Jan
18:25 - 11:30LHR-SLU
45h 05m3 stops
Wed, 20 Nov
10:35 - 19:00LHR-SLU
12h 25m1 stop
Tue, 10 Dec
10:35 - 19:00LHR-SLU
12h 25m1 stop
Fri, 29 Nov
10:35 - 19:00LHR-SLU
12h 25m1 stop
16:25 - 08:35SLU-LHR
12h 10m1 stop
£1,477
Find Deal
Fri, 8 Nov - Fri, 15 Nov

How to get the cheapest flight ticket from London Heathrow 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 month to fly from London Heathrow Airport to Castries?

March. The cheapest time of year to fly to Castries from London Heathrow Airport is March. The most expensive is December.

What is the cheapest day to depart London Heathrow Airport for Castries?

Tuesday. The cheapest day of the week is usually Tuesday. The most expensive is usually Saturday.

When is the cheapest time to fly from London Heathrow Airport to Castries?

London Heathrow Airport to Castries flights are currently only available in the morning

What is the cheapest airline that flies to Castries from London Heathrow Airport?

British Airways. British Airways is the most popular carrier operating from London Heathrow Airport to Castries

When to book flights from London Heathrow Airport to Castries

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

Cheap London Heathrow Airport to Castries (LHR to SLU) flight deals and tips

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

Best price found

£447

Fastest flight time

10h 55m

Direct flights

None

Airports in Castries

1 airport
The best one-way flight to Castries from London Heathrow Airport in the past 72 hours is £447. The best return flight deal from London Heathrow Airport to Castries found on momondo in the last 72 hours is £695.
The fastest flight from London Heathrow Airport to Castries takes 10h 55m
There are no direct flights from London Heathrow Airport to Castries. Popular non-direct route for this connection is London Heathrow Airport - Castries George F. L. Charle Airport.
There is 1 airport near Castries: Castries George F. L. Charle (SLU)

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

    The distance between London Heathrow and Castries George F. L. Charle is about 4203.1 mi. Typically, this will take 10h 55m by plane in normal conditions.

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

    Prices for flights from London Heathrow Airport to Castries George F. L. Charle Airport are refreshed on a daily basis.

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

  • How old do you have to be to fly from London Heathrow 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 Heathrow 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 travel and health documents required for your trip to Castries George F. L. Charle Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Castries George F. L. Charle Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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


Best airlines flying from London Heathrow Airport to Castries

Compare and see reviews for airlines that fly from London Heathrow Airport to Castries with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £455Free CancellationRating
6.7
6,842 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Castries?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Castries from London.

Can I find flights from London to Castries with flexible booking policies on momondo?

momondo does allow users to show only those flights to Castries from London which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Castries from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Castries right now. Can momondo alert me if prices change?

Price alerts on flights to Castries from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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