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Cheap flights from Castries to London from £625

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Castries to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:45 - 09:20SLU  Castries George F. L. Charle-LHR London Heathrow
12h 35m1 stop Bridgetown Grantley Adams Intl
Multiple Airlines Logo
09:35 - 19:00LHR  London Heathrow-SLU Castries George F. L. Charle
14h 25m1 stop Bridgetown Grantley Adams Intl
£980Multiple Airlines
Wed, 16 Sep - Wed, 23 Sep
Multiple Airlines Logo
15:45 - 07:55SLU  Castries George F. L. Charle-LHR London Heathrow
12h 10m1 stop Bridgetown Grantley Adams Intl
Multiple Airlines Logo
14:45 - 19:00LHR  London Heathrow-SLU Castries George F. L. Charle
32h 15m1 stop Bridgetown Grantley Adams Intl
£988Multiple Airlines
Mon, 9 Nov - Mon, 16 Nov
Multiple Airlines Logo
19:40 - 06:20SLU  Castries George F. L. Charle-LGW London Gatwick
29h 40m2 stops Port of Spain Piarco Intl New York John F Kennedy Intl
Multiple Airlines Logo
09:40 - 15:15LGW  London Gatwick-SLU Castries George F. L. Charle
34h 35m3 stops Toronto Pearson Intl Port of Spain Piarco Intl Bridgetown Grantley Adams Intl
£1,011Multiple Airlines
Mon, 14 Sep - Mon, 21 Sep
Multiple Airlines Logo
15:45 - 09:20SLU  Castries George F. L. Charle-LHR London Heathrow
12h 35m1 stop Bridgetown Grantley Adams Intl
Multiple Airlines Logo
09:35 - 19:00LHR  London Heathrow-SLU Castries George F. L. Charle
14h 25m1 stop Bridgetown Grantley Adams Intl
£1,030Multiple Airlines
Sun, 4 Oct - Sun, 11 Oct
Multiple Airlines Logo
16:50 - 09:20SLU  Castries George F. L. Charle-LHR London Heathrow
11h 30m1 stop Bridgetown Grantley Adams Intl
Multiple Airlines Logo
09:35 - 18:55LHR  London Heathrow-SLU Castries George F. L. Charle
14h 20m1 stop Bridgetown Grantley Adams Intl
£1,039Multiple Airlines
Mon, 14 Sep - Mon, 21 Sep
Multiple Airlines Logo
19:40 - 06:20SLU  Castries George F. L. Charle-LGW London Gatwick
29h 40m2 stops Port of Spain Piarco Intl New York John F Kennedy Intl
Multiple Airlines Logo
09:40 - 08:10LGW  London Gatwick-SLU Castries George F. L. Charle
27h 30m2 stops Toronto Pearson Intl Port of Spain Piarco Intl
£1,074Multiple Airlines
Mon, 14 Sep - Mon, 21 Sep
Multiple Airlines Logo
15:45 - 10:25SLU  Castries George F. L. Charle-LGW London Gatwick
14h 40m1 stop Bridgetown Grantley Adams Intl
Multiple Airlines Logo
10:05 - 19:00LGW  London Gatwick-SLU Castries George F. L. Charle
12h 55m1 stop Bridgetown Grantley Adams Intl
£1,081Multiple Airlines
Mon, 9 Nov - Mon, 16 Nov
Multiple Airlines Logo
15:45 - 09:05SLU  Castries George F. L. Charle-LGW London Gatwick
13h 20m1 stop Bridgetown Grantley Adams Intl
Multiple Airlines Logo
10:05 - 19:00LGW  London Gatwick-SLU Castries George F. L. Charle
12h 55m1 stop Bridgetown Grantley Adams Intl
£1,100Multiple Airlines
Sun, 1 Nov - Thu, 12 Nov
Multiple Airlines Logo
19:40 - 20:10SLU  Castries George F. L. Charle-LHR London Heathrow
20h 30m2 stops Port of Spain Piarco Intl New York John F Kennedy Intl
Multiple Airlines Logo
18:00 - 19:00LHR  London Heathrow-SLU Castries George F. L. Charle
29h 00m2 stops Toronto Pearson Intl Bridgetown Grantley Adams Intl
£1,114Multiple Airlines
Mon, 9 Nov - Mon, 16 Nov
Multiple Airlines Logo
19:40 - 08:05SLU  Castries George F. L. Charle-LHR London Heathrow
31h 25m3 stops Port of Spain Piarco Intl New York John F Kennedy Intl Dublin
Multiple Airlines Logo
06:50 - 08:10LHR  London Heathrow-SLU Castries George F. L. Charle
30h 20m3 stops Brussels Bruxelles-National Toronto Pearson Intl Port of Spain Piarco Intl
£1,124Multiple Airlines
Mon, 14 Sep - Mon, 21 Sep

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Use the filters below to find and compare flights from Castries to London that are best for you.

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Cheapest return flight

CastriesLondon

SLU Castries George F. L. Charle - LHR London Heathrow

SLULHR

Castries George F. L. Charle

Wed 16/9

15:45-09:20

1 stop12h 35m

London Heathrow

Wed 23/9

09:35-19:00

1 stop14h 25m

£980

CastriesLondon

SLU Castries George F. L. Charle - LHR London Heathrow

SLULHR

Castries George F. L. Charle

Mon 9/11

15:45-07:55

1 stop12h 10m

London Heathrow

Mon 16/11

14:45-19:00

1 stop32h 15m

£988

CastriesLondon

SLU Castries George F. L. Charle - LGW London Gatwick

SLULGW

Castries George F. L. Charle

Mon 14/9

19:40-06:20

2 stops29h 40m

London Gatwick

Mon 21/9

09:40-15:15

3 stops34h 35m

£1,011

CastriesLondon

SLU Castries George F. L. Charle - LHR London Heathrow

SLULHR

Castries George F. L. Charle

Sun 4/10

15:45-09:20

1 stop12h 35m

London Heathrow

Sun 11/10

09:35-19:00

1 stop14h 25m

£1,030
Fastest return journey

CastriesLondon

SLU Castries George F. L. Charle - LHR London Heathrow

SLULHR

Castries George F. L. Charle

Mon 14/9

16:50-09:20

1 stop11h 30m

London Heathrow

Mon 21/9

09:35-18:55

1 stop14h 20m

£1,039

CastriesLondon

SLU Castries George F. L. Charle - LGW London Gatwick

SLULGW

Castries George F. L. Charle

Mon 14/9

19:40-06:20

2 stops29h 40m

London Gatwick

Mon 21/9

09:40-08:10

2 stops27h 30m

£1,074

CastriesLondon

SLU Castries George F. L. Charle - LGW London Gatwick

SLULGW

Castries George F. L. Charle

Mon 9/11

15:45-10:25

1 stop14h 40m

London Gatwick

Mon 16/11

10:05-19:00

1 stop12h 55m

£1,081

CastriesLondon

SLU Castries George F. L. Charle - LGW London Gatwick

SLULGW

Castries George F. L. Charle

Sun 1/11

15:45-09:05

1 stop13h 20m

London Gatwick

Thu 12/11

10:05-19:00

1 stop12h 55m

£1,100

CastriesLondon

SLU Castries George F. L. Charle - LHR London Heathrow

SLULHR

Castries George F. L. Charle

Mon 9/11

19:40-20:10

2 stops20h 30m

London Heathrow

Mon 16/11

18:00-19:00

2 stops29h 00m

£1,114

CastriesLondon

SLU Castries George F. L. Charle - LHR London Heathrow

SLULHR

Castries George F. L. Charle

Mon 14/9

19:40-08:05

3 stops31h 25m

London Heathrow

Mon 21/9

06:50-08:10

3 stops30h 20m

£1,124

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from Castries to London

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

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

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

Best price found

£625

Fastest flight time

14h 40m

Direct flights

None
The best one-way flight to London from Castries in the past 72 hours is £625. The best return flight deal from Castries to London found on momondo in the last 72 hours is £980.
The fastest flight from Castries to London takes 14h 40m
There are no direct flights from Castries to London. There are no popular flight routes from Castries to London.
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Frequently asked questions about flying from Castries to London

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

    Castries George F. L. Charle and London are 4217.4 mi apart from one another. Typically, this will take 14h 40m by plane in normal conditions.

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

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

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

    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 Castries George F. L. Charle Airport to London.

  • What documentation or ID do you need to fly to London?

    The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Castries to London

  • How do I get Price Alerts for flights from Castries to London?

    Price Alerts will notify you by email when the price for flights to London from Castries decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Castries to London with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Wembley
Gatwick
Milton Keynes
Luton
Southend-on-Sea
Slough
Ipswich
Maidstone
Folkestone
Hastings
Ilford
Canterbury
Chichester
Hayes
Guildford
Bedford
Harlow
Colchester
Chelmsford

Why use momondo?

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

Finding the right flight to London from Castries is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to London from Castries with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Castries.

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

If you are not ready to book a flight from Castries to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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Fly into one of these airports located in London

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