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Cheap flights from Castletown to London from £24

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Castletown to London departing on 27/2. 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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0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
easyJet Logo
19:20 - 20:35
IOM
-
LGW
1h 15mdirect
easyJet Logo
09:25 - 10:55
LGW
-
IOM
1h 30mdirect
£51easyJet
Thu, 5 Mar - Wed, 11 Mar
easyJet Logo
19:20 - 20:35
IOM
-
LGW
1h 15mdirect
easyJet Logo
11:40 - 13:05
LGW
-
IOM
1h 25mdirect
£52easyJet
Tue, 24 Feb - Sun, 8 Mar
easyJet Logo
19:20 - 20:35
IOM
-
LGW
1h 15mdirect
easyJet Logo
09:30 - 11:00
LGW
-
IOM
1h 30mdirect
£54easyJet
Mon, 9 Feb - Fri, 13 Feb
Multiple Airlines Logo
11:35 - 12:55
IOM
-
LGW
1h 20mdirect
Multiple Airlines Logo
10:10 - 16:50
LGW
-
IOM
6h 40m
1 stop
£99Multiple Airlines
Wed, 11 Mar - Wed, 18 Mar
Multiple Airlines Logo
19:20 - 20:35
IOM
-
LGW
1h 15mdirect
Multiple Airlines Logo
20:30 - 15:10
LGW
-
IOM
18h 40m
2 stops
£100Multiple Airlines
Thu, 5 Mar - Wed, 11 Mar
Loganair Logo
16:50 - 18:15
IOM
-
LCY
1h 25mdirect
Loganair Logo
08:55 - 10:15
LCY
-
IOM
1h 20mdirect
£183Loganair
Tue, 10 Mar - Wed, 11 Mar
Loganair Logo
16:50 - 18:15
IOM
-
LCY
1h 25mdirect
Loganair Logo
08:55 - 10:15
LCY
-
IOM
1h 20mdirect
£183Loganair
Thu, 5 Mar - Wed, 11 Mar
Aer Lingus Logo
17:20 - 21:05
IOM
-
LHR
3h 45m
1 stop
Aer Lingus Logo
09:50 - 16:50
LHR
-
IOM
7h 00m
1 stop
£229Aer Lingus
Tue, 24 Feb - Sun, 8 Mar
British Airways Logo
15:40 - 20:55
IOM
-
LHR
5h 15m
1 stop
British Airways Logo
07:10 - 18:05
LHR
-
IOM
10h 55m
1 stop
£257British Airways
Fri, 13 Mar - Fri, 20 Mar
British Airways Logo
15:20 - 20:30
IOM
-
LHR
5h 10m
1 stop
British Airways Logo
09:50 - 13:35
LHR
-
IOM
3h 45m
1 stop
£258British Airways
Thu, 12 Mar - Thu, 19 Mar

British Airways flights from Castletown to London

Our best British Airways deals on Castletown to London flight tickets
British Airways
13 Mar
IOM15:40Castletown Ronaldsway
5h 15m
1 stop
LHR20:55London Heathrow
20 Mar
LHR07:10London Heathrow
10h 55m
1 stop
IOM18:05Castletown Ronaldsway
£257
British Airways
12 Mar
IOM15:20Castletown Ronaldsway
5h 10m
1 stop
LHR20:30London Heathrow
19 Mar
LHR09:50London Heathrow
3h 45m
1 stop
IOM13:35Castletown Ronaldsway
£258
British Airways
9 Mar
IOM09:25Castletown Ronaldsway
6h 35m
1 stop
LHR16:00London Heathrow
13 Mar
LHR07:10London Heathrow
10h 55m
1 stop
IOM18:05Castletown Ronaldsway
£259

Aer Lingus flights from Castletown to London

Our best Aer Lingus deals on Castletown to London flight tickets
Aer Lingus
24 Feb
IOM17:20Castletown Ronaldsway
3h 45m
1 stop
LHR21:05London Heathrow
8 Mar
LHR09:50London Heathrow
7h 00m
1 stop
IOM16:50Castletown Ronaldsway
£229
Aer Lingus
11 Feb
IOM17:20Castletown Ronaldsway
14h 45m
1 stop
LHR08:05London Heathrow
14 Feb
LHR07:50London Heathrow
9h 00m
1 stop
IOM16:50Castletown Ronaldsway
£268
Aer Lingus
11 Feb
IOM17:20Castletown Ronaldsway
3h 45m
1 stop
LHR21:05London Heathrow
15 Feb
LHR12:10London Heathrow
4h 40m
1 stop
IOM16:50Castletown Ronaldsway
£291

momondo Fare Finder

 
Customise your flight search to find flights from Castletown to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 28 January 2026.
Use the filters below to find and compare flights from Castletown to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CastletownLondon

IOM - LGW

IOMLGW

Castletown Ronaldsway

Thu 5/3

19:20-20:35

Nonstop1h 15m

London Gatwick

Wed 11/3

09:25-10:55

Nonstop1h 30m

£51

CastletownLondon

IOM - LGW

IOMLGW

Castletown Ronaldsway

Tue 24/2

19:20-20:35

Nonstop1h 15m

London Gatwick

Sun 8/3

11:40-13:05

Nonstop1h 25m

£52

CastletownLondon

IOM - LGW

IOMLGW

Castletown Ronaldsway

Mon 9/2

19:20-20:35

Nonstop1h 15m

London Gatwick

Fri 13/2

09:30-11:00

Nonstop1h 30m

£54

CastletownLondon

IOM - LGW

IOMLGW

Castletown Ronaldsway

Wed 11/3

11:35-12:55

Nonstop1h 20m

London Gatwick

Wed 18/3

10:10-16:50

1 stop6h 40m

£99

CastletownLondon

IOM - LGW

IOMLGW

Castletown Ronaldsway

Thu 5/3

19:20-20:35

Nonstop1h 15m

London Gatwick

Wed 11/3

20:30-15:10

2 stops18h 40m

£100

CastletownLondon

IOM - LCY

IOMLCY

Castletown Ronaldsway

Tue 10/3

16:50-18:15

Nonstop1h 25m

London City

Wed 11/3

08:55-10:15

Nonstop1h 20m

£183

CastletownLondon

IOM - LCY

IOMLCY

Castletown Ronaldsway

Thu 5/3

16:50-18:15

Nonstop1h 25m

London City

Wed 11/3

08:55-10:15

Nonstop1h 20m

£183

CastletownLondon

IOM - LHR

IOMLHR

Castletown Ronaldsway

Tue 24/2

17:20-21:05

1 stop3h 45m

London Heathrow

Sun 8/3

09:50-16:50

1 stop7h 00m

£229

CastletownLondon

IOM - LHR

IOMLHR

Castletown Ronaldsway

Fri 13/3

15:40-20:55

1 stop5h 15m

London Heathrow

Fri 20/3

07:10-18:05

1 stop10h 55m

£257

CastletownLondon

IOM - LHR

IOMLHR

Castletown Ronaldsway

Thu 12/3

15:20-20:30

1 stop5h 10m

London Heathrow

Thu 19/3

09:50-13:35

1 stop3h 45m

£258

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to London from

How to get the cheapest flight ticket from Castletown to London

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 Castletown and London?

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

Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £181. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Castletown to London for around £244.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as £90. Flights in the morning are often more expensive, with an average ticket price of £267.

What is the cheapest Castletown Ronaldsway to London flight route?

Fly from Castletown Ronaldsway to London Gatwick for the best Castletown Ronaldsway - London flight prices

What cabin class options are available on Castletown Ronaldsway to London flights?

There is only 1 cabin class available to choose from on Castletown Ronaldsway to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Castletown to London flights?

No. A direct flight is the cheapest option for a flight between Castletown to London.

How have Castletown to London flight prices changed over time?

As of January 2026, prices for Castletown to London flights are approximately 30% cheaper when compared to flights at the same time last year.

When to book flights from Castletown to London

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

Cheap Castletown to London (IOM to LON) flight deals and tips

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

Best price found

£111

Fastest flight time

1h 00m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in London

6 airports
The best one-way flight to London from Castletown in the past 72 hours is £111. The best return flight deal from Castletown to London found on momondo in the last 72 hours is £111.
The fastest flight from Castletown to London takes 1h 00m
Direct flights go from Castletown to London on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. Airline offering direct flights is easyJet..
There are 6 airports in London. From Castletown there are direct flights to London City (LCY), London Luton (LTN), London Heathrow (LHR), London Gatwick (LGW).
Search flight deals

  • How far is Castletown Ronaldsway to London by plane?

    The straight-line distance from Castletown Ronaldsway to London is 259.5 mi. By plane, this route typically takes 1h 00m.

  • When did momondo last update prices for flights from Castletown Ronaldsway Airport to London?

    Prices for flights from Castletown Ronaldsway Airport to London are refreshed on a daily basis.

  • How many operators does momondo search for flights from Castletown Ronaldsway Airport to London?

  • How old do you have to be to fly from Castletown Ronaldsway Airport to London?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Castletown Ronaldsway 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.

  • What is the most popular plane model from Castletown to London?

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

Best airlines flying from Castletown to London

Compare and see reviews for airlines that fly from Castletown to London with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom £56Free CancellationRating
6.9
1,866 reviews
Search easyJet flights

  • easyJet Flights From Castletown to London

    easyJet operates around 5 flights from Castletown to London every week. The average price of these flights found in the last 72 hours has been £119, but momondo users have found easyJet deals from Castletown to London from as low as £56 round-trip. easyJet has been scored 6.9/10 in 1,866 reviews.

Travelling to a place near London?

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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Castletown to London for you.

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

All flight searches from Castletown to London on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Castletown to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Castletown to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport