Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Castletown to London from £44

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 9/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Castletown to London

Cheap return flights

Enter your travel dates to find the best prices.
easyJet Logo
19:20 - 20:35IOM-LGW
1h 15mdirect
easyJet Logo
09:25 - 10:55LGW-IOM
1h 30mdirect
£55easyJet
Find Deal
Tue, 18 Nov - Thu, 27 Nov
easyJet Logo
19:20 - 20:35IOM-LGW
1h 15mdirect
easyJet Logo
09:25 - 10:55LGW-IOM
1h 30mdirect
£56easyJet
Find Deal
Wed, 26 Nov - Thu, 27 Nov
Multiple Airlines Logo
19:20 - 20:35IOM-LGW
1h 15mdirect
Multiple Airlines Logo
10:10 - 16:50LGW-IOM
6h 40m1 stop
£118Multiple Airlines
Find Deal
Wed, 26 Nov - Wed, 3 Dec
Multiple Airlines Logo
11:05 - 12:25IOM-LGW
1h 20mdirect
Multiple Airlines Logo
08:50 - 16:50LGW-IOM
8h 00m1 stop
£119Multiple Airlines
Find Deal
Tue, 16 Dec - Wed, 17 Dec
Loganair Logo
16:50 - 18:15IOM-LCY
1h 25mdirect
Loganair Logo
18:45 - 20:10LCY-IOM
1h 25mdirect
£228Loganair
Find Deal
Tue, 24 Mar - Thu, 26 Mar
Loganair Logo
16:50 - 18:15IOM-LCY
1h 25mdirect
Loganair Logo
18:45 - 20:10LCY-IOM
1h 25mdirect
£228Loganair
Find Deal
Tue, 24 Mar - Thu, 26 Mar
British Airways Logo
12:05 - 13:40IOM-LHR
1h 35mdirect
British Airways Logo
07:55 - 17:30LHR-IOM
9h 35m1 stop
£261British Airways
Find Deal
Tue, 24 Mar - Thu, 26 Mar
British Airways Logo
15:40 - 21:05IOM-LHR
5h 25m1 stop
British Airways Logo
06:55 - 18:05LHR-IOM
11h 10m1 stop
£262British Airways
Find Deal
Mon, 15 Dec - Mon, 22 Dec
Aer Lingus Logo
17:20 - 21:05IOM-LHR
3h 45m1 stop
Aer Lingus Logo
07:50 - 16:50LHR-IOM
9h 00m1 stop
£272Aer Lingus
Find Deal
Sat, 22 Nov - Sun, 7 Dec
Aer Lingus Logo
17:20 - 16:50IOM-LHR
23h 30m1 stop
Aer Lingus Logo
20:45 - 16:50LHR-IOM
20h 05m1 stop
£295Aer Lingus
Find Deal
Fri, 14 Nov - Tue, 18 Nov

British Airways flights from Castletown to London

Our best British Airways deals on Castletown to London flight tickets
British Airways
24 Mar
IOM12:05Castletown Ronaldsway
1h 35m
LHR13:40London Heathrow
26 Mar
LHR07:55London Heathrow
9h 35m
1 stop
IOM17:30Castletown Ronaldsway
£261
Find similar
British Airways
15 Dec
IOM15:40Castletown Ronaldsway
5h 25m
1 stop
LHR21:05London Heathrow
22 Dec
LHR06:55London Heathrow
11h 10m
1 stop
IOM18:05Castletown Ronaldsway
£262
Find similar
British Airways
16 Dec
IOM15:05Castletown Ronaldsway
5h 20m
1 stop
LHR20:25London Heathrow
17 Dec
LHR07:00London Heathrow
4h 55m
1 stop
IOM11:55Castletown Ronaldsway
£276
Find similar

Aer Lingus flights from Castletown to London

Our best Aer Lingus deals on Castletown to London flight tickets
Aer Lingus
22 Nov
IOM17:20Castletown Ronaldsway
3h 45m
1 stop
LHR21:05London Heathrow
7 Dec
LHR07:50London Heathrow
9h 00m
1 stop
IOM16:50Castletown Ronaldsway
£272
Find similar
Aer Lingus
14 Nov
IOM17:20Castletown Ronaldsway
23h 30m
1 stop
LHR16:50London Heathrow
18 Nov
LHR20:45London Heathrow
20h 05m
1 stop
IOM16:50Castletown Ronaldsway
£295
Find similar
Aer Lingus
26 Nov
IOM17:20Castletown Ronaldsway
3h 45m
1 stop
LHR21:05London Heathrow
27 Nov
LHR07:50London Heathrow
9h 00m
1 stop
IOM16:50Castletown Ronaldsway
£303
Find similar

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 31 October 2025.
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

Tue 18/11

19:20-20:35

Nonstop1h 15m

London Gatwick

Thu 27/11

09:25-10:55

Nonstop1h 30m

£55

CastletownLondon

IOM - LGW

IOMLGW

Castletown Ronaldsway

Wed 26/11

19:20-20:35

Nonstop1h 15m

London Gatwick

Thu 27/11

09:25-10:55

Nonstop1h 30m

£56

CastletownLondon

IOM - LGW

IOMLGW

Castletown Ronaldsway

Wed 26/11

19:20-20:35

Nonstop1h 15m

London Gatwick

Wed 3/12

10:10-16:50

1 stop6h 40m

£118

CastletownLondon

IOM - LGW

IOMLGW

Castletown Ronaldsway

Tue 16/12

11:05-12:25

Nonstop1h 20m

London Gatwick

Wed 17/12

08:50-16:50

1 stop8h 00m

£119

CastletownLondon

IOM - LCY

IOMLCY

Castletown Ronaldsway

Tue 24/3

16:50-18:15

Nonstop1h 25m

London City

Thu 26/3

18:45-20:10

Nonstop1h 25m

£228

CastletownLondon

IOM - LCY

IOMLCY

Castletown Ronaldsway

Tue 24/3

16:50-18:15

Nonstop1h 25m

London City

Thu 26/3

18:45-20:10

Nonstop1h 25m

£228

CastletownLondon

IOM - LHR

IOMLHR

Castletown Ronaldsway

Tue 24/3

12:05-13:40

Nonstop1h 35m

London Heathrow

Thu 26/3

07:55-17:30

1 stop9h 35m

£261

CastletownLondon

IOM - LHR

IOMLHR

Castletown Ronaldsway

Mon 15/12

15:40-21:05

1 stop5h 25m

London Heathrow

Mon 22/12

06:55-18:05

1 stop11h 10m

£262

CastletownLondon

IOM - LHR

IOMLHR

Castletown Ronaldsway

Sat 22/11

17:20-21:05

1 stop3h 45m

London Heathrow

Sun 7/12

07:50-16:50

1 stop9h 00m

£272

CastletownLondon

IOM - LHR

IOMLHR

Castletown Ronaldsway

Fri 14/11

17:20-16:50

1 stop23h 30m

London Heathrow

Tue 18/11

20:45-16:50

1 stop20h 05m

£295

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 Thursday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £91. 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 £270.

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 £94. Flights in the morning are often more expensive, with an average ticket price of £262.

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 October 2025, prices for Castletown to London flights are approximately 33% more expensive 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

£50

Fastest flight time

1h 15m

Direct flights

Every day

Airports in London

3 airports
The best one-way flight to London from Castletown in the past 72 hours is £50. The best return flight deal from Castletown to London found on momondo in the last 72 hours is £91.
The fastest flight from Castletown to London takes 1h 15m
Direct flights go from Castletown to London every day.
There are 3 airports near London: London City (LCY), 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 15m.

  • 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 £44Free CancellationRating
6.9
1,840 reviews
Search easyJet flights

  • easyJet Flights From Castletown to London

    easyJet operates around 6 flights from Castletown to London every week. The average price of these flights found in the last 72 hours has been £99, but momondo users have found easyJet deals from Castletown to London from as low as £44 round-trip. easyJet has been scored 6.9/10 in 1,840 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
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Colchester
Dover
Hayes
Chelmsford
Worthing
Dartford
Ramsgate
Bedford
Stansted

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.

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 30/11
Sun 7/12
By creating a price alert you accept our terms of use and privacy policy.

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