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Cheap flights from Castletown to London from £22

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 1/12. 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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0 bags

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Find the cheapest flights from Castletown to London (IOM-LON)

Cheap return flights

easyJet Logo
11:35 - 12:55IOM-LGW
1h 20mdirect
easyJet Logo
08:00 - 09:30LGW-IOM
1h 30mdirect
£63easyJet
Find Deal
Wed, 19 Nov - Sat, 6 Dec
easyJet Logo
19:20 - 20:35IOM-LGW
1h 15mdirect
easyJet Logo
08:00 - 09:30LGW-IOM
1h 30mdirect
£66easyJet
Find Deal
Mon, 17 Nov - Sat, 22 Nov
Logo
11:35 - 12:55IOM-LGW
1h 20mdirect
Logo
08:25 - 16:50LGW-IOM
8h 25m1 stop
£104
Find Deal
Wed, 19 Nov - Sun, 7 Dec
Logo
19:20 - 20:35IOM-LGW
1h 15mdirect
Logo
21:30 - 08:40LGW-IOM
11h 10m1 stop
£111
Find Deal
Mon, 17 Nov - Sat, 22 Nov
Loganair Logo
16:50 - 18:15IOM-LCY
1h 25mdirect
Loganair Logo
08:55 - 10:15LCY-IOM
1h 20mdirect
£186Loganair
Find Deal
Sun, 25 Jan - Mon, 26 Jan
Loganair Logo
06:50 - 08:25IOM-LCY
1h 35mdirect
Loganair Logo
18:45 - 20:10LCY-IOM
1h 25mdirect
£188Loganair
Find Deal
Wed, 7 Jan - Thu, 8 Jan
Aer Lingus Logo
17:20 - 21:05IOM-LHR
3h 45m1 stop
Aer Lingus Logo
07:50 - 16:50LHR-IOM
9h 00m1 stop
£209Aer Lingus
Find Deal
Sat, 8 Nov - Thu, 13 Nov
Aer Lingus Logo
12:20 - 18:55IOM-LHR
6h 35m1 stop
Aer Lingus Logo
07:40 - 11:50LHR-IOM
4h 10m1 stop
£214Aer Lingus
Find Deal
Wed, 1 Oct - Wed, 8 Oct
British Airways Logo
15:40 - 19:30IOM-LHR
3h 50m1 stop
British Airways Logo
13:55 - 17:30LHR-IOM
3h 35m1 stop
£288British Airways
Find Deal
Wed, 7 Jan - Thu, 8 Jan
British Airways Logo
15:20 - 20:30IOM-LHR
5h 10m1 stop
British Airways Logo
06:50 - 11:30LHR-IOM
4h 40m1 stop
£306British Airways
Find Deal
Thu, 13 Nov - Sun, 16 Nov

British Airways flights from Castletown to London

Our best British Airways deals on Castletown to London flight tickets
British Airways
7 Jan
IOM15:40Castletown Ronaldsway
3h 50m
1 stop
LHR19:30London Heathrow
8 Jan
LHR13:55London Heathrow
3h 35m
1 stop
IOM17:30Castletown Ronaldsway
£288
Find similar
British Airways
13 Nov
IOM15:20Castletown Ronaldsway
5h 10m
1 stop
LHR20:30London Heathrow
16 Nov
LHR06:50London Heathrow
4h 40m
1 stop
IOM11:30Castletown Ronaldsway
£306
Find similar
British Airways
20 Nov
IOM12:05Castletown Ronaldsway
1h 35m
LHR13:40London Heathrow
7 Dec
LHR14:40London Heathrow
1h 30m
IOM16:10Castletown Ronaldsway
£308
Find similar

Loganair flights from Castletown to London

Our best Loganair deals on Castletown to London flight tickets
Loganair
25 Jan
IOM16:50Castletown Ronaldsway
1h 25m
LCY18:15London City
26 Jan
LCY08:55London City
1h 20m
IOM10:15Castletown Ronaldsway
£186
Find similar
Loganair
7 Jan
IOM06:50Castletown Ronaldsway
1h 35m
LCY08:25London City
8 Jan
LCY18:45London City
1h 25m
IOM20:10Castletown Ronaldsway
£188
Find similar
Loganair
7 Jan
IOM12:05Castletown Ronaldsway
1h 35m
LHR13:40London Heathrow
8 Jan
LHR14:40London Heathrow
1h 30m
IOM16:10Castletown Ronaldsway
£210
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 5 September 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

Wed 19/11

11:35-12:55

Nonstop1h 20m

London Gatwick

Sat 6/12

08:00-09:30

Nonstop1h 30m

£63

CastletownLondon

IOM - LGW

IOMLGW

Castletown Ronaldsway

Mon 17/11

19:20-20:35

Nonstop1h 15m

London Gatwick

Sat 22/11

08:00-09:30

Nonstop1h 30m

£66

CastletownLondon

IOM - LGW

IOMLGW

Castletown Ronaldsway

Wed 19/11

11:35-12:55

Nonstop1h 20m

London Gatwick

Sun 7/12

08:25-16:50

1 stop8h 25m

£104

CastletownLondon

IOM - LGW

IOMLGW

Castletown Ronaldsway

Mon 17/11

19:20-20:35

Nonstop1h 15m

London Gatwick

Sat 22/11

21:30-08:40

1 stop11h 10m

£111

CastletownLondon

IOM - LCY

IOMLCY

Castletown Ronaldsway

Sun 25/1

16:50-18:15

Nonstop1h 25m

London City

Mon 26/1

08:55-10:15

Nonstop1h 20m

£186

CastletownLondon

IOM - LCY

IOMLCY

Castletown Ronaldsway

Wed 7/1

06:50-08:25

Nonstop1h 35m

London City

Thu 8/1

18:45-20:10

Nonstop1h 25m

£188

CastletownLondon

IOM - LHR

IOMLHR

Castletown Ronaldsway

Sat 8/11

17:20-21:05

1 stop3h 45m

London Heathrow

Thu 13/11

07:50-16:50

1 stop9h 00m

£209

CastletownLondon

IOM - LHR

IOMLHR

Castletown Ronaldsway

Wed 1/10

12:20-18:55

1 stop6h 35m

London Heathrow

Wed 8/10

07:40-11:50

1 stop4h 10m

£214

CastletownLondon

IOM - LHR

IOMLHR

Castletown Ronaldsway

Wed 7/1

15:40-19:30

1 stop3h 50m

London Heathrow

Thu 8/1

13:55-17:30

1 stop3h 35m

£288

CastletownLondon

IOM - LHR

IOMLHR

Castletown Ronaldsway

Thu 13/11

15:20-20:30

1 stop5h 10m

London Heathrow

Sun 16/11

06:50-11:30

1 stop4h 40m

£306

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 month to fly to London?

The cheapest month to fly to London from Castletown is in March. Flight prices, which tend to average around £73, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Castletown averaging around £78.

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 £99. 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 £262.

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 £79. Flights in the morning are often more expensive, with an average ticket price of £266.

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 September 2025, prices for Castletown to London flights are approximately 10% 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

£48

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 £48. The best return flight deal from Castletown to London found on momondo in the last 72 hours is £86.
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
1,818 reviews
Search easyJet flights
LoganairPriceFrom £184Free CancellationRating
8.5
18 reviews
Search Loganair flights

  • Loganair Flights From Castletown to London

    Loganair operates around 12 flights from Castletown to London every week. The average price of these flights found in the last 72 hours has been £356, but momondo users have found Loganair deals from Castletown to London from as low as £247 round-trip. Loganair has been scored 8.5/10 in 18 reviews.

  • easyJet Flights From Castletown to London

    The best easyJet deal for Castletown to London flight tickets found on momondo in the last 72 hours was £59, round-trip. It should be noted that an average easyJet flight deal for this route in this time was higher, at £120 round-trip. easyJet operates 7 flights out of Castletown into London in an average week, so prices vary by time and availability. 1,818 easyJet reviews by users on momondo have scored the airline at 6.9/10.

Travelling to a place near London?

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

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