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Cheap flights from London to Castletown from £36

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 to Castletown departing on 15/9. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London to Castletown

Cheap return flights

Enter your travel dates to find the best prices.
easyJet Logo
08:40 - 10:10
LGW
-
IOM
1h 30mdirect
easyJet Logo
15:35 - 16:50
IOM
-
LGW
1h 15mdirect
£59easyJet
Wed, 28 Oct - Mon, 2 Nov
easyJet Logo
16:40 - 18:00
LGW
-
IOM
1h 20mdirect
easyJet Logo
18:30 - 19:45
IOM
-
LGW
1h 15mdirect
£59easyJet
Fri, 16 Oct - Tue, 20 Oct
easyJet Logo
10:35 - 12:00
LGW
-
IOM
1h 25mdirect
easyJet Logo
11:35 - 13:00
IOM
-
LGW
1h 25mdirect
£59easyJet
Fri, 16 Oct - Sun, 18 Oct
easyJet Logo
16:40 - 18:00
LGW
-
IOM
1h 20mdirect
easyJet Logo
10:00 - 11:20
IOM
-
LGW
1h 20mdirect
£61easyJet
Fri, 9 Oct - Mon, 12 Oct
Multiple Airlines Logo
11:45 - 16:50
LGW
-
IOM
5h 05m
1 stop
Multiple Airlines Logo
15:40 - 17:05
IOM
-
LGW
1h 25mdirect
£98Multiple Airlines
Wed, 2 Sep - Wed, 23 Sep
Multiple Airlines Logo
11:55 - 16:50
LGW
-
IOM
4h 55m
1 stop
Multiple Airlines Logo
18:30 - 19:45
IOM
-
LGW
1h 15mdirect
£103Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
Multiple Airlines Logo
22:00 - 11:45
STN
-
IOM
13h 45m
1 stop
Multiple Airlines Logo
09:10 - 07:50
IOM
-
STN
22h 40m
2 stops
£124Multiple Airlines
Thu, 10 Sep - Mon, 21 Sep
Loganair Logo
18:45 - 20:10
LCY
-
IOM
1h 25mdirect
Loganair Logo
06:50 - 08:25
IOM
-
LCY
1h 35mdirect
£162Loganair
Wed, 28 Oct - Mon, 2 Nov
Loganair Logo
18:45 - 20:10
LCY
-
IOM
1h 25mdirect
Loganair Logo
06:50 - 08:25
IOM
-
LCY
1h 35mdirect
£191Loganair
Fri, 30 Oct - Mon, 2 Nov
Loganair Logo
18:45 - 20:10
LCY
-
IOM
1h 25mdirect
Loganair Logo
06:50 - 08:25
IOM
-
LCY
1h 35mdirect
£212Loganair
Wed, 28 Oct - Mon, 2 Nov

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Loganair flights from London to Castletown

Our best Loganair deals on London to Castletown flight tickets
Loganair
28 Oct
LCY18:45London City
1h 25m
IOM20:10Castletown Ronaldsway
2 Nov
IOM06:50Castletown Ronaldsway
1h 35m
LCY08:25London City
£162
Loganair
30 Oct
LCY18:45London City
1h 25m
IOM20:10Castletown Ronaldsway
2 Nov
IOM06:50Castletown Ronaldsway
1h 35m
LCY08:25London City
£191
Loganair
28 Oct
LCY18:45London City
1h 25m
IOM20:10Castletown Ronaldsway
2 Nov
IOM06:50Castletown Ronaldsway
1h 35m
LCY08:25London City
£212

easyJet flights from London to Castletown

Our best easyJet deals on London to Castletown flight tickets
easyJet
16 Oct
LGW16:40London Gatwick
1h 20m
IOM18:00Castletown Ronaldsway
20 Oct
IOM18:30Castletown Ronaldsway
1h 15m
LGW19:45London Gatwick
£59
easyJet
9 Oct
LGW16:40London Gatwick
1h 20m
IOM18:00Castletown Ronaldsway
12 Oct
IOM10:00Castletown Ronaldsway
1h 20m
LGW11:20London Gatwick
£61
easyJet
10 Oct
LGW12:15London Gatwick
1h 20m
IOM13:35Castletown Ronaldsway
11 Oct
IOM16:45Castletown Ronaldsway
1h 15m
LGW18:00London Gatwick
£63

momondo Fare Finder

 
Customise your flight search to find flights from London to Castletown 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 27 July 2026.
Use the filters below to find and compare flights from London to Castletown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonCastletown

LGW - IOM

LGWIOM

London Gatwick

Wed 28/10

08:40-10:10

Nonstop1h 30m

Castletown Ronaldsway

Mon 2/11

15:35-16:50

Nonstop1h 15m

£59
Fastest return journey

LondonCastletown

LGW - IOM

LGWIOM

London Gatwick

Fri 16/10

16:40-18:00

Nonstop1h 20m

Castletown Ronaldsway

Tue 20/10

18:30-19:45

Nonstop1h 15m

£59

LondonCastletown

LGW - IOM

LGWIOM

London Gatwick

Fri 16/10

10:35-12:00

Nonstop1h 25m

Castletown Ronaldsway

Sun 18/10

11:35-13:00

Nonstop1h 25m

£59

LondonCastletown

LGW - IOM

LGWIOM

London Gatwick

Fri 9/10

16:40-18:00

Nonstop1h 20m

Castletown Ronaldsway

Mon 12/10

10:00-11:20

Nonstop1h 20m

£61

LondonCastletown

LGW - IOM

LGWIOM

London Gatwick

Wed 2/9

11:45-16:50

1 stop5h 05m

Castletown Ronaldsway

Wed 23/9

15:40-17:05

Nonstop1h 25m

£98

LondonCastletown

LGW - IOM

LGWIOM

London Gatwick

Tue 8/9

11:55-16:50

1 stop4h 55m

Castletown Ronaldsway

Tue 15/9

18:30-19:45

Nonstop1h 15m

£103

LondonCastletown

STN - IOM

STNIOM

London Stansted

Thu 10/9

22:00-11:45

1 stop13h 45m

Castletown Ronaldsway

Mon 21/9

09:10-07:50

2 stops22h 40m

£124

LondonCastletown

LCY - IOM

LCYIOM

London City

Wed 28/10

18:45-20:10

Nonstop1h 25m

Castletown Ronaldsway

Mon 2/11

06:50-08:25

Nonstop1h 35m

£162

LondonCastletown

LCY - IOM

LCYIOM

London City

Fri 30/10

18:45-20:10

Nonstop1h 25m

Castletown Ronaldsway

Mon 2/11

06:50-08:25

Nonstop1h 35m

£191

LondonCastletown

LCY - IOM

LCYIOM

London City

Wed 28/10

18:45-20:10

Nonstop1h 25m

Castletown Ronaldsway

Mon 2/11

06:50-08:25

Nonstop1h 35m

£212

Flights are sorted by cheapest return flights first.

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

See travel insights to Castletown from

How to get the cheapest flight ticket from London to Castletown

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 London and Castletown?

Prices are currently low for flights on this route.

Typical prices usually range from £116 to £192.
The lowest price recently found on this route was £59.

What is the cheapest month to fly to Castletown?

The month of January is, on average, the cheapest month to fly to Castletown from London, with most prices found around £66. If you aren’t able to travel to Castletown during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of £79.

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

The cheapest day to depart from London to Castletown is on a Wednesday when prices can be found for as low as £120. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from London to Castletown for around £176.

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

The cheapest time of day to fly to Castletown is in the morning when flights can be purchased for as low as £125. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £216 on average. Flights to Castletown from London at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest London to Castletown Ronaldsway flight route?

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

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

There is only 1 cabin class available to choose from on London to Castletown 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 London to Castletown flights?

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

How have London to Castletown flight prices changed over time?

As of July 2026, prices for London to Castletown flights are approximately 37% cheaper when compared to flights at the same time last year.

When to book flights from London to Castletown

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

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

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

Best price found

£89

Fastest flight time

1h 20m

Direct flights

Every day

Airports in Castletown

1 airport
The best one-way flight to Castletown from London in the past 72 hours is £89. The best return flight deal from London to Castletown found on momondo in the last 72 hours is £95.
The fastest flight from London to Castletown takes 1h 20m
Direct flights go from London to Castletown every day.
There is 1 airport in Castletown. From London there are direct flights to Castletown Ronaldsway (IOM).
Search flight deals

Frequently asked questions about flying from London to Castletown

  • How far is London to Castletown Ronaldsway by plane?

    Castletown Ronaldsway is 259.5 mi away from London. Flights usually cover this in 1h 20m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Castletown Ronaldsway Airport.

  • What documentation or ID do you need to fly to Castletown Ronaldsway Airport?

    The required travel and health documents for your Castletown Ronaldsway Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Castletown Ronaldsway Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

Best airlines flying from London to Castletown

Compare and see reviews for airlines that fly from London to Castletown with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom £56Free CancellationRating
6.9
1,919 reviews
Search easyJet flights
LoganairPriceFrom £216Free CancellationRating
0.0
0 reviews
Search Loganair flights

  • easyJet Flights From London to Castletown

    easyJet operates around 6 flights from London to Castletown every week. The average price of these flights found in the last 72 hours has been £128, but momondo users have found easyJet deals from London to Castletown from as low as £56 round-trip. easyJet has been scored 6.9/10 in 1,919 reviews.

Travelling to a place near Castletown?

Book flights to Castletown if you plan to visit one of these locations
Douglas

Why use momondo?

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

Finding the right flight to Castletown from London 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 Castletown quick and easy, saving you time and money.

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

Yes. All flights to Castletown from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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 Castletown from London.

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

Of course. momondo tracks the price of London to Castletown flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Castletown trip

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