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Cheap flights from London to Castletown from $292

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Cheap one-way flights

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LHR-IOM
1h 30mdirect
KLM
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LHR-IOM
1h 30mdirect
Loganair
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LGW-IOM
1h 25mdirect
easyJet
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LHR-IOM
1h 30mdirect
British Airways
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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 cheapest month to fly to Castletown?

In general, January is the cheapest month to fly from London to Castletown. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $108. If you don’t want to visit Castletown in January, then you should wait until March to fly from London, when ticket prices are also cheap, with an average price of $111.

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

According to our data, the cheapest time of day to fly to Castletown is in the morning. momondo users have found flights departing from London to Castletown in the morning for as low as $175. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at midday are often more expensive, with an average ticket price of $453.

What is the cheapest London to Castletown Ronaldsway flight route?

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

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

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

How have London to Castletown flight prices changed over time?

As of July 2025, prices for London to Castletown flights are approximately 27% more expensive 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

Direct flights

None
There are no direct flights from London to Castletown. There are no popular flight routes from London to Castletown.
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  • How far is London to Castletown Ronaldsway by plane?

    Castletown Ronaldsway is 417.6 km away from London.

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

    Prices for flights from London to Castletown Ronaldsway Airport refresh daily.

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

    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 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 licence 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?

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Castletown.

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

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

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