How long is the flight from London to Castletown?

A quick flight from London to Castletown can take about 1h 25m. easyJet provides one of the quickest options available for as low as £67. The distance between London and Castletown is about 275 mi. Most flights are nonstop.

What are the cheapest airlines flying from London to Castletown round-trip?

According to our current data, easyJet (£56), and Loganair (£215) offers the cheapest pricing from London to Castletown. easyJet is 54% cheaper than the average price of flights available within the next 90 days to this destination.

What are the most popular routes from London to Castletown?

Most travelers choose London Heathrow - Castletown Ronaldsway, London City - Castletown Ronaldsway or London Gatwick - Castletown Ronaldsway when deciding on the best route from London to Castletown.

What are the cheapest flights from London to Castletown?

Looking at all options, your cheapest flight can be booked for £415. While the most popular route (London Heathrow - Castletown Ronaldsway) can be booked for £221 on average, our data indicates £430 when flying from London to Castletown.

What are the most reliable airlines from London to Castletown?

The top 3 most reliable airlines when flying from London to Castletown are Loganair (82%), KLM (82%) and British Airways (82%).

What airport do you fly into for flights to Castletown from London?

Castletown Ronaldsway (IOM), located 1.4 mi from the city center, is the airport you fly into when you book flights from London to Castletown. 2 airlines have flights to Ronaldsway from London on a regular basis. Booking flights from London to Castletown Ronaldsway should not be difficult; the airport handles an average of 5 inbound flights from London per day.

Can I find deals for flights from London to Castletown that include hotel bookings?

Yes. In addition to deals on London to Castletown flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from London to Castletown?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Castletown.

Can I find deals for business class flights from London to Castletown?

Yes. Cheapflights offers flight deals from London to Castletown by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£31+ Cheap Flights from London to Castletown

Cheapflights Tip: The best prices from London to Castletown Ronaldsway are usually found in January or February, booked 48 days in advance, depart on a Wednesday or Thursday and return on a Monday

Cheap flight deals from London to Castletown

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from London to Castletown
Explore the most affordable flight options available from London to Castletown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2026.

Sat 7/1107:25 -

Nonstop1h 30m

Sun 8/1119:50 -

Nonstop1h 15m

Deal found 14/9£62

Wed 14/1008:10 -

Nonstop1h 25m

Fri 30/1019:20 -

Nonstop1h 15m

Deal found 14/9£67

Thu 5/1117:30 -

Nonstop1h 20m

Sun 8/1115:35 -

Nonstop1h 15m

Deal found 16/9£70

Fri 30/1008:35 -

Nonstop1h 30m

Fri 6/1119:20 -

Nonstop1h 15m

Deal found 15/9£73

Sun 1/1108:20 -

Nonstop1h 25m

Wed 4/1120:10 -

Nonstop1h 15m

Deal found 15/9£77

Thu 17/1210:10 -

Nonstop1h 25m

Sun 20/1219:50 -

Nonstop1h 15m

Deal found 15/9£80

Wed 28/1008:40 -

Nonstop1h 30m

Fri 30/1015:55 -

Nonstop1h 15m

Deal found 16/9£81

Sun 25/1008:20 -

Nonstop1h 25m

Tue 27/1019:25 -

Nonstop1h 15m

Deal found 16/9£83

Thu 29/1006:45 -

1 stop10h 05m

Thu 5/1107:25 -

2 stops8h 40m

Deal found 13/9£119

Thu 29/1006:15 -

1 stop10h 35m

Thu 5/1107:25 -

2 stops12h 30m

Deal found 13/9£124

Thu 29/1006:45 -

1 stop10h 05m

Fri 30/1017:40 -

2 stops5h 35m

Deal found 14/9£134

Mon 12/1022:45 -

1 stop13h 00m

Mon 19/1017:20 -

1 stop6h 05m

Deal found 14/9£136

Best flights from London to Castletown
Discover carefully curated flight deals from London to Castletown that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 September 2026.

Wed 14/1008:10 -

Nonstop1h 25m

Fri 30/1019:20 -

Nonstop1h 15m

Deal found 14/9£67

Thu 29/1006:45 -

1 stop10h 05m

Thu 5/1107:25 -

2 stops8h 40m

Deal found 13/9£119

Mon 2/1109:05 -

Nonstop1h 30m

Mon 9/1115:35 -

Nonstop1h 15m

Deal found 18/9£73

Thu 7/109:05 -

Nonstop1h 30m

Thu 7/119:25 -

Nonstop1h 15m

Deal found 17/9£74

Thu 5/1117:30 -

Nonstop1h 20m

Sun 8/1115:35 -

Nonstop1h 15m

Deal found 17/9£74

Mon 11/109:05 -

Nonstop1h 30m

Thu 14/111:15 -

Nonstop1h 15m

Deal found 13/9£76

Tue 27/1009:00 -

Nonstop1h 30m

Thu 29/1019:25 -

Nonstop1h 15m

Deal found 16/9£83

Thu 29/1009:05 -

Nonstop1h 30m

Fri 30/1019:20 -

Nonstop1h 15m

Deal found 14/9£83

Mon 12/1022:45 -

1 stop13h 00m

Mon 19/1017:20 -

1 stop6h 05m

Deal found 14/9£136

Sat 7/1115:25 -

1 stop19h 20m

Sun 8/1114:05 -

1 stop6h 50m

Deal found 14/9£289

Wed 7/1008:10 -

Nonstop1h 25m

Mon 12/1018:40 -

Nonstop1h 15m

Deal found 14/9£85

Wed 7/1008:55 -

Nonstop1h 20m

Mon 12/1006:55 -

Nonstop1h 30m

Deal found 14/9£312

Mon 12/1008:15 -

1 stop3h 30m

Mon 19/1008:35 -

2 stops6h 50m

Deal found 14/9£143

Tue 20/1008:10 -

Nonstop1h 25m

Wed 21/1015:40 -

Nonstop1h 25m

Deal found 15/9£86

Mon 2/1108:20 -

1 stop8h 30m

Mon 9/1110:20 -

2 stops10h 50m

Deal found 18/9£153

Thu 29/1009:05 -

Nonstop1h 30m

Mon 2/1111:10 -

Nonstop1h 15m

Deal found 14/9£91

Wed 7/1016:30 -

2 stops16h 40m

Mon 12/1017:20 -

1 stop6h 05m

Deal found 14/9£156

Tue 13/1013:15 -

1 stop3h 35m

Tue 20/1012:15 -

1 stop4h 50m

Deal found 15/9£157

Thu 1/1008:10 -

Nonstop1h 25m

Mon 5/1018:40 -

Nonstop1h 15m

Deal found 15/9£103

Wed 14/1013:50 -

2 stops19h 20m

Fri 30/1017:40 -

2 stops5h 25m

Deal found 16/9£158

Mon 12/1006:30 -

1 stop5h 15m

Wed 14/1017:20 -

1 stop24h 15m

Deal found 15/9£160

Thu 5/1118:35 -

1 stop17h 05m

Sun 8/1113:10 -

Nonstop1h 35m

Deal found 16/9£294

Fri 2/1006:20 -

1 stop5h 25m

Tue 6/1012:15 -

1 stop3h 30m

Deal found 17/9£160

Thu 29/1006:50 -

1 stop6h 35m

Mon 2/1109:30 -

1 stop6h 30m

Deal found 15/9£298

Thu 5/1118:45 -

Nonstop1h 25m

Sun 8/1116:50 -

Nonstop1h 25m

Deal found 17/9£342

Sun 25/1020:00 -

2 stops11h 45m

Tue 27/1014:55 -

2 stops7h 00m

Deal found 16/9£161

Thu 8/1008:50 -

1 stop4h 35m

Mon 12/1015:35 -

1 stop5h 40m

Deal found 17/9£307

Fri 2/1022:50 -

1 stop18h 00m

Tue 6/1017:20 -

1 stop6h 00m

Deal found 17/9£162

Fri 9/1018:45 -

Nonstop1h 25m

Mon 12/1016:50 -

Nonstop1h 25m

Deal found 17/9£348

Thu 1/1006:55 -

1 stop6h 30m

Sun 4/1014:05 -

1 stop6h 55m

Deal found 14/9£311

Find flight deals from London to Castletown

Round-trip from	£62
One-way from	£31
Popular in	July
Cheapest in	January
Average price	£147
Good round-trip deal	£92 or less

easyJet
7/11-8/11
Nonstop
2h 45m total
London to Castletown

Search Deals

easyJet
9/12-31/12
Nonstop
1h 30m total
London to Castletown

Search Deals

Highest demand for flights based on searches. 26% potential increase in price (£33 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£5 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a round-trip flight from London (LON) to Castletown Ronaldsway.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

LondonCastletown

LGW London Gatwick - IOM Castletown Ronaldsway

LGWIOM

London Gatwick

Wed 14/10

08:10-09:35

Nonstop1h 25m

Castletown Ronaldsway

Wed 31/12

00:00-00:00

Nonstop0h 00m

£38

LondonCastletown

LGW London Gatwick - IOM Castletown Ronaldsway

LGWIOM

London Gatwick

Sat 31/10

07:25-08:55

Nonstop1h 30m

Castletown Ronaldsway

Wed 31/12

00:00-00:00

Nonstop0h 00m

£44

LondonCastletown

LGW London Gatwick - IOM Castletown Ronaldsway

LGWIOM

London Gatwick

Wed 30/9

08:10-09:35

Nonstop1h 25m

Castletown Ronaldsway

Wed 31/12

00:00-00:00

Nonstop0h 00m

£47

LondonCastletown

LGW London Gatwick - IOM Castletown Ronaldsway

LGWIOM

London Gatwick

Thu 24/9

08:10-09:35

Nonstop1h 25m

Castletown Ronaldsway

Wed 31/12

00:00-00:00

Nonstop0h 00m

£52

LondonCastletown

STN London Stansted - IOM Castletown Ronaldsway

STNIOM

London Stansted

Thu 24/9

06:30-11:45

1 stop5h 15m

Castletown Ronaldsway

Wed 31/12

00:00-00:00

Nonstop0h 00m

£64

LondonCastletown

STN London Stansted - IOM Castletown Ronaldsway

STNIOM

London Stansted

Wed 21/10

06:30-11:45

1 stop5h 15m

Castletown Ronaldsway

Wed 31/12

00:00-00:00

Nonstop0h 00m

£65

LondonCastletown

STN London Stansted - IOM Castletown Ronaldsway

STNIOM

London Stansted

Wed 30/9

22:00-11:45

1 stop13h 45m

Castletown Ronaldsway

Wed 31/12

00:00-00:00

Nonstop0h 00m

£66

LondonCastletown

LGW London Gatwick - IOM Castletown Ronaldsway

LGWIOM

London Gatwick

Sat 31/10

16:45-16:50

1 stop24h 05m

Castletown Ronaldsway

Wed 31/12

00:00-00:00

Nonstop0h 00m

£67

LondonCastletown

LGW London Gatwick - IOM Castletown Ronaldsway

LGWIOM

London Gatwick

Thu 24/9

09:45-16:50

1 stop7h 05m

Castletown Ronaldsway

Wed 31/12

00:00-00:00

Nonstop0h 00m

£67

LondonCastletown

LGW London Gatwick - IOM Castletown Ronaldsway

LGWIOM

London Gatwick

Wed 14/10

08:10-09:35

Nonstop1h 25m

Castletown Ronaldsway

Fri 30/10

19:20-20:35

Nonstop1h 15m

£67

Flights are sorted by cheapest return flights first.

Deals found on 18/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from London to Castletown

Have a flexible travel schedule? Discover the best time to fly to Castletown from London with our price prediction graph.

LON-IOM

LGW-IOM

STN-IOM

LHR-IOM

LTN-IOM

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Castletown

LON-IOM

LGW-IOM

STN-IOM

LHR-IOM

LTN-IOM

What is the cheapest month to book a flight from London to Castletown?

Currently, January is the cheapest month in which you can book a flight from London to Castletown (average of £70). Flying from London to Castletown in July is currently the most expensive (average of £184). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to IOM?

It’s typically best to fly out from London to Castletown in the morning. Doing so could potentially save you 32% on the flight price compared to flying in the afternoon, which is usually more expensive.

How much does it cost for a return flight from London to Castletown?

Airfare is below average for this route at the moment.

London to Castletown flights typically cost between £95 and £184 in November.
The cheapest return price found within the last 5 days was £62 on easyJet (7 Nov–8 Nov).

How far ahead should I book a flight from London to Castletown?

The price you pay for your flight from London to Castletown may vary depending on when you book. For the best chance of a lower fare, look to book 45 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Castletown

Get a feel of what it's like to fly with easyJet from London to Castletown by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

easyJet

6.9

Okay

1,930 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Aleksandra,Aug 2026

LGW - RMU

Awful plane, old, rickety, ripped seats in places, rubbish left from previous passengers. The crew clothing was tatty, old, unkempt. I have never experienced anything like this. Ryanair had better standards.

easyJet

6.9

Okay

1,930 reviews

easyJet

6.9

Okay

1,930 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Aleksandra,Aug 2026

LGW - RMU

Related info for your journey

What airport do you fly into for flights to Castletown from London?
Castletown Ronaldsway (IOM), located 1.4 mi from the city center, is the airport you fly into when you book flights from London to Castletown. 2 airlines have flights to Ronaldsway from London on a regular basis. Booking flights from London to Castletown Ronaldsway should not be difficult; the airport handles an average of 5 inbound flights from London per day.
How long is the flight from London to Castletown?
A quick flight from London to Castletown can take about 1h 25m. easyJet provides one of the quickest options available for as low as £67. The distance between London and Castletown is about 275 mi. Most flights are nonstop.
What are the cheapest airlines flying from London to Castletown round-trip?
According to our current data, easyJet (£56), and Loganair (£215) offers the cheapest pricing from London to Castletown. easyJet is 54% cheaper than the average price of flights available within the next 90 days to this destination.
What are the most popular routes from London to Castletown?
Most travelers choose London Heathrow - Castletown Ronaldsway, London City - Castletown Ronaldsway or London Gatwick - Castletown Ronaldsway when deciding on the best route from London to Castletown.
What are the most reliable airlines from London to Castletown?
The top 3 most reliable airlines when flying from London to Castletown are Loganair (82%), KLM (82%) and British Airways (82%).
What are the cheapest flights from London to Castletown?
Looking at all options, your cheapest flight can be booked for £415. While the most popular route (London Heathrow - Castletown Ronaldsway) can be booked for £221 on average, our data indicates £430 when flying from London to Castletown.
Can I find deals for flights from London to Castletown that include hotel bookings?
Yes. In addition to deals on London to Castletown flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Castletown?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Castletown.
Can I find deals for business class flights from London to Castletown?
Yes. Cheapflights offers flight deals from London to Castletown by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London to Castletown?
Currently, January is the cheapest month in which you can book a flight from London to Castletown (average of £70). Flying from London to Castletown in July is currently the most expensive (average of £184). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from London to Castletown

Airline	Cheapest	Average	Flexibility	On-time
easyJet	Cheapest£56	Average£117	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
Loganair	Cheapest£215	Average£381	FlexibilityNo cancel fee	On-time79%	Search Loganair flights

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How does Cheapflights help users find flights from London to Castletown?

Cheapflights helps you search for flights from London to Castletown via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from London to Castletown?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Castletown.

Can Cheapflights find flights from London to Castletown with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Castletown flexibly with Cheapflights today.

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Not ready to book yet? You can track prices for flights from London to Castletown on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from London to Castletown from £31

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Castletown

Cheapest flights from London to CastletownExplore the most affordable flight options available from London to Castletown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2026.

Explore the most affordable flight options available from London to Castletown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2026.

Best flights from London to CastletownDiscover carefully curated flight deals from London to Castletown that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 September 2026.

Discover carefully curated flight deals from London to Castletown that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 September 2026.

Direct flights from London to CastletownExplore direct flight options from London to Castletown based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 September 2026.

Explore direct flight options from London to Castletown based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 September 2026.

Last-minute flights from London to CastletownDiscover last-minute flight deals from London to Castletown. Data last updated 19 September 2026 and is based on user searches.

Discover last-minute flight deals from London to Castletown. Data last updated 19 September 2026 and is based on user searches.

One-way flights from London to CastletownSearch for one-way flight options from London to Castletown. Find affordable one-way fares based on user searches. Data last updated 19 September 2026.

Search for one-way flight options from London to Castletown. Find affordable one-way fares based on user searches. Data last updated 19 September 2026.

Find flight deals from London to Castletown

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to Castletown that are best for you.

Best time to book a flight from London to Castletown

Have a flexible travel schedule? Discover the best time to fly to Castletown from London with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from London to Castletown?

What is the cheapest time of day to fly from LON to IOM?

Find hourly flight availability from London to Castletown. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 September 2026.

It’s typically best to fly out from London to Castletown in the morning. Doing so could potentially save you 32% on the flight price compared to flying in the afternoon, which is usually more expensive.

How much does it cost for a return flight from London to Castletown?

Airfare is below average for this route at the moment.

London to Castletown flights typically cost between £95 and £184 in November.The cheapest return price found within the last 5 days was £62 on easyJet (7 Nov–8 Nov).

How far ahead should I book a flight from London to Castletown?

The price you pay for your flight from London to Castletown may vary depending on when you book. For the best chance of a lower fare, look to book 45 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Castletown

Get a feel of what it's like to fly with easyJet from London to Castletown by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Castletown from London?

How long is the flight from London to Castletown?

What are the cheapest airlines flying from London to Castletown round-trip?

What are the most popular routes from London to Castletown?

What are the most reliable airlines from London to Castletown?

What are the cheapest flights from London to Castletown?

Can I find deals for flights from London to Castletown that include hotel bookings?

How can I find direct flights from London to Castletown?

Can I find deals for business class flights from London to Castletown?

What is the cheapest month to book a flight from London to Castletown?

Travelling to a place near Castletown?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to Castletown

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Castletown

Explore flights to Castletown departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 19 September 2026.

Complete your trip

Complete your trip to Castletown by adding a car hire and/or hotel booking to your travel itinerary.

Search flights from London to Castletown by cabin class

Find flights from London to Castletown, based on your preferred cabin class, be it economy, premium economy, business, or first class.

London and Castletown flights

Browse other London and Castletown flight options. Last updated on 19 September 2026.

Other flights from London

Browse through other flights departing from London. Flights are based on user searches made on Cheapflights and were last updated on 19 September 2026.

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Top 2 airlines flying from London to Castletown

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How does Cheapflights help users find flights from London to Castletown?

Why should you use Cheapflights to find cheap flight tickets from London to Castletown?

Can Cheapflights find flights from London to Castletown with no change fees?

Can Cheapflights notify me if prices for flights from London to Castletown become cheaper?

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Cheapest flights from London to Castletown
Explore the most affordable flight options available from London to Castletown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2026.

Best flights from London to Castletown
Discover carefully curated flight deals from London to Castletown that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 September 2026.

Direct flights from London to Castletown
Explore direct flight options from London to Castletown based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 September 2026.

Last-minute flights from London to Castletown
Discover last-minute flight deals from London to Castletown. Data last updated 19 September 2026 and is based on user searches.

One-way flights from London to Castletown
Search for one-way flight options from London to Castletown. Find affordable one-way fares based on user searches. Data last updated 19 September 2026.

London to Castletown flights typically cost between £95 and £184 in November.
The cheapest return price found within the last 5 days was £62 on easyJet (7 Nov–8 Nov).