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Cheap flights from London Heathrow Airport to Castletown from £92

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 Heathrow Airport to Castletown departing on 7/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to Castletown (LHR-IOM)

Cheap return flights

Logo
06:45 - 17:00LHR-IOM
10h 15m1 stop
Logo
17:20 - 20:50IOM-LHR
3h 30m1 stop
£181
Find Deal
Fri, 10 Oct - Sun, 12 Oct
Logo
06:45 - 17:00LHR-IOM
10h 15m1 stop
Logo
17:20 - 20:50IOM-LHR
3h 30m1 stop
£181
Find Deal
Fri, 10 Oct - Sun, 12 Oct
Logo
06:15 - 11:50LHR-IOM
5h 35m1 stop
Logo
17:20 - 21:40IOM-LHR
4h 20m1 stop
£186
Find Deal
Wed, 1 Oct - Wed, 8 Oct
Logo
06:20 - 12:40LHR-IOM
6h 20m1 stop
Logo
17:20 - 21:40IOM-LHR
4h 20m1 stop
£187
Find Deal
Fri, 19 Sep - Wed, 24 Sep
Aer Lingus Logo
15:50 - 11:50LHR-IOM
20h 00m1 stop
Aer Lingus Logo
12:20 - 20:20IOM-LHR
8h 00m1 stop
£215Aer Lingus
Find Deal
Tue, 16 Sep - Tue, 23 Sep
Loganair Logo
14:40 - 16:10LHR-IOM
1h 30mdirect
Loganair Logo
12:05 - 13:40IOM-LHR
1h 35mdirect
£224Loganair
Find Deal
Sat, 10 Jan - Mon, 12 Jan
Aer Lingus Logo
07:40 - 12:40LHR-IOM
5h 00m1 stop
Aer Lingus Logo
17:20 - 20:55IOM-LHR
3h 35m1 stop
£226Aer Lingus
Find Deal
Thu, 9 Oct - Sun, 12 Oct
Loganair Logo
14:40 - 16:10LHR-IOM
1h 30mdirect
Loganair Logo
11:30 - 13:05IOM-LHR
1h 35mdirect
£238Loganair
Find Deal
Sat, 18 Oct - Tue, 21 Oct
Loganair Logo
14:40 - 16:10LHR-IOM
1h 30mdirect
Loganair Logo
11:30 - 13:05IOM-LHR
1h 35mdirect
£255Loganair
Find Deal
Sat, 4 Oct - Tue, 7 Oct
Loganair Logo
13:55 - 15:25LHR-IOM
1h 30mdirect
Loganair Logo
13:10 - 14:45IOM-LHR
1h 35mdirect
£259Loganair
Find Deal
Thu, 9 Oct - Sun, 12 Oct

British Airways flights from London Heathrow Airport to Castletown

Our best British Airways deals on London Heathrow Airport to Castletown flight tickets
British Airways
21 Aug
LHR13:55London Heathrow
1h 30m
IOM15:25Castletown Ronaldsway
28 Aug
IOM15:20Castletown Ronaldsway
5h 20m
1 stop
LHR20:40London Heathrow
£332
Find similar
British Airways
21 Aug
LHR13:55London Heathrow
1h 30m
IOM15:25Castletown Ronaldsway
24 Aug
IOM14:05Castletown Ronaldsway
6h 45m
1 stop
LHR20:50London Heathrow
£384
Find similar
British Airways
28 Aug
LHR07:00London Heathrow
10h 30m
1 stop
IOM17:30Castletown Ronaldsway
29 Aug
IOM15:40Castletown Ronaldsway
16h 30m
1 stop
LHR08:10London Heathrow
£402
Find similar

Loganair flights from London Heathrow Airport to Castletown

Our best Loganair deals on London Heathrow Airport to Castletown flight tickets
Loganair
10 Jan
LHR14:40London Heathrow
1h 30m
IOM16:10Castletown Ronaldsway
12 Jan
IOM12:05Castletown Ronaldsway
1h 35m
LHR13:40London Heathrow
£224
Find similar
Loganair
18 Oct
LHR14:40London Heathrow
1h 30m
IOM16:10Castletown Ronaldsway
21 Oct
IOM11:30Castletown Ronaldsway
1h 35m
LHR13:05London Heathrow
£238
Find similar
Loganair
4 Oct
LHR14:40London Heathrow
1h 30m
IOM16:10Castletown Ronaldsway
7 Oct
IOM11:30Castletown Ronaldsway
1h 35m
LHR13:05London Heathrow
£255
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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 18 August 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Castletown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonCastletown

LHR - IOM

LHRIOM

London Heathrow

Fri 10/10

06:45-17:00

1 stop10h 15m

Castletown Ronaldsway

Sun 12/10

17:20-20:50

1 stop3h 30m

£181

LondonCastletown

LHR - IOM

LHRIOM

London Heathrow

Fri 10/10

06:45-17:00

1 stop10h 15m

Castletown Ronaldsway

Sun 12/10

17:20-20:50

1 stop3h 30m

£181

LondonCastletown

LHR - IOM

LHRIOM

London Heathrow

Wed 1/10

06:15-11:50

1 stop5h 35m

Castletown Ronaldsway

Wed 8/10

17:20-21:40

1 stop4h 20m

£186

LondonCastletown

LHR - IOM

LHRIOM

London Heathrow

Fri 19/9

06:20-12:40

1 stop6h 20m

Castletown Ronaldsway

Wed 24/9

17:20-21:40

1 stop4h 20m

£187

LondonCastletown

LHR - IOM

LHRIOM

London Heathrow

Tue 16/9

15:50-11:50

1 stop20h 00m

Castletown Ronaldsway

Tue 23/9

12:20-20:20

1 stop8h 00m

£215

LondonCastletown

LHR - IOM

LHRIOM

London Heathrow

Sat 10/1

14:40-16:10

Nonstop1h 30m

Castletown Ronaldsway

Mon 12/1

12:05-13:40

Nonstop1h 35m

£224

LondonCastletown

LHR - IOM

LHRIOM

London Heathrow

Thu 9/10

07:40-12:40

1 stop5h 00m

Castletown Ronaldsway

Sun 12/10

17:20-20:55

1 stop3h 35m

£226

LondonCastletown

LHR - IOM

LHRIOM

London Heathrow

Sat 18/10

14:40-16:10

Nonstop1h 30m

Castletown Ronaldsway

Tue 21/10

11:30-13:05

Nonstop1h 35m

£238

LondonCastletown

LHR - IOM

LHRIOM

London Heathrow

Sat 4/10

14:40-16:10

Nonstop1h 30m

Castletown Ronaldsway

Tue 7/10

11:30-13:05

Nonstop1h 35m

£255

LondonCastletown

LHR - IOM

LHRIOM

London Heathrow

Thu 9/10

13:55-15:25

Nonstop1h 30m

Castletown Ronaldsway

Sun 12/10

13:10-14:45

Nonstop1h 35m

£259

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Castletown from

How to get the cheapest flight ticket from London Heathrow Airport 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?

The month of September is, on average, the cheapest month to fly to Castletown from London Heathrow Airport, with most prices found around £179. If you aren’t able to travel to Castletown during the month of September, then flying in April is also cheap. Prices for this month can be found on momondo for an average of £191.

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

The cheapest day to depart from London Heathrow Airport to Castletown is on a Thursday when prices can be found for as low as £98. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Castletown for around £160.

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 £97. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £397 on average. Flights to Castletown from London Heathrow Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest London Heathrow to Castletown Ronaldsway flight route?

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

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

There are 1 cabin classes available to choose from on London Heathrow 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 Heathrow Airport to Castletown flight prices changed over time?

As of August 2025, prices for London Heathrow Airport to Castletown flights are approximately 34% cheaper when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Castletown

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

  • How far is London Heathrow to Castletown Ronaldsway by plane?

    The straight-line distance from London Heathrow to Castletown Ronaldsway is 251.0 mi. By plane, this route typically takes 1h 30m.

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

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

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

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

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

    The travel and health documents you'll need for your trip to Castletown Ronaldsway Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Castletown Ronaldsway Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

Best airlines flying from London Heathrow Airport to Castletown

Compare and see reviews for airlines that fly from London Heathrow Airport to Castletown with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom £79Free CancellationRating
6.9
1,820 reviews
Search easyJet flights
British AirwaysPriceFrom £103Free CancellationRating
6.6
7,277 reviews
Search British Airways flights
LoganairPriceFrom £178Free CancellationRating
8.5
18 reviews
Search Loganair flights

  • Loganair Flights From London Heathrow Airport to Castletown

    Loganair is one of the most popular airlines flying from London Heathrow Airport to Castletown, operating 7 flights/week on average for this route. A good Loganair flight deal for London Heathrow Airport to Castletown starts from £242 round-trip, up to an average price of £386. Our users have rated Loganair at 8.5/10.

  • British Airways Flights From London Heathrow Airport to Castletown

    Across 7,277 British Airways reviews on momondo, the average score is 6.6/10. British Airways flies from London Heathrow Airport to Castletown about 7 times each week, with ticket deals ranging from £139 to £420. Price data is based on momondo searches in the last 72 hours.

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?

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 London to Castletown for you.

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

Flights from London to Castletown with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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?

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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Fly your favourite airline to Castletown

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
British Airways
Ryanair
easyJet
Turkish Airlines
Qatar Airways
Emirates
Etihad Airways
Lufthansa
Virgin Atlantic
Pegasus Airlines
KLM
Air India