What is the cheapest airline that flies from Castletown Ronaldsway to London Heathrow?

Loganair and British Airways are the most popular carriers operating from Castletown Ronaldsway to London Heathrow

How many flights depart from Castletown to London Heathrow Airport on average per day?

As of August 2026, 2 flights take off from Castletown and land in London Heathrow Airport each day. The most common flight departure time for this route is 11:00, with 75% of daily flights taking off at midday.

How many flights depart from Castletown to London Heathrow Airport on average per week?

15 flights are operational weekly from Castletown to London Heathrow Airport as of August 2026. The most popular departure day for this route is Tue, with 20% of flights per week taking off on this day.

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

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

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

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 Heathrow Airport.

What documentation or ID do you need to fly to London Heathrow Airport?

The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£114 Cheap Flights from Castletown to London Heathrow Airport in 2026

Find the cheapest flights from Castletown to London

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One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

11:40 - 13:15

IOM

LHR

1h 35mdirect

14:00 - 15:30

LHR

IOM

1h 30mdirect

£234Loganair

Thu, 19 Nov - Tue, 24 Nov

12:10 - 08:05

IOM

LHR

19h 55m

2 stops

21:10 - 11:45

LHR

IOM

14h 35m

1 stop

£236Multiple Airlines

Sat, 19 Sep - Thu, 24 Sep

12:05 - 13:40

IOM

LHR

1h 35mdirect

22:25 - 11:40

LHR

IOM

37h 15m

2 stops

£239Multiple Airlines

Sat, 19 Sep - Thu, 24 Sep

17:20 - 08:05

IOM

LHR

14h 45m

1 stop

11:05 - 15:25

LHR

IOM

28h 20m

2 stops

£239Multiple Airlines

Tue, 15 Sep - Wed, 23 Sep

09:30 - 20:20

IOM

LHR

10h 50m

2 stops

08:50 - 16:50

LHR

IOM

8h 00m

1 stop

£245Multiple Airlines

Sat, 19 Sep - Thu, 24 Sep

12:10 - 08:05

IOM

LHR

19h 55m

2 stops

21:10 - 11:45

LHR

IOM

14h 35m

1 stop

£247Multiple Airlines

Sat, 19 Sep - Thu, 24 Sep

12:05 - 13:40

IOM

LHR

1h 35mdirect

22:25 - 11:40

LHR

IOM

37h 15m

2 stops

£248Multiple Airlines

Sat, 19 Sep - Thu, 24 Sep

12:15 - 16:00

IOM

LHR

3h 45m

1 stop

07:40 - 16:50

LHR

IOM

9h 10m

1 stop

£251Aer Lingus

Tue, 15 Sep - Wed, 23 Sep

11:40 - 13:15

IOM

LHR

1h 35mdirect

07:50 - 13:25

LHR

IOM

5h 35m

1 stop

£251British Airways

Thu, 19 Nov - Tue, 24 Nov

11:40 - 13:15

IOM

LHR

1h 35mdirect

14:00 - 15:30

LHR

IOM

1h 30mdirect

£275Loganair

Thu, 19 Nov - Mon, 23 Nov

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British Airways flights from Castletown to London Heathrow Airport

Our best British Airways deals on Castletown to London Heathrow Airport flight tickets

British Airways

19 Nov

IOM11:40Castletown Ronaldsway

1h 35m

LHR13:15London Heathrow

23 Nov

LHR07:45London Heathrow

3h 55m

1 stop

IOM11:40Castletown Ronaldsway

£251

British Airways

19 Nov

IOM15:20Castletown Ronaldsway

5h 10m

1 stop

LHR20:30London Heathrow

23 Nov

LHR07:45London Heathrow

3h 55m

1 stop

IOM11:40Castletown Ronaldsway

£261

British Airways

19 Sept

IOM12:05Castletown Ronaldsway

1h 35m

LHR13:40London Heathrow

24 Sept

LHR08:50London Heathrow

4h 35m

1 stop

IOM13:25Castletown Ronaldsway

£262

Aer Lingus flights from Castletown to London Heathrow Airport

Our best Aer Lingus deals on Castletown to London Heathrow Airport flight tickets

Aer Lingus

15 Sept

IOM12:15Castletown Ronaldsway

3h 45m

1 stop

LHR16:00London Heathrow

23 Sept

LHR07:40London Heathrow

9h 10m

1 stop

IOM16:50Castletown Ronaldsway

£251

Aer Lingus

21 Sept

IOM12:15Castletown Ronaldsway

8h 05m

1 stop

LHR20:20London Heathrow

23 Sept

LHR08:50London Heathrow

8h 00m

1 stop

IOM16:50Castletown Ronaldsway

£253

Aer Lingus

28 Aug

IOM12:15Castletown Ronaldsway

7h 10m

1 stop

LHR19:25London Heathrow

4 Sept

LHR08:50London Heathrow

8h 00m

1 stop

IOM16:50Castletown Ronaldsway

£259

momondo Fare Finder

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

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Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

CastletownLondon

IOM - LHR

IOMLHR

Castletown Ronaldsway

Thu 19/11

11:40-13:15

Nonstop1h 35m

London Heathrow

Tue 24/11

14:00-15:30

Nonstop1h 30m

£234

CastletownLondon

IOM - LHR

IOMLHR

Castletown Ronaldsway

Sat 19/9

12:10-08:05

2 stops19h 55m

London Heathrow

Thu 24/9

21:10-11:45

1 stop14h 35m

£236

CastletownLondon

IOM - LHR

IOMLHR

Castletown Ronaldsway

Sat 19/9

12:05-13:40

Nonstop1h 35m

London Heathrow

Thu 24/9

22:25-11:40

2 stops37h 15m

£239

CastletownLondon

IOM - LHR

IOMLHR

Castletown Ronaldsway

Tue 15/9

17:20-08:05

1 stop14h 45m

London Heathrow

Wed 23/9

11:05-15:25

2 stops28h 20m

£239

CastletownLondon

IOM - LHR

IOMLHR

Castletown Ronaldsway

Sat 19/9

09:30-20:20

2 stops10h 50m

London Heathrow

Thu 24/9

08:50-16:50

1 stop8h 00m

£245

CastletownLondon

IOM - LHR

IOMLHR

Castletown Ronaldsway

Sat 19/9

12:10-08:05

2 stops19h 55m

London Heathrow

Thu 24/9

21:10-11:45

1 stop14h 35m

£247

CastletownLondon

IOM - LHR

IOMLHR

Castletown Ronaldsway

Sat 19/9

12:05-13:40

Nonstop1h 35m

London Heathrow

Thu 24/9

22:25-11:40

2 stops37h 15m

£248

CastletownLondon

IOM - LHR

IOMLHR

Castletown Ronaldsway

Tue 15/9

12:15-16:00

1 stop3h 45m

London Heathrow

Wed 23/9

07:40-16:50

1 stop9h 10m

£251

CastletownLondon

IOM - LHR

IOMLHR

Castletown Ronaldsway

Thu 19/11

11:40-13:15

Nonstop1h 35m

London Heathrow

Tue 24/11

07:50-13:25

1 stop5h 35m

£251

CastletownLondon

IOM - LHR

IOMLHR

Castletown Ronaldsway

Thu 19/11

11:40-13:15

Nonstop1h 35m

London Heathrow

Mon 23/11

14:00-15:30

Nonstop1h 30m

£275

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

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Other information

What is the cheapest day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from Castletown is on a Sunday. momondo users have found tickets for Sunday departures for as low as £268. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Wednesday is £952.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is at midday. momondo users have found flights departing from Castletown to London Heathrow Airport at midday for as low as £250. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £451 on average. Flights to London Heathrow Airport from Castletown in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

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

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

There are 2 cabin classes available to choose from on Castletown to London Heathrow Airport 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 Heathrow Airport flights?

You could potentially save up to 29% on your flight if you consider stops on a Castletown to London Heathrow Airport flight.

When to book flights from Castletown to London Heathrow Airport

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

Estimated return price

Cheap Castletown to London Heathrow Airport (IOM to LHR) flight deals and tips

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

Best price found	£297
Fastest flight time	1h 35m
Direct flights	Every day

The best flight deal from Castletown to London Heathrow Airport found on momondo in the last 72 hours is £297

The fastest flight from Castletown to London Heathrow Airport takes 1h 35m

Direct flights go from Castletown to London Heathrow Airport every day.

Search flight deals

Frequently asked questions about flying from Castletown to London Heathrow Airport

How far is Castletown Ronaldsway to London Heathrow by plane?
A flight from Castletown Ronaldsway to London Heathrow will travel around 251.0 mi. Flights usually cover this in 1h 35m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Castletown Ronaldsway Airport to London Heathrow Airport?
Prices for flights from Castletown Ronaldsway Airport to London Heathrow Airport are refreshed on a daily basis.
How old do you have to be to fly from Castletown Ronaldsway Airport to London Heathrow Airport?
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 Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Castletown to London Heathrow Airport?
momondo data reveals that the most frequently booked plane model on the route from Castletown to London Heathrow Airport is ATR 72-201 / 202, representing 57.14% of all bookings. The subsequent popular models are Airbus A320-100/200 at 28.57% and Airbus A319 at 14.29%.

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

It is quick and easy to find Castletown to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits 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 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 London from Castletown.

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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Cheap flights from Castletown to London from £114

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 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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British Airways flights from Castletown to London Heathrow Airport

Our best British Airways deals on Castletown to London Heathrow Airport flight tickets

Aer Lingus flights from Castletown to London Heathrow Airport

Our best Aer Lingus deals on Castletown to London Heathrow Airport flight tickets

momondo Fare Finder

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

See travel insights to London from

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

What is the cheapest day to depart on your flight to London Heathrow Airport?

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

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

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

Can stopping save me money on Castletown to London Heathrow Airport flights?

What is the cheapest airline that flies from Castletown Ronaldsway to London Heathrow?

How many flights depart from Castletown to London Heathrow Airport on average per day?

How many flights depart from Castletown to London Heathrow Airport on average per week?

When to book flights from Castletown to London Heathrow Airport

Cheap Castletown to London Heathrow Airport (IOM to LHR) flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Castletown to London Heathrow Airport

Travelling to a place near London?

Why use momondo?

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

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Popular flights according to clicks in the last 7 days on momondo

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List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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