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Cheap flights from London Luton Airport to Castletown from £52

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/10. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — IOM
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Luton to Castletown

Discover tips and strategies to find the most affordable flight options for your journey from Luton (LTN) to Castletown (IOM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 September 2025.

Round-trip from

£125

One-way from

£52

Popular in

June

Cheapest in

January

Average price

£105
30/9-4/10
  • 30/9-4/10
  • 2 total stops
  • 8h 05m total
  • London to Castletown
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17/10
  • 17/10
  • 1 total stop
  • 5h 20m total
  • London to Castletown
Search Deals
Highest demand for flights based on searches. 32% potential increase in price (£35 potential increase over avg. return price).
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Cheapest flight prices on average. 6% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Luton to Castletown

Cheapest flights from Luton to Castletown
Explore the most affordable flight options available from Luton to Castletown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Tue 30/913:10LTN - IOM
1 stop3h 40mMultiple Airlines
Sat 4/1017:20IOM - LTN
1 stop4h 25mMultiple Airlines
Deal found 15/9£125
Wed 8/1010:00LTN - IOM
1 stop6h 50mMultiple Airlines
Thu 9/1017:20IOM - LTN
1 stop3h 25mMultiple Airlines
Deal found 15/9£127
Thu 16/1012:35LTN - IOM
1 stop4h 15mMultiple Airlines
Sat 18/1017:20IOM - LTN
1 stop4h 25mMultiple Airlines
Deal found 16/9£129
Thu 9/1012:35LTN - IOM
1 stop4h 15mMultiple Airlines
Fri 10/1017:20IOM - LTN
1 stop3h 20mMultiple Airlines
Deal found 15/9£130
Wed 24/913:00LTN - IOM
1 stop3h 50mMultiple Airlines
Mon 29/917:20IOM - LTN
1 stop4h 10mMultiple Airlines
Deal found 16/9£135
Sat 18/1010:45LTN - IOM
1 stop6h 05mMultiple Airlines
Sun 19/1017:20IOM - LTN
1 stop5h 10mMultiple Airlines
Deal found 16/9£136
Wed 24/913:00LTN - IOM
1 stop3h 50mMultiple Airlines
Sun 28/917:20IOM - LTN
1 stop15h 15mMultiple Airlines
Deal found 15/9£156
Fri 7/1106:30LTN - IOM
2 stops24h 35mMultiple Airlines
Sun 9/1118:15IOM - LTN
2 stops17h 30mMultiple Airlines
Deal found 16/9£167
Thu 25/912:35LTN - IOM
1 stop4h 15mMultiple Airlines
Sun 28/917:20IOM - LTN
1 stop15h 15mMultiple Airlines
Deal found 15/9£169
Tue 16/913:10LTN - IOM
1 stop3h 40mMultiple Airlines
Tue 23/912:20IOM - LTN
1 stop3h 40mMultiple Airlines
Deal found 15/9£169

Cheapflights Fare Finder

 
Customise your flight search to find flights from Luton 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, Cheapflights users made 858,174 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from London Luton Airport to Castletown that are best for you.

Fly from

Luton

Fly to

Castletown

Route

Depart

Return

Price

LondonCastletown

LTN - IOM

LTNIOM

London Luton

Tue 30/9

13:10-16:50

1 stop3h 40m

Castletown Ronaldsway

Sat 4/10

17:20-21:45

1 stop4h 25m

£125

LondonCastletown

LTN - IOM

LTNIOM

London Luton

Wed 8/10

10:00-16:50

1 stop6h 50m

Castletown Ronaldsway

Thu 9/10

17:20-20:45

1 stop3h 25m

£127

LondonCastletown

LTN - IOM

LTNIOM

London Luton

Thu 16/10

12:35-16:50

1 stop4h 15m

Castletown Ronaldsway

Sat 18/10

17:20-21:45

1 stop4h 25m

£129

LondonCastletown

LTN - IOM

LTNIOM

London Luton

Thu 9/10

12:35-16:50

1 stop4h 15m

Castletown Ronaldsway

Fri 10/10

17:20-20:40

1 stop3h 20m

£130

LondonCastletown

LTN - IOM

LTNIOM

London Luton

Thu 16/10

08:45-12:40

1 stop3h 55m

Castletown Ronaldsway

Thu 23/10

17:20-20:45

1 stop3h 25m

£130

LondonCastletown

LTN - IOM

LTNIOM

London Luton

Mon 13/10

09:00-16:50

1 stop7h 50m

Castletown Ronaldsway

Mon 20/10

13:10-21:30

1 stop8h 20m

£130

LondonCastletown

LTN - IOM

LTNIOM

London Luton

Sat 18/10

10:45-16:50

1 stop6h 05m

Castletown Ronaldsway

Sun 19/10

17:20-22:30

1 stop5h 10m

£136

LondonCastletown

LTN - IOM

LTNIOM

London Luton

Fri 7/11

06:30-07:05

2 stops24h 35m

Castletown Ronaldsway

Sun 9/11

18:15-11:45

2 stops17h 30m

£167

LondonCastletown

LTN - IOM

LTNIOM

London Luton

Fri 7/11

05:50-15:50

2 stops10h 00m

Castletown Ronaldsway

Sat 8/11

08:05-07:35

2 stops23h 30m

£173

LondonCastletown

LTN - IOM

LTNIOM

London Luton

Fri 17/10

11:30-16:50

1 stop5h 20m

£52

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 13 results
1
2

Best time to book a flight from Luton to Castletown

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

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

Find hourly flight availability from Luton 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 17 September 2025.

It’s optimal to fly from London Luton Airport to Castletown in the morning. By choosing this option you can save up to 37% on the cost of your flight, compared to a flight at midday.

Reviews of airlines servicing Castletown

Get insights into the airlines that provide service to Castletown. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Castletown. Reviews last updated 17 September 2025.
Read through reviews of airlines operating flights from London Luton Airport to Castletown, such as easyJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
easyJet
6.9
Okay
1,820 reviews
Check prices

Comfort

6.7

Overall

6.9

Entertainment

5.5

Food

5.9

Crew

7.6

Boarding

6.7

Reviews

1 / 20
6.0
Good

Kathleen P,Jun 2025

LGW - GLA

Had to pay £48 because my personal item was 1cm too big! Not happy! First & last time to fly Easy Jet. This small back pack has been used on many domestic & international flights without a problem. I could have easily put it in my luggage as my bag was 5kg under weight. Instead, I was charged £48 even though it didn’t add any extra weight to the flight and it could easily fit under the seat. Hint: Check the “personal item” size carefully!
easyJet
6.9
Okay
1,820 reviews
easyJet
6.9
Okay
1,820 reviews
Check prices

Comfort

6.7

Overall

6.9

Entertainment

5.5

Food

5.9

Crew

7.6

Boarding

6.7

Reviews

1 / 20
6.0
Good

Kathleen P,Jun 2025

LGW - GLA

Had to pay £48 because my personal item was 1cm too big! Not happy! First & last time to fly Easy Jet. This small back pack has been used on many domestic & international flights without a problem. I could have easily put it in my luggage as my bag was 5kg under weight. Instead, I was charged £48 even though it didn’t add any extra weight to the flight and it could easily fit under the seat. Hint: Check the “personal item” size carefully!

Related info for your journey

Find useful and relevant information for your journey from Luton to Castletown. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Castletown Ronaldsway (IOM), located 1.4 mi from the city center, is the airport you fly into when you book flights from London Luton to Castletown. 1 airline have flights to Ronaldsway from London Luton on a regular basis. Booking flights from London Luton to Castletown Ronaldsway should not be difficult; the airport handles an average of 0 inbound flights from London Luton per day.

  • What is the cheapest airline to fly from London Luton Airport to Castletown round-trip?

    Currently priced at £78, easyJet will fly you from London Luton Airport to Castletown and back. In addition to easyJet, many other airlines offer competitively priced options for your trip.

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

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

  • How can I find direct flights from Luton to Castletown?

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

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

    Yes. Cheapflights offers flight deals from Luton 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 Luton Airport to Castletown?

    Currently, March is the cheapest month in which you can book a flight from London Luton Airport to Castletown (average of £86). Flying from London Luton Airport to Castletown in July is currently the most expensive (average of £119). 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

Travelling to a place near Castletown?

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

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Alternative routes for Luton to Castletown

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Castletown flights
Gatwick to Castletown flights
Stansted to Castletown flights
London City to Castletown flights
Southend to Castletown flights

Top airline flying from Luton to Castletown

Discover the top airline that operate flights from Luton to Castletown. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£78Average£156FlexibilityNo cancel feeOn-time86%
Search easyJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Luton to Castletown flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Luton to Castletown for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Luton to Castletown, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from Luton to Castletown and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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