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Cheap flights from London Luton Airport to Castletown from £74

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — IOM
10 Aug — 17 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luton to Castletown

Enter your travel dates to find the best prices.

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 11 July 2026.

Thu 3/921:40
LTN
-
IOM
2 stops17h 20m
Multiple Airlines
Mon 7/908:35
IOM
-
LTN
2 stops24h 40m
Multiple Airlines
Deal found 9/7£133
Mon 17/808:15
LTN
-
IOM
1 stop8h 35m
Multiple Airlines
Sun 23/815:15
IOM
-
LTN
2 stops20h 10m
Multiple Airlines
Deal found 8/7£139
Fri 9/1006:20
LTN
-
IOM
1 stop10h 30m
Multiple Airlines
Mon 12/1013:35
IOM
-
LTN
2 stops19h 40m
Multiple Airlines
Deal found 10/7£148
Mon 10/808:15
LTN
-
IOM
1 stop8h 35m
Multiple Airlines
Wed 12/812:20
IOM
-
LTN
1 stop9h 50m
Multiple Airlines
Deal found 6/7£157
Mon 24/808:15
LTN
-
IOM
1 stop8h 35m
Multiple Airlines
Fri 28/812:15
IOM
-
LTN
1 stop11h 10m
Multiple Airlines
Deal found 10/7£157
Fri 7/817:10
LTN
-
IOM
2 stops18h 30m
Multiple Airlines
Fri 14/815:15
IOM
-
LTN
2 stops17h 10m
Multiple Airlines
Deal found 8/7£158

Find 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 11 July 2026.

Round-trip from

£133

One-way from

£74

Popular in

June

Cheapest in

January

Average price

£151

Good round-trip deal

£94 or less
3/9-7/9
  • 3/9-7/9
  • 4 total stops
  • 42h 00m total
  • London to Castletown
Search Deals
7/10
  • 7/10
  • 2 total stops
  • 20h 20m total
  • London to Castletown
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£23 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from London Luton to Castletown Ronaldsway.
Search Deals

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 11 July 2026.
Use the filters below to find and compare flights from London Luton Airport to Castletown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonCastletown

LTN - IOM

LTNIOM

London Luton

Fri 9/10

12:45-11:40

2 stops22h 55m

Castletown Ronaldsway

Mon 12/10

13:35-09:15

2 stops19h 40m

£142

LondonCastletown

LTN - IOM

LTNIOM

London Luton

Thu 3/9

13:00-16:50

1 stop3h 50m

Castletown Ronaldsway

Mon 7/9

08:35-09:15

2 stops24h 40m

£142

LondonCastletown

LTN - IOM

LTNIOM

London Luton

Tue 11/8

09:40-16:50

1 stop7h 10m

Castletown Ronaldsway

Mon 24/8

09:10-21:40

2 stops12h 30m

£158

LondonCastletown

LTN - IOM

LTNIOM

London Luton

Mon 17/8

19:50-11:45

2 stops15h 55m

Castletown Ronaldsway

Sun 23/8

15:15-11:25

2 stops20h 10m

£164

LondonCastletown

LTN - IOM

LTNIOM

London Luton

Mon 24/8

08:15-16:50

1 stop8h 35m

Castletown Ronaldsway

Fri 28/8

17:15-23:25

2 stops6h 10m

£171

LondonCastletown

LTN - IOM

LTNIOM

London Luton

Tue 11/8

09:40-16:50

1 stop7h 10m

Castletown Ronaldsway

Tue 18/8

12:15-22:50

1 stop10h 35m

£193
Fastest return journey

LondonCastletown

LTN - IOM

LTNIOM

London Luton

Thu 6/8

13:00-16:50

1 stop3h 50m

Castletown Ronaldsway

Thu 13/8

17:20-21:15

1 stop3h 55m

£195
Cheapest one-way

LondonCastletown

LTN - IOM

LTNIOM

London Luton

Sun 13/9

15:35-07:50

2 stops16h 15m

£75

LondonCastletown

LTN - IOM

LTNIOM

London Luton

Fri 14/8

06:20-16:50

1 stop10h 30m

£75

LondonCastletown

LTN - IOM

LTNIOM

London Luton

Thu 8/10

21:40-14:15

2 stops16h 35m

£77

Flights are sorted by cheapest return flights first.

Deals found on 6/7

Showing 1-10 of 18 resultsSorted by cheapest first
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.

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 11 July 2026.
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
1,915 reviews
Check prices

Comfort

6.8

Entertainment

5.5

Food

5.9

Crew

7.7

Overall

6.9

Boarding

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LTN - LEI

Staff professional and friendly Plane clean and comfortable One passenger had problem with his seat and the crew sorted it immediately.
easyJet
6.9
Okay
1,915 reviews
easyJet
6.9
Okay
1,915 reviews
Check prices

Comfort

6.8

Entertainment

5.5

Food

5.9

Crew

7.7

Overall

6.9

Boarding

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LTN - LEI

Staff professional and friendly Plane clean and comfortable One passenger had problem with his seat and the crew sorted it immediately.

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 are the cheapest flights from London Luton Airport to Castletown?

    On average you can expect to pay £268 for a flight from London Luton Airport to Castletown. The cheapest flight overall is £79 while the most popular route, (London Luton - Castletown Ronaldsway) is currently priced at £133.

  • 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.

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
London City to Castletown flights
Stansted 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 11 July 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£62Average£144FlexibilityNo 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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