HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Castletown

$549+ Cheap flights to Castletown

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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
— IOM
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights to Castletown with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Flights to Castletown in 2025

Find the latest flights to Castletown in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on June 12, 2025.

Round-trip from

$910

One-way from

$549
From New York to Castletown Ronaldsway
Search Deals
One-way flight from New York to Castletown Ronaldsway (IOM)
Search Deals

Find flight deals to Castletown

Cheapest flights to Castletown
Explore the most affordable flight options available to Castletown. Find the lowest fares based on data from user searches, with prices last updated on June 12, 2025.

Fri 7/256:20 pmJFK - IOM
1 stop14h 10mMultiple Airlines
Fri 8/15:30 pmIOM - JFK
2 stops33h 30mMultiple Airlines
Deal found 6/10$910
Fri 7/255:30 pmEWR - IOM
1 stop18h 20mMultiple Airlines
Fri 8/11:10 pmIOM - EWR
2 stops30h 45mMultiple Airlines
Deal found 6/10$1,214
Fri 7/259:25 pmEWR - IOM
1 stop13h 45mBritish Airways
Fri 8/19:45 amIOM - EWR
2 stops14h 40mBritish Airways
Deal found 6/10$1,274
Fri 7/256:29 pmJFK - IOM
3 stops17h 21mAer Lingus
Fri 8/15:20 pmIOM - JFK
3 stops28h 30mAer Lingus
Deal found 6/10$1,317
Sat 6/146:10 pmJFK - IOM
2 stops17h 05mBritish Airways
Mon 6/1611:40 amIOM - JFK
1 stop12h 45mBritish Airways
Deal found 6/10$7,119

Cheapflights Fare Finder

Locate flights to Castletown that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on June 12, 2025.
Use the filters below to find and compare flights to Castletown that are best for you.

Fly from

New York

Route

Depart

Return

Price

New YorkCastletown

JFK - IOM

JFKIOM

New York John F Kennedy Intl

Fri 7/25

6:20 pm-1:30 pm

1 stop14h 10m

Castletown Ronaldsway

Fri 8/1

5:30 pm-10:00 pm

2 stops33h 30m

$910

NewarkCastletown

EWR - IOM

EWRIOM

Newark

Fri 7/25

5:30 pm-4:50 pm

1 stop18h 20m

Castletown Ronaldsway

Fri 8/1

1:10 pm-2:55 pm

2 stops30h 45m

$1,214

NewarkCastletown

EWR - IOM

EWRIOM

Newark

Fri 7/25

9:25 pm-4:10 pm

1 stop13h 45m

Castletown Ronaldsway

Fri 8/1

9:45 am-7:25 pm

2 stops14h 40m

$1,274

New YorkCastletown

JFK - IOM

JFKIOM

New York John F Kennedy Intl

Fri 7/25

6:29 pm-4:50 pm

3 stops17h 21m

Castletown Ronaldsway

Fri 8/1

5:20 pm-4:50 pm

3 stops28h 30m

$1,317

New YorkCastletown

JFK - IOM

JFKIOM

New York John F Kennedy Intl

Sun 8/31

7:00 pm-11:55 am

1 stop11h 55m

$549

NewarkCastletown

EWR - IOM

EWRIOM

Newark

Sun 8/31

5:30 pm-12:40 pm

1 stop14h 10m

$607

New YorkCastletown

JFK - IOM

JFKIOM

New York John F Kennedy Intl

Sun 8/31

3:59 pm-12:40 pm

2 stops15h 41m

$611

NewarkCastletown

EWR - IOM

EWRIOM

Newark

Sun 8/31

5:30 pm-11:55 am

2 stops13h 25m

$716

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight to Castletown

Have a flexible travel schedule? Discover the best time to fly to Castletown with our price prediction graph.
Estimated round-trip 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 to Castletown

How long is the flight to Castletown?

On average, a flight from New York to Castletown takes 12 hours 25 minutes. Flights to Castletown from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

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 June 12, 2025.
Aer Lingus
7.1
Good
1,117 reviews

Entertainment

6.8

Overall

7.1

Boarding

7.2

Food

6.4

Crew

7.9

Comfort

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - DUB

Most airlines board by group even though passengers are seated at the back. At Seatac, passengers were seated starting at the back. Otherwise, flight was good.
Aer Lingus
7.1
Good
1,117 reviews
Aer Lingus
7.1
Good
1,117 reviews

Entertainment

6.8

Overall

7.1

Boarding

7.2

Food

6.4

Crew

7.9

Comfort

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - DUB

Most airlines board by group even though passengers are seated at the back. At Seatac, passengers were seated starting at the back. Otherwise, flight was good.
British Airways
6.6
Okay
7,008 reviews
Aer Lingus
7.1
Good
1,117 reviews

Entertainment

6.8

Overall

7.1

Boarding

7.2

Food

6.4

Crew

7.9

Comfort

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - DUB

Most airlines board by group even though passengers are seated at the back. At Seatac, passengers were seated starting at the back. Otherwise, flight was good.

FAQs about flying to Castletown

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

    Travelers will need to book flights to Ronaldsway (IOM) if they wish to fly to Castletown. The Castletown airport is 1.4 mi from the city center.

  • Can I find cheaper flights to Castletown if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Castletown on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Castletown?

    Based on reviews from Cheapflights users, Aer Lingus is rated the highest out of the airlines that fly to Castletown.

  • What is the cheapest airport to fly to in Castletown?

    Castletown Ronaldsway is currently the cheapest airport to fly to in Castletown. One-way flights to Castletown Ronaldsway typically cost $25, while round-trip flights cost around $112.

  • How much is a round-trip flight to Castletown?

    A round-trip flight to Castletown will typically cost around $197, however they can be found for as little as $112.

  • Where does the fastest flight to Castletown depart from?

    For those looking to save time traveling to Castletown, New York offers the quickest one-way flight (10 hours 15 minutes).

  • Does Castletown Ronaldsway have rental cars?

    Yes. Those touching down at Castletown Ronaldsway can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Castletown Ronaldsway?

    Yes. Castletown Ronaldsway has hotels nearby for those requiring accommodations. Manx Tents is the closest property to Castletown Ronaldsway (0.0 mi away from Castletown Ronaldsway).

See more FAQs

Traveling to a place near Castletown?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Find the best flight deals to Castletown

Some of the lowest fares we’ve come across for flights to Castletown.
Flights from Manchester to Castletown

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.