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$329+ Cheap flights from John F Kennedy Intl, NY (JFK) to Castletown (IOM)

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.
JFK — IOM
Jul 1 — Jul 81
Tue 7/1
Tue 7/8
1 adult, Economy
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Cheap flight deals from John F Kennedy Intl to Castletown

Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) 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 June 26, 2025.

Round-trip from

$710
(Kiwi.com)

One-way from

$329
(Gurufare)
From New York John F Kennedy Intl to Castletown Ronaldsway
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One-way flight from New York John F Kennedy Intl to Castletown Ronaldsway
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Find flight deals from John F Kennedy Intl to Castletown

Cheapest flights from John F Kennedy Intl to Castletown
Explore the most affordable flight options available from John F Kennedy Intl to Castletown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2611:10 pmJFK - IOM
2 stops37h 25mMultiple Airlines
Sat 8/306:55 pmIOM - JFK
1 stop26h 00mMultiple Airlines
Deal found 6/26$710

Cheapflights Fare Finder

Customize your flight search to find flights from John F Kennedy Intl 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 2,558,603 searches. Data last updated June 26, 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Castletown that are best for you.

Fly from

John F Kennedy Intl

Fly to

Castletown

Route

Depart

Return

Price

New YorkCastletown

JFK - IOM

JFKIOM

New York John F Kennedy Intl

Tue 8/26

11:10 pm-5:35 pm

2 stops37h 25m

Castletown Ronaldsway

Sat 8/30

6:55 pm-3:55 pm

1 stop26h 00m

$710

New YorkCastletown

JFK - IOM

JFKIOM

New York John F Kennedy Intl

Sun 8/31

9:05 pm-4:50 pm

1 stop14h 45m

$329

New YorkCastletown

JFK - IOM

JFKIOM

New York John F Kennedy Intl

Sun 8/31

9:05 pm-1:25 pm

3 stops35h 20m

$804

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/26

Best time to book a flight from John F Kennedy Intl to Castletown

Have a flexible travel schedule? Discover the best time to fly to Castletown from John F Kennedy Intl 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.

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 26, 2025.
Get a feel of what it's like to fly with Aer Lingus from New York John F Kennedy Intl Airport to Castletown by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.1
Good
1,131 reviews

Boarding

7.2

Entertainment

6.8

Overall

7.1

Comfort

7.0

Crew

8.0

Food

6.4

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
1,131 reviews
Aer Lingus
7.1
Good
1,131 reviews

Boarding

7.2

Entertainment

6.8

Overall

7.1

Comfort

7.0

Crew

8.0

Food

6.4

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.

Related info for your journey

Find useful and relevant information for your journey from John F Kennedy Intl 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 New York John F Kennedy Intl?

    If you book a flight to Castletown from New York John F Kennedy Intl, you will be flying to Ronaldsway, which is the city’s only airport. Castletown Ronaldsway (IOM) is located 1.4 mi from the center of Castletown. There are 0 flights from New York John F Kennedy Intl to Ronaldsway per day from 0 different airlines.

  • Can I find deals for flights from John F Kennedy Intl to Castletown that include hotel bookings?

    Yes. In addition to deals on John F Kennedy Intl to Castletown flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from John F Kennedy Intl to Castletown?

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

  • Can I find deals for business class flights from John F Kennedy Intl to Castletown?

    Yes. Cheapflights offers flight deals from John F Kennedy Intl 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.

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Traveling to a place near New York John F Kennedy Intl Airport?

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