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Cheap flights from New York John F Kennedy Intl Airport to Castletown from $649

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from New York John F Kennedy Intl Airport to Castletown departing on 3/22. 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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Find the cheapest flights from New York John F Kennedy Intl Airport to Castletown

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:20 am - 6:50 pm
JFK
-
IOM
14h 30m
1 stop
Multiple Airlines Logo
10:00 am - 10:30 pm
IOM
-
JFK
17h 30m
1 stop
$649Multiple Airlines
Sun, Mar 22 - Mon, Mar 30
Multiple Airlines Logo
6:55 pm - 10:30 am
JFK
-
IOM
11h 35m
1 stop
Multiple Airlines Logo
7:05 pm - 12:25 pm
IOM
-
JFK
46h 20m
2 stops
$726Multiple Airlines
Mon, Mar 23 - Mon, Mar 30
Multiple Airlines Logo
6:00 pm - 2:00 pm
JFK
-
IOM
16h 00m
2 stops
Multiple Airlines Logo
9:10 am - 10:25 pm
IOM
-
JFK
18h 15m
2 stops
$758Multiple Airlines
Mon, Mar 23 - Mon, Mar 30
Aer Lingus Logo
11:55 pm - 6:40 pm
JFK
-
IOM
13h 45m
1 stop
Aer Lingus Logo
5:20 pm - 10:25 pm
IOM
-
JFK
10h 05m
1 stop
$970Aer Lingus
Wed, May 27 - Sat, May 30
Aer Lingus Logo
11:55 pm - 6:40 pm
JFK
-
IOM
13h 45m
1 stop
Aer Lingus Logo
7:10 pm - 7:20 pm
IOM
-
JFK
29h 10m
1 stop
$996Aer Lingus
Sat, May 23 - Mon, Jun 1
Aer Lingus Logo
9:05 pm - 6:40 pm
JFK
-
IOM
16h 35m
1 stop
Aer Lingus Logo
7:10 pm - 7:56 pm
IOM
-
JFK
29h 46m
2 stops
$999Aer Lingus
Sat, May 23 - Mon, Jun 1
Multiple Airlines Logo
9:00 am - 6:40 pm
JFK
-
IOM
28h 40m
2 stops
Multiple Airlines Logo
5:20 pm - 8:05 pm
IOM
-
JFK
31h 45m
2 stops
$1,019Multiple Airlines
Wed, May 27 - Sat, May 30
Multiple Airlines Logo
6:59 am - 6:40 pm
JFK
-
IOM
30h 41m
3 stops
Multiple Airlines Logo
7:10 pm - 8:05 pm
IOM
-
JFK
29h 55m
2 stops
$1,029Multiple Airlines
Wed, May 27 - Sat, May 30
Multiple Airlines Logo
10:40 pm - 6:40 pm
JFK
-
IOM
15h 00m
2 stops
Multiple Airlines Logo
7:10 pm - 9:41 pm
IOM
-
JFK
31h 31m
2 stops
$1,030Multiple Airlines
Sat, May 23 - Mon, Jun 1
Multiple Airlines Logo
4:55 pm - 9:15 am
JFK
-
IOM
11h 20m
2 stops
Multiple Airlines Logo
5:20 pm - 10:25 pm
IOM
-
JFK
10h 05m
1 stop
$1,063Multiple Airlines
Wed, May 27 - Sat, May 30

British Airways flights from New York John F Kennedy Intl Airport to Castletown

Our best British Airways deals on New York John F Kennedy Intl Airport to Castletown flight tickets
British Airways
Mar 2
JFK9:35 pmNew York John F Kennedy Intl
13h 35m
1 stop
IOM4:10 pmCastletown Ronaldsway
Mar 6
IOM12:05 pmCastletown Ronaldsway
12h 30m
1 stop
JFK7:35 pmNew York John F Kennedy Intl
$1,328
British Airways
Mar 2
JFK6:30 pmNew York John F Kennedy Intl
16h 40m
2 stops
IOM4:10 pmCastletown Ronaldsway
Mar 6
IOM12:05 pmCastletown Ronaldsway
14h 00m
1 stop
JFK9:05 pmNew York John F Kennedy Intl
$1,329
British Airways
Mar 2
JFK6:30 pmNew York John F Kennedy Intl
16h 40m
2 stops
IOM4:10 pmCastletown Ronaldsway
Mar 6
IOM9:25 amCastletown Ronaldsway
16h 40m
2 stops
JFK9:05 pmNew York John F Kennedy Intl
$1,365

Aer Lingus flights from New York John F Kennedy Intl Airport to Castletown

Our best Aer Lingus deals on New York John F Kennedy Intl Airport to Castletown flight tickets
Aer Lingus
May 27
JFK11:55 pmNew York John F Kennedy Intl
13h 45m
1 stop
IOM6:40 pmCastletown Ronaldsway
May 30
IOM5:20 pmCastletown Ronaldsway
10h 05m
1 stop
JFK10:25 pmNew York John F Kennedy Intl
$970
Aer Lingus
May 23
JFK11:55 pmNew York John F Kennedy Intl
13h 45m
1 stop
IOM6:40 pmCastletown Ronaldsway
Jun 1
IOM7:10 pmCastletown Ronaldsway
29h 10m
1 stop
JFK7:20 pmNew York John F Kennedy Intl
$996
Aer Lingus
May 23
JFK9:05 pmNew York John F Kennedy Intl
16h 35m
1 stop
IOM6:40 pmCastletown Ronaldsway
Jun 1
IOM7:10 pmCastletown Ronaldsway
29h 46m
2 stops
JFK7:56 pmNew York John F Kennedy Intl
$999

momondo Fare Finder

 
Customize your flight search to find flights from New York John F Kennedy Intl Airport 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, momondo users made 832,500 searches. Data last updated February 15, 2026.
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

Fly to

Route

Depart

Return

Price

New YorkCastletown

JFK - IOM

JFKIOM

New York John F Kennedy Intl

Sun 3/22

12:20 am-6:50 pm

1 stop14h 30m

Castletown Ronaldsway

Mon 3/30

10:00 am-10:30 pm

1 stop17h 30m

$649

New YorkCastletown

JFK - IOM

JFKIOM

New York John F Kennedy Intl

Mon 3/23

6:55 pm-10:30 am

1 stop11h 35m

Castletown Ronaldsway

Mon 3/30

7:05 pm-12:25 pm

2 stops46h 20m

$726

New YorkCastletown

JFK - IOM

JFKIOM

New York John F Kennedy Intl

Mon 3/23

6:00 pm-2:00 pm

2 stops16h 00m

Castletown Ronaldsway

Mon 3/30

9:10 am-10:25 pm

2 stops18h 15m

$758

New YorkCastletown

JFK - IOM

JFKIOM

New York John F Kennedy Intl

Wed 5/27

11:55 pm-6:40 pm

1 stop13h 45m

Castletown Ronaldsway

Sat 5/30

5:20 pm-10:25 pm

1 stop10h 05m

$970

New YorkCastletown

JFK - IOM

JFKIOM

New York John F Kennedy Intl

Sat 5/23

11:55 pm-6:40 pm

1 stop13h 45m

Castletown Ronaldsway

Mon 6/1

7:10 pm-7:20 pm

1 stop29h 10m

$996

New YorkCastletown

JFK - IOM

JFKIOM

New York John F Kennedy Intl

Sat 5/23

9:05 pm-6:40 pm

1 stop16h 35m

Castletown Ronaldsway

Mon 6/1

7:10 pm-7:56 pm

2 stops29h 46m

$999

New YorkCastletown

JFK - IOM

JFKIOM

New York John F Kennedy Intl

Wed 5/27

9:00 am-6:40 pm

2 stops28h 40m

Castletown Ronaldsway

Sat 5/30

5:20 pm-8:05 pm

2 stops31h 45m

$1,019

New YorkCastletown

JFK - IOM

JFKIOM

New York John F Kennedy Intl

Wed 5/27

6:59 am-6:40 pm

3 stops30h 41m

Castletown Ronaldsway

Sat 5/30

7:10 pm-8:05 pm

2 stops29h 55m

$1,029

New YorkCastletown

JFK - IOM

JFKIOM

New York John F Kennedy Intl

Sat 5/23

10:40 pm-6:40 pm

2 stops15h 00m

Castletown Ronaldsway

Mon 6/1

7:10 pm-9:41 pm

2 stops31h 31m

$1,030

New YorkCastletown

JFK - IOM

JFKIOM

New York John F Kennedy Intl

Wed 5/27

4:55 pm-9:15 am

2 stops11h 20m

Castletown Ronaldsway

Sat 5/30

5:20 pm-10:25 pm

1 stop10h 05m

$1,063

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from New York John F Kennedy Intl Airport to Castletown

Are you open to changing your travel dates? Check out the ideal times to fly from New York John F Kennedy Intl Airport to Castletown according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New York John F Kennedy Intl Airport to Castletown (JFK to IOM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to Castletown

Fastest flight time

13h 35m

Direct flights

None
The fastest flight from New York John F Kennedy Intl Airport to Castletown takes 13h 35m
There are no direct flights from New York John F Kennedy Intl Airport to Castletown. There are no popular flight routes from New York John F Kennedy Intl Airport to Castletown.
Search flight deals

  • How far is New York John F Kennedy Intl to Castletown Ronaldsway by plane?

    There are 3223.1 mi between New York John F Kennedy Intl and Castletown Ronaldsway. 13h 35m is a normal flight duration for this route.

  • When did momondo last update prices for flights from New York John F Kennedy Intl Airport to Castletown Ronaldsway Airport?

    Prices for flights from New York John F Kennedy Intl Airport to Castletown Ronaldsway Airport were last updated today.

  • How old do you have to be to fly from New York John F Kennedy Intl Airport to Castletown Ronaldsway Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York John F Kennedy Intl Airport to Castletown Ronaldsway Airport.

  • What documentation or ID do you need to fly to Castletown Ronaldsway Airport?

    The travel and health documents required for your trip to Castletown Ronaldsway 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 Castletown Ronaldsway Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from New York John F Kennedy Intl Airport to Castletown?

    Search flight deals from New York John F Kennedy Intl Airport to Castletown. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from New York John F Kennedy Intl Airport to Castletown with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Castletown?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to Castletown. momondo saves you time and could save you money on your trip.

Can I find flights from New York to Castletown with flexible booking policies on momondo?

Flights from New York to Castletown with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from New York to Castletown?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New York to Castletown.

I’m not ready to book a flight from New York to Castletown right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Castletown, momondo offers a useful price alert feature which will track prices for flights to Castletown from New York and alert you when they change.

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Find better results for your trip to the Isle of Man

Cabin classes currently available on flights to Castletown

List of cabin classes available on flights landing in Castletown. Availability may vary depending on flight origin and airline.
First Class to Castletown
Business Class to Castletown