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Cheap flights from New York John F Kennedy Intl Airport to Castletown from $621

This is the cheapest one-way 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 6/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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.
Aer Lingus Logo
9:05 pm - 11:45 am
JFK
-
IOM
9h 40m
1 stop
Aer Lingus Logo
12:20 pm - 10:25 pm
IOM
-
JFK
15h 05m
1 stop
$837Aer Lingus
Sat, Jul 18 - Wed, Jul 22
Aer Lingus Logo
11:55 pm - 4:50 pm
JFK
-
IOM
11h 55m
1 stop
Aer Lingus Logo
12:15 pm - 10:25 pm
IOM
-
JFK
15h 10m
1 stop
$918Aer Lingus
Tue, Jul 7 - Tue, Jul 14
Multiple Airlines Logo
6:20 pm - 9:35 am
JFK
-
IOM
10h 15m
1 stop
Multiple Airlines Logo
12:15 pm - 3:40 pm
IOM
-
JFK
32h 25m
2 stops
$1,005Multiple Airlines
Tue, Jul 21 - Tue, Jul 28
Aer Lingus Logo
4:55 pm - 4:50 pm
JFK
-
IOM
18h 55m
1 stop
Aer Lingus Logo
5:20 pm - 10:25 pm
IOM
-
JFK
10h 05m
1 stop
$1,022Aer Lingus
Tue, Jul 21 - Tue, Jul 28
Multiple Airlines Logo
8:30 pm - 4:50 pm
JFK
-
IOM
15h 20m
2 stops
Multiple Airlines Logo
7:00 am - 8:05 pm
IOM
-
JFK
42h 05m
3 stops
$1,055Multiple Airlines
Tue, Jul 21 - Tue, Jul 28
Multiple Airlines Logo
4:55 pm - 5:45 pm
JFK
-
IOM
19h 50m
2 stops
Multiple Airlines Logo
12:15 pm - 10:25 pm
IOM
-
JFK
15h 10m
1 stop
$1,064Multiple Airlines
Tue, Jul 7 - Tue, Jul 14
Multiple Airlines Logo
10:36 pm - 4:50 pm
JFK
-
IOM
37h 14m
2 stops
Multiple Airlines Logo
12:15 pm - 9:30 pm
IOM
-
JFK
14h 15m
2 stops
$1,159Multiple Airlines
Thu, Jul 2 - Mon, Jul 6
Multiple Airlines Logo
5:15 pm - 4:50 pm
JFK
-
IOM
42h 35m
2 stops
Multiple Airlines Logo
5:20 pm - 9:40 pm
IOM
-
JFK
33h 20m
2 stops
$1,172Multiple Airlines
Thu, Jul 2 - Mon, Jul 6
Multiple Airlines Logo
8:30 pm - 8:20 pm
JFK
-
IOM
18h 50m
3 stops
Multiple Airlines Logo
7:00 am - 8:05 pm
IOM
-
JFK
42h 05m
3 stops
$1,175Multiple Airlines
Tue, Jul 21 - Tue, Jul 28
Multiple Airlines Logo
6:20 pm - 6:00 pm
JFK
-
IOM
18h 40m
1 stop
Multiple Airlines Logo
7:05 pm - 3:55 pm
IOM
-
JFK
25h 50m
1 stop
$1,209Multiple Airlines
Thu, Jul 2 - Mon, Jul 6

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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
Jul 18
JFK9:05 pmNew York John F Kennedy Intl
9h 40m
1 stop
IOM11:45 amCastletown Ronaldsway
Jul 22
IOM12:20 pmCastletown Ronaldsway
15h 05m
1 stop
JFK10:25 pmNew York John F Kennedy Intl
$837
Aer Lingus
Jul 7
JFK11:55 pmNew York John F Kennedy Intl
11h 55m
1 stop
IOM4:50 pmCastletown Ronaldsway
Jul 14
IOM12:15 pmCastletown Ronaldsway
15h 10m
1 stop
JFK10:25 pmNew York John F Kennedy Intl
$918
Aer Lingus
Jul 21
JFK4:55 pmNew York John F Kennedy Intl
18h 55m
1 stop
IOM4:50 pmCastletown Ronaldsway
Jul 28
IOM5:20 pmCastletown Ronaldsway
10h 05m
1 stop
JFK10:25 pmNew York John F Kennedy Intl
$1,022

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
Sep 27
JFK9:05 pmNew York John F Kennedy Intl
13h 00m
2 stops
IOM3:05 pmCastletown Ronaldsway
Sep 30
IOM11:35 amCastletown Ronaldsway
15h 50m
2 stops
JFK10:25 pmNew York John F Kennedy Intl
$1,610
British Airways
Sep 27
JFK9:05 pmNew York John F Kennedy Intl
13h 00m
2 stops
IOM3:05 pmCastletown Ronaldsway
Sep 30
IOM11:35 amCastletown Ronaldsway
15h 50m
1 stop
JFK10:25 pmNew York John F Kennedy Intl
$1,620
British Airways
Sep 27
JFK9:05 pmNew York John F Kennedy Intl
13h 00m
2 stops
IOM3:05 pmCastletown Ronaldsway
Sep 30
IOM11:35 amCastletown Ronaldsway
13h 45m
1 stop
JFK8:20 pmNew York John F Kennedy Intl
$1,621

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 June 9, 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

Cheapest round-trip
Quickest round-trip

New YorkCastletown

JFK - IOM

JFKIOM

New York John F Kennedy Intl

Sat 7/18

9:05 pm-11:45 am

1 stop9h 40m

Castletown Ronaldsway

Wed 7/22

12:20 pm-10:25 pm

1 stop15h 05m

$837

New YorkCastletown

JFK - IOM

JFKIOM

New York John F Kennedy Intl

Tue 7/7

11:55 pm-4:50 pm

1 stop11h 55m

Castletown Ronaldsway

Tue 7/14

12:15 pm-10:25 pm

1 stop15h 10m

$918

New YorkCastletown

JFK - IOM

JFKIOM

New York John F Kennedy Intl

Tue 7/21

6:20 pm-9:35 am

1 stop10h 15m

Castletown Ronaldsway

Tue 7/28

12:15 pm-3:40 pm

2 stops32h 25m

$1,005

New YorkCastletown

JFK - IOM

JFKIOM

New York John F Kennedy Intl

Tue 7/21

4:55 pm-4:50 pm

1 stop18h 55m

Castletown Ronaldsway

Tue 7/28

5:20 pm-10:25 pm

1 stop10h 05m

$1,022

New YorkCastletown

JFK - IOM

JFKIOM

New York John F Kennedy Intl

Tue 7/21

8:30 pm-4:50 pm

2 stops15h 20m

Castletown Ronaldsway

Tue 7/28

7:00 am-8:05 pm

3 stops42h 05m

$1,055

New YorkCastletown

JFK - IOM

JFKIOM

New York John F Kennedy Intl

Tue 7/7

4:55 pm-5:45 pm

2 stops19h 50m

Castletown Ronaldsway

Tue 7/14

12:15 pm-10:25 pm

1 stop15h 10m

$1,064

New YorkCastletown

JFK - IOM

JFKIOM

New York John F Kennedy Intl

Thu 7/2

10:36 pm-4:50 pm

2 stops37h 14m

Castletown Ronaldsway

Mon 7/6

12:15 pm-9:30 pm

2 stops14h 15m

$1,159

New YorkCastletown

JFK - IOM

JFKIOM

New York John F Kennedy Intl

Thu 7/2

5:15 pm-4:50 pm

2 stops42h 35m

Castletown Ronaldsway

Mon 7/6

5:20 pm-9:40 pm

2 stops33h 20m

$1,172

New YorkCastletown

JFK - IOM

JFKIOM

New York John F Kennedy Intl

Tue 7/21

8:30 pm-8:20 pm

3 stops18h 50m

Castletown Ronaldsway

Tue 7/28

7:00 am-8:05 pm

3 stops42h 05m

$1,175

New YorkCastletown

JFK - IOM

JFKIOM

New York John F Kennedy Intl

Thu 7/2

6:20 pm-6:00 pm

1 stop18h 40m

Castletown Ronaldsway

Mon 7/6

7:05 pm-3:55 pm

1 stop25h 50m

$1,209

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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

10h 05m

Direct flights

None
The fastest flight from New York John F Kennedy Intl Airport to Castletown takes 10h 05m
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

Frequently asked questions about flying from New York John F Kennedy Intl Airport to Castletown

  • 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. 10h 05m 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.

Frequently asked questions about flying from New York John F Kennedy Intl Airport to Castletown

  • 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 use momondo?

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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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