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Flights to Castletown Ronaldsway

$822 Cheap flights to Castletown

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight to Castletown departing on 9/3. 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

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Find the cheapest flights from the United States to Castletown

Cheap round-trip flights

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Aer Lingus Logo
11:55 pm - 4:50 pmJFK  New York John F Kennedy Intl-IOM Castletown Ronaldsway
11h 55m1 stop Dublin
Aer Lingus Logo
12:20 pm - 10:25 pmIOM  Castletown Ronaldsway-JFK New York John F Kennedy Intl
15h 05m1 stop Dublin
$822Aer Lingus
Thu, Sep 3 - Wed, Sep 9
Multiple Airlines Logo
6:20 pm - 12:00 pmJFK  New York John F Kennedy Intl-IOM Castletown Ronaldsway
12h 40m1 stop London Gatwick
Multiple Airlines Logo
3:40 pm - 3:55 pmIOM  Castletown Ronaldsway-JFK New York John F Kennedy Intl
29h 15m1 stop London Gatwick
$916Multiple Airlines
Thu, Sep 3 - Wed, Sep 9
Multiple Airlines Logo
11:55 pm - 4:50 pmJFK  New York John F Kennedy Intl-IOM Castletown Ronaldsway
11h 55m1 stop Dublin
Multiple Airlines Logo
5:20 pm - 3:55 pmIOM  Castletown Ronaldsway-JFK New York John F Kennedy Intl
27h 35m2 stops Dublin London Gatwick
$938Multiple Airlines
Thu, Sep 3 - Wed, Sep 9
Multiple Airlines Logo
6:20 pm - 12:00 pmJFK  New York John F Kennedy Intl-IOM Castletown Ronaldsway
12h 40m1 stop London Gatwick
Multiple Airlines Logo
12:20 pm - 5:00 pmIOM  Castletown Ronaldsway-JFK New York John F Kennedy Intl
33h 40m2 stops Dublin Kastrup Copenhagen
$982Multiple Airlines
Thu, Sep 3 - Wed, Sep 9
Multiple Airlines Logo
9:05 pm - 11:45 amJFK  New York John F Kennedy Intl-IOM Castletown Ronaldsway
9h 40m1 stop Dublin
Multiple Airlines Logo
2:55 pm - 12:20 pmIOM  Castletown Ronaldsway-JFK New York John F Kennedy Intl
26h 25m2 stops Liverpool J. Lennon Bucharest Otopeni Intl
$1,009Multiple Airlines
Mon, Sep 7 - Sun, Sep 13
Multiple Airlines Logo
6:20 pm - 5:10 pmJFK  New York John F Kennedy Intl-IOM Castletown Ronaldsway
17h 50m1 stop London Gatwick
Multiple Airlines Logo
3:40 pm - 8:05 pmIOM  Castletown Ronaldsway-JFK New York John F Kennedy Intl
33h 25m3 stops London Gatwick Porto Lisbon Humberto Delgado
$1,051Multiple Airlines
Thu, Sep 3 - Wed, Sep 9
Aer Lingus Logo
4:55 pm - 11:45 amJFK  New York John F Kennedy Intl-IOM Castletown Ronaldsway
13h 50m1 stop Dublin
Aer Lingus Logo
12:15 pm - 10:25 pmIOM  Castletown Ronaldsway-JFK New York John F Kennedy Intl
15h 10m1 stop Dublin
$1,065Aer Lingus
Mon, Sep 7 - Sun, Sep 13
Multiple Airlines Logo
11:10 pm - 6:00 pmJFK  New York John F Kennedy Intl-IOM Castletown Ronaldsway
13h 50m2 stops Reykjavik Keflavik Intl London Gatwick
Multiple Airlines Logo
12:15 pm - 12:20 pmIOM  Castletown Ronaldsway-JFK New York John F Kennedy Intl
29h 05m2 stops Dublin Bucharest Otopeni Intl
$1,074Multiple Airlines
Mon, Sep 7 - Sun, Sep 13
Multiple Airlines Logo
8:30 pm - 5:45 pmBWI  Baltimore/Washington-IOM Castletown Ronaldsway
16h 15m2 stops Reykjavik Keflavik Intl Manchester
Multiple Airlines Logo
12:15 pm - 7:25 pmIOM  Castletown Ronaldsway-BWI Baltimore/Washington
36h 10m3 stops Dublin London Heathrow Reykjavik Keflavik Intl
$1,092Multiple Airlines
Sun, Sep 20 - Sun, Sep 27
Multiple Airlines Logo
11:55 pm - 4:45 pmJFK  New York John F Kennedy Intl-IOM Castletown Ronaldsway
11h 50m2 stops Dublin Manchester
Multiple Airlines Logo
3:40 pm - 8:05 pmIOM  Castletown Ronaldsway-JFK New York John F Kennedy Intl
33h 25m3 stops London Gatwick Porto Lisbon Humberto Delgado
$1,105Multiple Airlines
Thu, Sep 3 - Wed, Sep 9

momondo Fare Finder

 
Locate flights to Castletown Ronaldsway that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on August 10, 2026.
Use the filters below to find and compare flights to Castletown that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

New YorkCastletown

JFK New York John F Kennedy Intl - IOM Castletown Ronaldsway

JFKIOM

New York John F Kennedy Intl

Thu 9/3

11:55 pm-4:50 pm

1 stop11h 55m

Castletown Ronaldsway

Wed 9/9

12:20 pm-10:25 pm

1 stop15h 05m

$822

New YorkCastletown

JFK New York John F Kennedy Intl - IOM Castletown Ronaldsway

JFKIOM

New York John F Kennedy Intl

Thu 9/3

6:20 pm-12:00 pm

1 stop12h 40m

Castletown Ronaldsway

Wed 9/9

3:40 pm-3:55 pm

1 stop29h 15m

$916

New YorkCastletown

JFK New York John F Kennedy Intl - IOM Castletown Ronaldsway

JFKIOM

New York John F Kennedy Intl

Thu 9/3

11:55 pm-4:50 pm

1 stop11h 55m

Castletown Ronaldsway

Wed 9/9

5:20 pm-3:55 pm

2 stops27h 35m

$938

New YorkCastletown

JFK New York John F Kennedy Intl - IOM Castletown Ronaldsway

JFKIOM

New York John F Kennedy Intl

Thu 9/3

6:20 pm-12:00 pm

1 stop12h 40m

Castletown Ronaldsway

Wed 9/9

12:20 pm-5:00 pm

2 stops33h 40m

$982

New YorkCastletown

JFK New York John F Kennedy Intl - IOM Castletown Ronaldsway

JFKIOM

New York John F Kennedy Intl

Mon 9/7

9:05 pm-11:45 am

1 stop9h 40m

Castletown Ronaldsway

Sun 9/13

2:55 pm-12:20 pm

2 stops26h 25m

$1,009

New YorkCastletown

JFK New York John F Kennedy Intl - IOM Castletown Ronaldsway

JFKIOM

New York John F Kennedy Intl

Thu 9/3

6:20 pm-5:10 pm

1 stop17h 50m

Castletown Ronaldsway

Wed 9/9

3:40 pm-8:05 pm

3 stops33h 25m

$1,051

New YorkCastletown

JFK New York John F Kennedy Intl - IOM Castletown Ronaldsway

JFKIOM

New York John F Kennedy Intl

Mon 9/7

4:55 pm-11:45 am

1 stop13h 50m

Castletown Ronaldsway

Sun 9/13

12:15 pm-10:25 pm

1 stop15h 10m

$1,065

New YorkCastletown

JFK New York John F Kennedy Intl - IOM Castletown Ronaldsway

JFKIOM

New York John F Kennedy Intl

Mon 9/7

11:10 pm-6:00 pm

2 stops13h 50m

Castletown Ronaldsway

Sun 9/13

12:15 pm-12:20 pm

2 stops29h 05m

$1,074

BaltimoreCastletown

BWI Baltimore/Washington - IOM Castletown Ronaldsway

BWIIOM

Baltimore/Washington

Sun 9/20

8:30 pm-5:45 pm

2 stops16h 15m

Castletown Ronaldsway

Sun 9/27

12:15 pm-7:25 pm

3 stops36h 10m

$1,092

New YorkCastletown

JFK New York John F Kennedy Intl - IOM Castletown Ronaldsway

JFKIOM

New York John F Kennedy Intl

Thu 9/3

11:55 pm-4:45 pm

2 stops11h 50m

Castletown Ronaldsway

Wed 9/9

3:40 pm-8:05 pm

3 stops33h 25m

$1,105

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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Castletown flights insights and trends

Explore insights for your Castletown flight to craft the best travel plan

How long does it take to fly to Castletown?

Average flight duration from United States to Castletown depends on which airport you fly into and out of. Flying from New York to Castletown is 9h 40m on average, while flying from San Francisco to Castletown is 18h 02m on average. Castletown is the most popular airport in Castletown.

Cheap Castletown flight deals and tips

Summary info about Castletown flight prices, duration and airlines

Best One-Way Price

$830

Best Round-Trip Price

$822

Fastest flight time

14h 20m
The best one-way flight price to Castletown from United States in the last 5 days is $830 (Baltimore/Washington to Castletown Ronaldsway).
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The best round-trip flight price to Castletown from United States in the last 5 days is $822 (New York John F Kennedy Intl to Castletown Ronaldsway).
Search Deals
The fastest flight to Castletown from United States takes 14h 20m (Baltimore/Washington to Castletown Ronaldsway).
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Frequently asked questions about flying to Castletown

When did momondo last update prices for flights to Castletown Ronaldsway Airport?

Prices for flights to Castletown Ronaldsway Airport are updated daily.

How many operators does momondo search for flights to Castletown Ronaldsway Airport?

As of August 2026, there are 3 operators available to choose from for flights to Castletown Ronaldsway Airport.

How old do you have to be to fly 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 to Castletown Ronaldsway Airport.

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

The travel and health documents you'll need for your trip to Castletown Ronaldsway Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Castletown Ronaldsway Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Castletown?

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

Why use momondo?

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

It is quick and easy to find flights to Castletown on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Castletown that suits you.

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

Flights 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 to Castletown?

momondo provides multiple filters to help you find the best flight to Castletown. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight to Castletown now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Castletown and let you know when they change.

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