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Cheap flights from Newark Airport to Castletown from $1,103

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to Castletown departing on 11/25. 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 Newark Airport to Castletown

Cheap round-trip flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
5:45 pm - 4:50 pmEWR  Newark-IOM Castletown Ronaldsway
18h 05m1 stop Dublin
Aer Lingus Logo
5:20 pm - 4:15 pmIOM  Castletown Ronaldsway-EWR Newark
27h 55m1 stop Dublin
$1,103Aer Lingus
Wed, Nov 25 - Mon, Nov 30
Multiple Airlines Logo
8:25 pm - 6:00 pmEWR  Newark-IOM Castletown Ronaldsway
16h 35m2 stops Reykjavik Keflavik Intl London Gatwick
Multiple Airlines Logo
8:05 am - 10:30 pmIOM  Castletown Ronaldsway-EWR Newark
19h 25m2 stops Manchester Toronto Pearson Intl
$1,133Multiple Airlines
Mon, Sep 7 - Sun, Sep 13
Aer Lingus Logo
5:35 pm - 4:50 pmEWR  Newark-IOM Castletown Ronaldsway
18h 15m1 stop Dublin
Aer Lingus Logo
5:20 pm - 4:05 pmIOM  Castletown Ronaldsway-EWR Newark
27h 45m1 stop Dublin
$1,174Aer Lingus
Mon, Sep 7 - Sun, Sep 13
Aer Lingus Logo
9:35 pm - 4:50 pmEWR  Newark-IOM Castletown Ronaldsway
14h 15m2 stops London Heathrow Dublin
Aer Lingus Logo
5:20 pm - 4:15 pmIOM  Castletown Ronaldsway-EWR Newark
27h 55m1 stop Dublin
$1,240Aer Lingus
Wed, Nov 25 - Mon, Nov 30
Aer Lingus Logo
9:25 pm - 4:50 pmEWR  Newark-IOM Castletown Ronaldsway
14h 25m2 stops London Heathrow Dublin
Aer Lingus Logo
5:20 pm - 4:05 pmIOM  Castletown Ronaldsway-EWR Newark
27h 45m1 stop Dublin
$1,396Aer Lingus
Mon, Sep 7 - Sun, Sep 13
British Airways Logo
9:35 pm - 3:25 pmEWR  Newark-IOM Castletown Ronaldsway
12h 50m1 stop London Heathrow
British Airways Logo
11:40 am - 4:15 pmIOM  Castletown Ronaldsway-EWR Newark
33h 35m2 stops London Heathrow Dublin
$1,548British Airways
Thu, Jan 28 - Mon, Feb 1
British Airways Logo
5:45 pm - 3:25 pmEWR  Newark-IOM Castletown Ronaldsway
16h 40m2 stops Dublin London Heathrow
British Airways Logo
11:40 am - 4:15 pmIOM  Castletown Ronaldsway-EWR Newark
33h 35m2 stops London Heathrow Dublin
$1,552British Airways
Thu, Jan 28 - Mon, Feb 1
British Airways Logo
9:35 pm - 3:25 pmEWR  Newark-IOM Castletown Ronaldsway
12h 50m1 stop London Heathrow
British Airways Logo
11:40 am - 4:15 pmIOM  Castletown Ronaldsway-EWR Newark
33h 35m2 stops London Heathrow Dublin
$1,557British Airways
Thu, Jan 28 - Mon, Feb 1
British Airways Logo
5:45 pm - 3:25 pmEWR  Newark-IOM Castletown Ronaldsway
16h 40m2 stops Dublin London Heathrow
British Airways Logo
11:40 am - 4:15 pmIOM  Castletown Ronaldsway-EWR Newark
33h 35m2 stops London Heathrow Dublin
$1,562British Airways
Thu, Jan 28 - Mon, Feb 1
British Airways Logo
9:35 pm - 3:25 pmEWR  Newark-IOM Castletown Ronaldsway
12h 50m1 stop London Heathrow
British Airways Logo
11:40 am - 1:50 pmIOM  Castletown Ronaldsway-EWR Newark
31h 10m1 stop London Heathrow
$1,569British Airways
Thu, Jan 28 - Mon, Feb 1

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Aer Lingus flights from Newark Airport to Castletown

Our best Aer Lingus deals on Newark Airport to Castletown flight tickets
Aer Lingus
Nov 25
EWR5:45 pmNewark
18h 05m
1 stop
IOM4:50 pmCastletown Ronaldsway
Nov 30
IOM5:20 pmCastletown Ronaldsway
27h 55m
1 stop
EWR4:15 pmNewark
$1,103
Aer Lingus
Sep 7
EWR5:35 pmNewark
18h 15m
1 stop
IOM4:50 pmCastletown Ronaldsway
Sep 13
IOM5:20 pmCastletown Ronaldsway
27h 45m
1 stop
EWR4:05 pmNewark
$1,174
Aer Lingus
Nov 25
EWR9:35 pmNewark
14h 15m
2 stops
IOM4:50 pmCastletown Ronaldsway
Nov 30
IOM5:20 pmCastletown Ronaldsway
27h 55m
1 stop
EWR4:15 pmNewark
$1,240

British Airways flights from Newark Airport to Castletown

Our best British Airways deals on Newark Airport to Castletown flight tickets
British Airways
Jan 28
EWR9:35 pmNewark
12h 50m
1 stop
IOM3:25 pmCastletown Ronaldsway
Feb 1
IOM11:40 amCastletown Ronaldsway
33h 35m
2 stops
EWR4:15 pmNewark
$1,548
British Airways
Jan 28
EWR5:45 pmNewark
16h 40m
2 stops
IOM3:25 pmCastletown Ronaldsway
Feb 1
IOM11:40 amCastletown Ronaldsway
33h 35m
2 stops
EWR4:15 pmNewark
$1,552
British Airways
Jan 28
EWR9:35 pmNewark
12h 50m
1 stop
IOM3:25 pmCastletown Ronaldsway
Feb 1
IOM11:40 amCastletown Ronaldsway
33h 35m
2 stops
EWR4:15 pmNewark
$1,557

momondo Fare Finder

 
Customize your flight search to find flights from Newark 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 August 14, 2026.
Use the filters below to find and compare flights from Newark Airport to Castletown that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

NewarkCastletown

EWR Newark - IOM Castletown Ronaldsway

EWRIOM

Newark

Wed 11/25

5:45 pm-4:50 pm

1 stop18h 05m

Castletown Ronaldsway

Mon 11/30

5:20 pm-4:15 pm

1 stop27h 55m

$1,103
Quickest round-trip

NewarkCastletown

EWR Newark - IOM Castletown Ronaldsway

EWRIOM

Newark

Mon 9/7

8:25 pm-6:00 pm

2 stops16h 35m

Castletown Ronaldsway

Sun 9/13

8:05 am-10:30 pm

2 stops19h 25m

$1,133

NewarkCastletown

EWR Newark - IOM Castletown Ronaldsway

EWRIOM

Newark

Mon 9/7

5:35 pm-4:50 pm

1 stop18h 15m

Castletown Ronaldsway

Sun 9/13

5:20 pm-4:05 pm

1 stop27h 45m

$1,174

NewarkCastletown

EWR Newark - IOM Castletown Ronaldsway

EWRIOM

Newark

Wed 11/25

9:35 pm-4:50 pm

2 stops14h 15m

Castletown Ronaldsway

Mon 11/30

5:20 pm-4:15 pm

1 stop27h 55m

$1,240

NewarkCastletown

EWR Newark - IOM Castletown Ronaldsway

EWRIOM

Newark

Mon 9/7

9:25 pm-4:50 pm

2 stops14h 25m

Castletown Ronaldsway

Sun 9/13

5:20 pm-4:05 pm

1 stop27h 45m

$1,396

NewarkCastletown

EWR Newark - IOM Castletown Ronaldsway

EWRIOM

Newark

Thu 1/28

9:35 pm-3:25 pm

1 stop12h 50m

Castletown Ronaldsway

Mon 2/1

11:40 am-4:15 pm

2 stops33h 35m

$1,548

NewarkCastletown

EWR Newark - IOM Castletown Ronaldsway

EWRIOM

Newark

Thu 1/28

5:45 pm-3:25 pm

2 stops16h 40m

Castletown Ronaldsway

Mon 2/1

11:40 am-4:15 pm

2 stops33h 35m

$1,552

NewarkCastletown

EWR Newark - IOM Castletown Ronaldsway

EWRIOM

Newark

Thu 1/28

9:35 pm-3:25 pm

1 stop12h 50m

Castletown Ronaldsway

Mon 2/1

11:40 am-4:15 pm

2 stops33h 35m

$1,557

NewarkCastletown

EWR Newark - IOM Castletown Ronaldsway

EWRIOM

Newark

Thu 1/28

5:45 pm-3:25 pm

2 stops16h 40m

Castletown Ronaldsway

Mon 2/1

11:40 am-4:15 pm

2 stops33h 35m

$1,562

NewarkCastletown

EWR Newark - IOM Castletown Ronaldsway

EWRIOM

Newark

Thu 1/28

9:35 pm-3:25 pm

1 stop12h 50m

Castletown Ronaldsway

Mon 2/1

11:40 am-1:50 pm

1 stop31h 10m

$1,569

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Newark Airport to Castletown

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

Cheap Newark Airport to Castletown (EWR to IOM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newark Airport to Castletown

Fastest flight time

13h 10m

Direct flights

None
The fastest flight from Newark Airport to Castletown takes 13h 10m
There are no direct flights from Newark Airport to Castletown. There are no popular flight routes from Newark Airport to Castletown.
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Frequently asked questions about flying from Newark Airport to Castletown

  • How far is Newark to Castletown Ronaldsway by plane?

    The distance between Newark and Castletown Ronaldsway is about 3236.2 mi. By plane, this route typically takes 13h 10m.

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

    Prices for flights from Newark Airport to Castletown Ronaldsway Airport refresh daily.

  • How old do you have to be to fly from Newark Airport to Castletown Ronaldsway Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Newark Airport to Castletown Ronaldsway Airport.

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

    The required travel and health documents for your Castletown Ronaldsway Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Castletown Ronaldsway Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Newark Airport to Castletown

  • How do I get Price Alerts for flights from Newark Airport to Castletown?

    Price Alerts will notify you by email when the price for flights to Castletown from Newark Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Newark 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 compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Castletown?

Book flights to Castletown if you plan to visit one of these locations
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Why use momondo?

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

Finding the right flight to Castletown from New York is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Castletown quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for New York to Castletown flights to just show those with flexible booking policies.

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

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

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

Yes. momondo can track prices for New York to Castletown flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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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