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Castletown

$566+ Cheap flights from Newark (EWR) 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.
EWR — IOM
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Newark to Castletown

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) 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 July 31, 2025.

Round-trip from

$826
(flugladen.de)

One-way from

$566
(Gurufare)
From Newark to Castletown Ronaldsway
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One-way flight from Newark to Castletown Ronaldsway
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Find flight deals from Newark to Castletown

Cheapest flights from Newark to Castletown
Explore the most affordable flight options available from Newark to Castletown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This flugladen.de deal was found by Cheapflights users on 7/30. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1311:25 pmEWR - IOM
1 stop12h 25mMultiple Airlines
Sat 9/205:20 pmIOM - EWR
1 stop23h 15mMultiple Airlines
Deal found 7/30$826
This Sembo deal was found by Cheapflights users on 7/30. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/135:55 pmEWR - IOM
2 stops17h 55mAer Lingus
Sat 9/205:20 pmIOM - EWR
1 stop27h 45mAer Lingus
Deal found 7/30$997

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark 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 July 31, 2025.
Use the filters below to find and compare flights from Newark Airport to Castletown that are best for you.

Fly from

Newark

Fly to

Castletown

Route

Depart

Return

Price

NewarkCastletown

EWR - IOM

EWRIOM

Newark

Sat 9/13

11:25 pm-4:50 pm

1 stop12h 25m

Castletown Ronaldsway

Sat 9/20

5:20 pm-11:35 am

1 stop23h 15m

$826

NewarkCastletown

EWR - IOM

EWRIOM

Newark

Sat 9/13

5:55 pm-4:50 pm

2 stops17h 55m

Castletown Ronaldsway

Sat 9/20

5:20 pm-4:05 pm

1 stop27h 45m

$997

NewarkCastletown

EWR - IOM

EWRIOM

Newark

Sun 8/31

5:35 pm-12:40 pm

1 stop14h 05m

$566

NewarkCastletown

EWR - IOM

EWRIOM

Newark

Sun 8/31

5:35 pm-11:55 am

2 stops13h 20m

$648

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Newark to Castletown

Have a flexible travel schedule? Discover the best time to fly to Castletown from Newark 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 July 31, 2025.
Read reviews from past customers who have flown Aer Lingus from Newark Airport to Castletown. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.1
Good
1,192 reviews

Comfort

7.1

Boarding

7.3

Crew

8.0

Entertainment

6.8

Overall

7.1

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
1,192 reviews
Aer Lingus
7.1
Good
1,192 reviews

Comfort

7.1

Boarding

7.3

Crew

8.0

Entertainment

6.8

Overall

7.1

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 Newark 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 Newark?

    Located just 1.4 mi from the city center, Castletown Ronaldsway is the airport most travelers will use when flying to Castletown from Newark. Booking flights from Newark to Ronaldsway (IOM) should be relatively easy as there are 0 daily inbound flights from Newark from 0 different airlines.

  • Can I find deals for flights from Newark to Castletown that include hotel bookings?

    Yes. In addition to deals on Newark to Castletown flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Newark to Castletown?

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

  • Can I find deals for business class flights from Newark to Castletown?

    Yes. Cheapflights offers flight deals from Newark 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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