$748 Cheap Flights from Newark Liberty Intl. Airport (EWR) to Castellon de la Plana (CDT)

View $748 flight on Fri, Aug 7, 2026Opens in a new window

Popular airlines from Newark Liberty Intl. Airport (EWR) to Castellon de la Plana (CDT-Castellón Costa Azahar)

Cheap Flights from Newark Liberty Intl. Airport to Castellon de la Plana (EWR-CDT)

Prices were available within the past 7 days and start at $748 for one-way flights and $954 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Mon, Nov 10 - Mon, Nov 17
EWR
New York
CDT
Castelló de la Plana
$954 Roundtrip, found 4 days ago
$954
Roundtrip
found 4 days ago
Select British Airways flight, departing Mon, Nov 10 from New York to Castelló de la Plana, returning Mon, Nov 17, priced at $954 found 4 days ago
British Airways
Mon, Nov 10 - Mon, Nov 17
EWR
New York
CDT
Castelló de la Plana
$1,042 Roundtrip, found 4 days ago
$1,042
Roundtrip
found 4 days ago
Select British Airways flight, departing Mon, Nov 10 from New York to Castelló de la Plana, returning Mon, Nov 17, priced at $1,042 found 4 days ago
Iberia
Mon, Nov 10 - Mon, Nov 17
EWR
New York
CDT
Castelló de la Plana
$1,056 Roundtrip, found 4 days ago
$1,056
Roundtrip
found 4 days ago
Select Iberia flight, departing Mon, Nov 10 from New York to Castelló de la Plana, returning Mon, Nov 17, priced at $1,056 found 4 days ago
Iberia
Mon, Nov 10 - Mon, Nov 17
EWR
New York
CDT
Castelló de la Plana
$1,121 Roundtrip, found 4 days ago
$1,121
Roundtrip
found 4 days ago
Select Iberia flight, departing Mon, Nov 10 from New York to Castelló de la Plana, returning Mon, Nov 17, priced at $1,121 found 4 days ago
Finnair
Mon, Nov 10 - Mon, Nov 17
EWR
New York
CDT
Castelló de la Plana
$1,126 Roundtrip, found 4 days ago
$1,126
Roundtrip
found 4 days ago
Select Finnair flight, departing Mon, Nov 10 from New York to Castelló de la Plana, returning Mon, Nov 17, priced at $1,126 found 4 days ago
British Airways
Mon, Nov 10 - Mon, Nov 17
EWR
New York
CDT
Castelló de la Plana
$1,135 Roundtrip, found 4 days ago
$1,135
Roundtrip
found 4 days ago
Select British Airways flight, departing Mon, Nov 10 from New York to Castelló de la Plana, returning Mon, Nov 17, priced at $1,135 found 4 days ago
Iberia
Mon, Nov 10 - Mon, Nov 17
EWR
New York
CDT
Castelló de la Plana
$1,140 Roundtrip, found 4 days ago
$1,140
Roundtrip
found 4 days ago
Select Iberia flight, departing Mon, Nov 10 from New York to Castelló de la Plana, returning Mon, Nov 17, priced at $1,140 found 4 days ago
Finnair
Mon, Nov 10 - Mon, Nov 17
EWR
New York
CDT
Castelló de la Plana
$1,145 Roundtrip, found 4 days ago
$1,145
Roundtrip
found 4 days ago
Select Finnair flight, departing Mon, Nov 10 from New York to Castelló de la Plana, returning Mon, Nov 17, priced at $1,145 found 4 days ago
British Airways
Mon, Nov 10 - Mon, Nov 17
EWR
New York
CDT
Castelló de la Plana
$1,154 Roundtrip, found 4 days ago
$1,154
Roundtrip
found 4 days ago
Select British Airways flight, departing Mon, Nov 10 from New York to Castelló de la Plana, returning Mon, Nov 17, priced at $1,154 found 4 days ago
Iberia
Mon, Nov 10 - Mon, Nov 17
EWR
New York
CDT
Castelló de la Plana
$1,243 Roundtrip, found 4 days ago
$1,243
Roundtrip
found 4 days ago
Select Iberia flight, departing Mon, Nov 10 from New York to Castelló de la Plana, returning Mon, Nov 17, priced at $1,243 found 4 days ago

Frequently asked questions

How much does a flight from Liberty Intl. Airport (EWR) to Castellón Costa Azahar Airport (CDT) cost?
Lock in a cheap one-way flight from $748 or cheap return flight from $954 from Liberty Intl. Airport (EWR) to Castellón Costa Azahar Airport (CDT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Liberty Intl. Airport (EWR) to Castellón Costa Azahar Airport (CDT)?
The cheapest month to fly from EWR to CDT is November, when demand is low. Off-peak months are generally when better flight deals are available between these airports.
What is the cheapest airline that flies from Liberty Intl. Airport (EWR) to Castellón Costa Azahar Airport (CDT)?
To find the cheapest airline flying from EWR to CDT, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Liberty Intl. Airport (EWR) to Castellón Costa Azahar Airport (CDT)?
There aren't any daily nonstop flights departing from Liberty Intl. Airport (EWR) to Castellón Costa Azahar Airport (CDT). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from EWR to CDT?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* However, this can change based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Liberty Intl. Airport (EWR) to Castellón Costa Azahar Airport (CDT)?
To arrive at Castellón Costa Azahar Airport (CDT) on time, pick a flight that leaves Liberty Intl. Airport (EWR) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Liberty Intl. Airport (EWR) to Castellón Costa Azahar Airport (CDT) last-minute?
Waiting until just before your trip to book your flight from EWR to CDT generally means paying more. While you might find some last-minute offers, there's no guarantee. Allow some flexibility in your schedule for the best chance of landing a bargain.
Is it cheaper to book an EWR to CDT flight and hotel package?
You'll generally save money by booking an EWR to CDT flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After selecting your preferred flights and accommodations, consider adding extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Liberty Intl. Airport (EWR) to Castellón Costa Azahar Airport (CDT)?
It's usually possible to reschedule or cancel your EWR to CDT flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Newark Liberty Intl. Airport
Destination airport
Castellón Costa Azahar
Roundtrip price
$954
Distance
3778 mi

Book with confidence

Book with confidence

Newark Liberty Intl. Airport to Castellon de la Plana Flights

The cheapest times to fly from Newark Liberty Intl. Airport to Castellon de la Plana

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Newark Liberty Intl. Airport to Castellon de la Plana are during the month of November. You can find some of the cheapest flights from Newark Liberty Intl. Airport to Castellon de la Plana with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Newark Liberty Intl. Airport to Castellon de la Plana

Sunday is one of the best days to book for cheap flights from Newark Liberty Intl. Airport to Castellon de la Plana: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Newark Liberty Intl. Airport to Castellon de la Plana

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Newark Liberty Intl. Airport to Castellon de la Plana in 2025. You can also book with separate airlines for your outbound and return journeys, from $748 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Newark Liberty Intl. Airport to Castellon de la Plana flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Newark Liberty Intl. Airport to Castellon de la Plana airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Newark Liberty Intl. Airport to Castellon de la Plana Flights

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*Available to One Key members.