$337 Cheap Flights from Newark Liberty Intl. Airport (EWR) to Bilbao (BIO)

View $337 flight on Mon, May 11, 2026Opens in a new window

Popular airlines from Newark Liberty Intl. Airport (EWR) to Bilbao Airport (BIO)

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Cheap Flights from Newark Liberty Intl. Airport to Bilbao (EWR-BIO)

Prices were available within the past 7 days and start at $337 for one-way flights and $371 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Tue, May 5 - Fri, May 15
EWR
New York
BIO
Bilbao
$371 Roundtrip, found 7 hours ago
$371
Roundtrip
found 7 hours ago
Select TAP Portugal flight, departing Tue, May 5 from New York to Bilbao, returning Fri, May 15, priced at $371 found 7 hours ago
TAP Portugal
Fri, May 1 - Fri, May 15
EWR
New York
BIO
Bilbao
$371 Roundtrip, found 1 day ago
$371
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Fri, May 1 from New York to Bilbao, returning Fri, May 15, priced at $371 found 1 day ago
TAP Portugal
Tue, May 5 - Fri, May 15
EWR
New York
BIO
Bilbao
$375 Roundtrip, found 7 hours ago
$375
Roundtrip
found 7 hours ago
Select TAP Portugal flight, departing Tue, May 5 from New York to Bilbao, returning Fri, May 15, priced at $375 found 7 hours ago
TAP Portugal
Thu, Feb 26 - Tue, Mar 3
EWR
New York
BIO
Bilbao
$375 Roundtrip, found 16 hours ago
$375
Roundtrip
found 16 hours ago
Select TAP Portugal flight, departing Thu, Feb 26 from New York to Bilbao, returning Tue, Mar 3, priced at $375 found 16 hours ago
TAP Portugal
Sun, Feb 1 - Fri, Feb 27
EWR
New York
BIO
Bilbao
$378 Roundtrip, found 7 hours ago
$378
Roundtrip
found 7 hours ago
Select TAP Portugal flight, departing Sun, Feb 1 from New York to Bilbao, returning Fri, Feb 27, priced at $378 found 7 hours ago
Scandinavian Airlines
Thu, Feb 5 - Fri, Feb 13
EWR
New York
BIO
Bilbao
$454 Roundtrip, found 20 hours ago
$454
Roundtrip
found 20 hours ago
Select Scandinavian Airlines flight, departing Thu, Feb 5 from New York to Bilbao, returning Fri, Feb 13, priced at $454 found 20 hours ago
Aer Lingus
Tue, Nov 18 - Wed, Nov 26
EWR
New York
BIO
Bilbao
$606 Roundtrip, found 5 days ago
$606
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Tue, Nov 18 from New York to Bilbao, returning Wed, Nov 26, priced at $606 found 5 days ago
United
Mon, Feb 23 - Thu, Mar 12
EWR
New York
BIO
Bilbao
$634 Roundtrip, found 6 days ago
$634
Roundtrip
found 6 days ago
Select United flight, departing Mon, Feb 23 from New York to Bilbao, returning Thu, Mar 12, priced at $634 found 6 days ago
Lufthansa
Sun, Feb 1 - Fri, Feb 27
EWR
New York
BIO
Bilbao
$634 Roundtrip, found 7 hours ago
$634
Roundtrip
found 7 hours ago
Select Lufthansa flight, departing Sun, Feb 1 from New York to Bilbao, returning Fri, Feb 27, priced at $634 found 7 hours ago
American Airlines
Tue, Jan 20 - Fri, Jan 30
EWR
New York
BIO
Bilbao
$634 Roundtrip, found 16 hours ago
$634
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Tue, Jan 20 from New York to Bilbao, returning Fri, Jan 30, priced at $634 found 16 hours ago

Find the cheapest month to fly from New York (EWR) to Bilbao (BIO)

November is typically the cheapest month to fly

From $370 - $1,164 per traveler.

Alternative airports near Bilbao

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Bilbao Airport BIO. Cheapest and Closest option available. Average driving time to city center is 13 minutes. Flights from $1,236
BIO
Bilbao Airport
CheapestClosest
Average driving time to city center13 min
Flights from $1,236

Frequently asked questions

How much does a flight from Liberty Intl. Airport (EWR) to Bilbao Airport (BIO) cost?
Snag a cheap one-way flight from $337 or cheap return flight from $371 from Liberty Intl. Airport (EWR) to Bilbao Airport (BIO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Liberty Intl. Airport (EWR) to Bilbao Airport (BIO)?
Planning your getaway for May is a good way to save, as it's the cheapest month for flights between EWR and BIO. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Liberty Intl. Airport (EWR) to Bilbao Airport (BIO)?
To find the cheapest airline that'll fly you from EWR to BIO, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Liberty Intl. Airport (EWR) to Bilbao Airport (BIO)?
There are no daily direct flights departing from Liberty Intl. Airport (EWR) to Bilbao Airport (BIO). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from EWR to BIO?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on a number of factors, such as the airline and season.*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 Bilbao Airport (BIO)?
Select a flight from Liberty Intl. Airport (EWR) to Bilbao Airport (BIO) that leaves before 3 PM to reduce the risk of cancellations and delays. Later departures are on average 22% more likely to be canceled.**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 Bilbao Airport (BIO) last-minute?
Booking your ticket from EWR to BIO shortly before your journey is typically more expensive. However, if there's some wiggle room with your itinerary, you could land a cheap last-minute fare.
Is it cheaper to book an EWR to BIO flight and hotel package?
Securing an EWR to BIO flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our impressive range of stays and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Liberty Intl. Airport (EWR) to Bilbao Airport (BIO)?
Usually, it's possible to reschedule or cancel your EWR to BIO flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Newark Liberty Intl. Airport
Destination airport
Bilbao
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, Brussels Airlines, Delta, Iberia, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Roundtrip price
$370
Distance
3548 mi

Book with confidence

Newark Liberty Intl. Airport to Bilbao Flights

The cheapest times to fly from Newark Liberty Intl. Airport to Bilbao

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 Bilbao are during the month of May. You can find some of the cheapest flights from Newark Liberty Intl. Airport to Bilbao with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Newark Liberty Intl. Airport to Bilbao

Sunday is one of the best days to book for cheap flights from Newark Liberty Intl. Airport to Bilbao: 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 Bilbao

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 Bilbao in 2025. You can also book with separate airlines for your outbound and return journeys, from $337 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 Bilbao 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 Bilbao 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 Bilbao Flights

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