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$184+ Cheap flights from Newark (EWR) to Bilbao (BIO)

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — BIO
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Newark to Bilbao are usually found in January or March, booked 33 days in advance, depart on a Saturday or Thursday and return on a Monday

Cheap flight deals from Newark to Bilbao

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Bilbao (BIO). 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 29, 2025.

Round-trip from

$346
(oojo)

One-way from

$184
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,008

Good round-trip deal

$759 or less

Good one-way deal

$464 or less
From Newark to Bilbao
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One-way flight from Newark to Bilbao
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Highest demand for flights based on searches. 21% potential increase in price ($220 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Newark to Bilbao.
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Price to beat on a one-way flight from Newark to Bilbao.
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Find flight deals from Newark to Bilbao

Cheapest flights from Newark to Bilbao
Explore the most affordable flight options available from Newark to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This oojo deal was found by Cheapflights users on 7/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1710:50 pmEWR - BIO
1 stop12h 45mTAP AIR PORTUGAL
Fri 11/76:40 pmBIO - EWR
1 stop26h 50mTAP AIR PORTUGAL
Deal found 7/27$346
This FlightHub deal was found by Cheapflights users on 7/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/75:30 pmEWR - BIO
1 stop19h 10mScandinavian Airlines
Fri 12/127:30 pmBIO - EWR
1 stop26h 10mScandinavian Airlines
Deal found 7/28$511
This Mytrip deal was found by Cheapflights users on 7/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1910:25 amEWR - BIO
2 stops19h 30mMultiple Airlines
Sun 9/288:20 amBIO - EWR
2 stops31h 54mMultiple Airlines
Deal found 7/26$512

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark to Bilbao 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 29, 2025.
Use the filters below to find and compare flights from Newark Airport to Bilbao that are best for you.

Fly from

Newark

Fly to

Bilbao

Route

Depart

Return

Price

NewarkBilbao

EWR - BIO

EWRBIO

Newark

Fri 10/17

10:50 pm-5:35 pm

1 stop12h 45m

Bilbao

Fri 11/7

6:40 pm-3:30 pm

1 stop26h 50m

$346

NewarkBilbao

EWR - BIO

EWRBIO

Newark

Fri 9/19

10:25 am-11:55 am

2 stops19h 30m

Bilbao

Sun 9/28

8:20 am-10:14 am

2 stops31h 54m

$512

NewarkBilbao

EWR - BIO

EWRBIO

Newark

Fri 10/3

11:00 pm-8:15 am

1 stop27h 15m

$184

NewarkBilbao

EWR - BIO

EWRBIO

Newark

Wed 10/8

5:35 pm-11:30 am

1 stop11h 55m

$325

NewarkBilbao

EWR - BIO

EWRBIO

Newark

Tue 8/26

5:35 pm-5:30 pm

1 stop17h 55m

$423

NewarkBilbao

EWR - BIO

EWRBIO

Newark

Tue 8/12

9:15 pm-10:45 am

Nonstop7h 30m

$551

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Newark to Bilbao

Have a flexible travel schedule? Discover the best time to fly to Bilbao 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.

Cheapflights Insights

Everything you need to know about your flight from Newark Airport to Bilbao

How far ahead should I book a flight from Newark Airport to Bilbao?

Use this chart to determine the optimal time to book a round-trip flight from Newark to Bilbao. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from Newark Airport to Bilbao, you should look to book at least 33 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Newark Airport to Bilbao?

Currently, January is the cheapest month in which you can book a flight from Newark Airport to Bilbao (average of $541). Flying from Newark Airport to Bilbao in June is currently the most expensive (average of $1,135). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from EWR to BIO?

Find hourly flight availability from Newark to Bilbao. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

One of the essential ways to save on airfare from Newark Airport to Bilbao is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 40% on airfare.

Reviews of airlines servicing Bilbao

Get insights into the airlines that provide service to Bilbao. 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 Bilbao. Reviews last updated July 29, 2025.
Read through reviews of airlines operating flights from Newark Airport to Bilbao, such as United Airlines, Aer Lingus, and TAP AIR PORTUGAL. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,899 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,899 reviews
United Airlines
7.4
Good
8,899 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Aer Lingus
7.1
Good
1,190 reviews
United Airlines
7.4
Good
8,899 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
TAP AIR PORTUGAL
7.1
Good
1,929 reviews
United Airlines
7.4
Good
8,899 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Newark to Bilbao. 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 Bilbao from Newark?

    Bilbao (BIO) is the airport you will fly into if you book a flight from Newark to Bilbao. You should not have trouble finding flights to Bilbao from Newark; the airport handles an average of 0 inbound flights from Newark per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Bilbao airport from Newark. It is only a 3.0 mi journey from Bilbao (BIO) to Bilbao’s city center.

  • What is the cheapest airline to fly from Newark Airport to Bilbao round-trip?

    TAP AIR PORTUGAL, at $346, was found to be the cheapest airline from Newark Airport to Bilbao.. TAP AIR PORTUGAL is priced at 56% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Newark Airport to Bilbao one-way?

    The cheapest airline one-way is TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $325. However, be on the lookout for offers from Aer Lingus and United Airlines, as they are both options that can get you from Newark Airport to Bilbao for a low price.

  • What are the cheapest flights from Newark Airport to Bilbao?

    The cheapest flight price from Newark Airport to Bilbao is $464. On average you can expect to pay $3,484. The most popular route, (Newark - Bilbao), can usually be booked for $346.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Newark to Bilbao by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Newark Airport to Bilbao?

    Currently, January is the cheapest month in which you can book a flight from Newark Airport to Bilbao (average of $541). Flying from Newark Airport to Bilbao in June is currently the most expensive (average of $1,135). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Newark to Bilbao

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Bilbao flights
LaGuardia to Bilbao flights
John F Kennedy Intl to San Sebastian flights
Newark to San Sebastian flights
LaGuardia to San Sebastian flights

Top 3 airlines flying from Newark to Bilbao

Discover the top 3 airlines that operate flights from Newark to Bilbao. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$469Average$796FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$602Average$999FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$744Average$1,167FlexibilityNo cancel feeOn-time76%

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