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$266+ 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — BIO
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheapflights Tip: The best prices from Newark to Bilbao are usually found in January or March, booked 3 days in advance, depart on a Saturday or Thursday and return on a Monday

Cheap 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 December 15, 2025.

This oojo deal was found by Cheapflights users on 12/14. 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.
Wed 12/2412:20 amEWR - BIO
2 stops35h 35mTAP AIR PORTUGAL
Wed 1/712:10 pmBIO - EWR
2 stops15h 50mTAP AIR PORTUGAL
Deal found 12/14$1,067
This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:55 pmEWR - BIO
1 stop11h 55mUnited Airlines
Fri 1/96:45 amBIO - EWR
2 stops21h 58mUnited Airlines
Deal found 12/14$1,164
This oojo deal was found by Cheapflights users on 12/14. 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.
Sun 12/2812:20 amEWR - BIO
2 stops12h 15mTAP AIR PORTUGAL
Mon 1/57:20 pmBIO - EWR
1 stop32h 50mTAP AIR PORTUGAL
Deal found 12/14$1,347
This United Airlines deal was found by Cheapflights users on 12/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/212:22 pmEWR - BIO
2 stops25h 33mUnited Airlines
Fri 1/212:50 pmBIO - EWR
2 stops29h 34mUnited Airlines
Deal found 12/12$2,766
This CheapOair deal was found by Cheapflights users on 12/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/212:20 pmEWR - BIO
2 stops20h 20mMultiple Airlines
Fri 1/21:40 pmBIO - EWR
2 stops29h 30mMultiple Airlines
Deal found 12/14$2,825

Find 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 December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$343
(Trip.com)

One-way from

$266
(eDestinos)

Popular in

June

Cheapest in

January

Average price

$1,106

Good round-trip deal

$713 or less
Provider with most accurate pricing for Newark-Bilbao flight deals.
Search Deals
Provider most trusted by Cheapflights users for Newark-Bilbao flights.
Search Deals
From Newark to Bilbao
Search Deals
One-way flight from Newark to Bilbao
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($193 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Newark to Bilbao.
Search Deals

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 December 15, 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

Thu 3/12

12:55 am-5:55 pm

1 stop12h 00m

Bilbao

Tue 3/17

6:40 pm-4:30 pm

1 stop26h 50m

$343

NewarkBilbao

EWR - BIO

EWRBIO

Newark

Wed 1/28

5:40 pm-11:25 am

1 stop11h 45m

Bilbao

Wed 2/4

12:10 pm-10:00 pm

2 stops15h 50m

$431

NewarkBilbao

EWR - BIO

EWRBIO

Newark

Thu 1/29

6:30 pm-6:40 pm

2 stops18h 10m

Bilbao

Mon 2/2

7:30 pm-1:25 pm

2 stops47h 55m

$453

NewarkBilbao

EWR - BIO

EWRBIO

Newark

Wed 2/11

12:20 am-5:55 pm

2 stops35h 35m

Bilbao

Wed 2/25

12:10 pm-10:10 pm

1 stop16h 00m

$486

NewarkBilbao

EWR - BIO

EWRBIO

Newark

Thu 1/15

5:40 pm-5:55 pm

1 stop18h 15m

Bilbao

Wed 1/21

12:10 pm-3:30 pm

1 stop33h 20m

$497

NewarkBilbao

EWR - BIO

EWRBIO

Newark

Mon 2/2

5:05 pm-10:55 pm

2 stops23h 50m

Bilbao

Tue 2/10

5:40 pm-2:55 pm

2 stops27h 15m

$498

NewarkBilbao

EWR - BIO

EWRBIO

Newark

Wed 1/28

5:40 pm-11:45 am

2 stops12h 05m

Bilbao

Wed 2/4

8:30 am-10:10 pm

2 stops19h 40m

$508

NewarkBilbao

EWR - BIO

EWRBIO

Newark

Wed 1/28

12:20 am-10:25 am

3 stops28h 05m

Bilbao

Thu 2/5

9:55 pm-10:00 pm

3 stops30h 05m

$528

NewarkBilbao

EWR - BIO

EWRBIO

Newark

Mon 1/12

11:55 pm-12:20 pm

2 stops30h 25m

$267

NewarkBilbao

EWR - BIO

EWRBIO

Newark

Sun 1/18

12:20 am-12:20 pm

2 stops30h 00m

$276

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 16 results
1
2

Compare providers for flights from Newark to Bilbao

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Newark to Bilbao in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Newark Airport-Bilbao flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Newark Airport-Bilbao flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Newark Airport-Bilbao flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Newark Airport-Bilbao flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Newark Airport-Bilbao flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 December 12, 2025.

To ensure you get the cheapest price possible for a flight from Newark Airport to Bilbao, you should look to book at least 3 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, October is the cheapest month in which you can book a flight from Newark Airport to Bilbao (average of $361). Flying from Newark Airport to Bilbao in June is currently the most expensive (average of $931). 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 December 15, 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 38% 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 December 15, 2025.
Read through reviews of airlines operating flights from Newark Airport to Bilbao, such as United Airlines, TAP AIR PORTUGAL, and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,092 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,092 reviews
United Airlines
7.4
Good
9,092 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
TAP AIR PORTUGAL
7.2
Good
2,089 reviews
United Airlines
7.4
Good
9,092 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Lufthansa
6.8
Okay
7,628 reviews
United Airlines
7.4
Good
9,092 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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.

  • How long is the flight from Newark Airport to Bilbao?

    Departing from Newark Airport to Bilbao will take you 12h. There are 3546 mi between Newark Airport and Bilbao. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Newark Airport to Bilbao round-trip?

    TAP AIR PORTUGAL, at $469, was found to be the cheapest airline from Newark Airport to Bilbao.Alternate airlines to your destination round-trip include Lufthansa and United Airlines. TAP AIR PORTUGAL is priced at 43% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest flight price from Newark Airport to Bilbao is $713. On average you can expect to pay $4,798. The most popular route, (Newark - Bilbao), can usually be booked for $335.

  • 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, October is the cheapest month in which you can book a flight from Newark Airport to Bilbao (average of $361). Flying from Newark Airport to Bilbao in June is currently the most expensive (average of $931). 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$469Average$791FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$562Average$877FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$639Average$977FlexibilityNo cancel feeOn-time69%

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