EWR - BIO

$314 Find Cheap Flights from Newark Liberty Airport to Bilbao

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newark to Bilbao departing on 8/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Bilbao

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Bilbao, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Bilbao, as well as popular online travel agencies
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41’299’237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$514
Overall average: $863
Scandinavian Airlines
Tue 8/18Wed 8/26
EWR - BIO • 1 stop
Cheapest non-stop
$811
United Airlines
Tue 8/18Wed 8/26
EWR - BIO • Non-stop
Nonstop flights
3 days a week
Tue, Thu, Sat
You can fly direct with United Airlines. Average duration is 0
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
Cheapest • from $514 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $759 (round-trip)
Shortest trip • 11h 51m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 46% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 49% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Bilbao!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Newark to Bilbao (EWR-BIO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Newark to Bilbao that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Newark to Bilbao

Tue, Aug 18 - Wed, Aug 26
Scandinavian Airlines Logo
5:15 pm - 6:45 pm
EWR
-
BIO
19h 30m
1 stop
Scandinavian Airlines Logo
7:35 pm - 1:15 pm
BIO
-
EWR
23h 40m
2 stops
$514Scandinavian Airlines
Sun, Apr 19 - Mon, Apr 27
Scandinavian Airlines Logo
5:15 pm - 11:35 am
EWR
-
BIO
12h 20m
1 stop
Scandinavian Airlines Logo
12:25 pm - 1:15 pm
BIO
-
EWR
30h 50m
2 stops
$533Scandinavian Airlines
Wed, Apr 29 - Wed, May 6
Multiple Airlines Logo
5:30 pm - 2:20 pm
EWR
-
BIO
14h 50m
2 stops
Multiple Airlines Logo
7:15 pm - 3:30 pm
BIO
-
EWR
26h 15m
2 stops
$545Multiple Airlines
Sun, Apr 26 - Sat, May 2
Multiple Airlines Logo
11:00 pm - 8:15 pm
EWR
-
BIO
15h 15m
2 stops
Multiple Airlines Logo
9:05 pm - 9:00 pm
BIO
-
EWR
29h 55m
2 stops
$554Multiple Airlines
Wed, Apr 29 - Wed, May 6
Multiple Airlines Logo
11:00 pm - 11:00 pm
EWR
-
BIO
18h 00m
2 stops
Multiple Airlines Logo
7:15 pm - 3:30 pm
BIO
-
EWR
26h 15m
2 stops
$555Multiple Airlines
Tue, Aug 18 - Wed, Aug 26
Scandinavian Airlines Logo
5:15 pm - 6:45 pm
EWR
-
BIO
19h 30m
1 stop
Scandinavian Airlines Logo
7:35 pm - 2:59 pm
BIO
-
EWR
25h 24m
1 stop
$569Scandinavian Airlines
Sun, Apr 26 - Sat, May 2
Multiple Airlines Logo
11:00 pm - 8:15 pm
EWR
-
BIO
15h 15m
2 stops
Multiple Airlines Logo
4:50 pm - 9:00 pm
BIO
-
EWR
34h 10m
2 stops
$570Multiple Airlines
Sun, Apr 19 - Mon, Apr 27
Scandinavian Airlines Logo
5:15 pm - 11:35 am
EWR
-
BIO
12h 20m
1 stop
Scandinavian Airlines Logo
12:25 pm - 2:59 pm
BIO
-
EWR
32h 34m
1 stop
$571Scandinavian Airlines
Sun, Apr 19 - Tue, Apr 28
Multiple Airlines Logo
11:00 pm - 8:15 pm
EWR
-
BIO
15h 15m
2 stops
Multiple Airlines Logo
4:50 pm - 3:30 pm
BIO
-
EWR
28h 40m
2 stops
$573Multiple Airlines
Mon, Apr 13 - Wed, Apr 22
Multiple Airlines Logo
11:00 pm - 11:00 pm
EWR
-
BIO
18h 00m
2 stops
Multiple Airlines Logo
7:00 am - 9:00 pm
BIO
-
EWR
20h 00m
2 stops
$577Multiple Airlines
Booking Insights

KAYAK's insights & trends for Newark to Bilbao flights

Get data-powered insights and trends into flights from Newark to Bilbao to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Newark Liberty Airport to Bilbao?

The average price of all round-trip flights from Newark Airport to Bilbao clicked on KAYAK for each day over the last 12 months.

When flying from Newark Liberty Airport to Bilbao, you should consider leaving on a Sunday and avoid Thursdays if you are looking for the best rates. For your return to Newark Liberty Airport, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Newark Airport to Bilbao?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Newark Airport to Bilbao, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Newark Airport to Bilbao is January, where tickets cost $510 (return) on average. On the other hand, the most expensive months are February and June, where the average cost of round-trip tickets is $2,186 and $1,257 respectively.

Can I save money by flying with a layover from Newark Airport to Bilbao?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $879, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Newark Airport to Bilbao, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Newark Airport to Bilbao, you should book around 2 weeks before departure, which saves you about 46% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$314
Best time to beat the crowds but there is an average 117% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Newark Liberty Airport to Bilbao

When to book flights from Newark to Bilbao

Are your dates flexible? Find out the best times to travel from Newark to Bilbao based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Newark Liberty Airport to Bilbao flights

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

    In the last 3 days, the lowest price for a flight from Newark Airport to Bilbao was $314 for a one-way ticket and $514 for a round-trip.

  • Do I need a passport to fly between Newark Liberty Airport and Bilbao?

    Yes, you’ll need a passport to travel to Bilbao from Newark Liberty Airport.

  • Which aircraft models fly most regularly from Newark Liberty Airport to Bilbao?

    The Boeing 757-200 is the aircraft model that flies most regularly on the Newark Liberty Airport to Bilbao flight route.

  • Which airline alliances offer flights from Newark Liberty Airport to Bilbao?

    Star Alliance is the only airline alliance operating flights between Newark Liberty Airport and Bilbao.

  • Which is the best airline for flights from Newark to Bilbao, United Airlines or TAP AIR PORTUGAL?

    The two airlines most popular with KAYAK users for flights from Newark to Bilbao are United Airlines and TAP AIR PORTUGAL. With an average price for the route of $977 and an overall rating of 7.4, United Airlines is the most popular choice. TAP AIR PORTUGAL is also a great choice for the route, with an average price of $842 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Newark Liberty Airport to Bilbao?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Newark Liberty Airport to Bilbao.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newark Liberty Airport to Bilbao?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bilbao from Newark Liberty Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Newark Liberty Airport to Bilbao?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bilbao with an airline and back to Newark Liberty Airport with another airline. Booking your flights between Newark Liberty Airport and BIO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newark Liberty Airport to Bilbao?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bilbao from Newark Liberty Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Newark Airport to Bilbao

  • Looking for a cheap flight? 25% of our users found flights on this route for $698 or less one-way and $1,085 or less round-trip.

Prefer to fly direct from Newark Liberty Airport to Bilbao?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Newark to Bilbao.
Find which airlines fly direct from Newark Airport to Bilbao Airport, which days they fly and book direct flights.

Direct departures

Newark to Bilbao

Tuesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

See more direct flights

Direct returns

Bilbao to Newark

Wednesday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top 3 airlines serving from Newark to Bilbao

 
See real verified KAYAK customer reviews for airlines flying from Newark to Bilbao. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Newark to Bilbao? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9431 reviews
7.3Comfort
7.1Entertainment
8.1Crew
6.6Food
7.7Boarding
Airline reviews

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

2.0 MediocreMary Ann, Mar 2026
EWR - MCO
Read more United Airlines reviews

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

Flight on time. Excellent service in Premium Economy. Great food served and cleaned up promptly. Unfortunately the climate control was malfunctioning and it was very cold and felt a bit like camping. Cold helps with sleep though so not complaining too much. Slept well. It asks to rate "entertainment". I do not like any IFE, don't shove a big screen in my face—I have my own phone if I want it. So this will always get low ratings.

Once boarding started it was pretty quick. Food was inedible; cold and salty..

Much better than Spirit. I was please by the easy fast check in and boarding

Same thing as flight from Pheonix to Newark. Uograded and Promised extra leg room and when I got to the seat it had none.

The attendant on board was amazing. She should be doing business/first international long haul.

Although our flight was delayed the overall boarding process was very smooth and the crew was accommodating.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

Aircraft was noisy, old and never dimmed the lights on a night flight even on business class! I flew 17 times on United and probably another 40 on other airlines United USA /Europe flights were the worst to include luggage delayed once going to europe and once coming back

No difference between business class and normal same seat everything same, waste of money

Kayak let me choose these flights on TAP but then after 2 months, cancelled my flights because they didn't think 90 minutes was enough time for the connection. I notice that neither flight was actually cancelled. Just my reservation. Why let me go through all of that effort to find the right flights for us, only to cancel it from underneath us 2 months later leaving us scrambling to find an alternative?

Absolutely unacceptable level of service for a Business class: lousy drink and food options, disgusting food (inedible meat, watery rice, etc...), pathetic level of attentiveness from staff, Business class restrooms were not accessible for long periods because blocked of by staff...overall extremely disappointing, will NEVER fly Business on TAP again.

First time flying Business with Tap, I think it was a very good experience. It beats many domestic US carriers, the food options were really great, authentic Portuguese food, wines & deserts. Next time will do the free 24-48 hour stopover in Lisbon or Porto for sure.

We upgraded to business class. Nice seat with lots of room but otherwise not impressive.

Late. Lack of updates. Rude hostesses. Terrible food. Lack of headphones.

Negative. Food was awful, seat broken, flight was late, baggage lost and damaged

Flight was delayed but crew gave little to no communication, then “began boarding” but really just had everyone stand up and wait for an hour without any news or updates, as if we were going to start boarding at any second. Total chaos. Seemed like this was their first time boarding a plane. When we arrived at our destination, we waited for over an hour for the baggage claim belt to even turn on. Probably waited at baggage claim for our luggage for close to two hours. Everyone was very confused and of course we all worried that the luggage was lost. Again, zero communication and everyone we asked just said “I don’t know.” So we were left wondering whether to wait, or file a missing baggage claim, or check the other baggage claim belts (which we did every fifteen-twenty minutes because we were just confused). Lack of communication throughout the experience was a huge issue.

The value is there, but the layovers in Lisbon were not great. The passport control was so bad that a 2 hour layover became very tight and on the return the Terminal was barebones which made it a long 3 hours.

From Casablanca to Lisbon our baggage 2 pound over they want me to pay $120 for 2 pound which unexpected we are two family 8 of us they counters lady her customer service is not good I fly frequently for my business next time fly with TAP Air I will think twice

The staff was bit rude when I asked for an extra drink after one beer, asked for one wine glass.

I was deceived on the Kayak site expecting a ticket, but instead finding a "standby" reservation. When I tried to change the ticket, I paid almost twice the price of the original ticket. Then, the airline refused to give me the reserved seat I had chosen and paid for. I think I deserve a refund for this leg of my trip because I was doubly charged and did not receive what I had paid for. I put in a complaint with Lufthansa because the ticket was sold originally sold as a flight they listed. Someone here needs to take responsibility.

Excellent service; they helped me reschedule so I can fly in an earlier flight

Crew was professional and great, flight was clean. However food was pathetic. I ordered a Hindu meal assuming no meat but they served chicken. Need to be very specific- Hindu meal should be categorize as Vegetarian - no meat or egg. Or it should be specific that we are serving meat.

I booked extra leg room, due to seat neighbor i now consider extra shoulder and arm room as well. Seems like the seats shrink in width now The crew was very friendly and professional ( 100%). Food was good not great, breakfast was bad, a dry slice of bread would have been better. Facilities clean.

I think they overbooked Frankfurt to New York and bumped me off. This changed my return travel I arrived home about 4 hours late. Almost 24 total travel time Totally unacceptable Would not travel with United

I liked everything BUT the temperature. It was freezing and now I am sick.

Flight was delayed over one hour and I had to pay to select my seat, even though my booking supposedly had free selection (I paid extra for this at time of booking)

Flight was late arriving. So, we left 25 min late. Pilot made some time up during the flight. Therefore, we arrived alittle past original time.

The seat I was stuck in was so unimaginably uncomfortable. I have never had that tight of a seat in my 20 years of flying. Even budget airlines give you more space.

Everything you need to know for your flight from Newark to Bilbao

Information on your arrival and departure airports