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Cheap flights from Pennsylvania to Bilbao from $224

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Bilbao departing on 3/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Pennsylvania to Bilbao

Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
11:55 pm - 5:55 pm
EWR
-
BIO
12h 00m1 stop
TAP AIR PORTUGAL Logo
6:40 pm - 3:30 pm
BIO
-
EWR
26h 50m1 stop
$346TAP AIR PORTUGAL
Sat, Feb 7 - Tue, Feb 17
TAP AIR PORTUGAL Logo
11:55 pm - 6:35 pm
EWR
-
BIO
12h 40m1 stop
TAP AIR PORTUGAL Logo
6:40 pm - 3:30 pm
BIO
-
EWR
26h 50m1 stop
$352TAP AIR PORTUGAL
Sun, Feb 1 - Tue, Feb 10
TAP AIR PORTUGAL Logo
11:55 pm - 6:35 pm
EWR
-
BIO
12h 40m1 stop
TAP AIR PORTUGAL Logo
6:40 pm - 3:30 pm
BIO
-
EWR
26h 50m1 stop
$361TAP AIR PORTUGAL
Sun, Feb 1 - Tue, Feb 10
Multiple Airlines Logo
11:45 pm - 8:20 am
JFK
-
BIO
26h 35m1 stop
Multiple Airlines Logo
9:55 pm - 10:00 pm
BIO
-
JFK
30h 05m1 stop
$371Multiple Airlines
Tue, Jan 20 - Thu, Feb 5
Multiple Airlines Logo
11:45 pm - 8:20 am
JFK
-
BIO
26h 35m1 stop
Multiple Airlines Logo
11:25 am - 10:00 pm
BIO
-
JFK
16h 35m1 stop
$374Multiple Airlines
Tue, Jan 20 - Tue, Feb 3
Lufthansa Logo
5:40 pm - 10:50 am
IAD
-
BIO
11h 10m1 stop
Lufthansa Logo
12:50 pm - 8:15 pm
BIO
-
IAD
13h 25m1 stop
$454Lufthansa
Tue, Feb 17 - Wed, Feb 25
Lufthansa Logo
5:40 pm - 10:50 am
IAD
-
BIO
11h 10m1 stop
Lufthansa Logo
12:50 pm - 8:15 pm
BIO
-
IAD
13h 25m1 stop
$468Lufthansa
Wed, Feb 18 - Tue, Feb 24
United Airlines Logo
5:40 pm - 10:50 am
IAD
-
BIO
11h 10m1 stop
United Airlines Logo
6:45 am - 2:35 pm
BIO
-
IAD
13h 50m1 stop
$472United Airlines
Mon, Feb 16 - Fri, Feb 27
United Airlines Logo
5:45 pm - 4:10 pm
IAD
-
BIO
16h 25m1 stop
United Airlines Logo
12:50 pm - 8:15 pm
BIO
-
IAD
13h 25m1 stop
$473United Airlines
Sun, Feb 15 - Wed, Feb 25
Scandinavian Airlines Logo
7:51 pm - 6:40 pm
IAD
-
BIO
40h 49m2 stops
Scandinavian Airlines Logo
7:30 pm - 6:50 pm
BIO
-
IAD
29h 20m1 stop
$474Scandinavian Airlines
Wed, Feb 18 - Fri, Feb 27

TAP AIR PORTUGAL flights from Pennsylvania to Bilbao

Our best TAP AIR PORTUGAL deals on Pennsylvania to Bilbao flight tickets
TAP AIR PORTUGAL
Feb 7
EWR11:55 pmNewark
12h 00m
1 stop
BIO5:55 pmBilbao
Feb 17
BIO6:40 pmBilbao
26h 50m
1 stop
EWR3:30 pmNewark
$346
Find similar
TAP AIR PORTUGAL
Apr 14
JFK10:05 pmNew York John F Kennedy Intl
31h 25m
1 stop
BIO11:30 amBilbao
Apr 20
BIO12:25 pmBilbao
13h 40m
1 stop
JFK8:05 pmNew York John F Kennedy Intl
$350
Find similar
TAP AIR PORTUGAL
Feb 1
EWR11:55 pmNewark
12h 40m
1 stop
BIO6:35 pmBilbao
Feb 10
BIO6:40 pmBilbao
26h 50m
1 stop
EWR3:30 pmNewark
$361
Find similar

Iberia flights from Pennsylvania to Bilbao

Our best Iberia deals on Pennsylvania to Bilbao flight tickets
Iberia
Feb 24
JFK11:45 pmNew York John F Kennedy Intl
15h 50m
1 stop
BIO9:35 pmBilbao
Mar 1
BIO8:55 amBilbao
19h 05m
1 stop
JFK10:00 pmNew York John F Kennedy Intl
$453
Find similar
Iberia
Feb 8
JFK11:45 pmNew York John F Kennedy Intl
26h 35m
1 stop
BIO8:20 amBilbao
Feb 17
BIO7:10 amBilbao
20h 50m
1 stop
JFK10:00 pmNew York John F Kennedy Intl
$461
Find similar
Iberia
Jan 21
JFK11:45 pmNew York John F Kennedy Intl
11h 15m
1 stop
BIO5:00 pmBilbao
Feb 1
BIO7:10 amBilbao
20h 50m
1 stop
JFK10:00 pmNew York John F Kennedy Intl
$482
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Pennsylvania 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, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from Pennsylvania to Bilbao that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkBilbao

EWR - BIO

EWRBIO

Newark

Sat 2/7

11:55 pm-5:55 pm

1 stop12h 00m

Bilbao

Tue 2/17

6:40 pm-3:30 pm

1 stop26h 50m

$346

NewarkBilbao

EWR - BIO

EWRBIO

Newark

Sun 2/1

11:55 pm-6:35 pm

1 stop12h 40m

Bilbao

Tue 2/10

6:40 pm-3:30 pm

1 stop26h 50m

$352

NewarkBilbao

EWR - BIO

EWRBIO

Newark

Sun 2/1

11:55 pm-6:35 pm

1 stop12h 40m

Bilbao

Tue 2/10

6:40 pm-3:30 pm

1 stop26h 50m

$361

New YorkBilbao

JFK - BIO

JFKBIO

New York John F Kennedy Intl

Tue 1/20

11:45 pm-8:20 am

1 stop26h 35m

Bilbao

Thu 2/5

9:55 pm-10:00 pm

1 stop30h 05m

$371

New YorkBilbao

JFK - BIO

JFKBIO

New York John F Kennedy Intl

Tue 1/20

11:45 pm-8:20 am

1 stop26h 35m

Bilbao

Tue 2/3

11:25 am-10:00 pm

1 stop16h 35m

$374

Washington, D.C.Bilbao

IAD - BIO

IADBIO

Washington, D.C. Dulles Intl

Tue 2/17

5:40 pm-10:50 am

1 stop11h 10m

Bilbao

Wed 2/25

12:50 pm-8:15 pm

1 stop13h 25m

$454

Washington, D.C.Bilbao

IAD - BIO

IADBIO

Washington, D.C. Dulles Intl

Wed 2/18

5:40 pm-10:50 am

1 stop11h 10m

Bilbao

Tue 2/24

12:50 pm-8:15 pm

1 stop13h 25m

$468

Washington, D.C.Bilbao

IAD - BIO

IADBIO

Washington, D.C. Dulles Intl

Mon 2/16

5:40 pm-10:50 am

1 stop11h 10m

Bilbao

Fri 2/27

6:45 am-2:35 pm

1 stop13h 50m

$472

Washington, D.C.Bilbao

IAD - BIO

IADBIO

Washington, D.C. Dulles Intl

Sun 2/15

5:45 pm-4:10 pm

1 stop16h 25m

Bilbao

Wed 2/25

12:50 pm-8:15 pm

1 stop13h 25m

$473

Washington, D.C.Bilbao

IAD - BIO

IADBIO

Washington, D.C. Dulles Intl

Wed 2/18

7:51 pm-6:40 pm

2 stops40h 49m

Bilbao

Fri 2/27

7:30 pm-6:50 pm

1 stop29h 20m

$474

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bilbao from

How to get the cheapest flight ticket from Pennsylvania to Bilbao

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Bilbao?

The cheapest day to depart from Pennsylvania to Bilbao is on a Wednesday. Travelers who choose to depart for Bilbao on a Wednesday will often find tickets for as low as $832. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,500. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bilbao.

What is the cheapest time of day to depart on your flight to Bilbao?

Our most recent data shows that the best time of day to fly to Bilbao is in the evening. Flights from Pennsylvania to Bilbao during this time can be as low as $763. In the morning is when there is more demand to fly to Bilbao, so prices are often more expensive at around $1,072 per ticket.

Can stopping save me money on Pennsylvania to Bilbao flights?

You could potentially save up to 13% on your flight if you consider stops on a Pennsylvania to Bilbao flight.

Cheap Pennsylvania to Bilbao flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Bilbao

Fastest flight time

10h 20m

Direct flights

Wed and Sun

Airports in Bilbao

1 airport
The fastest flight from Pennsylvania to Bilbao takes 10h 20m
Direct flights go from Pennsylvania to Bilbao on Wednesday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Bilbao. From Pennsylvania there are direct flights to Bilbao (BIO).
Search flight deals

  • When did momondo last update prices for flights from Pennsylvania to Bilbao Airport?

    Prices for flights from Pennsylvania to Bilbao Airport were last updated today.

  • How many operators does momondo search for flights from Pennsylvania to Bilbao Airport?

  • How old do you have to be to fly from Pennsylvania to Bilbao Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pennsylvania to Bilbao Airport.

  • What documentation or ID do you need to fly to Bilbao Airport?

    The travel and health documents you'll need for your trip to Bilbao Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bilbao Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Pennsylvania to Bilbao

Compare and see reviews for airlines that fly from Pennsylvania to Bilbao with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $636Free CancellationRating
6.8
7,626 reviews
Search Lufthansa flights
United AirlinesPriceFrom $661Free CancellationRating
7.4
9,094 reviews
Search United Airlines flights
IberiaPriceFrom $710Free CancellationRating
7.0
3,045 reviews
Search Iberia flights

Traveling to a place near Bilbao?

Book flights to Bilbao if you plan to visit one of these locations
Getxo
Laredo
Lekeitio

Why use momondo?

Why should I use momondo to find a flight deal from Pennsylvania to Bilbao?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Pennsylvania to Bilbao. momondo saves you time and could save you money on your trip.

Can I find flights from Pennsylvania to Bilbao with flexible booking policies on momondo?

Yes. All flights to Bilbao from Pennsylvania on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Pennsylvania to Bilbao?

momondo provides multiple filters to help you find the best flight to Bilbao from Pennsylvania. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Pennsylvania to Bilbao right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Bilbao, momondo offers a useful price alert feature which will track prices for flights to Bilbao from Pennsylvania and alert you when they change.

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