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Cheap flights from Pennsylvania to Bilbao from $291

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 10/16. 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.
Air Europa Logo
10:05 pm - 4:00 pm
JFK
-
BIO
11h 55m
1 stop
Air Europa Logo
12:35 pm - 5:50 pm
BIO
-
JFK
11h 15m
1 stop
$483Air Europa
Fri, Nov 6 - Tue, Nov 17
Air Europa Logo
10:05 pm - 8:15 pm
JFK
-
BIO
16h 10m
1 stop
Air Europa Logo
9:05 pm - 6:50 pm
BIO
-
JFK
26h 45m
1 stop
$505Air Europa
Thu, Oct 22 - Fri, Oct 30
Air Europa Logo
10:05 pm - 3:55 pm
JFK
-
BIO
11h 50m
1 stop
Air Europa Logo
9:05 pm - 5:45 pm
BIO
-
JFK
26h 40m
1 stop
$523Air Europa
Tue, Oct 13 - Fri, Oct 23
Finnair Logo
11:55 pm - 11:15 pm
EWR
-
BIO
17h 20m
1 stop
Finnair Logo
6:45 am - 10:25 pm
BIO
-
EWR
21h 40m
1 stop
$595Finnair
Wed, Sep 30 - Tue, Oct 13
Multiple Airlines Logo
8:14 am - 11:15 pm
EWR
-
BIO
33h 01m
2 stops
Multiple Airlines Logo
6:45 am - 10:25 pm
BIO
-
EWR
21h 40m
1 stop
$599Multiple Airlines
Wed, Sep 30 - Tue, Oct 13
Multiple Airlines Logo
8:14 am - 11:15 pm
EWR
-
BIO
33h 01m
2 stops
Multiple Airlines Logo
6:45 am - 10:04 pm
BIO
-
EWR
21h 19m
2 stops
$609Multiple Airlines
Wed, Sep 30 - Tue, Oct 13
Scandinavian Airlines Logo
5:45 pm - 11:35 am
EWR
-
BIO
35h 50m
2 stops
Scandinavian Airlines Logo
7:35 pm - 2:59 pm
BIO
-
EWR
25h 24m
1 stop
$658Scandinavian Airlines
Sat, Sep 5 - Fri, Oct 2
Scandinavian Airlines Logo
5:45 pm - 11:35 am
EWR
-
BIO
35h 50m
2 stops
Scandinavian Airlines Logo
7:35 pm - 1:15 pm
BIO
-
EWR
23h 40m
2 stops
$660Scandinavian Airlines
Sat, Sep 5 - Fri, Oct 2
KLM Logo
6:13 pm - 3:55 pm
PHL
-
BIO
15h 42m
2 stops
KLM Logo
8:20 am - 8:07 pm
BIO
-
PHL
17h 47m
2 stops
$666KLM
Mon, Oct 12 - Tue, Oct 20
KLM Logo
3:30 pm - 11:15 am
DCA
-
BIO
13h 45m
2 stops
KLM Logo
10:30 am - 7:09 pm
BIO
-
DCA
14h 39m
2 stops
$844KLM
Mon, Sep 7 - Tue, Sep 15

Lufthansa flights from Pennsylvania to Bilbao

Our best Lufthansa deals on Pennsylvania to Bilbao flight tickets
Lufthansa
May 11
PHL5:40 pmPhiladelphia
13h 40m
1 stop
BIO1:20 pmBilbao
May 18
BIO2:10 pmBilbao
31h 55m
1 stop
PHL4:05 pmPhiladelphia
$775
Lufthansa
Aug 17
PHL5:40 pmPhiladelphia
13h 40m
1 stop
BIO1:20 pmBilbao
Aug 23
BIO6:50 amBilbao
15h 15m
1 stop
PHL4:05 pmPhiladelphia
$797
Lufthansa
May 26
PHL5:40 pmPhiladelphia
13h 40m
1 stop
BIO1:20 pmBilbao
Jun 2
BIO6:50 amBilbao
15h 15m
1 stop
PHL4:05 pmPhiladelphia
$834

Delta flights from Pennsylvania to Bilbao

Our best Delta deals on Pennsylvania to Bilbao flight tickets
Delta
Oct 12
PHL8:45 pmPhiladelphia
31h 05m
2 stops
BIO9:50 amBilbao
Oct 21
BIO7:10 amBilbao
35h 34m
2 stops
PHL12:44 pmPhiladelphia
$714
Delta
May 11
PHL8:05 amPhiladelphia
19h 45m
2 stops
BIO9:50 amBilbao
May 18
BIO10:30 amBilbao
41h 39m
2 stops
PHL10:09 pmPhiladelphia
$780
Delta
Sep 6
IAD9:45 pmWashington, D.C. Dulles Intl
13h 45m
1 stop
BIO5:30 pmBilbao
Sep 16
BIO6:45 amBilbao
14h 50m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
$817

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 May 10, 2026.
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

Cheapest round-trip
Quickest round-trip

New YorkBilbao

JFK - BIO

JFKBIO

New York John F Kennedy Intl

Fri 11/6

10:05 pm-4:00 pm

1 stop11h 55m

Bilbao

Tue 11/17

12:35 pm-5:50 pm

1 stop11h 15m

$483

New YorkBilbao

JFK - BIO

JFKBIO

New York John F Kennedy Intl

Thu 10/22

10:05 pm-8:15 pm

1 stop16h 10m

Bilbao

Fri 10/30

9:05 pm-6:50 pm

1 stop26h 45m

$505

New YorkBilbao

JFK - BIO

JFKBIO

New York John F Kennedy Intl

Tue 10/13

10:05 pm-3:55 pm

1 stop11h 50m

Bilbao

Fri 10/23

9:05 pm-5:45 pm

1 stop26h 40m

$523

NewarkBilbao

EWR - BIO

EWRBIO

Newark

Wed 9/30

11:55 pm-11:15 pm

1 stop17h 20m

Bilbao

Tue 10/13

6:45 am-10:25 pm

1 stop21h 40m

$595

NewarkBilbao

EWR - BIO

EWRBIO

Newark

Wed 9/30

8:14 am-11:15 pm

2 stops33h 01m

Bilbao

Tue 10/13

6:45 am-10:25 pm

1 stop21h 40m

$599

NewarkBilbao

EWR - BIO

EWRBIO

Newark

Wed 9/30

8:14 am-11:15 pm

2 stops33h 01m

Bilbao

Tue 10/13

6:45 am-10:04 pm

2 stops21h 19m

$609

NewarkBilbao

EWR - BIO

EWRBIO

Newark

Sat 9/5

5:45 pm-11:35 am

2 stops35h 50m

Bilbao

Fri 10/2

7:35 pm-2:59 pm

1 stop25h 24m

$658

NewarkBilbao

EWR - BIO

EWRBIO

Newark

Sat 9/5

5:45 pm-11:35 am

2 stops35h 50m

Bilbao

Fri 10/2

7:35 pm-1:15 pm

2 stops23h 40m

$660

PhiladelphiaBilbao

PHL - BIO

PHLBIO

Philadelphia

Mon 10/12

6:13 pm-3:55 pm

2 stops15h 42m

Bilbao

Tue 10/20

8:20 am-8:07 pm

2 stops17h 47m

$666

Washington, D.C.Bilbao

DCA - BIO

DCABIO

Washington, D.C. Reagan-National

Mon 9/7

3:30 pm-11:15 am

2 stops13h 45m

Bilbao

Tue 9/15

10:30 am-7:09 pm

2 stops14h 39m

$844

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 month to fly to Bilbao?

The cheapest month to fly to Bilbao from Pennsylvania is in April. Flight prices, which tend to average around $521, are often lower during this time because this is during the off-season. If you’re not able to fly to Bilbao in April, then October is your next best option. Flight prices from Pennsylvania to Bilbao during October average around $556.

Can stopping save me money on Pennsylvania to Bilbao flights?

You could potentially save up to 41% 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

7h 30m

Direct flights

Wed, Fri and Sun

Airports in Bilbao

1 airport
The fastest flight from Pennsylvania to Bilbao takes 7h 30m
Direct flights go from Pennsylvania to Bilbao on Wednesday, Friday 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

Frequently asked questions about flying from Pennsylvania to Bilbao

  • 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 $566Free CancellationRating
6.8
7,985 reviews
Search Lufthansa flights
United AirlinesPriceFrom $599Free CancellationRating
7.4
9,695 reviews
Search United Airlines flights
IberiaPriceFrom $664Free CancellationRating
7.0
3,214 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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