How does KAYAK find such low prices on flights from Pennsylvania 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 Pennsylvania to Bilbao. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bilbao from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Pennsylvania 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 Pennsylvania with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania 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 Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$261 CHEAP FLIGHTS from Pennsylvania to Bilbao

BIO

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

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals

Cheap Flights from Pennsylvania to Bilbao

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Pennsylvania to Bilbao

Wed, Oct 28 - Wed, Nov 18

11:05 pm - 8:05 pm

JFK

BIO

16h 00m

1 stop

12:45 pm - 5:50 pm

BIO

JFK

11h 05m

1 stop

$576Air Europa

Mon, Sep 14 - Fri, Sep 18

12:40 am - 11:55 am

JFK

BIO

29h 15m

1 stop

8:20 am - 5:45 pm

BIO

JFK

15h 25m

1 stop

$585Air Europa

Fri, Nov 6 - Sat, Nov 14

7:35 pm - 10:10 pm

EWR

BIO

20h 35m

3 stops

6:30 pm - 10:00 pm

BIO

EWR

33h 30m

3 stops

$648Multiple Airlines

Sat, Sep 5 - Wed, Sep 30

5:45 pm - 11:35 am

EWR

BIO

35h 50m

2 stops

7:35 pm - 1:15 pm

BIO

EWR

23h 40m

2 stops

$653Scandinavian Airlines

Sat, Sep 19 - Fri, Sep 25

5:45 pm - 11:35 am

EWR

BIO

35h 50m

2 stops

7:35 pm - 2:59 pm

BIO

EWR

25h 24m

1 stop

$655Scandinavian Airlines

Sun, Oct 18 - Sat, Oct 24

9:00 pm - 7:35 pm

IAD

BIO

16h 35m

1 stop

8:35 pm - 7:45 pm

BIO

IAD

29h 10m

1 stop

$661Royal Air Maroc

Sun, Oct 4 - Tue, Oct 20

1:20 pm - 11:55 am

PHL

BIO

16h 35m

2 stops

8:20 am - 8:07 pm

BIO

PHL

17h 47m

2 stops

$666KLM

Thu, Oct 1 - Thu, Oct 8

8:25 pm - 10:25 pm

EWR

BIO

20h 00m

2 stops

3:05 pm - 9:00 pm

BIO

EWR

11h 55m

1 stop

$667Multiple Airlines

Tue, Oct 6 - Tue, Oct 20

7:59 pm - 4:30 pm

PHL

BIO

14h 31m

2 stops

8:20 am - 8:07 pm

BIO

PHL

17h 47m

2 stops

$691KLM

Fri, Oct 16 - Sat, Oct 24

9:00 pm - 7:35 pm

IAD

BIO

16h 35m

1 stop

8:35 pm - 7:45 pm

BIO

IAD

29h 10m

1 stop

$693Royal Air Maroc

Useful Info

Low season	February
High season	July
Cheapest flight	$261

Best time to beat the crowds but there is an average 111% increase in price.

Most popular time to fly with an average 7% increase in price.

Flight from New York John F Kennedy Airport to Bilbao

How does KAYAK find such low prices on flights from Pennsylvania 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 Pennsylvania to Bilbao.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Bilbao?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bilbao from Pennsylvania 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 Pennsylvania 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 Pennsylvania with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania 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 Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Getxo

Laredo

Lekeitio

Everything you need to know for your flight to Bilbao

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Bilbao

Bilbao (BIO)

BIO

$261 Find Cheap Flights from Pennsylvania to Bilbao

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

Cheap Flights from Pennsylvania to Bilbao

Recent round-trip flight deals from Pennsylvania to Bilbao

Recent one-way flight deals from Pennsylvania to Bilbao

Recent last minute flight deals from Pennsylvania to Bilbao

Recent direct flight deals from Pennsylvania to Bilbao

Good to know

FAQs for booking flights from Pennsylvania to Bilbao

How does KAYAK find such low prices on flights from Pennsylvania 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 Pennsylvania to Bilbao.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bilbao from Pennsylvania 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 Pennsylvania 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 Pennsylvania with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania 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 Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Bilbao?

Everything you need to know for your flight to Bilbao

Information on the airport you'll fly into in Bilbao

Cabin class types available on flights to Pennsylvania

Complete your trip to Bilbao with a hotel stay or car rental

Find direct flights for Bilbao

Flights to other popular destinations

Flights from domestic origins to Bilbao

Choose which airport to fly into in Bilbao

Find deals for your return flight