Find Cheap Flights from Pittsburgh to Bilbao (PIT - BIO)

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

Sat 2/24
Sat 3/3
Any month
Compare vs. KAYAK |

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $1057 or less.

FAQs for Booking Pittsburgh to Bilbao Flights

How long does a flight from Pittsburgh to Bilbao take?
An average nonstop flight takes 13h 40m, covering a distance of 3833 miles.
Which airlines provide the cheapest flights from Pittsburgh to Bilbao?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($958), British Airways ($974) and Turkish Airlines ($1077).
Do I need a passport to fly between Pittsburgh and Bilbao?
Yes.

Book cheap flights from Pittsburgh to Bilbao (round-trip)

Airports
Origin
Pittsburgh
$958
only
$958
Destination
Bilbao
$958
only
$958
Thu, May 31
PIT
BIO
48h 42m
Wed, Jul 4
BIO
PIT
44h 42m
Trip: 35 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Jun 14
PIT
BIO
16h 47m
Thu, Jun 21
BIO
PIT
16h 22m
Trip: 8 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 15476 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
FAO
LGW
Mediocre 3.6

nice employees

for the second time on this flight, the onboard devise for credit cards would not accept mine. this is the same card i used to book the flight. i complained to british air last time but they obviously haven't fixed the problem. there seems to be a problem using american credit cards these flights. is is a problem because nothing is free. luck;y a flight attendant did feel bad about it and gave me a glass of water

LHR
BIO
Mediocre 3.0

Arrived safely, only a little late.

Duty free? Marks and Spencer? The cart and crew kept going by but never offered drinks. So thirsty!

IAH
LHR
Excellent 8.0

Crew on the flight home was extremely friendly! Flights were all on time. Food service and drinks were very good. Great in flight entertainment options

Customer service personnel over the phone was so rude to me. Flight crew on the flight from dfw to lhr wasn’t friendly at all.

PRG
LHR
Okay 4.6

The crew was sick and one lady kept running to the bathroom?!? The plane was old...

ZRH
LHR
Excellent 10.0

Flight was onetime, food on the flight was for purchase but it was vert nice, boarding was onetime and smooth.

Wed, May 30
PIT
BIO
39h 00m
Wed, Jul 4
BIO
PIT
35h 57m
$1077
Trip: 36 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18087 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
JFK
IST
Excellent 10.0

Food, service, entertainment, cleanness of the plane

Too many announcements in the beginning of the flight.

JFK
IST
Mediocre 2.0

Flight was delayed. Missed my connecting flight. Had to wait 12 hrs in Istanbul for the next flight to Tirana. I missed my mother’s funeral.

JFK
IST
Excellent 8.6

The food was excellent

IST
OTP
Excellent 10.0

i like because can interline from qatar airways and baggage through as well. so i do not need to check in again.

LAX
IST
Excellent 8.0

Movies varaiety

Wed, May 30
PIT
BIO
24h 33m
Sun, Jul 1
BIO
PIT
29h 49m
$1536
Trip: 33 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 3227 reviews
Overall
7.5
Boarding
7.4
Comfort
7.3
Crew
8.0
Entertainment
6.8
Food
7.1
BLQ
LIS
Okay 5.0

It was fine, on time. I didn't have a checked bag or I would have waited in line at check-in for at least 30-45 minutes. Online check-in was relatively easy and digital boarding pass was convenient.

Seats are small, if you need to check a bag it will take forever. The underseat area is much.smaller than other airlines. The flight was very delayed because of some discrepancy regarding the number of passengers. Nothing seemed to be wrong but it took forever!

LIS
SID
Good 6.0

Staff courteous compared to our previous TAP FLIGHT

JFK
LIS
Mediocre 3.6

TAP seems to have trouble landing at its own global hub. Three hours wasted in Porto before the traffic over LIS had cleared up. First time TAP, last time TAP.

ZRH
LIS
Good 6.6

Uma antiga queixa minha era o tratamento dispensado pela tripulação da TAP aos passageiros. Muitas vezes faziam o seu serviço sem paciência e até mesmo de forma rude. Nos meus últimos 3 vôos pela TAP, a tripulação vem se mostrando muito mais cordial e até mesmo divertida, sendo bastante simpática. Ainda pode melhorar? Claro que sim, mas agora não tenho mais "medo" de pedir um copo d'água a mais para os comissários.

Sei que a tendência dos vôos low cost é não oferecer muito conforto aos passageiros, mas o espaço entre as cadeiras está ridículo até mesmo para pessoas com estatura mediana como eu (1,80 m). A poltrona, apesar de não reclinar, era até confortável, mas os meu joelhos ficaram espremidos pela poltrona da frente. Sem contar que, para um vôo de 3h, deveria ser disponibilizado algum entretenimento, mesmo que através do wifi (como já fazem as cias. brasileiras - se no Brasil já fazem, qualquer país do mundo é capaz de fazer!)

BCN
LIS
Mediocre 2.0

Nothing

They gave someone else seats I had reserved for 6 months and that I had paid extra for. I will take that up with the company forewidth

Thu, May 31
PIT
BIO
13h 40m
Sun, Jul 1
BIO
PIT
16h 56m
$1586
Trip: 32 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18874 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
FRA
SFO
Good 6.6

delayed boarding then waited three hours after we boarded for deicing. The piolet and crew did not update us. Made the flight very long.

LOS
FRA
Excellent 10.0

WiFi access, usb Port

KBP
FRA
Excellent 10.0

The price was fair and updated information on flights were sent to my phone.

EWR
DUS
Mediocre 3.6

The staff was good to me when I became ill on the flight with a migraine.

When I paid for my seat in advance it said I had an exit row, but when I got on the flight it was not. The food was also horrible.

MUC
SFO
Excellent 8.3

Airplane was clean and comfortable for economy class.

Because I felt sick I would probably prefer to pay a little more and upgrade to a better seat if the option was available.

Sat, May 19
PIT
BIO
16h 38m
Sat, Jun 23
BIO
PIT
18h 58m
$1796
Trip: 36 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28416 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
DEN
ORD
Good 6.4

I'm not sure where the problem was - whether with AA or Royal Jordanian, but my luggage did not make it to Amman with me. In fact, there was a whole group of passengers traveling on American from different US cities, switching to RJ in Chicago, whose luggage did not come on the flight to Amman. My advice: be sure to pack enough for a couple of days in your carryon - and don't accept an offer to check your carryon to its final destination!

HKG
BKK
Good 6.0

Flight delayed by 35 minutes

DFW
HKG
Okay 4.6

Tiny seats. Very uncomfortable for 17 hours.

LAX
MIA
Mediocre 2.0

Couldn’t sleep because the AC wasnt working. Most miserable flight my life

The AC wasn’t working it was the most miserable flight ever

ORD
MCO
Mediocre 2.6

Horribly made me cancel flight because of 1min after 30 min cut off for boarding pass. Sat at the front desk for 29 minute arguing until my plane left.

Fri, May 18
PIT
BIO
14h 08m
Sun, Jun 24
BIO
PIT
16h 43m
$1824
Trip: 38 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
FLL
ATL
Excellent 8.0

Departure was right on time and we actually arrived 15 minutes early.

The inflight monitor worked but none of the data (GPS altitude or speed) was working.

LAX
MCO
Excellent 10.0

I am used to flying Frontier because of cost but recently traveled Delta and boy did I feel completely spoiled! Not only did my other half get our bags for free due to his status with Delta but the amenities they offer and the comfort of the economy seats compared to other airlines is a major difference. As a chronic pain patient, if I can find a Delta flight for a little more, I will be booking with them for sure! Highly recommend them!

LAX
MSP
Excellent 9.0

Had to sit in the middle row and I wasn’t given the option to get an aisle sit during check in.

No flexibility for seats

MSP
CZM
Excellent 10.0

Everything went smoothly.

All was good.

FLL
BOS
Good 6.3

Food and nice crew

No tvs and bad WiFi

Fri, May 18
PIT
BIO
16h 30m
Fri, Jun 22
BIO
PIT
17h 05m
Trip: 36 days
Overall 0.0 Poor
Based on 0 reviews
Thu, May 17
PIT
BIO
31h 07m
Sat, May 19
BIO
PIT
32h 02m
$1060
Trip: 3 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 15476 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
PRG
LHR
Okay 4.6

The crew was sick and one lady kept running to the bathroom?!? The plane was old...

IAH
LHR
Excellent 8.0

Crew on the flight home was extremely friendly! Flights were all on time. Food service and drinks were very good. Great in flight entertainment options

Customer service personnel over the phone was so rude to me. Flight crew on the flight from dfw to lhr wasn’t friendly at all.

MAA
LHR
Okay 5.6

Seats are not comfortable. The crew are OK. No fruit juice or cool drinks.

LHR
NBO
Good 6.0

Crew was very nice and helpful

Did not get the seat according to the seatplan.I booked exit row seat 30..got 30..but exit row was 28.

LHR
LYS
Mediocre 3.3

Safe landing

Was charged 65 pounds for checking one bag. This was a big news to me. BA claims it was because I booked through Kayak. Would not have booked the flight. Luggage cost is almost superior to flight cost. Forced me to check my overhead luggage. Flight was delayed one hour because we had to go back to gate to rebLANCE WEIGHT

Mon, Jun 18
PIT
BIO
37h 51m
Tue, Jul 10
BIO
PIT
39h 57m
$1145
Trip: 23 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18087 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
JFK
IST
Mediocre 2.0

Flight was delayed. Missed my connecting flight. Had to wait 12 hrs in Istanbul for the next flight to Tirana. I missed my mother’s funeral.

LAX
IST
Excellent 8.0

Movies varaiety

LAX
IST
Excellent 10.0

I love the food and service, thank you Turkish airlines, you are the best in the world

JFK
IST
Excellent 8.6

The food was excellent

IST
OTP
Excellent 10.0

i like because can interline from qatar airways and baggage through as well. so i do not need to check in again.

Mon, Feb 26
PIT
BIO
20h 38m
Fri, Mar 2
BIO
PIT
22h 11m
$1052
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Jun 14
PIT
BIO
18h 07m
Thu, Jun 28
BIO
PIT
15h 52m
$1140
Trip: 15 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 15476 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
FAO
LGW
Mediocre 3.6

nice employees

for the second time on this flight, the onboard devise for credit cards would not accept mine. this is the same card i used to book the flight. i complained to british air last time but they obviously haven't fixed the problem. there seems to be a problem using american credit cards these flights. is is a problem because nothing is free. luck;y a flight attendant did feel bad about it and gave me a glass of water

IAH
LHR
Excellent 8.0

Crew on the flight home was extremely friendly! Flights were all on time. Food service and drinks were very good. Great in flight entertainment options

Customer service personnel over the phone was so rude to me. Flight crew on the flight from dfw to lhr wasn’t friendly at all.

LHR
LYS
Mediocre 3.3

Safe landing

Was charged 65 pounds for checking one bag. This was a big news to me. BA claims it was because I booked through Kayak. Would not have booked the flight. Luggage cost is almost superior to flight cost. Forced me to check my overhead luggage. Flight was delayed one hour because we had to go back to gate to rebLANCE WEIGHT

ZRH
LHR
Excellent 10.0

Flight was onetime, food on the flight was for purchase but it was vert nice, boarding was onetime and smooth.

PRG
LHR
Okay 4.6

The crew was sick and one lady kept running to the bathroom?!? The plane was old...

Thu, May 31
PIT
BIO
43h 00m
Tue, Jul 3
BIO
PIT
39h 57m
$1181
Trip: 34 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18087 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
YYZ
IST
Good 6.3

Punctual in terms of reaching destination, all else average.

Less leg space, pantry service below expectations.

JFK
IST
Excellent 8.6

The food was excellent

LAX
IST
Excellent 10.0

I love the food and service, thank you Turkish airlines, you are the best in the world

JFK
IST
Excellent 10.0

Food, service, entertainment, cleanness of the plane

Too many announcements in the beginning of the flight.

IST
ORD
Good 7.3

Turkish A/L always professional and efficient.

Unmanaged two-year olds crying throughout the 10-hour flight. Will avoid IST going forward as well. Chaotic airport with little or no management present. Had to wait through SIX separate lines for a simple flight transfer. Had the body scans TWICE. Ridiculous. Nearly missed my 10-hour flight to Chicago.

Fri, Jun 1
PIT
BIO
16h 30m
Wed, Jul 4
BIO
PIT
14h 35m
$1092
Trip: 34 days
Overall 0.0 Poor
Based on 0 reviews
Wed, May 30
PIT
BIO
35h 02m
Tue, Jul 3
BIO
PIT
39h 57m
$1205
Trip: 35 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18087 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
LAX
IST
Excellent 8.0

Movies varaiety

IST
OTP
Excellent 10.0

i like because can interline from qatar airways and baggage through as well. so i do not need to check in again.

YYZ
IST
Good 6.3

Punctual in terms of reaching destination, all else average.

Less leg space, pantry service below expectations.

IST
GRU
Good 7.0

Elite member flying with my wife, no preference boarding for Elite. Were assigned to different group letter No good answers Dissapointed

DEL
IST
Excellent 10.0

Excellent service. Even the food was great :-). The bathroom cream and parfume were a nice touch. Nice hot towels, Nice touch to provide a menu! Check-in was a breeze

Thu, May 17
PIT
BIO
24h 33m
Sun, Jun 24
BIO
PIT
18h 29m
$1556
Trip: 39 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 3227 reviews
Overall
7.5
Boarding
7.4
Comfort
7.3
Crew
8.0
Entertainment
6.8
Food
7.1
LIS
MUC
Okay 4.0

Next-day connecting flight after a delayed arrival and involuntary stopover in Porto due to air traffic over LIS. This time around, the flight took off an hour late because of [guess...] air traffic. Well, my dear LIS management, that's how you sink your national carrier.

BLQ
LIS
Okay 5.0

It was fine, on time. I didn't have a checked bag or I would have waited in line at check-in for at least 30-45 minutes. Online check-in was relatively easy and digital boarding pass was convenient.

Seats are small, if you need to check a bag it will take forever. The underseat area is much.smaller than other airlines. The flight was very delayed because of some discrepancy regarding the number of passengers. Nothing seemed to be wrong but it took forever!

ZRH
LIS
Good 6.6

Uma antiga queixa minha era o tratamento dispensado pela tripulação da TAP aos passageiros. Muitas vezes faziam o seu serviço sem paciência e até mesmo de forma rude. Nos meus últimos 3 vôos pela TAP, a tripulação vem se mostrando muito mais cordial e até mesmo divertida, sendo bastante simpática. Ainda pode melhorar? Claro que sim, mas agora não tenho mais "medo" de pedir um copo d'água a mais para os comissários.

Sei que a tendência dos vôos low cost é não oferecer muito conforto aos passageiros, mas o espaço entre as cadeiras está ridículo até mesmo para pessoas com estatura mediana como eu (1,80 m). A poltrona, apesar de não reclinar, era até confortável, mas os meu joelhos ficaram espremidos pela poltrona da frente. Sem contar que, para um vôo de 3h, deveria ser disponibilizado algum entretenimento, mesmo que através do wifi (como já fazem as cias. brasileiras - se no Brasil já fazem, qualquer país do mundo é capaz de fazer!)

LIS
SID
Good 6.0

Staff courteous compared to our previous TAP FLIGHT

JFK
LIS
Okay 5.0

CRew was rude. Food was poor.checked baggage fees exhorbitant

Wed, May 30
PIT
BIO
22h 14m
Fri, Jul 6
BIO
PIT
17h 00m
$1204
Trip: 38 days
Overall 0.0 Poor
Based on 0 reviews
Thu, May 17
PIT
BIO
13h 40m
Sat, Jun 23
BIO
PIT
16h 56m
$1636
Trip: 38 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18874 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
FRA
SFO
Okay 4.0

staff

major delay, poor communication andaccommodation considering delay

EWR
DUS
Mediocre 3.6

The staff was good to me when I became ill on the flight with a migraine.

When I paid for my seat in advance it said I had an exit row, but when I got on the flight it was not. The food was also horrible.

FRA
JFK
Excellent 10.0

WiFi access

LOS
FRA
Excellent 10.0

WiFi access, usb Port

DFW
FRA
Good 6.0

Very helpful crew, great service. Will fly again.

Almost missed connecting flight had to run hard to make it. Airline did nothing to assure us that we will make it to next flight. Was very stressful, can do better.

Wed, May 30
PIT
BIO
39h 00m
Sat, Jul 7
BIO
PIT
35h 26m
$1248
Trip: 39 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18087 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
JFK
IST
Mediocre 2.0

Flight was delayed. Missed my connecting flight. Had to wait 12 hrs in Istanbul for the next flight to Tirana. I missed my mother’s funeral.

IST
GRU
Good 7.0

Elite member flying with my wife, no preference boarding for Elite. Were assigned to different group letter No good answers Dissapointed

IST
LAX
Excellent 10.0

The food service movies the crew

DEL
IST
Excellent 10.0

Excellent service. Even the food was great :-). The bathroom cream and parfume were a nice touch. Nice hot towels, Nice touch to provide a menu! Check-in was a breeze

YYZ
IST
Good 6.3

Punctual in terms of reaching destination, all else average.

Less leg space, pantry service below expectations.

Sat, May 19
PIT
BIO
28h 48m
Sat, Jun 23
BIO
PIT
18h 29m
$1556
Trip: 36 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 3227 reviews
Overall
7.5
Boarding
7.4
Comfort
7.3
Crew
8.0
Entertainment
6.8
Food
7.1
LIS
SID
Good 6.0

Staff courteous compared to our previous TAP FLIGHT

MIA
LIS
Okay 5.6

Food was abundant and pretty good. I paid $91.95 US (think it was 75 euro) for the exit row and felt this was money well spent.

They charged me $90 for my luggage. Several weeks or perhaps even months after I booked, I received an e-mail saying I had booked Super Cheap Economy or some such. It had a link to pay for 'additional services' but not luggage. At the time of booking, I checked and the price given was $35. So, I have protested the additional $55 with my CC company and will see what happens. BTW the luggage was not overweight. They turned off all the lights, including my personal reading lamp, so I could not read and had to just sit there doing nothing. That really blew big chunks. I only got two small glasses of wine.

ZRH
LIS
Good 6.6

Uma antiga queixa minha era o tratamento dispensado pela tripulação da TAP aos passageiros. Muitas vezes faziam o seu serviço sem paciência e até mesmo de forma rude. Nos meus últimos 3 vôos pela TAP, a tripulação vem se mostrando muito mais cordial e até mesmo divertida, sendo bastante simpática. Ainda pode melhorar? Claro que sim, mas agora não tenho mais "medo" de pedir um copo d'água a mais para os comissários.

Sei que a tendência dos vôos low cost é não oferecer muito conforto aos passageiros, mas o espaço entre as cadeiras está ridículo até mesmo para pessoas com estatura mediana como eu (1,80 m). A poltrona, apesar de não reclinar, era até confortável, mas os meu joelhos ficaram espremidos pela poltrona da frente. Sem contar que, para um vôo de 3h, deveria ser disponibilizado algum entretenimento, mesmo que através do wifi (como já fazem as cias. brasileiras - se no Brasil já fazem, qualquer país do mundo é capaz de fazer!)

BCN
LIS
Mediocre 2.0

Nothing

They gave someone else seats I had reserved for 6 months and that I had paid extra for. I will take that up with the company forewidth

LIS
MIA
Excellent 8.0

Excellent Service - pleasant flight - comfortable seats

Poor entertainment system

Pittsburgh to Bilbao Flight Information

Flights Arrive in Bilbao
Flights Depart from Pittsburgh
Flight Price $958
Distance 3833 miles
Airlines British Airways, Turkish Airlines, TAP AIR PORTUGAL, Lufthansa, American Airlines, Delta
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.