You know where to go
Select an airport in the search form
You don't know where to go
See where you can go on your budget
Cheap flights from Chicago to Bilbao
Round-trip
Economy
Flight information for Chicago to Bilbao
(CHI to BIO)
Find info about flight duration, direct flights, and airports for your flight from Chicago to Bilbao
| Best Price Found | $478 | The best flight deal from Chicago to Bilbao found on momondo in the last 72 hours is $478 |
| Fastest flight time | 11h 15m | The fastest flight from Chicago to Bilbao takes 11h 15m |
| Direct flights | None | There are no direct flights from Chicago to Bilbao. Popular non-direct routes for this connection are Chicago Midway - Bilbao and Chicago O'Hare Intl - Bilbao. |
| Airports in Bilbao | 1 airport | There is 1 airport near Bilbao: Bilbao (BIO) |
How to get the cheapest flight ticket from Chicago 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 from Chicago to Bilbao?
October
The cheapest time of year to fly to Bilbao from Chicago is October. Most expensive is June
What is the cheapest day to depart Chicago for Bilbao?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Thursday
When is the cheapest time to fly from Chicago to Bilbao?
in the afternoon
Chicago to Bilbao flights are approximately 21% more expensive in the morning than in the afternoon
What is the cheapest airline that flies to Bilbao from Chicago?
TAP AIR PORTUGAL
TAP AIR PORTUGAL, KLM, and United Airlines are the most popular carriers operating from Chicago to Bilbao
What is the cheapest Chicago to Bilbao flight route?
Chicago O'Hare Intl - Bilbao
Fly from Chicago O'Hare Intl to Bilbao for the best Chicago - Bilbao flight prices
How far in advance should you book Chicago to Bilbao flights?
36 days before
The cheapest time to buy a flight from Chicago to Bilbao is approximately 36 days to departure
60
Days before departure
0
Easily compare round-trip flights from Chicago to Bilbao
Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Chicago to Bilbao by changing tabs
TAP AIR PORTUGAL![TAP AIR PORTUGAL]()
Jun 5![TAP AIR PORTUGAL]()
Jul 9
ORD12:00 pmChicago O'Hare Intl
11h 15m
1 stop
BIO11:15 pmBilbao
BIO7:00 amBilbao
16h 05m
1 stop
ORD11:05 pmChicago O'Hare Intl
Iberia![Iberia]()
Sep 19![Iberia]()
Oct 6
ORD12:35 pmChicago O'Hare Intl
13h 20m
1 stop
BIO1:55 amBilbao
BIO2:45 amBilbao
14h 35m
1 stop
ORD5:20 pmChicago O'Hare Intl
Find the cheapest one-way flights from Chicago to Bilbao
If you're looking for one-way flights from Chicago to Bilbao, view some of our deals below provided by Iberia
Best airlines flying from Chicago to Bilbao
Compare and see reviews for airlines that fly from Chicago to Bilbao with momondo
AirlineFree CancellationPrice
PriceFrom $465
Free Cancellation
Reviews
Pros: Yes, Very good
1 / 9
PriceFrom $467
Free Cancellation
Reviews
Cons: Wouldn't let us on the flight when there was plenty of time to get there. Manager was arrogant and slow - didn't care. Poor policies at that airport.
1 / 10
PriceFrom $476
Free Cancellation
Reviews
Cons: Personal very rude no manners to answer Questions or direct people.
1 / 5
PriceFrom $482
Free Cancellation
Reviews
Pros: Yes made sure mask was in place
Cons: No
1 / 10
PriceFrom $497
Free Cancellation
Reviews
Pros: Customer service by the crew
Cons: Lufthansa still charges full price like usual, but on a 8+ hour flight to serve a cat size meal of pasta soaked in some pesto sauce is unacceptable! Thank god I had lunch at Frankfurt before departure! Covid-19 should not be an excuse for lack of services! I work for a company which falls into the Essential business category and despite the pandemic we NEVER EVER compromised with the top quality of our product! I am so dissatisfied with Lufthansa and what they have become, pale shadow of a great company, very sad....
1 / 10
PriceFrom $523
Free Cancellation
Reviews
Pros: Flight was fine.
Cons: Crew was not very friendly.
1 / 10
PriceFrom $712
Free Cancellation
Reviews
Pros: Good organization and nice staff
Cons: N/A
1 / 5
Are airlines flying from Chicago to Bilbao offering flexible cancellation due to COVID-19?
To ease the stress of booking flights, some of our airline partners flying from Chicago to Bilbao are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travelers: Lufthansa, Iberia, and Delta.