Cheap flights from Chicago to Bilbao from $292

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Bilbao departing on 8/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

 Logo
6:00 pm - 8:05 pmORD-BIO
19h 05m2 stops
 Logo
8:20 am - 4:30 pmBIO-ORD
39h 10m2 stops
Fri, Aug 22 - Fri, Aug 29
TAP AIR PORTUGAL Logo
6:15 pm - 6:05 pmORD-BIO
16h 50m1 stop
TAP AIR PORTUGAL Logo
6:35 pm - 4:15 pmBIO-ORD
28h 40m1 stop
$500TAP AIR PORTUGAL
Find Deal
Sat, Aug 23 - Sat, Aug 30
Turkish Airlines Logo
11:25 am - 5:25 pmORD-BIO
23h 00m1 stop
Turkish Airlines Logo
12:05 pm - 9:40 amBIO-ORD
28h 35m1 stop
$573Turkish Airlines
Find Deal
Wed, Oct 8 - Tue, Oct 14
Turkish Airlines Logo
7:50 pm - 5:25 pmORD-BIO
38h 35m1 stop
Turkish Airlines Logo
12:00 pm - 10:05 amBIO-ORD
29h 05m1 stop
$628Turkish Airlines
Find Deal
Tue, Oct 7 - Sat, Nov 15
Lufthansa Logo
9:08 pm - 4:40 pmORD-BIO
37h 32m2 stops
Lufthansa Logo
5:30 pm - 1:10 pmBIO-ORD
26h 40m1 stop
$647Lufthansa
Find Deal
Sat, Nov 1 - Mon, Nov 10
Lufthansa Logo
9:08 pm - 12:05 pmORD-BIO
32h 57m2 stops
Lufthansa Logo
5:30 pm - 1:10 pmBIO-ORD
26h 40m1 stop
$648Lufthansa
Find Deal
Sat, Nov 1 - Mon, Nov 10
United Airlines Logo
4:20 pm - 4:40 pmORD-BIO
18h 20m1 stop
United Airlines Logo
12:50 pm - 1:10 pmBIO-ORD
31h 20m1 stop
$665United Airlines
Find Deal
Sat, Nov 1 - Mon, Nov 10
Iberia Logo
10:25 pm - 9:20 amORD-BIO
27h 55m2 stops
Iberia Logo
9:15 am - 2:15 pmBIO-ORD
12h 00m1 stop
$678Iberia
Find Deal
Wed, Sep 3 - Tue, Sep 16
United Airlines Logo
9:50 pm - 11:05 pmORD-BIO
18h 15m1 stop
United Airlines Logo
6:40 am - 3:20 pmBIO-ORD
15h 40m1 stop
$693United Airlines
Find Deal
Fri, Jan 2 - Sun, Jan 11
Iberia Logo
10:35 pm - 8:30 amORD-BIO
26h 55m2 stops
Iberia Logo
5:35 pm - 6:50 pmBIO-ORD
32h 15m1 stop
$704Iberia
Find Deal
Fri, Sep 19 - Sat, Sep 27

Air Canada flights from Chicago to Bilbao

Our best Air Canada deals on Chicago to Bilbao flight tickets
Air Canada
Sep 2
ORD10:40 amChicago O'Hare Intl
24h 10m
2 stops
BIO5:50 pmBilbao
Sep 16
BIO6:45 amBilbao
20h 26m
2 stops
ORD8:11 pmChicago O'Hare Intl
Air Canada
Sep 2
ORD7:11 amChicago O'Hare Intl
27h 39m
2 stops
BIO5:50 pmBilbao
Sep 13
BIO6:45 amBilbao
34h 06m
2 stops
ORD9:51 amChicago O'Hare Intl
Air Canada
Sep 10
ORD10:40 amChicago O'Hare Intl
24h 10m
2 stops
BIO5:50 pmBilbao
Sep 20
BIO6:45 amBilbao
33h 23m
2 stops
ORD9:08 amChicago O'Hare Intl

TAP AIR PORTUGAL flights from Chicago to Bilbao

Our best TAP AIR PORTUGAL deals on Chicago to Bilbao flight tickets
TAP AIR PORTUGAL
Aug 23
ORD6:15 pmChicago O'Hare Intl
16h 50m
1 stop
BIO6:05 pmBilbao
Aug 30
BIO6:35 pmBilbao
28h 40m
1 stop
ORD4:15 pmChicago O'Hare Intl
TAP AIR PORTUGAL
Aug 16
ORD6:15 pmChicago O'Hare Intl
16h 50m
1 stop
BIO6:05 pmBilbao
Aug 23
BIO6:35 pmBilbao
28h 40m
1 stop
ORD4:15 pmChicago O'Hare Intl
TAP AIR PORTUGAL
Aug 16
ORD6:15 pmChicago O'Hare Intl
16h 50m
1 stop
BIO6:05 pmBilbao
Aug 23
BIO6:35 pmBilbao
28h 40m
1 stop
ORD4:15 pmChicago O'Hare Intl

See travel insights to Bilbao from

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 day to depart on your flight to Bilbao?

The cheapest day to depart from Chicago to Bilbao is on a Monday. Travelers who choose to depart for Bilbao on a Monday will often find tickets for as low as $930. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,171. 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 morning. Flights from Chicago to Bilbao during this time can be as low as $652. In the evening is when there is more demand to fly to Bilbao, so prices are often more expensive at around $1,100 per ticket.

When to book flights from Chicago to Bilbao

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Bilbao according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Bilbao (CHI to BIO) flight deals and tips

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

Best Price Found

$292

Fastest flight time

12h 30m

Direct flights

None

Airports in Bilbao

1 airport
The best one-way flight to Bilbao from Chicago in the past 72 hours is $292. The best round-trip flight deal from Chicago to Bilbao found on momondo in the last 72 hours is $471.
The fastest flight from Chicago to Bilbao takes 12h 30m
There are no direct flights from Chicago to Bilbao. Popular non-direct routes for this connection are Chicago Midway Airport - Bilbao Airport and Chicago O'Hare Intl Airport - Bilbao Airport.
There is 1 airport near Bilbao: Bilbao (BIO)

  • How far is Chicago to Bilbao by plane?

    The straight-line distance from Chicago to Bilbao is 4107.8 mi. A reasonable flight in good conditions will take 12h 30m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Bilbao Airport.

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

    The necessary travel and health documents for your Bilbao Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Chicago to Bilbao?


Best airlines flying from Chicago to Bilbao

Compare and see reviews for airlines that fly from Chicago to Bilbao with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $567Free CancellationRating
7.8
1,372 reviews
Search KLM flights
United AirlinesPriceFrom $639Free CancellationRating
7.4
8,846 reviews
Search United Airlines flights
IberiaPriceFrom $640Free CancellationRating
7.0
2,826 reviews
Search Iberia flights
LufthansaPriceFrom $646Free CancellationRating
6.8
7,199 reviews
Search Lufthansa 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 Chicago to Bilbao?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Bilbao for you.

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

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

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

Once you have performed a search for Chicago to Bilbao flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Chicago to Bilbao now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Bilbao and let you know when they change.


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1 adult
Tue 7/15
Tue 7/22

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