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Cheap flights from Bilbao to Chicago from $375

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Bilbao to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
12:15 pm - 4:00 pmBIO  Bilbao-ORD Chicago O'Hare Intl
34h 45m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
9:10 pm - 6:35 pmORD  Chicago O'Hare Intl-BIO Bilbao
15h 25m1 stop Lisbon Humberto Delgado
$539TAP AIR PORTUGAL
Thu, Oct 22 - Sun, Oct 25
Iberia Logo
6:45 am - 4:49 pmBIO  Bilbao-ORD Chicago O'Hare Intl
17h 04m2 stops Madrid Barajas New York John F Kennedy Intl
Iberia Logo
1:31 pm - 12:50 pmORD  Chicago O'Hare Intl-BIO Bilbao
16h 19m2 stops New York John F Kennedy Intl Madrid Barajas
$552Iberia
Thu, Jan 28 - Mon, Feb 1
Iberia Logo
6:45 am - 4:49 pmBIO  Bilbao-ORD Chicago O'Hare Intl
17h 04m2 stops Madrid Barajas New York John F Kennedy Intl
Iberia Logo
5:40 pm - 4:55 pmORD  Chicago O'Hare Intl-BIO Bilbao
16h 15m1 stop Madrid Barajas
$552Iberia
Thu, Jan 28 - Mon, Feb 1
Iberia Logo
6:45 am - 2:25 pmBIO  Bilbao-ORD Chicago O'Hare Intl
14h 40m1 stop Madrid Barajas
Iberia Logo
6:40 pm - 12:50 pmORD  Chicago O'Hare Intl-BIO Bilbao
12h 10m1 stop Madrid Barajas
$562Iberia
Thu, Oct 22 - Mon, Oct 26
Iberia Logo
9:15 am - 2:25 pmBIO  Bilbao-ORD Chicago O'Hare Intl
12h 10m1 stop Madrid Barajas
Iberia Logo
6:40 pm - 12:50 pmORD  Chicago O'Hare Intl-BIO Bilbao
12h 10m1 stop Madrid Barajas
$562Iberia
Wed, Oct 21 - Mon, Oct 26
Iberia Logo
9:35 pm - 4:49 pmBIO  Bilbao-ORD Chicago O'Hare Intl
26h 14m2 stops Madrid Barajas New York John F Kennedy Intl
Iberia Logo
5:10 pm - 4:50 pmORD  Chicago O'Hare Intl-BIO Bilbao
16h 40m2 stops London Heathrow Barcelona-El Prat
$567Iberia
Mon, Feb 15 - Fri, Mar 5
Iberia Logo
9:15 am - 9:05 pmBIO  Bilbao-ORD Chicago O'Hare Intl
18h 50m2 stops Madrid Barajas New York John F Kennedy Intl
Iberia Logo
7:15 pm - 12:50 pmORD  Chicago O'Hare Intl-BIO Bilbao
11h 35m1 stop Madrid Barajas
$569Iberia
Wed, Oct 21 - Mon, Oct 26
Iberia Logo
6:45 am - 2:25 pmBIO  Bilbao-ORD Chicago O'Hare Intl
14h 40m1 stop Madrid Barajas
Iberia Logo
6:40 pm - 12:50 pmORD  Chicago O'Hare Intl-BIO Bilbao
12h 10m1 stop Madrid Barajas
$569Iberia
Thu, Oct 22 - Mon, Oct 26
British Airways Logo
9:15 am - 2:25 pmBIO  Bilbao-ORD Chicago O'Hare Intl
12h 10m1 stop Madrid Barajas
British Airways Logo
4:55 pm - 4:55 pmORD  Chicago O'Hare Intl-BIO Bilbao
17h 00m1 stop Madrid Barajas
$570British Airways
Thu, Sep 10 - Mon, Sep 14
Iberia Logo
9:35 pm - 4:49 pmBIO  Bilbao-ORD Chicago O'Hare Intl
26h 14m2 stops Madrid Barajas New York John F Kennedy Intl
Iberia Logo
5:40 pm - 12:50 pmORD  Chicago O'Hare Intl-BIO Bilbao
12h 10m1 stop Madrid Barajas
$570Iberia
Thu, Jan 28 - Mon, Feb 1

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British Airways flights from Bilbao to Chicago O'Hare Intl Airport

Our best British Airways deals on Bilbao to Chicago O'Hare Intl Airport flight tickets
British Airways
Sep 10
BIO9:15 amBilbao
12h 10m
1 stop
ORD2:25 pmChicago O'Hare Intl
Sep 14
ORD4:55 pmChicago O'Hare Intl
17h 00m
1 stop
BIO4:55 pmBilbao
$570
British Airways
Sep 3
BIO9:15 amBilbao
12h 10m
1 stop
ORD2:25 pmChicago O'Hare Intl
Sep 10
ORD4:55 pmChicago O'Hare Intl
17h 00m
1 stop
BIO4:55 pmBilbao
$571

Iberia flights from Bilbao to Chicago O'Hare Intl Airport

Our best Iberia deals on Bilbao to Chicago O'Hare Intl Airport flight tickets
Iberia
Jan 28
BIO6:45 amBilbao
17h 04m
2 stops
ORD4:49 pmChicago O'Hare Intl
Feb 1
ORD5:40 pmChicago O'Hare Intl
16h 15m
1 stop
BIO4:55 pmBilbao
$552
Iberia
Oct 21
BIO9:15 amBilbao
12h 10m
1 stop
ORD2:25 pmChicago O'Hare Intl
Oct 26
ORD6:40 pmChicago O'Hare Intl
12h 10m
1 stop
BIO12:50 pmBilbao
$562
Iberia
Feb 15
BIO9:35 pmBilbao
26h 14m
2 stops
ORD4:49 pmChicago O'Hare Intl
Mar 5
ORD5:10 pmChicago O'Hare Intl
16h 40m
2 stops
BIO4:50 pmBilbao
$567

momondo Fare Finder

 
Use the filters below to find and compare flights from Bilbao to Chicago O'Hare Intl Airport that are best for you.

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Price

Cheapest round-trip

BilbaoChicago

BIO Bilbao - ORD Chicago O'Hare Intl

BIOORD

Bilbao

Thu 10/22

12:15 pm-4:00 pm

1 stop34h 45m

Chicago O'Hare Intl

Sun 10/25

9:10 pm-6:35 pm

1 stop15h 25m

$539

BilbaoChicago

BIO Bilbao - ORD Chicago O'Hare Intl

BIOORD

Bilbao

Thu 1/28

6:45 am-4:49 pm

2 stops17h 04m

Chicago O'Hare Intl

Mon 2/1

1:31 pm-12:50 pm

2 stops16h 19m

$552

BilbaoChicago

BIO Bilbao - ORD Chicago O'Hare Intl

BIOORD

Bilbao

Thu 1/28

6:45 am-4:49 pm

2 stops17h 04m

Chicago O'Hare Intl

Mon 2/1

5:40 pm-4:55 pm

1 stop16h 15m

$552

BilbaoChicago

BIO Bilbao - ORD Chicago O'Hare Intl

BIOORD

Bilbao

Thu 10/22

6:45 am-2:25 pm

1 stop14h 40m

Chicago O'Hare Intl

Mon 10/26

6:40 pm-12:50 pm

1 stop12h 10m

$562
Quickest round-trip

BilbaoChicago

BIO Bilbao - ORD Chicago O'Hare Intl

BIOORD

Bilbao

Wed 10/21

9:15 am-2:25 pm

1 stop12h 10m

Chicago O'Hare Intl

Mon 10/26

6:40 pm-12:50 pm

1 stop12h 10m

$562

BilbaoChicago

BIO Bilbao - ORD Chicago O'Hare Intl

BIOORD

Bilbao

Mon 2/15

9:35 pm-4:49 pm

2 stops26h 14m

Chicago O'Hare Intl

Fri 3/5

5:10 pm-4:50 pm

2 stops16h 40m

$567

BilbaoChicago

BIO Bilbao - ORD Chicago O'Hare Intl

BIOORD

Bilbao

Wed 10/21

9:15 am-9:05 pm

2 stops18h 50m

Chicago O'Hare Intl

Mon 10/26

7:15 pm-12:50 pm

1 stop11h 35m

$569

BilbaoChicago

BIO Bilbao - ORD Chicago O'Hare Intl

BIOORD

Bilbao

Thu 10/22

6:45 am-2:25 pm

1 stop14h 40m

Chicago O'Hare Intl

Mon 10/26

6:40 pm-12:50 pm

1 stop12h 10m

$569

BilbaoChicago

BIO Bilbao - ORD Chicago O'Hare Intl

BIOORD

Bilbao

Thu 9/10

9:15 am-2:25 pm

1 stop12h 10m

Chicago O'Hare Intl

Mon 9/14

4:55 pm-4:55 pm

1 stop17h 00m

$570

BilbaoChicago

BIO Bilbao - ORD Chicago O'Hare Intl

BIOORD

Bilbao

Thu 1/28

9:35 pm-4:49 pm

2 stops26h 14m

Chicago O'Hare Intl

Mon 2/1

5:40 pm-12:50 pm

1 stop12h 10m

$570

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 Chicago from

How to get the cheapest flight ticket from Bilbao to Chicago O'Hare Intl Airport

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 Chicago O'Hare Intl Airport?

The month of June is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Bilbao averaging around $0.

Can stopping save me money on Bilbao to Chicago O'Hare Intl Airport flights?

You could potentially save up to 47% on your flight if you consider stops on a Bilbao to Chicago O'Hare Intl Airport flight.

When to book flights from Bilbao to Chicago O'Hare Intl Airport

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

Cheap Bilbao to Chicago O'Hare Intl Airport (BIO to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bilbao to Chicago O'Hare Intl Airport

Best Price Found

$375

Fastest flight time

12h 10m

Direct flights

None
The best one-way flight to Chicago O'Hare Intl Airport from Bilbao in the past 72 hours is $375. The best round-trip flight deal from Bilbao to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $539.
The fastest flight from Bilbao to Chicago O'Hare Intl Airport takes 12h 10m
There are no direct flights from Bilbao to Chicago O'Hare Intl Airport. There are no popular flight routes from Bilbao to Chicago O'Hare Intl Airport.
Search flight deals

Frequently asked questions about flying from Bilbao to Chicago O'Hare Intl Airport

  • How far is Bilbao to Chicago O'Hare Intl by plane?

    Chicago O'Hare Intl is 4115.9 mi away from Bilbao. Flights usually cover this in 12h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Bilbao Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Bilbao Airport to Chicago O'Hare Intl Airport are updated daily.

  • How old do you have to be to fly from Bilbao Airport to Chicago O'Hare Intl 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 Bilbao Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Schaumburg
Merrillville
Rockford
South Haven
Gurnee
Rosemont
Oak Brook
Orland Park
Naperville
Joliet
New Buffalo
Kenosha
Hammond
Racine
Aurora
Janesville
Elgin
Evanston
South Holland

Why use momondo?

Why should I use momondo to find a flight deal from Bilbao to Chicago?

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 Bilbao to Chicago for you.

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

All flight searches from Bilbao to Chicago on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Bilbao to Chicago 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 Bilbao to Chicago right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Bilbao and alert you when they change.

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