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Cheap flights from Wisconsin to Bilbao from $339

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Wisconsin to Bilbao departing on 9/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Wisconsin to Bilbao

Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
6:00 pm - 5:35 pmORD  Chicago O'Hare Intl-BIO Bilbao
16h 35m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
6:50 pm - 4:00 pmBIO  Bilbao-ORD Chicago O'Hare Intl
28h 10m1 stop Lisbon Humberto Delgado
$588TAP AIR PORTUGAL
Fri, Oct 9 - Tue, Oct 20
TAP AIR PORTUGAL Logo
6:05 pm - 6:05 pmORD  Chicago O'Hare Intl-BIO Bilbao
17h 00m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
6:50 pm - 4:00 pmBIO  Bilbao-ORD Chicago O'Hare Intl
28h 10m1 stop Lisbon Humberto Delgado
$642TAP AIR PORTUGAL
Sat, Oct 10 - Tue, Oct 20
TAP AIR PORTUGAL Logo
6:00 pm - 5:35 pmORD  Chicago O'Hare Intl-BIO Bilbao
16h 35m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
12:25 pm - 12:40 pmBIO  Bilbao-ORD Chicago O'Hare Intl
31h 15m1 stop Lisbon Humberto Delgado
$646TAP AIR PORTUGAL
Fri, Oct 9 - Wed, Oct 21
United Airlines Logo
6:00 pm - 9:55 pmORD  Chicago O'Hare Intl-BIO Bilbao
20h 55m1 stop Munich Franz Josef Strauss
United Airlines Logo
6:45 am - 3:20 pmBIO  Bilbao-ORD Chicago O'Hare Intl
15h 35m1 stop Frankfurt am Main
$727United Airlines
Sun, Jan 24 - Thu, Jan 28
United Airlines Logo
9:50 pm - 9:55 pmORD  Chicago O'Hare Intl-BIO Bilbao
17h 05m1 stop Munich Franz Josef Strauss
United Airlines Logo
6:45 am - 1:10 pmBIO  Bilbao-ORD Chicago O'Hare Intl
13h 25m1 stop Frankfurt am Main
$728United Airlines
Sun, Jan 24 - Thu, Jan 28
Lufthansa Logo
9:50 pm - 11:10 pmORD  Chicago O'Hare Intl-BIO Bilbao
18h 20m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:45 am - 1:10 pmBIO  Bilbao-ORD Chicago O'Hare Intl
13h 25m1 stop Frankfurt am Main
$728Lufthansa
Mon, Jan 11 - Tue, Jan 26
Lufthansa Logo
9:50 pm - 11:10 pmORD  Chicago O'Hare Intl-BIO Bilbao
18h 20m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:45 am - 1:10 pmBIO  Bilbao-ORD Chicago O'Hare Intl
13h 25m1 stop Frankfurt am Main
$778Lufthansa
Mon, Jan 11 - Sun, Jan 24
Delta Logo
3:35 pm - 11:30 amMSP  Minneapolis St Paul-BIO Bilbao
12h 55m1 stop Paris Charles de Gaulle
Delta Logo
6:50 am - 12:42 pmBIO  Bilbao-MSP Minneapolis St Paul
12h 52m1 stop Amsterdam Schiphol
$786Delta
Sun, Dec 6 - Wed, Jan 13
Delta Logo
1:00 pm - 11:30 amMSP  Minneapolis St Paul-BIO Bilbao
15h 30m2 stops Boston Logan Intl Paris Charles de Gaulle
Delta Logo
6:50 am - 12:42 pmBIO  Bilbao-MSP Minneapolis St Paul
12h 52m1 stop Amsterdam Schiphol
$790Delta
Sun, Dec 6 - Wed, Jan 13
KLM Logo
9:45 pm - 4:30 pmMSP  Minneapolis St Paul-BIO Bilbao
11h 45m1 stop Amsterdam Schiphol
KLM Logo
6:45 am - 11:30 amBIO  Bilbao-MSP Minneapolis St Paul
11h 45m1 stop Amsterdam Schiphol
$890KLM
Sat, Oct 10 - Mon, Oct 19

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TAP AIR PORTUGAL flights from Wisconsin to Bilbao

Our best TAP AIR PORTUGAL deals on Wisconsin to Bilbao flight tickets
TAP AIR PORTUGAL
Oct 9
ORD6:00 pmChicago O'Hare Intl
16h 35m
1 stop
BIO5:35 pmBilbao
Oct 20
BIO6:50 pmBilbao
28h 10m
1 stop
ORD4:00 pmChicago O'Hare Intl
$588
TAP AIR PORTUGAL
Oct 10
ORD6:05 pmChicago O'Hare Intl
17h 00m
1 stop
BIO6:05 pmBilbao
Oct 20
BIO6:50 pmBilbao
28h 10m
1 stop
ORD4:00 pmChicago O'Hare Intl
$642
TAP AIR PORTUGAL
Oct 9
ORD6:00 pmChicago O'Hare Intl
16h 35m
1 stop
BIO5:35 pmBilbao
Oct 21
BIO12:25 pmBilbao
31h 15m
1 stop
ORD12:40 pmChicago O'Hare Intl
$646

Turkish Airlines flights from Wisconsin to Bilbao

Our best Turkish Airlines deals on Wisconsin to Bilbao flight tickets
Turkish Airlines
Sep 24
ORD8:10 pmChicago O'Hare Intl
32h 00m
1 stop
BIO11:10 amBilbao
Oct 8
BIO6:25 pmBilbao
22h 15m
1 stop
ORD9:40 amChicago O'Hare Intl
$690
Turkish Airlines
Sep 24
ORD11:25 amChicago O'Hare Intl
16h 40m
1 stop
BIO11:05 amBilbao
Oct 8
BIO6:25 pmBilbao
22h 15m
1 stop
ORD9:40 amChicago O'Hare Intl
$698
Turkish Airlines
Sep 24
ORD11:25 amChicago O'Hare Intl
16h 40m
1 stop
BIO11:05 amBilbao
Oct 8
BIO6:25 pmBilbao
22h 15m
1 stop
ORD9:40 amChicago O'Hare Intl
$699

momondo Fare Finder

 
Customize your flight search to find flights from Wisconsin to Bilbao that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 7, 2026.
Use the filters below to find and compare flights from Wisconsin to Bilbao that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBilbao

ORD Chicago O'Hare Intl - BIO Bilbao

ORDBIO

Chicago O'Hare Intl

Fri 10/9

6:00 pm-5:35 pm

1 stop16h 35m

Bilbao

Tue 10/20

6:50 pm-4:00 pm

1 stop28h 10m

$588

ChicagoBilbao

ORD Chicago O'Hare Intl - BIO Bilbao

ORDBIO

Chicago O'Hare Intl

Sat 10/10

6:05 pm-6:05 pm

1 stop17h 00m

Bilbao

Tue 10/20

6:50 pm-4:00 pm

1 stop28h 10m

$642

ChicagoBilbao

ORD Chicago O'Hare Intl - BIO Bilbao

ORDBIO

Chicago O'Hare Intl

Fri 10/9

6:00 pm-5:35 pm

1 stop16h 35m

Bilbao

Wed 10/21

12:25 pm-12:40 pm

1 stop31h 15m

$646

ChicagoBilbao

ORD Chicago O'Hare Intl - BIO Bilbao

ORDBIO

Chicago O'Hare Intl

Sun 1/24

6:00 pm-9:55 pm

1 stop20h 55m

Bilbao

Thu 1/28

6:45 am-3:20 pm

1 stop15h 35m

$727

ChicagoBilbao

ORD Chicago O'Hare Intl - BIO Bilbao

ORDBIO

Chicago O'Hare Intl

Sun 1/24

9:50 pm-9:55 pm

1 stop17h 05m

Bilbao

Thu 1/28

6:45 am-1:10 pm

1 stop13h 25m

$728

ChicagoBilbao

ORD Chicago O'Hare Intl - BIO Bilbao

ORDBIO

Chicago O'Hare Intl

Mon 1/11

9:50 pm-11:10 pm

1 stop18h 20m

Bilbao

Tue 1/26

6:45 am-1:10 pm

1 stop13h 25m

$728

ChicagoBilbao

ORD Chicago O'Hare Intl - BIO Bilbao

ORDBIO

Chicago O'Hare Intl

Mon 1/11

9:50 pm-11:10 pm

1 stop18h 20m

Bilbao

Sun 1/24

6:45 am-1:10 pm

1 stop13h 25m

$778

MinneapolisBilbao

MSP Minneapolis St Paul - BIO Bilbao

MSPBIO

Minneapolis St Paul

Sun 12/6

3:35 pm-11:30 am

1 stop12h 55m

Bilbao

Wed 1/13

6:50 am-12:42 pm

1 stop12h 52m

$786

MinneapolisBilbao

MSP Minneapolis St Paul - BIO Bilbao

MSPBIO

Minneapolis St Paul

Sun 12/6

1:00 pm-11:30 am

2 stops15h 30m

Bilbao

Wed 1/13

6:50 am-12:42 pm

1 stop12h 52m

$790
Quickest round-trip

MinneapolisBilbao

MSP Minneapolis St Paul - BIO Bilbao

MSPBIO

Minneapolis St Paul

Sat 10/10

9:45 pm-4:30 pm

1 stop11h 45m

Bilbao

Mon 10/19

6:45 am-11:30 am

1 stop11h 45m

$890

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 Bilbao from

How to get the cheapest flight ticket from Wisconsin 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 airline that flies from Wisconsin to Bilbao?

Delta, Iberia, and KLM are the most popular carriers operating from Wisconsin to Bilbao

Cheap Wisconsin to Bilbao flight deals and tips

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

Fastest flight time

12h 55m

Direct flights

None
The fastest flight from Wisconsin to Bilbao takes 12h 55m
There are no direct flights from Wisconsin to Bilbao. There are no popular flight routes from Wisconsin to Bilbao.
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Frequently asked questions about flying from Wisconsin to Bilbao

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

    Prices for flights from Wisconsin to Bilbao Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Wisconsin to Bilbao Airport.

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

    The travel and health documents required for your trip to Bilbao 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 Bilbao Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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 Wisconsin to Bilbao?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Wisconsin to Bilbao. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Bilbao from Wisconsin with this policy.

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

momondo helps you find the best flight between Wisconsin and Bilbao by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Wisconsin to Bilbao flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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