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Cheap flights from Milwaukee to Bilbao from $449

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to Bilbao departing on 11/15. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:04 pm - 11:20 pmMKE-BIO
28h 16m2 stops
United Airlines Logo
6:45 am - 4:57 pmBIO-MKE
17h 12m2 stops
$532United Airlines
Find Deal
vie., nov. 28 - vie., dic. 5
United Airlines Logo
6:05 am - 11:20 pmMKE-BIO
34h 15m2 stops
United Airlines Logo
6:45 am - 5:09 pmBIO-MKE
17h 24m2 stops
$637United Airlines
Find Deal
vie., nov. 14 - vie., nov. 28
Air Canada Logo
10:53 am - 12:00 pmMKE-BIO
18h 07m3 stops
Air Canada Logo
6:45 am - 9:47 pmBIO-MKE
22h 02m3 stops
$708Air Canada
Find Deal
sáb., nov. 29 - sáb., dic. 6
United Airlines Logo
6:00 am - 12:00 pmMKE-BIO
24h 00m2 stops
United Airlines Logo
6:45 am - 6:08 pmBIO-MKE
18h 23m2 stops
$736United Airlines
Find Deal
vie., mar. 27 - mar., mar. 31
United Airlines Logo
6:00 am - 12:00 pmMKE-BIO
24h 00m2 stops
United Airlines Logo
6:45 am - 6:08 pmBIO-MKE
18h 23m2 stops
$786United Airlines
Find Deal
vie., mar. 27 - mar., mar. 31
Air Canada Logo
10:53 am - 12:00 pmMKE-BIO
18h 07m3 stops
Air Canada Logo
6:45 am - 8:50 pmBIO-MKE
21h 05m3 stops
$1,326Air Canada
Find Deal
vie., nov. 14 - vie., nov. 28

United Airlines flights from Milwaukee to Bilbao

Our best United Airlines deals on Milwaukee to Bilbao flight tickets
United Airlines
Nov 28
MKE12:04 pmMilwaukee-Mitchell
28h 16m
2 stops
BIO11:20 pmBilbao
Dec 5
BIO6:45 amBilbao
17h 12m
2 stops
MKE4:57 pmMilwaukee-Mitchell
$532
Find similar
United Airlines
Nov 14
MKE6:05 amMilwaukee-Mitchell
34h 15m
2 stops
BIO11:20 pmBilbao
Nov 28
BIO6:45 amBilbao
17h 24m
2 stops
MKE5:09 pmMilwaukee-Mitchell
$637
Find similar
United Airlines
Mar 27
MKE6:00 amMilwaukee-Mitchell
24h 00m
2 stops
BIO12:00 pmBilbao
Mar 31
BIO6:45 amBilbao
18h 23m
2 stops
MKE6:08 pmMilwaukee-Mitchell
$736
Find similar

Air Canada flights from Milwaukee to Bilbao

Our best Air Canada deals on Milwaukee to Bilbao flight tickets
Air Canada
Nov 29
MKE10:53 amMilwaukee-Mitchell
18h 07m
3 stops
BIO12:00 pmBilbao
Dec 6
BIO6:45 amBilbao
22h 02m
3 stops
MKE9:47 pmMilwaukee-Mitchell
$708
Find similar
Air Canada
Nov 14
MKE10:53 amMilwaukee-Mitchell
18h 07m
3 stops
BIO12:00 pmBilbao
Nov 28
BIO6:45 amBilbao
21h 05m
3 stops
MKE8:50 pmMilwaukee-Mitchell
$1,326
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Milwaukee 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 octubre 16, 2025.
Use the filters below to find and compare flights from Milwaukee to Bilbao that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MilwaukeeBilbao

MKE - BIO

MKEBIO

Milwaukee-Mitchell

vie. 11/28

12:04 pm-11:20 pm

2 stops28h 16m

Bilbao

vie. 12/5

6:45 am-4:57 pm

2 stops17h 12m

$532

MilwaukeeBilbao

MKE - BIO

MKEBIO

Milwaukee-Mitchell

vie. 11/14

6:05 am-11:20 pm

2 stops34h 15m

Bilbao

vie. 11/28

6:45 am-5:09 pm

2 stops17h 24m

$637

MilwaukeeBilbao

MKE - BIO

MKEBIO

Milwaukee-Mitchell

sáb. 11/29

10:53 am-12:00 pm

3 stops18h 07m

Bilbao

sáb. 12/6

6:45 am-9:47 pm

3 stops22h 02m

$708

MilwaukeeBilbao

MKE - BIO

MKEBIO

Milwaukee-Mitchell

vie. 3/27

6:00 am-12:00 pm

2 stops24h 00m

Bilbao

mar. 3/31

6:45 am-6:08 pm

2 stops18h 23m

$736

MilwaukeeBilbao

MKE - BIO

MKEBIO

Milwaukee-Mitchell

vie. 3/27

6:00 am-12:00 pm

2 stops24h 00m

Bilbao

mar. 3/31

6:45 am-6:08 pm

2 stops18h 23m

$786

MilwaukeeBilbao

MKE - BIO

MKEBIO

Milwaukee-Mitchell

vie. 11/14

10:53 am-12:00 pm

3 stops18h 07m

Bilbao

vie. 11/28

6:45 am-8:50 pm

3 stops21h 05m

$1,326

MilwaukeeBilbao

MKE - BIO

MKEBIO

Milwaukee-Mitchell

sáb. 11/15

5:00 am-11:20 pm

2 stops35h 20m

$449

MilwaukeeBilbao

MKE - BIO

MKEBIO

Milwaukee-Mitchell

sáb. 11/15

8:44 am-12:00 pm

3 stops20h 16m

$469

MilwaukeeBilbao

MKE - BIO

MKEBIO

Milwaukee-Mitchell

lun. 11/10

1:22 pm-11:30 am

2 stops15h 08m

$471

MilwaukeeBilbao

MKE - BIO

MKEBIO

Milwaukee-Mitchell

lun. 11/10

8:04 pm-6:35 pm

3 stops39h 31m

$573

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Bilbao from

How to get the cheapest flight ticket from Milwaukee 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 Milwaukee-Mitchell to Bilbao?

United Airlines, Air Canada, and Air France are the most popular carriers operating from Milwaukee-Mitchell to Bilbao

What airlines fly to Bilbao?

Iberia, Lufthansa and United Airlines are the top three most popular airlines that fly to Bilbao from Milwaukee according to our data. Iberia is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Bilbao. Keep in mind that there are 4 different airlines that fly to Bilbao on a routine basis, so you have a few additional options to choose from.

When to book flights from Milwaukee to Bilbao

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

Cheap Milwaukee to Bilbao (MKE to BIO) flight deals and tips

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

Direct flights

None
There are no direct flights from Milwaukee to Bilbao. There are no popular flight routes from Milwaukee to Bilbao.
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  • How far is Milwaukee-Mitchell to Bilbao by plane?

    A flight from Milwaukee-Mitchell to Bilbao will travel around 4076.7 mi. Flights usually cover this in 18h 07m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Bilbao Airport?

    Prices for flights from Milwaukee-Mitchell Airport to Bilbao Airport were last updated today.

  • How old do you have to be to fly from Milwaukee-Mitchell Airport to Bilbao Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Milwaukee-Mitchell Airport to Bilbao Airport.

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

    The travel and health documents you'll need for your trip to Bilbao Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bilbao Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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 Milwaukee to Bilbao?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Milwaukee to Bilbao. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Milwaukee to Bilbao flights to just show those with flexible booking policies.

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

Once all potential Milwaukee to Bilbao flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Bilbao from Milwaukee. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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