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Cheap flights from Milwaukee to Barcelona from $460

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Milwaukee to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:10 am - 8:20 amMKE  Milwaukee-Mitchell-BCN Barcelona-El Prat
14h 10m1 stop Newark
Multiple Airlines Logo
1:35 pm - 6:56 pmBCN  Barcelona-El Prat-MKE Milwaukee-Mitchell
36h 21m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$706Multiple Airlines
Wed, Dec 2 - Wed, Dec 16
Multiple Airlines Logo
10:35 am - 9:35 amMKE  Milwaukee-Mitchell-BCN Barcelona-El Prat
16h 00m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
9:55 am - 10:55 pmBCN  Barcelona-El Prat-MKE Milwaukee-Mitchell
20h 00m2 stops Frankfurt am Main Chicago O'Hare Intl
$711Multiple Airlines
Wed, Dec 2 - Wed, Dec 16
Multiple Airlines Logo
9:15 am - 9:00 amMKE  Milwaukee-Mitchell-BCN Barcelona-El Prat
16h 45m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
Multiple Airlines Logo
1:35 pm - 6:56 pmBCN  Barcelona-El Prat-MKE Milwaukee-Mitchell
36h 21m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$711Multiple Airlines
Wed, Dec 2 - Wed, Dec 16
United Airlines Logo
8:29 am - 9:20 amMKE  Milwaukee-Mitchell-BCN Barcelona-El Prat
17h 51m2 stops Chicago O'Hare Intl Toronto Pearson Intl
United Airlines Logo
1:35 pm - 3:06 pmBCN  Barcelona-El Prat-MKE Milwaukee-Mitchell
32h 31m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$719United Airlines
Wed, Jan 6 - Thu, Jan 14
United Airlines Logo
3:42 pm - 5:35 pmMKE  Milwaukee-Mitchell-BCN Barcelona-El Prat
18h 53m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
1:35 pm - 3:06 pmBCN  Barcelona-El Prat-MKE Milwaukee-Mitchell
32h 31m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$719United Airlines
Tue, Jan 5 - Thu, Jan 14
American Airlines Logo
2:55 pm - 11:30 amMKE  Milwaukee-Mitchell-BCN Barcelona-El Prat
13h 35m2 stops Chicago O'Hare Intl London Heathrow
American Airlines Logo
12:00 pm - 8:15 pmBCN  Barcelona-El Prat-MKE Milwaukee-Mitchell
15h 15m1 stop Philadelphia
$724American Airlines
Tue, Dec 1 - Tue, Dec 15
American Airlines Logo
12:35 pm - 11:20 amMKE  Milwaukee-Mitchell-BCN Barcelona-El Prat
15h 45m2 stops Philadelphia London Heathrow
American Airlines Logo
12:00 pm - 8:15 pmBCN  Barcelona-El Prat-MKE Milwaukee-Mitchell
15h 15m1 stop Philadelphia
$724American Airlines
Wed, Dec 2 - Wed, Dec 16
United Airlines Logo
8:30 am - 8:00 amMKE  Milwaukee-Mitchell-BCN Barcelona-El Prat
16h 30m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
3:15 pm - 10:59 pmBCN  Barcelona-El Prat-MKE Milwaukee-Mitchell
14h 44m1 stop Chicago O'Hare Intl
$729United Airlines
Wed, Oct 14 - Thu, Oct 22
British Airways Logo
7:19 pm - 10:45 amMKE  Milwaukee-Mitchell-BCN Barcelona-El Prat
32h 26m1 stop Chicago O'Hare Intl
British Airways Logo
12:20 pm - 6:36 pmBCN  Barcelona-El Prat-MKE Milwaukee-Mitchell
13h 16m1 stop Chicago O'Hare Intl
$782British Airways
Wed, Oct 14 - Thu, Oct 22
British Airways Logo
3:17 pm - 1:45 pmMKE  Milwaukee-Mitchell-BCN Barcelona-El Prat
15h 28m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
1:35 pm - 10:29 pmBCN  Barcelona-El Prat-MKE Milwaukee-Mitchell
15h 54m2 stops London Heathrow Chicago O'Hare Intl
$844British Airways
Wed, Jan 6 - Mon, Jan 11

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United Airlines flights from Milwaukee to Barcelona

Our best United Airlines deals on Milwaukee to Barcelona flight tickets
United Airlines
Jan 5
MKE3:42 pmMilwaukee-Mitchell
18h 53m
2 stops
BCN5:35 pmBarcelona-El Prat
Jan 14
BCN1:35 pmBarcelona-El Prat
32h 31m
2 stops
MKE3:06 pmMilwaukee-Mitchell
$719
United Airlines
Oct 14
MKE8:30 amMilwaukee-Mitchell
16h 30m
2 stops
BCN8:00 amBarcelona-El Prat
Oct 22
BCN3:15 pmBarcelona-El Prat
14h 44m
1 stop
MKE10:59 pmMilwaukee-Mitchell
$729
United Airlines
Oct 20
MKE12:05 pmMilwaukee-Mitchell
18h 10m
1 stop
BCN1:15 pmBarcelona-El Prat
Oct 27
BCN6:20 amBarcelona-El Prat
34h 03m
2 stops
MKE10:23 amMilwaukee-Mitchell
$732

JetBlue flights from Milwaukee to Barcelona

Our best JetBlue deals on Milwaukee to Barcelona flight tickets
JetBlue
Sep 28
MKE10:55 amMilwaukee-Mitchell
15h 50m
1 stop
BCN9:45 amBarcelona-El Prat
Oct 6
BCN12:50 pmBarcelona-El Prat
28h 12m
1 stop
MKE10:02 amMilwaukee-Mitchell
$712
JetBlue
Sep 28
MKE10:55 amMilwaukee-Mitchell
15h 50m
1 stop
BCN9:45 amBarcelona-El Prat
Oct 6
BCN12:50 pmBarcelona-El Prat
28h 12m
1 stop
MKE10:02 amMilwaukee-Mitchell
$728

momondo Fare Finder

 
Use the filters below to find and compare flights from Milwaukee to Barcelona that are best for you.

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Route

Depart

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Price

Cheapest round-trip

MilwaukeeBarcelona

MKE Milwaukee-Mitchell - BCN Barcelona-El Prat

MKEBCN

Milwaukee-Mitchell

Wed 12/2

11:10 am-8:20 am

1 stop14h 10m

Barcelona-El Prat

Wed 12/16

1:35 pm-6:56 pm

2 stops36h 21m

$706

MilwaukeeBarcelona

MKE Milwaukee-Mitchell - BCN Barcelona-El Prat

MKEBCN

Milwaukee-Mitchell

Wed 12/2

10:35 am-9:35 am

2 stops16h 00m

Barcelona-El Prat

Wed 12/16

9:55 am-10:55 pm

2 stops20h 00m

$711

MilwaukeeBarcelona

MKE Milwaukee-Mitchell - BCN Barcelona-El Prat

MKEBCN

Milwaukee-Mitchell

Wed 12/2

9:15 am-9:00 am

2 stops16h 45m

Barcelona-El Prat

Wed 12/16

1:35 pm-6:56 pm

2 stops36h 21m

$711

MilwaukeeBarcelona

MKE Milwaukee-Mitchell - BCN Barcelona-El Prat

MKEBCN

Milwaukee-Mitchell

Wed 1/6

8:29 am-9:20 am

2 stops17h 51m

Barcelona-El Prat

Thu 1/14

1:35 pm-3:06 pm

2 stops32h 31m

$719

MilwaukeeBarcelona

MKE Milwaukee-Mitchell - BCN Barcelona-El Prat

MKEBCN

Milwaukee-Mitchell

Tue 1/5

3:42 pm-5:35 pm

2 stops18h 53m

Barcelona-El Prat

Thu 1/14

1:35 pm-3:06 pm

2 stops32h 31m

$719
Quickest round-trip

MilwaukeeBarcelona

MKE Milwaukee-Mitchell - BCN Barcelona-El Prat

MKEBCN

Milwaukee-Mitchell

Tue 12/1

2:55 pm-11:30 am

2 stops13h 35m

Barcelona-El Prat

Tue 12/15

12:00 pm-8:15 pm

1 stop15h 15m

$724

MilwaukeeBarcelona

MKE Milwaukee-Mitchell - BCN Barcelona-El Prat

MKEBCN

Milwaukee-Mitchell

Wed 12/2

12:35 pm-11:20 am

2 stops15h 45m

Barcelona-El Prat

Wed 12/16

12:00 pm-8:15 pm

1 stop15h 15m

$724

MilwaukeeBarcelona

MKE Milwaukee-Mitchell - BCN Barcelona-El Prat

MKEBCN

Milwaukee-Mitchell

Wed 10/14

8:30 am-8:00 am

2 stops16h 30m

Barcelona-El Prat

Thu 10/22

3:15 pm-10:59 pm

1 stop14h 44m

$729

MilwaukeeBarcelona

MKE Milwaukee-Mitchell - BCN Barcelona-El Prat

MKEBCN

Milwaukee-Mitchell

Wed 10/14

7:19 pm-10:45 am

1 stop32h 26m

Barcelona-El Prat

Thu 10/22

12:20 pm-6:36 pm

1 stop13h 16m

$782

MilwaukeeBarcelona

MKE Milwaukee-Mitchell - BCN Barcelona-El Prat

MKEBCN

Milwaukee-Mitchell

Wed 1/6

3:17 pm-1:45 pm

2 stops15h 28m

Barcelona-El Prat

Mon 1/11

1:35 pm-10:29 pm

2 stops15h 54m

$844

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Milwaukee to Barcelona

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 Barcelona?

The month of February is, on average, the cheapest month to fly to Barcelona from Milwaukee, with most prices found around $0. If you don’t want to visit Barcelona in February, then you should wait until November to fly from Milwaukee, when ticket prices are also cheap, with an average price of $508.

Cheap Milwaukee to Barcelona flight deals and tips

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

Best Price Found

$460

Fastest flight time

12h 47m

Direct flights

None
The best one-way flight to Barcelona from Milwaukee in the past 72 hours is $460. The best round-trip flight deal from Milwaukee to Barcelona found on momondo in the last 72 hours is $706.
The fastest flight from Milwaukee to Barcelona takes 12h 47m
There are no direct flights from Milwaukee to Barcelona. There are no popular flight routes from Milwaukee to Barcelona.
Search flight deals

Frequently asked questions about flying from Milwaukee to Barcelona

  • How far is Milwaukee-Mitchell to Barcelona by plane?

    Milwaukee-Mitchell and Barcelona are 4365.8 mi apart from one another. In terms of flight time, this usually takes a little over 12h 47m.

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

    Prices for flights from Milwaukee-Mitchell Airport to Barcelona refresh daily.

  • How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Barcelona?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Barcelona.

  • What documentation or ID do you need to fly to Barcelona?

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

Best airlines flying from Milwaukee to Barcelona

Compare and see reviews for airlines that fly from Milwaukee to Barcelona with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $457Free CancellationRating
6.7
8,211 reviews
Search British Airways flights
United AirlinesPriceFrom $508Free CancellationRating
7.4
10,188 reviews
Search United Airlines flights
American AirlinesPriceFrom $644Free CancellationRating
7.1
12,040 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Milwaukee to Barcelona?

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

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Barcelona from Milwaukee.

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

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

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Find better results for your trip to Spain

Fly into one of these airports located in Barcelona

Barcelona-El Prat Airport
Girona Costa Brava Airport