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Cheap flights from Milwaukee to Barcelona from $407

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.
Air France Logo
12:52 pm - 8:40 amMKE  Milwaukee-Mitchell-BCN Barcelona-El Prat
12h 48m1 stop Atlanta Hartsfield-Jackson
Air France Logo
10:35 am - 8:52 pmBCN  Barcelona-El Prat-MKE Milwaukee-Mitchell
17h 17m1 stop New York John F Kennedy Intl
$575Air France
Wed, Dec 2 - Wed, Dec 16
KLM Logo
10:18 am - 8:40 amMKE  Milwaukee-Mitchell-BCN Barcelona-El Prat
15h 22m1 stop Atlanta Hartsfield-Jackson
KLM Logo
10:50 am - 9:02 pmBCN  Barcelona-El Prat-MKE Milwaukee-Mitchell
17h 12m1 stop Atlanta Hartsfield-Jackson
$575KLM
Tue, Dec 1 - Tue, Dec 8
Delta Logo
7:01 am - 8:35 amMKE  Milwaukee-Mitchell-BCN Barcelona-El Prat
18h 34m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl
Delta Logo
10:35 am - 11:59 pmBCN  Barcelona-El Prat-MKE Milwaukee-Mitchell
20h 24m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson
$580Delta
Wed, Dec 2 - Wed, Dec 16
United Airlines Logo
6:18 pm - 1:15 pmMKE  Milwaukee-Mitchell-BCN Barcelona-El Prat
11h 57m1 stop Chicago O'Hare Intl
United Airlines Logo
3:10 pm - 10:15 pmBCN  Barcelona-El Prat-MKE Milwaukee-Mitchell
14h 05m1 stop Chicago O'Hare Intl
$706United Airlines
Mon, Nov 9 - Wed, Nov 18
United Airlines Logo
10:55 am - 8:20 amMKE  Milwaukee-Mitchell-BCN Barcelona-El Prat
14h 25m1 stop Newark
United Airlines Logo
1:50 pm - 10:55 pmBCN  Barcelona-El Prat-MKE Milwaukee-Mitchell
16h 05m2 stops Frankfurt am Main Chicago O'Hare Intl
$710United Airlines
Wed, Dec 2 - Wed, Dec 16
United Airlines Logo
5:00 am - 1:15 pmMKE  Milwaukee-Mitchell-BCN Barcelona-El Prat
25h 15m1 stop Chicago O'Hare Intl
United Airlines Logo
6:40 am - 5:41 pmBCN  Barcelona-El Prat-MKE Milwaukee-Mitchell
18h 01m2 stops Frankfurt am Main Chicago O'Hare Intl
$710United Airlines
Sat, Oct 17 - Sat, Oct 24
American Airlines Logo
6:00 am - 9:10 amMKE  Milwaukee-Mitchell-BCN Barcelona-El Prat
20h 10m1 stop Philadelphia
American Airlines Logo
12:00 pm - 8:15 pmBCN  Barcelona-El Prat-MKE Milwaukee-Mitchell
15h 15m1 stop Philadelphia
$726American Airlines
Wed, Dec 2 - Wed, Dec 16
American Airlines Logo
8:45 am - 10:45 amMKE  Milwaukee-Mitchell-BCN Barcelona-El Prat
19h 00m1 stop Chicago O'Hare Intl
American Airlines Logo
11:30 am - 10:42 pmBCN  Barcelona-El Prat-MKE Milwaukee-Mitchell
17h 12m1 stop Chicago O'Hare Intl
$776American Airlines
Thu, Oct 22 - Thu, Oct 29
British Airways Logo
2:58 pm - 11:35 amMKE  Milwaukee-Mitchell-BCN Barcelona-El Prat
13h 37m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
12:40 pm - 10:42 pmBCN  Barcelona-El Prat-MKE Milwaukee-Mitchell
16h 02m2 stops London Heathrow Chicago O'Hare Intl
$821British Airways
Fri, Mar 12 - Fri, Mar 19
British Airways Logo
2:58 pm - 8:35 pmMKE  Milwaukee-Mitchell-BCN Barcelona-El Prat
22h 37m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
9:20 pm - 7:58 pmBCN  Barcelona-El Prat-MKE Milwaukee-Mitchell
29h 38m2 stops London Heathrow Chicago O'Hare Intl
$952British Airways
Thu, Oct 8 - Sun, Oct 18

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Delta flights from Milwaukee to Barcelona

Our best Delta deals on Milwaukee to Barcelona flight tickets
Delta
Dec 2
MKE10:18 amMilwaukee-Mitchell
15h 17m
2 stops
BCN8:35 amBarcelona-El Prat
Dec 16
BCN10:50 amBarcelona-El Prat
17h 12m
1 stop
MKE9:02 pmMilwaukee-Mitchell
$580
Delta
Sep 28
MKE4:49 pmMilwaukee-Mitchell
13h 01m
1 stop
BCN12:50 pmBarcelona-El Prat
Oct 6
BCN3:15 pmBarcelona-El Prat
26h 31m
1 stop
MKE10:46 amMilwaukee-Mitchell
$581
Delta
Sep 28
MKE12:13 pmMilwaukee-Mitchell
17h 37m
2 stops
BCN12:50 pmBarcelona-El Prat
Oct 6
BCN3:15 pmBarcelona-El Prat
26h 31m
1 stop
MKE10:46 amMilwaukee-Mitchell
$586

Air France flights from Milwaukee to Barcelona

Our best Air France deals on Milwaukee to Barcelona flight tickets
Air France
Dec 2
MKE12:52 pmMilwaukee-Mitchell
12h 48m
1 stop
BCN8:40 amBarcelona-El Prat
Dec 16
BCN10:35 amBarcelona-El Prat
17h 17m
1 stop
MKE8:52 pmMilwaukee-Mitchell
$575
Air France
Dec 1
MKE10:18 amMilwaukee-Mitchell
15h 22m
1 stop
BCN8:40 amBarcelona-El Prat
Dec 13
BCN10:50 amBarcelona-El Prat
20h 09m
1 stop
MKE11:59 pmMilwaukee-Mitchell
$625
Air France
Dec 3
MKE10:18 amMilwaukee-Mitchell
15h 22m
1 stop
BCN8:40 amBarcelona-El Prat
Dec 13
BCN10:50 amBarcelona-El Prat
20h 09m
1 stop
MKE11:59 pmMilwaukee-Mitchell
$675

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

12:52 pm-8:40 am

1 stop12h 48m

Barcelona-El Prat

Wed 12/16

10:35 am-8:52 pm

1 stop17h 17m

$575

MilwaukeeBarcelona

MKE Milwaukee-Mitchell - BCN Barcelona-El Prat

MKEBCN

Milwaukee-Mitchell

Tue 12/1

10:18 am-8:40 am

1 stop15h 22m

Barcelona-El Prat

Tue 12/8

10:50 am-9:02 pm

1 stop17h 12m

$575

MilwaukeeBarcelona

MKE Milwaukee-Mitchell - BCN Barcelona-El Prat

MKEBCN

Milwaukee-Mitchell

Wed 12/2

7:01 am-8:35 am

2 stops18h 34m

Barcelona-El Prat

Wed 12/16

10:35 am-11:59 pm

2 stops20h 24m

$580
Quickest round-trip

MilwaukeeBarcelona

MKE Milwaukee-Mitchell - BCN Barcelona-El Prat

MKEBCN

Milwaukee-Mitchell

Mon 11/9

6:18 pm-1:15 pm

1 stop11h 57m

Barcelona-El Prat

Wed 11/18

3:10 pm-10:15 pm

1 stop14h 05m

$706

MilwaukeeBarcelona

MKE Milwaukee-Mitchell - BCN Barcelona-El Prat

MKEBCN

Milwaukee-Mitchell

Wed 12/2

10:55 am-8:20 am

1 stop14h 25m

Barcelona-El Prat

Wed 12/16

1:50 pm-10:55 pm

2 stops16h 05m

$710

MilwaukeeBarcelona

MKE Milwaukee-Mitchell - BCN Barcelona-El Prat

MKEBCN

Milwaukee-Mitchell

Sat 10/17

5:00 am-1:15 pm

1 stop25h 15m

Barcelona-El Prat

Sat 10/24

6:40 am-5:41 pm

2 stops18h 01m

$710

MilwaukeeBarcelona

MKE Milwaukee-Mitchell - BCN Barcelona-El Prat

MKEBCN

Milwaukee-Mitchell

Wed 12/2

6:00 am-9:10 am

1 stop20h 10m

Barcelona-El Prat

Wed 12/16

12:00 pm-8:15 pm

1 stop15h 15m

$726

MilwaukeeBarcelona

MKE Milwaukee-Mitchell - BCN Barcelona-El Prat

MKEBCN

Milwaukee-Mitchell

Thu 10/22

8:45 am-10:45 am

1 stop19h 00m

Barcelona-El Prat

Thu 10/29

11:30 am-10:42 pm

1 stop17h 12m

$776

MilwaukeeBarcelona

MKE Milwaukee-Mitchell - BCN Barcelona-El Prat

MKEBCN

Milwaukee-Mitchell

Fri 3/12

2:58 pm-11:35 am

2 stops13h 37m

Barcelona-El Prat

Fri 3/19

12:40 pm-10:42 pm

2 stops16h 02m

$821

MilwaukeeBarcelona

MKE Milwaukee-Mitchell - BCN Barcelona-El Prat

MKEBCN

Milwaukee-Mitchell

Thu 10/8

2:58 pm-8:35 pm

2 stops22h 37m

Barcelona-El Prat

Sun 10/18

9:20 pm-7:58 pm

2 stops29h 38m

$952

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

$407

Fastest flight time

11h 57m

Direct flights

None
The best one-way flight to Barcelona from Milwaukee in the past 72 hours is $407. The best round-trip flight deal from Milwaukee to Barcelona found on momondo in the last 72 hours is $575.
The fastest flight from Milwaukee to Barcelona takes 11h 57m
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 11h 57m.

  • 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
8,215 reviews
Search British Airways flights
United AirlinesPriceFrom $508Free CancellationRating
7.4
10,214 reviews
Search United Airlines flights
American AirlinesPriceFrom $644Free CancellationRating
7.1
12,050 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