Which airports can I use when flying from Milwaukee to Barcelona-El Prat Airport?

Flights from Milwaukee to Barcelona-El Prat Airport usually depart from Milwaukee-Mitchell (MKE) and arrive at Barcelona-El Prat (BCN).

What cabin classes can I book on flights from Milwaukee to Barcelona-El Prat Airport?

Three cabin classes are available on flights from Milwaukee to Barcelona-El Prat Airport: • Economy Class • Premium Economy Class • First Class

Which airports do connecting flights from Milwaukee to Barcelona-El Prat Airport pass through?

One-stop flights from Milwaukee to Barcelona-El Prat Airport most commonly connect through: • Chicago O'Hare Intl (ORD) - 53% of one-stop connections • Atlanta Hartsfield-Jackson (ATL) - 32% of one-stop connections • Philadelphia (PHL) - 9% of one-stop connections • Boston Logan Intl (BOS) - 3% of one-stop connections Chicago O'Hare Intl (ORD) handles the largest share of one-stop connections on this route.

Can I save money by using flexible dates for flights from Milwaukee to Barcelona-El Prat Airport?

Yes. Being flexible with your travel dates can save you up to 45% on the Milwaukee to Barcelona-El Prat Airport route. Monday is the cheapest departure day at $775 round-trip on average, while Saturday is the most expensive at $1,391, a difference of $616. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Barcelona-El Prat Airport?

Some of the most popular sights in Barcelona-El Prat Airport are La Rambla, Barcelona City Centre and Sagrada Familia. These are among the most viewed places in Barcelona-El Prat Airport on KAYAK.

How long is a flight from Milwaukee to Barcelona-El Prat Airport?

A nonstop flight from Milwaukee to Barcelona-El Prat Airport takes 0h 00m, covering 4,368 miles.

Do I need a passport to fly from Milwaukee to Barcelona-El Prat Airport?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

How are flight prices from Milwaukee to Barcelona-El Prat Airport looking right now?

One-way fares from Milwaukee to Barcelona-El Prat Airport are currently higher than usual. Average one-way flight prices are about $537, which is 12% above the typical average for this route.

How much time can I save by choosing a different layover airport from Milwaukee to Barcelona-El Prat Airport?

Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 12h 20m, compared with 12h 44m via Philadelphia (PHL) and 14h 16m via Atlanta Hartsfield-Jackson (ATL).

What is the time difference between Milwaukee and Barcelona-El Prat Airport?

Barcelona-El Prat Airport is 7 hours ahead of Milwaukee (Central European Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Barcelona-El Prat Airport (BCN)?

Barcelona-El Prat Airport (BCN) hosts 5 major car rental companies, with daily rates starting from around $2 for economy cars. Top options include: · Record go · NIZACARS · Goldcar Rental SP · CLICK RENT · Ok Mobility

How much should I expect to pay for a Milwaukee to Barcelona-El Prat Airport flight?

Round-trip flights from Milwaukee to Barcelona-El Prat Airport range from $808 to $1,391, with an average of $1,204 over the past 12 months. Anything below $808 counts as a good deal.

What is the cheapest airline to fly from Milwaukee to Barcelona-El Prat Airport?

Delta ($581) and United Airlines ($719) are the cheapest airlines to fly round-trip from Milwaukee to Barcelona-El Prat Airport according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from Milwaukee to Barcelona-El Prat Airport?

Chicago O'Hare Intl (ORD) is the most popular layover for the Milwaukee to Barcelona-El Prat Airport route. 53% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via ORD.

What is the cheapest layover airport when flying from Milwaukee to Barcelona-El Prat Airport?

Flights via Dallas/Fort Worth (DFW) offer the most affordable fares, with an average round-trip price of $693. Based on KAYAK data over the past 3 months.

When flying from Milwaukee to Barcelona-El Prat Airport which airport offers the shortest layover?

Chicago O'Hare Intl (ORD) had the shortest average connection time for Milwaukee to Barcelona-El Prat Airport layovers at 413 minutes over the past 3 months.

$446 CHEAP FLIGHTS from Milwaukee to Barcelona (MKE - BCN)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$581

Typical prices: $808-$1,391

Delta

Fri 9/28Sat 10/6

MKE - BCN • 1 stop

Cheapest one-way

$460

Typical prices: $336-$575

American Airlines

Sun 12/16

MKE - BCN • 2 stops

Nonstop flights

Not available

There are currently no direct flights between Milwaukee and Barcelona-El Prat Airport. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

November

Cheapest • 58% price drop

July

Most popular

Good to know

Top layover airports

Dallas/Fort Worth (DFW)

Cheapest • Avg $693 (round-trip)

Chicago O'Hare Intl (ORD)

Shortest trip • 12h 20m (one-way)

Insights

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We hope you love your trip to Barcelona-El Prat Airport!

Flight Deals

Cheap Flights from Milwaukee to Barcelona-El Prat (MKE-BCN)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Milwaukee to Barcelona-El Prat

Wed, Dec 2 - Wed, Dec 16

12:52 pm - 8:40 amMKE Milwaukee-Mitchell-BCN Barcelona-El Prat

12h 48m1 stop Atlanta Hartsfield-Jackson

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

9:32 am - 8:35 amMKE Milwaukee-Mitchell-BCN Barcelona-El Prat

16h 03m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

10:50 am - 9:51 pmBCN Barcelona-El Prat-MKE Milwaukee-Mitchell

18h 01m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

$580Delta

Wed, Dec 2 - Wed, Dec 16

10:18 am - 8:35 amMKE Milwaukee-Mitchell-BCN Barcelona-El Prat

15h 17m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

10:50 am - 9:02 pmBCN Barcelona-El Prat-MKE Milwaukee-Mitchell

17h 12m1 stop Atlanta Hartsfield-Jackson

$580Delta

Tue, Jan 5 - Thu, Jan 14

3:42 pm - 5:35 pmMKE Milwaukee-Mitchell-BCN Barcelona-El Prat

18h 53m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

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

8:29 am - 9:20 amMKE Milwaukee-Mitchell-BCN Barcelona-El Prat

17h 51m2 stops Chicago O'Hare Intl Toronto Pearson Intl

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, Dec 1 - Tue, Dec 15

2:55 pm - 11:30 amMKE Milwaukee-Mitchell-BCN Barcelona-El Prat

13h 35m2 stops Chicago O'Hare Intl London Heathrow

12:00 pm - 8:15 pmBCN Barcelona-El Prat-MKE Milwaukee-Mitchell

15h 15m1 stop Philadelphia

$724American Airlines

Wed, Dec 2 - Wed, Dec 16

12:35 pm - 11:20 amMKE Milwaukee-Mitchell-BCN Barcelona-El Prat

15h 45m2 stops Philadelphia London Heathrow

12:00 pm - 8:15 pmBCN Barcelona-El Prat-MKE Milwaukee-Mitchell

15h 15m1 stop Philadelphia

$724American Airlines

Tue, Oct 20 - Tue, Oct 27

12:05 pm - 1:15 pmMKE Milwaukee-Mitchell-BCN Barcelona-El Prat

18h 10m1 stop Chicago O'Hare Intl

6:20 am - 10:23 amBCN Barcelona-El Prat-MKE Milwaukee-Mitchell

34h 03m2 stops Zurich Newark

$732United Airlines

Wed, Jan 6 - Mon, Jan 11

3:17 pm - 1:45 pmMKE Milwaukee-Mitchell-BCN Barcelona-El Prat

15h 28m2 stops Chicago O'Hare Intl London Heathrow

1:35 pm - 10:29 pmBCN Barcelona-El Prat-MKE Milwaukee-Mitchell

15h 54m2 stops London Heathrow Chicago O'Hare Intl

$844British Airways

Sat, Oct 17 - Sat, Oct 24

2:58 pm - 10:55 amMKE Milwaukee-Mitchell-BCN Barcelona-El Prat

12h 57m1 stop Chicago O'Hare Intl

12:20 pm - 9:54 pmBCN Barcelona-El Prat-MKE Milwaukee-Mitchell

16h 34m1 stop Chicago O'Hare Intl

$854British Airways

Recent last minute flight deals from Milwaukee to Barcelona-El Prat

Mon, Sep 14 - Tue, Sep 22

4:49 pm - 12:50 pmMKE Milwaukee-Mitchell-BCN Barcelona-El Prat

13h 01m1 stop Atlanta Hartsfield-Jackson

11:00 am - 9:30 pmBCN Barcelona-El Prat-MKE Milwaukee-Mitchell

17h 30m1 stop Atlanta Hartsfield-Jackson

$1,028Delta

Tue, Sep 15 - Tue, Sep 22

11:35 am - 8:35 amMKE Milwaukee-Mitchell-BCN Barcelona-El Prat

14h 00m1 stop Boston Logan Intl

11:00 am - 8:31 pmBCN Barcelona-El Prat-MKE Milwaukee-Mitchell

16h 31m1 stop Atlanta Hartsfield-Jackson

$1,028Delta

Sun, Sep 13 - Tue, Sep 22

12:45 pm - 12:50 pmMKE Milwaukee-Mitchell-BCN Barcelona-El Prat

17h 05m1 stop Atlanta Hartsfield-Jackson

11:00 am - 9:30 pmBCN Barcelona-El Prat-MKE Milwaukee-Mitchell

17h 30m1 stop Atlanta Hartsfield-Jackson

$1,028Delta

Sat, Sep 12 - Tue, Sep 22

7:05 pm - 9:00 amMKE Milwaukee-Mitchell-BCN Barcelona-El Prat

30h 55m1 stop Newark

3:15 pm - 9:00 pmBCN Barcelona-El Prat-MKE Milwaukee-Mitchell

12h 45m1 stop Chicago O'Hare Intl

$1,062United Airlines

Tue, Sep 15 - Mon, Sep 21

11:45 am - 9:00 amMKE Milwaukee-Mitchell-BCN Barcelona-El Prat

14h 15m1 stop Newark

12:00 pm - 11:37 pmBCN Barcelona-El Prat-MKE Milwaukee-Mitchell

18h 37m1 stop Newark

$1,104United Airlines

Tue, Sep 15 - Sun, Sep 20

11:45 am - 9:00 amMKE Milwaukee-Mitchell-BCN Barcelona-El Prat

14h 15m1 stop Newark

12:00 pm - 6:22 pmBCN Barcelona-El Prat-MKE Milwaukee-Mitchell

13h 22m1 stop Newark

$1,104United Airlines

Fri, Sep 11 - Fri, Sep 18

1:18 pm - 5:20 pmMKE Milwaukee-Mitchell-BCN Barcelona-El Prat

21h 02m2 stops Chicago O'Hare Intl Madrid Barajas

10:30 am - 9:54 pmBCN Barcelona-El Prat-MKE Milwaukee-Mitchell

18h 24m1 stop Chicago O'Hare Intl

$1,124British Airways

Fri, Sep 11 - Fri, Sep 18

8:14 pm - 5:20 pmMKE Milwaukee-Mitchell-BCN Barcelona-El Prat

14h 06m2 stops Chicago O'Hare Intl Madrid Barajas

10:15 am - 9:54 pmBCN Barcelona-El Prat-MKE Milwaukee-Mitchell

18h 39m2 stops London Heathrow Chicago O'Hare Intl

$1,135British Airways

Sat, Sep 12 - Sat, Sep 19

8:31 am - 10:55 amMKE Milwaukee-Mitchell-BCN Barcelona-El Prat

19h 24m1 stop Chicago O'Hare Intl

12:50 pm - 7:42 pmBCN Barcelona-El Prat-MKE Milwaukee-Mitchell

13h 52m1 stop Philadelphia

$1,164American Airlines

Sun, Sep 13 - Fri, Sep 18

2:48 pm - 10:55 amMKE Milwaukee-Mitchell-BCN Barcelona-El Prat

13h 07m1 stop Chicago O'Hare Intl

9:15 am - 8:03 pmBCN Barcelona-El Prat-MKE Milwaukee-Mitchell

17h 48m2 stops Madrid Barajas Chicago O'Hare Intl

$1,348British Airways

Booking Insights

Price, demand and travel trends for Milwaukee to Barcelona-El Prat Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Milwaukee to Barcelona-El Prat Airport with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Milwaukee to Barcelona-El Prat Airport?

Round-trip flights from Milwaukee to Barcelona-El Prat Airport start at $581. Prices are below average for this route right now, with typical round-trip fares ranging from $808 to $1,391. The lowest price found in the past 5 days was $581 on Delta.

What's the cheapest day of the week to fly from Milwaukee to Barcelona-El Prat Airport?

Monday is the cheapest day of the week to fly from Milwaukee to Barcelona-El Prat Airport, it is 36% cheaper than the average day. Saturday is the most expensive day with flight prices 15% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Low season	March
High season	July
Cheapest flight	$460

Best time to beat the crowds with an average 41% drop in price.

Most popular time to fly with an average 10% increase in price.

Flight from Milwaukee to Barcelona-El Prat Airport

When to book flights from Milwaukee to Barcelona-El Prat

Are your dates flexible? Find out the best times to travel from Milwaukee to Barcelona-El Prat based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Milwaukee to Barcelona-El Prat Airport?
Flights from Milwaukee to Barcelona-El Prat Airport usually depart from Milwaukee-Mitchell (MKE) and arrive at Barcelona-El Prat (BCN).
What cabin classes can I book on flights from Milwaukee to Barcelona-El Prat Airport?
Three cabin classes are available on flights from Milwaukee to Barcelona-El Prat Airport:

• Economy Class
• Premium Economy Class
• First Class
Which airports do connecting flights from Milwaukee to Barcelona-El Prat Airport pass through?
One-stop flights from Milwaukee to Barcelona-El Prat Airport most commonly connect through:

• Chicago O'Hare Intl (ORD) - 53% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 32% of one-stop connections
• Philadelphia (PHL) - 9% of one-stop connections
• Boston Logan Intl (BOS) - 3% of one-stop connections

Chicago O'Hare Intl (ORD) handles the largest share of one-stop connections on this route.
Can I save money by using flexible dates for flights from Milwaukee to Barcelona-El Prat Airport?
Yes. Being flexible with your travel dates can save you up to 45% on the Milwaukee to Barcelona-El Prat Airport route. Monday is the cheapest departure day at $775 round-trip on average, while Saturday is the most expensive at $1,391, a difference of $616. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What popular places can I visit in Barcelona-El Prat Airport?
Some of the most popular sights in Barcelona-El Prat Airport are La Rambla, Barcelona City Centre and Sagrada Familia. These are among the most viewed places in Barcelona-El Prat Airport on KAYAK.
How long is a flight from Milwaukee to Barcelona-El Prat Airport?
A nonstop flight from Milwaukee to Barcelona-El Prat Airport takes 0h 00m, covering 4,368 miles.
Do I need a passport to fly from Milwaukee to Barcelona-El Prat Airport?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How are flight prices from Milwaukee to Barcelona-El Prat Airport looking right now?
One-way fares from Milwaukee to Barcelona-El Prat Airport are currently higher than usual. Average one-way flight prices are about $537, which is 12% above the typical average for this route.
How much time can I save by choosing a different layover airport from Milwaukee to Barcelona-El Prat Airport?
Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 12h 20m, compared with 12h 44m via Philadelphia (PHL) and 14h 16m via Atlanta Hartsfield-Jackson (ATL).
What is the time difference between Milwaukee and Barcelona-El Prat Airport?
Barcelona-El Prat Airport is 7 hours ahead of Milwaukee (Central European Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Barcelona-El Prat Airport (BCN)?
Barcelona-El Prat Airport (BCN) hosts 5 major car rental companies, with daily rates starting from around $2 for economy cars. Top options include:
· Record go
· NIZACARS
· Goldcar Rental SP
· CLICK RENT
· Ok Mobility
How much should I expect to pay for a Milwaukee to Barcelona-El Prat Airport flight?
Round-trip flights from Milwaukee to Barcelona-El Prat Airport range from $808 to $1,391, with an average of $1,204 over the past 12 months. Anything below $808 counts as a good deal.

If your dates can be flexible, aim for a Monday departure instead of Saturday. On this route, Monday flights average $775 - about $616 less than Saturday (44% savings) based on the last 12 months.
If you can choose when to travel, plan your Milwaukee to Barcelona-El Prat Airport trip for November. Fares historically average $508 round-trip in that month - typically $983 less than the most expensive month, which is June (based on the last 12 months).

More options for your flight from Milwaukee to Barcelona-El Prat

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MKE - BCN

$446 Find Cheap Flights from Milwaukee to Barcelona - Compare and Save

Everything you should know

Cheap Flights from Milwaukee to Barcelona-El Prat (MKE-BCN)

Recent round-trip flight deals from Milwaukee to Barcelona-El Prat

Recent one-way flight deals from Milwaukee to Barcelona-El Prat

Recent last minute flight deals from Milwaukee to Barcelona-El Prat

Price, demand and travel trends for Milwaukee to Barcelona-El Prat Airport flights

How much is a round-trip flight from Milwaukee to Barcelona-El Prat Airport?

What's the cheapest day of the week to fly from Milwaukee to Barcelona-El Prat Airport?

What is the cheapest airline to fly from Milwaukee to Barcelona-El Prat Airport?

What is the most popular layover airport when flying from Milwaukee to Barcelona-El Prat Airport?

What is the cheapest layover airport when flying from Milwaukee to Barcelona-El Prat Airport?

When flying from Milwaukee to Barcelona-El Prat Airport which airport offers the shortest layover?

Key details for Milwaukee to Barcelona-El Prat Airport flights

Low season

High season

Cheapest flight

When to book flights from Milwaukee to Barcelona-El Prat

Your Milwaukee to Barcelona-El Prat Airport flight questions, answered

Your guide to booking Milwaukee to Barcelona-El Prat Airport flights

More options for your flight from Milwaukee to Barcelona-El Prat

Complete your trip to Barcelona with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights to Barcelona-El Prat

Find direct flights to and from Milwaukee and Barcelona-El Prat

Flights from domestic origins to Barcelona-El Prat

Flights to other popular destinations