HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Milwaukee (MKE) to Barcelona-El Prat (BCN) from $363

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
MKE — BCN
Jun 15 — Jun 221
From?
To?
Sat 6/15
Sat 6/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Milwaukee to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Barcelona-El Prat (BCN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 10, 2024.

Popular in

June

Cheapest in

January

Average price

$1,534

Round-trip from

$510
High demand for flights, 37% potential price rise
Search Deals
Best time to find cheap flights, 36% potential price drop
Search Deals
Average for round-trip flights in June 2024
Search Deals
From Milwaukee-Mitchell to Barcelona-El Prat
Search Deals

What is the cheapest day to fly round-trip from Milwaukee to Barcelona-El Prat Airport?

Users have found that leaving on a Sunday can be a cost-effective option. It’s possible to save up to 59% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Milwaukee to Barcelona-El Prat Airport?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 11 days in advance, which can save you up to 104% on flights from Milwaukee to Barcelona-El Prat Airport compared to booking the week you need them. Waiting 11 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $450. For sooner than that we have options available in the next 3 days from $919.

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

Flights from Milwaukee to Barcelona-El Prat Airport lean towards being more expensive in June. Prices are generally better when you fly from Milwaukee to Barcelona-El Prat Airport in January, with the cheapest ticket starting at $490.

What is the cheapest time of day to fly from MKE to BCN?

When flying from Milwaukee to Barcelona-El Prat Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 46% versus a flight in the afternoon.

Cheap Milwaukee to Barcelona-El Prat flights in June & July 2024

Find cheap flight options from Milwaukee to Barcelona-El Prat specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Prices were last updated on June 10, 2024.
The lowest fares we've come across on flights traveling from Milwaukee to Barcelona in June and July 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 7/87:05 amMKE - BCN
1 stop19h 05mDelta
Wed 7/176:10 amBCN - MKE
2 stops20h 07mDelta
Deal found 6/9$934
Mon 7/87:05 amMKE - BCN
2 stops16h 00mDelta
Wed 7/176:10 amBCN - MKE
2 stops23h 49mDelta
Deal found 6/9$938
Mon 7/86:44 amMKE - BCN
1 stop19h 16mAmerican Airlines
Wed 7/1710:40 amBCN - MKE
1 stop17h 36mAmerican Airlines
Deal found 6/9$970
Mon 7/87:01 amMKE - BCN
2 stops19h 39mAir Canada
Mon 7/1512:25 pmBCN - MKE
2 stops35h 45mAir Canada
Deal found 6/10$1,051
Mon 7/81:00 pmMKE - BCN
1 stop14h 30mBritish Airways
Mon 7/159:05 pmBCN - MKE
2 stops29h 30mBritish Airways
Deal found 6/10$1,077
Tue 7/93:51 pmMKE - BCN
1 stop13h 54mUnited Airlines
Tue 7/1612:00 pmBCN - MKE
1 stop12h 38mUnited Airlines
Deal found 6/9$1,107
Tue 7/98:40 amMKE - BCN
3 stops18h 00mMultiple Airlines
Tue 7/1612:25 pmBCN - MKE
2 stops17h 46mMultiple Airlines
Deal found 6/9$1,113
Mon 7/85:50 amMKE - BCN
2 stops27h 10mMultiple Airlines
Mon 7/157:00 amBCN - MKE
3 stops47h 57mMultiple Airlines
Deal found 6/10$1,167
Mon 7/85:55 pmMKE - BCN
2 stops36h 30mMultiple Airlines
Wed 7/1710:40 pmBCN - MKE
3 stops50h 00mMultiple Airlines
Deal found 6/9$1,247

Milwaukee to Barcelona-El Prat 2024 flight deals

Discover exclusive flight deals for travel between Milwaukee and Barcelona-El Prat in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated June 10, 2024.
The lowest fares we've come across on flights traveling from Milwaukee to Barcelona in June and July 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Fri 12/62:21 pmMKE - BCN
2 stops14h 44mAmerican Airlines
Wed 12/181:30 pmBCN - MKE
2 stops17h 32mAmerican Airlines
Deal found 6/9$523
Wed 11/64:50 pmMKE - BCN
2 stops18h 35mBritish Airways
Sun 11/178:00 pmBCN - MKE
2 stops27h 22mBritish Airways
Deal found 6/9$535
Fri 12/64:15 pmMKE - BCN
2 stops14h 45mAir France
Wed 12/1810:15 amBCN - MKE
1 stop16h 31mAir France
Deal found 6/9$537
Fri 12/62:21 pmMKE - BCN
2 stops14h 44mBritish Airways
Mon 12/169:55 amBCN - MKE
2 stops42h 17mBritish Airways
Deal found 6/9$563
Fri 12/64:38 pmMKE - BCN
2 stops16h 52mAmerican Airlines
Mon 12/161:30 pmBCN - MKE
1 stop27h 19mAmerican Airlines
Deal found 6/9$574
Sun 10/136:46 pmMKE - BCN
2 stops15h 29mBritish Airways
Wed 10/2311:05 amBCN - MKE
1 stop13h 24mBritish Airways
Deal found 6/9$591
Sun 10/138:20 amMKE - BCN
1 stop21h 25mUnited Airlines
Wed 10/2312:00 pmBCN - MKE
1 stop12h 51mUnited Airlines
Deal found 6/9$593
Tue 10/1510:56 amMKE - BCN
2 stops14h 24mUnited Airlines
Wed 10/2311:15 amBCN - MKE
2 stops16h 41mUnited Airlines
Deal found 6/9$597
Sun 10/1310:56 amMKE - BCN
3 stops15h 44mMultiple Airlines
Tue 10/2212:25 pmBCN - MKE
2 stops17h 50mMultiple Airlines
Deal found 6/9$605

One-way flights to Barcelona-El Prat from Milwaukee

Search for one-way flight options from Milwaukee to Barcelona-El Prat. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated June 10, 2024.
If you're seeking multiple options on one-way flights from Milwaukee to Barcelona, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Milwaukee to Barcelona should utilize the search form at the the top of the page.
Mon 7/226:35 pmMKE - BCN
3 stops33h 00mMultiple Airlines
Deal found 6/9$363
Tue 7/235:45 amMKE - BCN
2 stops31h 45mMultiple Airlines
Deal found 6/9$384
Sun 7/216:35 pmMKE - BCN
3 stops57h 50mMultiple Airlines
Deal found 6/9$397
Sun 7/216:35 pmMKE - BCN
3 stops33h 00mMultiple Airlines
Deal found 6/10$401
Mon 7/225:45 amMKE - BCN
2 stops29h 00mMultiple Airlines
Deal found 6/9$428
Sun 7/2110:18 pmMKE - BCN
2 stops35h 22mMultiple Airlines
Deal found 6/9$457
Tue 7/235:45 amMKE - BCN
3 stops25h 55mMultiple Airlines
Deal found 6/9$481
Mon 7/225:46 pmMKE - BCN
1 stop11h 59mLufthansa
Deal found 6/10$654
Sun 7/211:00 pmMKE - BCN
1 stop14h 30mBritish Airways
Deal found 6/9$655

Find flights from Milwaukee to Barcelona-El Prat within your budget

Customize your flight search to find flights from Milwaukee to Barcelona-El Prat 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, Cheapflights users made 3,080,152 searches. Data last updated June 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$523 - $1,021

Route

Depart

Return

Price

Milwaukee-MitchellBarcelona-El Prat

MKE - BCN

MKEBCN

Milwaukee-Mitchell

Fri 12/6

2 stops14h 44m

Barcelona-El Prat

Wed 12/18

2 stops17h 32m

$523

Milwaukee-MitchellBarcelona-El Prat

MKE - BCN

MKEBCN

Milwaukee-Mitchell

Wed 11/6

2 stops18h 35m

Barcelona-El Prat

Sun 11/17

2 stops27h 22m

$535

Milwaukee-MitchellBarcelona-El Prat

MKE - BCN

MKEBCN

Milwaukee-Mitchell

Fri 12/6

2 stops14h 45m

Barcelona-El Prat

Wed 12/18

1 stop16h 31m

$537

Milwaukee-MitchellBarcelona-El Prat

MKE - BCN

MKEBCN

Milwaukee-Mitchell

Sun 10/13

1 stop21h 25m

Barcelona-El Prat

Wed 10/23

1 stop12h 51m

$593

Milwaukee-MitchellBarcelona-El Prat

MKE - BCN

MKEBCN

Milwaukee-Mitchell

Sun 10/13

3 stops15h 44m

Barcelona-El Prat

Tue 10/22

2 stops17h 50m

$605

Milwaukee-MitchellBarcelona-El Prat

MKE - BCN

MKEBCN

Milwaukee-Mitchell

Mon 10/14

1 stop11h 24m

Barcelona-El Prat

Thu 10/24

2 stops18h 05m

$617

Milwaukee-MitchellBarcelona-El Prat

MKE - BCN

MKEBCN

Milwaukee-Mitchell

Mon 10/14

2 stops17h 04m

Barcelona-El Prat

Thu 10/24

2 stops15h 54m

$630

Milwaukee-MitchellBarcelona-El Prat

MKE - BCN

MKEBCN

Milwaukee-Mitchell

Tue 10/15

2 stops15h 25m

Barcelona-El Prat

Mon 10/21

2 stops16h 04m

$709

Milwaukee-MitchellBarcelona-El Prat

MKE - BCN

MKEBCN

Milwaukee-Mitchell

Wed 11/6

3 stops18h 25m

Barcelona-El Prat

Sun 11/17

3 stops19h 12m

$1,021

Flights are sorted by cheapest first

Deals found on 6/9

How far ahead should I book a flight from Milwaukee to Barcelona-El Prat Airport?

Use this chart to determine the optimal time to book a round-trip flight from Milwaukee to Barcelona-El Prat. Price data was last updated on May 31, 2024.
Booking 10 days in advance of your planned departure date is, on average, the best time to get cheap flights from Milwaukee to Barcelona-El Prat Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Milwaukee to Barcelona-El Prat. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Milwaukee to Barcelona-El Prat Airport flight should consider departing on Monday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Milwaukee to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Milwaukee with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average temperature and rainfall totals by month.

BCN

Temperature

48.2 - 75.2 °F

If weather is an important factor for your trip to Barcelona-El Prat Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona-El Prat. Reviews last updated June 10, 2024.
See what other customers who have flown with United Airlines, American Airlines and British Airways from Milwaukee to Barcelona have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,295 reviews

Overall

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,295 reviews
Delta
8.0
Very good
10,295 reviews

Overall

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,473 reviews
Delta
8.0
Very good
10,295 reviews

Overall

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air France
7.5
Good
1,707 reviews
Delta
8.0
Very good
10,295 reviews

Overall

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,647 reviews
Delta
8.0
Very good
10,295 reviews

Overall

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,138 reviews
Delta
8.0
Very good
10,295 reviews

Overall

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Milwaukee to Barcelona-El Prat?

    For a flight from Milwaukee to Barcelona-El Prat, you will be flying from Milwaukee-Mitchell. Milwaukee-Mitchell (MKE) is just 6.4 mi from the center of the city. Milwaukee-Mitchell is the only Milwaukee airport and it handles 0 outbound flights to Barcelona-El Prat per day. 6 airlines have flights to Barcelona-El Prat from Milwaukee-Mitchell on a regular basis.

  • Can I find flights from Milwaukee to Barcelona-El Prat Airport for under $600 on Cheapflights?

    Yes, there are multiple flights from Milwaukee to Barcelona-El Prat Airport for under $600. The cheapest flight booked recently is on American Airlines for just $523, but on average you can expect to pay $600.

  • What are the cheapest airlines flying from Milwaukee to Barcelona-El Prat Airport round-trip?

    Currently priced at $523, American Airlines will fly you from Milwaukee to Barcelona-El Prat Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and Air France - these airlines can fly you to your destination from $535 and $537, respectively. American Airlines is priced at 46% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Milwaukee to Barcelona-El Prat Airport one-way?

    To fly one-way, consider booking your trip with Lufthansa, which is currently one of the cheapest options available, starting at $654. British Airways flights start at $655 while deals on KLM start at $658 one-way.

  • What does MKE to BCN mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Milwaukee-Mitchell Airport to Barcelona-El Prat Airport flight would often be abbreviated as a MKE to BCN flight.

  • Can I find deals for flights from Milwaukee to Barcelona-El Prat that include extra baggage allowance?

    The amount of baggage you can bring on your Milwaukee to Barcelona-El Prat flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Milwaukee to Barcelona-El Prat with specific airlines?

    Yes, Cheapflights allows you to browse and filter Milwaukee to Barcelona-El Prat flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Milwaukee to Barcelona-El Prat that include hotel bookings?

    Yes. In addition to deals on Milwaukee to Barcelona-El Prat flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Milwaukee to Barcelona-El Prat?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Milwaukee to Barcelona-El Prat.

  • Can I find deals for business class flights from Milwaukee to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from Milwaukee to Barcelona-El Prat by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Milwaukee to Barcelona-El Prat that allow pets onboard?

    Many airlines flying from Milwaukee to Barcelona-El Prat offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Milwaukee to Barcelona-El Prat?

    Yes, you can often find last-minute deals on Milwaukee to Barcelona-El Prat flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Milwaukee to Barcelona-El Prat Airport flight deals updated?

    The Milwaukee to Barcelona-El Prat Airport flight deals you see on this page were last updated on 6/9.

  • What are the most popular airlines that fly from Milwaukee to Barcelona-El Prat Airport?

    Consider American Airlines, Air France or British Airways when booking your flight. These represent the most popular airlines when flying from Milwaukee to Barcelona-El Prat Airport.

  • What is the cheapest month to book a flight from Milwaukee to Barcelona-El Prat Airport?

    Currently, January is the cheapest month in which you can book a flight from Milwaukee to Barcelona-El Prat Airport (average of $510). Flying from Milwaukee to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,046). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Milwaukee to Barcelona-El Prat
See prices for flight routes from nearby airports that may be better suited for you.

O'Hare Intl to Barcelona-El Prat flights
Minneapolis to Barcelona-El Prat flights
Green Bay to Barcelona-El Prat flights
Madison to Barcelona-El Prat flights
O'Hare Intl to Costa Brava flights
Appleton to Barcelona-El Prat flights
Minneapolis to Costa Brava flights

Top 6 airlines flying from Milwaukee to Barcelona-El Prat

Discover the top 6 airlines that operate flights from Milwaukee to Barcelona-El Prat. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated June 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$472Average$785FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$593Average$889FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$615Average$1,018FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$631Average$858FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$657Average$758FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$755Average$835FlexibilityNo cancel feeOn-time76%
Orlando to New Orleans flights
San Diego to Boston flights
New York to Orlando flights
USA to Switzerland flights
New York to Denver flights
Denver to Portland flights
Boston to New York flights
Minneapolis to Dallas flights
Miami to Houston flights
Denver to Salt Lake City flights
Seattle to Boston flights
Milwaukee to Hamilton, Pembroke flights

Search flights from Milwaukee to Barcelona-El Prat by cabin class

Find flights from Milwaukee to Barcelona-El Prat, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines