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Cheap flights from Milwaukee (MKE) to Barcelona-El Prat (BCN) from $293

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 9/10. 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 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
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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 May 30, 2024.

Popular in

June

Cheapest in

January

Average price

$1,325

Round-trip from

$510
High demand for flights, 35% potential price rise
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Best time to find cheap flights, 36% potential price drop
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Average for round-trip flights in May 2024
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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 57% 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 United Airlines flights from Milwaukee to Barcelona-El Prat

Explore cheap flight options specifically provided by United Airlines for the route between Milwaukee and Barcelona-El Prat. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Find some of the cheapest United Airlines flights traveling from Milwaukee to Barcelona. Deals update often to give you more flight options matching your criteria
Tue 11/1910:36 amMKE - BCN
2 stops15h 24mUnited Airlines
Tue 11/269:15 amBCN - MKE
2 stops35h 27mUnited Airlines
Deal found 5/30$460
Mon 7/811:01 amMKE - BCN
2 stops14h 59mUnited Airlines
Wed 7/1712:25 pmBCN - MKE
2 stops17h 46mUnited Airlines
Deal found 5/30$709
Mon 7/87:01 amMKE - BCN
2 stops19h 39mUnited Airlines
Wed 7/1712:15 pmBCN - MKE
2 stops33h 55mUnited Airlines
Deal found 5/29$728
Mon 7/82:25 pmMKE - BCN
1 stop15h 20mUnited Airlines
Wed 7/1712:25 pmBCN - MKE
2 stops17h 46mUnited Airlines
Deal found 5/30$868
Thu 6/208:45 amMKE - BCN
2 stops17h 55mUnited Airlines
Sun 6/306:00 amBCN - MKE
2 stops21h 42mUnited Airlines
Deal found 5/28$1,193
Thu 6/68:45 amMKE - BCN
1 stop21h 00mUnited Airlines
Sat 6/157:50 amBCN - MKE
2 stops22h 12mUnited Airlines
Deal found 5/30$3,207
Thu 6/611:01 amMKE - BCN
2 stops20h 04mUnited Airlines
Sat 6/156:00 amBCN - MKE
2 stops23h 20mUnited Airlines
Deal found 5/30$7,172

Cheap British Airways flights from Milwaukee to Barcelona-El Prat

Explore cheap flight options specifically provided by British Airways for the route between Milwaukee and Barcelona-El Prat. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
To aid your search, here are some of the cheapest British Airways flights we've found from Milwaukee to Barcelona. Deals frequently update to provide users with more options.
Sun 10/136:46 pmMKE - BCN
2 stops16h 24mBritish Airways
Sat 10/2611:05 amBCN - MKE
1 stop13h 24mBritish Airways
Deal found 5/30$641
Sun 10/136:46 pmMKE - BCN
2 stops16h 24mBritish Airways
Mon 10/289:55 amBCN - MKE
2 stops15h 24mBritish Airways
Deal found 5/30$657
Sun 10/133:16 pmMKE - BCN
1 stop12h 14mBritish Airways
Mon 10/289:55 amBCN - MKE
2 stops15h 24mBritish Airways
Deal found 5/30$659
Sat 10/126:46 pmMKE - BCN
2 stops14h 04mBritish Airways
Sat 10/2611:05 amBCN - MKE
1 stop14h 59mBritish Airways
Deal found 5/30$691
Sat 10/126:46 pmMKE - BCN
2 stops15h 59mBritish Airways
Mon 10/289:55 amBCN - MKE
2 stops15h 24mBritish Airways
Deal found 5/30$707
Wed 6/121:01 pmMKE - BCN
1 stop14h 29mBritish Airways
Wed 6/197:45 amBCN - MKE
2 stops17h 22mBritish Airways
Deal found 5/29$721
Fri 10/116:46 pmMKE - BCN
2 stops15h 04mBritish Airways
Sat 10/2611:05 amBCN - MKE
1 stop13h 24mBritish Airways
Deal found 5/30$729
Sat 10/123:16 pmMKE - BCN
1 stop12h 14mBritish Airways
Sat 10/2611:05 amBCN - MKE
1 stop14h 59mBritish Airways
Deal found 5/30$731
Sat 10/123:16 pmMKE - BCN
1 stop12h 14mBritish Airways
Mon 10/289:55 amBCN - MKE
2 stops15h 24mBritish Airways
Deal found 5/30$747

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

Find cheap flight options from Milwaukee to Barcelona-El Prat specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
The lowest fares we've come across on flights traveling from Milwaukee to Barcelona in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 6/121:01 pmMKE - BCN
1 stop14h 29mBritish Airways
Wed 6/197:45 amBCN - MKE
2 stops17h 22mBritish Airways
Deal found 5/29$721
Sat 6/88:45 amMKE - BCN
3 stops17h 55mMultiple Airlines
Mon 6/1712:25 pmBCN - MKE
2 stops16h 55mMultiple Airlines
Deal found 5/29$811
Sat 6/811:01 amMKE - BCN
2 stops16h 24mMultiple Airlines
Mon 6/1712:25 pmBCN - MKE
2 stops16h 55mMultiple Airlines
Deal found 5/29$911
Thu 6/201:01 pmMKE - BCN
1 stop14h 29mBritish Airways
Sun 6/309:15 pmBCN - MKE
2 stops51h 52mBritish Airways
Deal found 5/28$917
Thu 6/2012:55 pmMKE - BCN
2 stops14h 30mDelta
Sun 6/306:20 amBCN - MKE
2 stops20h 00mDelta
Deal found 5/28$1,066
Sat 6/87:30 amMKE - BCN
1 stop15h 35mDelta
Mon 6/1712:40 pmBCN - MKE
2 stops17h 48mDelta
Deal found 5/29$1,173
Thu 6/208:45 amMKE - BCN
2 stops17h 55mUnited Airlines
Sun 6/306:00 amBCN - MKE
2 stops21h 42mUnited Airlines
Deal found 5/28$1,193
Sat 6/88:45 amMKE - BCN
3 stops17h 55mAir Canada
Mon 6/176:50 amBCN - MKE
3 stops21h 05mAir Canada
Deal found 5/29$1,199
Wed 6/121:01 pmMKE - BCN
2 stops18h 19mBritish Airways
Wed 6/197:45 amBCN - MKE
2 stops17h 22mBritish Airways
Deal found 5/29$1,272

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 2,784,634 searches. Data last updated May 30, 2024.
The lowest fares we've come across on flights traveling from Milwaukee to Barcelona in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 11/1910:36 amMKE - BCN
2 stops15h 24mUnited Airlines
Tue 11/269:15 amBCN - MKE
2 stops35h 27mUnited Airlines
Deal found 5/30$460
Tue 11/1911:49 amMKE - BCN
1 stop14h 11mAmerican Airlines
Tue 11/266:45 pmBCN - MKE
2 stops21h 18mAmerican Airlines
Deal found 5/30$474
Fri 12/64:38 pmMKE - BCN
2 stops16h 52mAmerican Airlines
Wed 12/181:30 pmBCN - MKE
2 stops17h 32mAmerican Airlines
Deal found 5/29$558
Fri 12/62:21 pmMKE - BCN
2 stops22h 29mBritish Airways
Mon 12/167:35 pmBCN - MKE
2 stops32h 37mBritish Airways
Deal found 5/29$562
Fri 12/64:38 pmMKE - BCN
2 stops16h 52mAmerican Airlines
Mon 12/161:30 pmBCN - MKE
1 stop27h 19mAmerican Airlines
Deal found 5/29$573
Fri 12/65:55 pmMKE - BCN
2 stops15h 40mDelta
Wed 12/1810:15 amBCN - MKE
1 stop16h 31mDelta
Deal found 5/29$630
Fri 12/67:00 amMKE - BCN
3 stops17h 35mAir Canada
Mon 12/169:15 amBCN - MKE
3 stops19h 54mAir Canada
Deal found 5/29$654
Fri 12/612:20 pmMKE - BCN
1 stop13h 20mAir France
Wed 12/1810:15 amBCN - MKE
1 stop16h 31mAir France
Deal found 5/29$655
Tue 11/197:00 amMKE - BCN
3 stops17h 35mMultiple Airlines
Tue 11/269:15 amBCN - MKE
2 stops14h 44mMultiple Airlines
Deal found 5/30$664

Milwaukee to Barcelona-El Prat flights leaving soon

Find last-minute flight options from Milwaukee to Barcelona-El Prat for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Consider one of these great deals we found on last-minute flights from Milwaukee to Barcelona. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Sat 6/88:45 amMKE - BCN
3 stops17h 55mMultiple Airlines
Mon 6/1712:25 pmBCN - MKE
2 stops16h 55mMultiple Airlines
Deal found 5/29$811
Sat 6/811:01 amMKE - BCN
2 stops16h 24mMultiple Airlines
Mon 6/1712:25 pmBCN - MKE
2 stops16h 55mMultiple Airlines
Deal found 5/29$911
Sat 6/87:30 amMKE - BCN
1 stop15h 35mDelta
Mon 6/1712:40 pmBCN - MKE
2 stops17h 48mDelta
Deal found 5/29$1,173
Sat 6/88:45 amMKE - BCN
3 stops17h 55mAir Canada
Mon 6/176:50 amBCN - MKE
3 stops21h 05mAir Canada
Deal found 5/29$1,199
Sat 6/87:30 amMKE - BCN
1 stop15h 35mDelta
Mon 6/178:55 amBCN - MKE
1 stop17h 25mDelta
Deal found 5/29$1,288
Thu 6/68:45 amMKE - BCN
1 stop21h 00mUnited Airlines
Sat 6/157:50 amBCN - MKE
2 stops22h 12mUnited Airlines
Deal found 5/30$3,207
Thu 6/611:01 amMKE - BCN
2 stops20h 04mUnited Airlines
Sat 6/156:00 amBCN - MKE
2 stops23h 20mUnited Airlines
Deal found 5/30$7,172
Thu 6/66:03 amMKE - BCN
2 stops17h 42mAmerican Airlines
Sat 6/1510:40 amBCN - MKE
1 stop17h 47mAmerican Airlines
Deal found 5/30$7,444

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 2,784,634 searches. Data last updated May 30, 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.
Tue 9/105:00 amMKE - BCN
2 stops28h 10mMultiple Airlines
Deal found 5/28$293
Wed 9/115:00 amMKE - BCN
3 stops36h 30mMultiple Airlines
Deal found 5/28$304
Wed 9/115:00 amMKE - BCN
2 stops33h 50mMultiple Airlines
Deal found 5/28$310
Mon 9/95:00 amMKE - BCN
3 stops53h 30mMultiple Airlines
Deal found 5/28$329
Mon 9/95:00 amMKE - BCN
2 stops31h 35mMultiple Airlines
Deal found 5/28$334
Sun 9/85:00 amMKE - BCN
2 stops36h 15mMultiple Airlines
Deal found 5/28$378
Wed 9/44:34 pmMKE - BCN
3 stops45h 36mMultiple Airlines
Deal found 5/28$420
Fri 9/69:59 pmMKE - BCN
3 stops43h 46mMultiple Airlines
Deal found 5/28$421
Sun 9/86:30 pmMKE - BCN
3 stops35h 40mMultiple Airlines
Deal found 5/28$429

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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$460 - $843

Route

Depart

Return

Price

Milwaukee-MitchellBarcelona-El Prat

MKE - BCN

MKEBCN

Milwaukee-Mitchell

Tue 11/19

2 stops15h 24m

Barcelona-El Prat

Tue 11/26

2 stops35h 27m

$460

Milwaukee-MitchellBarcelona-El Prat

MKE - BCN

MKEBCN

Milwaukee-Mitchell

Tue 11/19

1 stop14h 11m

Barcelona-El Prat

Tue 11/26

2 stops21h 18m

$474

Milwaukee-MitchellBarcelona-El Prat

MKE - BCN

MKEBCN

Milwaukee-Mitchell

Mon 10/14

1 stop21h 25m

Barcelona-El Prat

Mon 10/21

2 stops32h 25m

$619

Milwaukee-MitchellBarcelona-El Prat

MKE - BCN

MKEBCN

Milwaukee-Mitchell

Mon 10/14

2 stops19h 05m

Barcelona-El Prat

Mon 10/21

2 stops30h 21m

$632

Milwaukee-MitchellBarcelona-El Prat

MKE - BCN

MKEBCN

Milwaukee-Mitchell

Sun 10/13

2 stops16h 24m

Barcelona-El Prat

Sat 10/26

1 stop13h 24m

$641

Milwaukee-MitchellBarcelona-El Prat

MKE - BCN

MKEBCN

Milwaukee-Mitchell

Sun 10/13

3 stops15h 44m

Barcelona-El Prat

Sat 10/26

2 stops15h 14m

$649

Milwaukee-MitchellBarcelona-El Prat

MKE - BCN

MKEBCN

Milwaukee-Mitchell

Sun 10/13

2 stops16h 24m

Barcelona-El Prat

Mon 10/28

2 stops15h 24m

$657

Milwaukee-MitchellBarcelona-El Prat

MKE - BCN

MKEBCN

Milwaukee-Mitchell

Mon 10/14

1 stop15h 45m

Barcelona-El Prat

Mon 10/21

1 stop30h 00m

$732

Milwaukee-MitchellBarcelona-El Prat

MKE - BCN

MKEBCN

Milwaukee-Mitchell

Sun 10/13

1 stop12h 04m

Barcelona-El Prat

Sat 10/26

1 stop14h 25m

$843

Flights are sorted by cheapest first

Deals found on 5/30

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 24, 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.
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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 May 26, 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

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 May 30, 2024.
See what other customers who have flown with United Airlines, British Airways and Delta 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
10,457 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Overall

8.0

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
10,457 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Overall

8.0

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
1,520 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Overall

8.0

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
1,730 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Overall

8.0

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
10,777 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Overall

8.0

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
14,284 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Overall

8.0

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 $500 on Cheapflights?

    Yes, there are multiple flights from Milwaukee to Barcelona-El Prat Airport for under $500. The cheapest flight booked recently is on United Airlines for just $460, but on average you can expect to pay $666.

  • Are there last-minute flights available from Milwaukee to Barcelona-El Prat Airport for under $900?

    There are currently 8+ open flights from Milwaukee to Barcelona-El Prat Airport within the next 7 days for less than $900.

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

    Currently priced at $460, United Airlines will fly you from Milwaukee to Barcelona-El Prat Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Air Canada - these airlines can fly you to your destination from $474 and $632, respectively. United Airlines is priced at 52% 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 American Airlines, which is currently one of the cheapest options available, starting at $591. United Airlines flights start at $617 while deals on British Airways start at $677 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 5/30.

  • 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 $1,054). 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

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

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O'Hare Intl 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 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$468Average$808FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$595Average$943FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$617Average$1,051FlexibilityNo cancel feeOn-time71%
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