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Cardiff

$875+ Cheap flights from Milwaukee (MKE) to Cardiff (CWL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — CWL
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Milwaukee to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Cardiff (CWL). 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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$875
(KLM)
Provider with most accurate pricing for Milwaukee-Mitchell-Cardiff Wales flight deals.
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Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Cardiff Wales flights.
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From Milwaukee-Mitchell to Cardiff Wales
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Find flight deals from Milwaukee to Cardiff

Cheapest flights from Milwaukee to Cardiff
Explore the most affordable flight options available from Milwaukee to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This KLM deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2211:15 amMKE - CWL
2 stops16h 00mKLM
Mon 9/295:15 pmCWL - MKE
2 stops27h 51mKLM
Deal found 3/30$875

Cheapflights Fare Finder

Customize your flight search to find flights from Milwaukee to Cardiff 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 2,558,603 searches. Data last updated March 31, 2025.
Use the filters below to find and compare flights from Milwaukee to Cardiff that are best for you.

Fly from

Milwaukee

Fly to

Cardiff

Route

Depart

Return

Price

MilwaukeeCardiff

MKE - CWL

MKECWL

Milwaukee-Mitchell

Mon 9/22

11:15 am-9:15 am

2 stops16h 00m

Cardiff Wales

Mon 9/29

5:15 pm-3:06 pm

2 stops27h 51m

$875

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Compare providers for flights from Milwaukee to Cardiff

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Milwaukee to Cardiff in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Milwaukee-Cardiff flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milwaukee-Cardiff flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Milwaukee-Cardiff flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Milwaukee-Cardiff flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Milwaukee-Cardiff flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Milwaukee to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff 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.

Cheapflights Insights

Everything you need to know about your flight from Milwaukee to Cardiff

What is the cheapest month to book a flight from Milwaukee to Cardiff?

Currently, February is the cheapest month in which you can book a flight from Milwaukee to Cardiff (average of $773). Flying from Milwaukee to Cardiff in June is currently the most expensive (average of $1,622). 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.

Rainfall in Cardiff by month

Plan your trip to Cardiff by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cardiff ranges from 2.0 - 3.5 inches per month. January is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Cardiff when rainfall is around 2.0 in.

Temperature in Cardiff by month

Plan your trip to Cardiff by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cardiff, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Cardiff

Get insights into the airlines that provide service to Cardiff. 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 Cardiff. Reviews last updated March 31, 2025.
KLM
7.8
Good
1,321 reviews

Food

7.3

Boarding

7.8

Crew

8.4

Entertainment

7.1

Overall

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,321 reviews
KLM
7.8
Good
1,321 reviews

Food

7.3

Boarding

7.8

Crew

8.4

Entertainment

7.1

Overall

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

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

  • Can I find deals for flights from Milwaukee to Cardiff that include hotel bookings?

    Yes. In addition to deals on Milwaukee to Cardiff flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Milwaukee to Cardiff?

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

  • Can I find deals for business class flights from Milwaukee to Cardiff?

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

  • What is the cheapest month to book a flight from Milwaukee to Cardiff?

    Currently, February is the cheapest month in which you can book a flight from Milwaukee to Cardiff (average of $773). Flying from Milwaukee to Cardiff in June is currently the most expensive (average of $1,622). 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.

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