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Cheap flights from Cardiff to Milwaukee from £923
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/11. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — MKE
8 Nov — 15 Nov1
Cheap flight deals from Cardiff to Milwaukee
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Cheapest flights from Cardiff to MilwaukeeExplore the most affordable flight options available from Cardiff to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 October 2026.
Explore the most affordable flight options available from Cardiff to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 October 2026.
Sun 22/1117:30 -
2 stops36h 24m
Sun 29/1110:20 -
2 stops41h 25m
Deal found 8/10£923
Best flights from Cardiff to MilwaukeeDiscover carefully curated flight deals from Cardiff to Milwaukee that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.
Discover carefully curated flight deals from Cardiff to Milwaukee that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.
Sun 22/1117:30 -
2 stops36h 24m
Sun 29/1110:20 -
2 stops41h 25m
Deal found 8/10£923
Last-minute flights from Cardiff to MilwaukeeDiscover last-minute flight deals from Cardiff to Milwaukee. Data last updated 9 October 2026 and is based on user searches.
Discover last-minute flight deals from Cardiff to Milwaukee. Data last updated 9 October 2026 and is based on user searches.
Sun 22/1117:30 -
2 stops36h 24m
Sun 29/1110:20 -
2 stops41h 25m
Deal found 8/10£923
Find flight deals from Cardiff to Milwaukee
Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Milwaukee (MKE). 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 9 October 2026.
Cheapflights Fare Finder
Customise your flight search to find flights from Cardiff to Milwaukee 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 7,457,451 searches. Data last updated 9 October 2026.
Use the filters below to find and compare flights from Cardiff to Milwaukee that are best for you.
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CardiffMilwaukee
CWL Cardiff Wales - MKE Milwaukee-Mitchell
CWLMKE
Cardiff Wales
Sun 22/11
17:30-23:54
2 stops36h 24m
Milwaukee-Mitchell
Sun 29/11
10:20-09:45
2 stops41h 25m
£923
Sorted by cheapest first
Best time to book a flight from Cardiff to Milwaukee
Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Cardiff with our price prediction graph.
CWL-MKE
Estimated return 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.
Related info for your journey
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Alternative routes for Cardiff to Milwaukee
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Complete your trip
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Direct flights to United States
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Search flights from Cardiff to Milwaukee by cabin class
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Cardiff and Milwaukee flights
Browse other Cardiff and Milwaukee flight options. Last updated on 9 October 2026.
Other flights from Cardiff
Browse through other flights departing from Cardiff. Flights are based on user searches made on Cheapflights and were last updated on 9 October 2026.
Popular flight searches
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Fly with Cheapflights
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How does Cheapflights help users find flights from Cardiff to Milwaukee?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Cardiff to Milwaukee. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Cardiff to Milwaukee?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Milwaukee from Cardiff.
Can Cheapflights find flights from Cardiff to Milwaukee with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Cardiff to Milwaukee flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Cardiff to Milwaukee become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!