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£67+ Cheap flights from Milwaukee

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 21/10. 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 — LHR
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Find flights from Milwaukee

Cheapest flights from Milwaukee
Explore the most affordable flight options available from Milwaukee. Find the lowest fares based on data from user searches, with prices last updated on 18 September 2025.

Mon 27/1019:38MKE - LAS
Nonstop3h 50mSpirit Airlines
Thu 30/1013:00LAS - MKE
Nonstop3h 43mSpirit Airlines
Deal found 17/9£120
Tue 14/1010:50MKE - LAS
1 stop6h 06mUnited Airlines
Fri 17/1000:59LAS - MKE
1 stop7h 07mUnited Airlines
Deal found 15/9£134
Wed 10/1215:15MKE - LAS
1 stop5h 45mUnited Airlines
Sat 13/1210:47LAS - MKE
2 stops8h 00mUnited Airlines
Deal found 15/9£138
Tue 28/1009:39MKE - LAS
1 stop6h 11mDelta
Fri 31/1000:35LAS - MKE
1 stop7h 36mDelta
Deal found 15/9£174
Sun 12/1018:35MKE - LAS
1 stop15h 11mSun Country Air
Wed 15/1017:51LAS - MKE
1 stop23h 58mSun Country Air
Deal found 16/9£180
Fri 10/1017:55MKE - LAS
1 stop5h 52mUnited Airlines
Sat 11/1013:39LAS - MKE
1 stop5h 29mUnited Airlines
Deal found 15/9£180
Sun 2/1119:00MKE - LAS
Nonstop4h 00mSouthwest
Thu 6/1118:15LAS - MKE
Nonstop3h 25mSouthwest
Deal found 16/9£184
Wed 31/1206:36MKE - LAS
1 stop7h 01mUnited Airlines
Tue 6/107:15LAS - MKE
1 stop6h 28mUnited Airlines
Deal found 15/9£185
Fri 31/1016:10MKE - LAS
Nonstop3h 55mSouthwest
Sun 2/1105:25LAS - MKE
1 stop5h 40mSouthwest
Deal found 16/9£191
Thu 20/1119:02MKE - LAS
Nonstop3h 51mSun Country Air
Tue 25/1118:09LAS - MKE
1 stop21h 29mSun Country Air
Deal found 16/9£192
Fri 17/1007:00MKE - LHR
2 stops20h 35mScandinavian Airlines
Wed 22/1007:05LHR - MKE
2 stops19h 02mScandinavian Airlines
Deal found 16/9£442
Mon 3/1114:55MKE - LHR
1 stop10h 10mDelta
Wed 12/1108:55LHR - MKE
2 stops17h 12mDelta
Deal found 17/9£457

Find flights from Milwaukee within your budget

 
Find flights departing from Milwaukee that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 18 September 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

MilwaukeeLas Vegas

MKE - LAS

MKELAS

Milwaukee-Mitchell

Sun 2/11

19:39-23:20

1 stop5h 41m

Las Vegas Harry Reid Intl

Tue 4/11

00:35-10:11

1 stop7h 36m

£174

MilwaukeeLas Vegas

MKE - LAS

MKELAS

Milwaukee-Mitchell

Fri 31/10

16:10-18:05

Nonstop3h 55m

Las Vegas Harry Reid Intl

Mon 3/11

22:20-09:30

1 stop9h 10m

£191

MilwaukeeLas Vegas

MKE - LAS

MKELAS

Milwaukee-Mitchell

Sun 2/11

19:39-23:20

1 stop5h 41m

Las Vegas Harry Reid Intl

Thu 6/11

00:35-10:11

1 stop7h 36m

£199

MilwaukeeLas Vegas

MKE - LAS

MKELAS

Milwaukee-Mitchell

Mon 27/10

05:40-09:25

1 stop5h 45m

Las Vegas Harry Reid Intl

Thu 30/10

16:05-00:05

1 stop6h 00m

£199

MilwaukeeLas Vegas

MKE - LAS

MKELAS

Milwaukee-Mitchell

Wed 22/10

19:03-23:20

1 stop6h 17m

Las Vegas Harry Reid Intl

Sat 25/10

22:10-08:44

1 stop8h 34m

£199

MilwaukeeLas Vegas

MKE - LAS

MKELAS

Milwaukee-Mitchell

Wed 29/10

13:10-17:47

1 stop6h 37m

Las Vegas Harry Reid Intl

Fri 31/10

00:35-10:11

1 stop7h 36m

£199

MilwaukeeLas Vegas

MKE - LAS

MKELAS

Milwaukee-Mitchell

Wed 3/12

15:07-19:51

1 stop6h 44m

Las Vegas Harry Reid Intl

Mon 8/12

23:30-08:45

1 stop7h 15m

£199

MilwaukeeLas Vegas

MKE - LAS

MKELAS

Milwaukee-Mitchell

Sat 6/12

15:07-19:51

1 stop6h 44m

Las Vegas Harry Reid Intl

Tue 9/12

06:05-14:27

1 stop6h 22m

£199

MilwaukeeLas Vegas

MKE - LAS

MKELAS

Milwaukee-Mitchell

Sat 15/11

16:52-22:18

1 stop7h 26m

Las Vegas Harry Reid Intl

Tue 18/11

09:51-20:30

1 stop8h 39m

£199

MilwaukeeLas Vegas

MKE - LAS

MKELAS

Milwaukee-Mitchell

Sun 23/11

16:00-23:15

1 stop9h 15m

Las Vegas Harry Reid Intl

Mon 1/12

23:59-10:19

1 stop8h 20m

£200

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 60 results
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Best time to book a flight from Milwaukee

Have a flexible travel schedule? Discover the best time to fly from Milwaukee with our price prediction graph.
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.

Travel insights for flights from Milwaukee

Get recent, data-driven insights about flights from Milwaukee including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Milwaukee?

Use this chart to determine the optimal time to book a return flight from Milwaukee to Heathrow. Price data was last updated on 12 September 2025.

Booking 72 days in advance of your planned departure date is, on average, the best time to get cheap flights from Milwaukee. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, May is the cheapest month in which you can book a flight from Milwaukee (average of £287). Flying from Milwaukee in June will prove the most costly (average of £657). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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Direct flights from Wisconsin

Book a direct flight from one of these other cities located in Wisconsin.
Direct flights from Madison
Direct flights from Appleton

Related info for your journey

Access useful and relevant information related to your journey from Milwaukee. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 18 September 2025.

  • What are the most popular destinations to fly to from Milwaukee?

    This month, the top selected destinations from Milwaukee are Denver, Boston, Dallas/Fort Worth Airport. Throughout the year, Denver, Fort Lauderdale, Boston are some of the top choices made by users flying from Milwaukee.

  • What is the cheapest month to fly from Milwaukee?

    At the present moment the cheapest month to fly from Milwaukee is currently May; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • How does Cheapflights help users find flights from Milwaukee?

    Deals for flights from Milwaukee are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

  • Why should you use Cheapflights to find cheap flight tickets from 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 from Milwaukee.

  • Can Cheapflights find flights from Milwaukee with no change fees?

    Cheapflights does show flights with no change fees to all users. To see these options for flights from Milwaukee, users can toggle the no change fees filter when performing a flight search.

  • Can Cheapflights notify me if prices for flights from Milwaukee become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Milwaukee?

Deals for flights from Milwaukee are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from 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 from Milwaukee.

Can Cheapflights find flights from Milwaukee with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Milwaukee, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Milwaukee become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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