What is the cheapest airline that flies from London Heathrow to Milwaukee-Mitchell?

WestJet, Aer Lingus, and Lufthansa are the most popular carriers operating from London Heathrow to Milwaukee-Mitchell

What airlines fly to Milwaukee?

British Airways, American Airlines and Aer Lingus are the top three most popular airlines that fly to Milwaukee from London Heathrow Airport according to our data. British Airways is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Milwaukee. Keep in mind that there are 11 different airlines that fly to Milwaukee on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from London Heathrow Airport to Milwaukee-Mitchell Airport?

Prices for flights from London Heathrow Airport to Milwaukee-Mitchell Airport are updated daily.

How old do you have to be to fly from London Heathrow Airport to Milwaukee-Mitchell Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Milwaukee-Mitchell Airport.

What documentation or ID do you need to fly to Milwaukee-Mitchell Airport?

The travel and health documents required for your trip to Milwaukee-Mitchell Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Milwaukee-Mitchell Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$448 Cheap Flights from London Heathrow Airport to Milwaukee in 2025

Q: What is the typical price of a round-trip flight between London Heathrow Airport and Milwaukee?

Prices are currently low for flights on this route. Typical prices usually range from $906 to $1,492. The lowest price recently found on this route was $726.

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Find the cheapest flights from London Heathrow Airport to Milwaukee

Round-trip

One-way

Cheap round-trip flights

8:25 am - 3:08 pmLHR-MKE

12h 43m1 stop

4:29 pm - 6:30 amMKE-LHR

32h 01m1 stop

$726JetBlue

Find Deal

vie., ago. 29 - vie., sep. 5

8:15 am - 4:43 pmLHR-MKE

38h 28m2 stops

4:29 pm - 6:30 amMKE-LHR

32h 01m1 stop

$756Icelandair

Find Deal

vie., ago. 29 - vie., sep. 5

6:50 am - 5:27 pmLHR-MKE

16h 37m2 stops

8:30 am - 6:30 amMKE-LHR

16h 00m2 stops

$933United Airlines

Find Deal

dom., sep. 14 - dom., sep. 21

8:30 am - 6:56 pmLHR-MKE

16h 26m2 stops

6:00 am - 6:30 amMKE-LHR

18h 30m2 stops

$938United Airlines

Find Deal

vie., sep. 12 - vie., sep. 19

10:30 am - 10:41 pmLHR-MKE

18h 11m2 stops

11:36 am - 5:55 amMKE-LHR

12h 19m1 stop

$947Lufthansa

Find Deal

sáb., sep. 13 - sáb., sep. 20

4:00 pm - 11:29 pmLHR-MKE

13h 29m1 stop

6:09 pm - 11:25 amMKE-LHR

11h 16m1 stop

$959

Find Deal

lun., ago. 25 - mar., sep. 9

10:30 am - 10:41 pmLHR-MKE

18h 11m2 stops

5:45 pm - 10:40 amMKE-LHR

34h 55m2 stops

$960Lufthansa

Find Deal

sáb., sep. 13 - sáb., sep. 20

2:05 pm - 11:29 pmLHR-MKE

15h 24m2 stops

8:30 am - 6:30 amMKE-LHR

16h 00m3 stops

$965

Find Deal

lun., ago. 25 - mar., sep. 9

8:30 am - 9:56 pmLHR-MKE

19h 26m2 stops

3:44 pm - 11:50 amMKE-LHR

14h 06m2 stops

$972Air Canada

Find Deal

lun., ago. 25 - mar., sep. 9

8:30 am - 9:56 pmLHR-MKE

19h 26m3 stops

8:30 am - 6:30 amMKE-LHR

16h 00m3 stops

$3,295Air Canada

Find Deal

lun., ago. 25 - mar., sep. 9

United Airlines flights from London Heathrow Airport to Milwaukee

Our best United Airlines deals on London Heathrow Airport to Milwaukee flight tickets

United Airlines

Sep 14

LHR6:50 amLondon Heathrow

16h 37m

2 stops

MKE5:27 pmMilwaukee-Mitchell

Sep 21

MKE8:30 amMilwaukee-Mitchell

16h 00m

2 stops

LHR6:30 amLondon Heathrow

$933

Find similar

United Airlines

Sep 12

LHR8:30 amLondon Heathrow

16h 26m

2 stops

MKE6:56 pmMilwaukee-Mitchell

Sep 19

MKE6:00 amMilwaukee-Mitchell

18h 30m

2 stops

LHR6:30 amLondon Heathrow

$938

Find similar

United Airlines

Dec 4

LHR7:40 amLondon Heathrow

13h 28m

1 stop

MKE3:08 pmMilwaukee-Mitchell

Dec 8

MKE3:50 pmMilwaukee-Mitchell

10h 05m

1 stop

LHR7:55 amLondon Heathrow

$961

Find similar

Lufthansa flights from London Heathrow Airport to Milwaukee

Our best Lufthansa deals on London Heathrow Airport to Milwaukee flight tickets

Lufthansa

Sep 13

LHR10:30 amLondon Heathrow

18h 11m

2 stops

MKE10:41 pmMilwaukee-Mitchell

Sep 20

MKE11:36 amMilwaukee-Mitchell

12h 19m

1 stop

LHR5:55 amLondon Heathrow

$947

Find similar

Lufthansa

Sep 13

LHR10:30 amLondon Heathrow

18h 11m

2 stops

MKE10:41 pmMilwaukee-Mitchell

Sep 20

MKE5:45 pmMilwaukee-Mitchell

34h 55m

2 stops

LHR10:40 amLondon Heathrow

$960

Find similar

Lufthansa

Dec 4

LHR1:30 pmLondon Heathrow

15h 00m

2 stops

MKE10:30 pmMilwaukee-Mitchell

Dec 8

MKE11:25 amMilwaukee-Mitchell

12h 55m

1 stop

LHR6:20 amLondon Heathrow

$1,093

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Milwaukee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

vie. 8/29

8:25 am-3:08 pm

1 stop12h 43m

Milwaukee-Mitchell

vie. 9/5

4:29 pm-6:30 am

1 stop32h 01m

$726

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

vie. 8/29

8:15 am-4:43 pm

2 stops38h 28m

Milwaukee-Mitchell

vie. 9/5

4:29 pm-6:30 am

1 stop32h 01m

$756

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

dom. 9/14

6:50 am-5:27 pm

2 stops16h 37m

Milwaukee-Mitchell

dom. 9/21

8:30 am-6:30 am

2 stops16h 00m

$933

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

vie. 9/12

8:30 am-6:56 pm

2 stops16h 26m

Milwaukee-Mitchell

vie. 9/19

6:00 am-6:30 am

2 stops18h 30m

$938

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

sáb. 9/13

10:30 am-10:41 pm

2 stops18h 11m

Milwaukee-Mitchell

sáb. 9/20

11:36 am-5:55 am

1 stop12h 19m

$947

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

lun. 8/25

4:00 pm-11:29 pm

1 stop13h 29m

Milwaukee-Mitchell

mar. 9/9

6:09 pm-11:25 am

1 stop11h 16m

$959

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

sáb. 9/13

10:30 am-10:41 pm

2 stops18h 11m

Milwaukee-Mitchell

sáb. 9/20

5:45 pm-10:40 am

2 stops34h 55m

$960

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

lun. 8/25

2:05 pm-11:29 pm

2 stops15h 24m

Milwaukee-Mitchell

mar. 9/9

8:30 am-6:30 am

3 stops16h 00m

$965

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

lun. 8/25

8:30 am-9:56 pm

2 stops19h 26m

Milwaukee-Mitchell

mar. 9/9

3:44 pm-11:50 am

2 stops14h 06m

$972

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

lun. 8/25

8:30 am-9:56 pm

3 stops19h 26m

Milwaukee-Mitchell

mar. 9/9

8:30 am-6:30 am

3 stops16h 00m

$3,295

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Heathrow Airport to Milwaukee

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between London Heathrow Airport and Milwaukee?

What is the cheapest month to fly to Milwaukee?

The cheapest month to fly to Milwaukee from London Heathrow Airport is in April. Flight prices, which tend to average around $767, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Milwaukee, with average flight prices from London Heathrow Airport averaging around $886.

How far in advance should I book a flight to Milwaukee?

You are more likely to see cheaper flights to Milwaukee from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Milwaukee for around $1,013 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Milwaukee from London Heathrow Airport for as low as $805 on momondo.

When to book flights from London Heathrow Airport to Milwaukee

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Milwaukee according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap London Heathrow Airport to Milwaukee (LHR to MKE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Milwaukee

Best Price Found	$448
Fastest flight time	11h 33m
Direct flights	None
Airports in Milwaukee	1 airport

The best one-way flight to Milwaukee from London Heathrow Airport in the past 72 hours is $448. The best round-trip flight deal from London Heathrow Airport to Milwaukee found on momondo in the last 72 hours is $726.

The fastest flight from London Heathrow Airport to Milwaukee takes 11h 33m

There are no direct flights from London Heathrow Airport to Milwaukee. Popular non-direct route for this connection is London Heathrow Airport - Milwaukee-Mitchell Airport.

There is 1 airport near Milwaukee: Milwaukee-Mitchell (MKE)

Search flight deals

How far is London Heathrow to Milwaukee-Mitchell by plane?
London Heathrow and Milwaukee-Mitchell are 3890.5 mi apart from one another. By plane, this route typically takes 11h 33m.
When did momondo last update prices for flights from London Heathrow Airport to Milwaukee-Mitchell Airport?
Prices for flights from London Heathrow Airport to Milwaukee-Mitchell Airport are updated daily.
How old do you have to be to fly from London Heathrow Airport to Milwaukee-Mitchell Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Milwaukee-Mitchell Airport.
What documentation or ID do you need to fly to Milwaukee-Mitchell Airport?
The travel and health documents required for your trip to Milwaukee-Mitchell Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Milwaukee-Mitchell Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Grafton

New Berlin

Why use momondo?

Why should I use momondo to find a flight deal from London to Milwaukee?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Milwaukee. momondo saves you time and could save you money on your trip.

Can I find flights from London to Milwaukee with flexible booking policies on momondo?

momondo does allow users to show only those flights to Milwaukee from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Milwaukee?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Milwaukee from London.

I’m not ready to book a flight from London to Milwaukee right now. Can momondo alert me if prices change?

Price alerts on flights to Milwaukee from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.