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Cheap flights from London Heathrow Airport to Milwaukee from £562

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Milwaukee departing on 22/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from London Heathrow Airport to Milwaukee

Cheap return flights

Enter your travel dates to find the best prices.
JetBlue Logo
08:40 - 15:40
LHR
-
MKE
13h 00m
1 stop
JetBlue Logo
16:34 - 06:30
MKE
-
LHR
31h 56m
1 stop
£608JetBlue
Thu, 30 Apr - Thu, 7 May
Scandinavian Airlines Logo
07:05 - 20:34
LHR
-
MKE
19h 29m
2 stops
Scandinavian Airlines Logo
07:10 - 16:25
MKE
-
LHR
27h 15m
2 stops
£612Scandinavian Airlines
Tue, 14 Apr - Tue, 21 Apr
Scandinavian Airlines Logo
07:05 - 20:25
LHR
-
MKE
19h 20m
2 stops
Scandinavian Airlines Logo
07:10 - 18:30
MKE
-
LHR
29h 20m
2 stops
£616Scandinavian Airlines
Fri, 17 Apr - Thu, 23 Apr
JetBlue Logo
08:40 - 15:40
LHR
-
MKE
13h 00m
1 stop
JetBlue Logo
16:34 - 06:30
MKE
-
LHR
31h 56m
1 stop
£625JetBlue
Wed, 29 Apr - Wed, 6 May
Scandinavian Airlines Logo
19:50 - 20:25
LHR
-
MKE
30h 35m
2 stops
Scandinavian Airlines Logo
07:00 - 16:00
MKE
-
LHR
27h 00m
2 stops
£630Scandinavian Airlines
Mon, 20 Apr - Wed, 30 Sep
Scandinavian Airlines Logo
19:50 - 20:34
LHR
-
MKE
30h 44m
2 stops
Scandinavian Airlines Logo
07:10 - 09:35
MKE
-
LHR
20h 25m
2 stops
£647Scandinavian Airlines
Mon, 13 Apr - Mon, 20 Apr
Scandinavian Airlines Logo
07:05 - 20:25
LHR
-
MKE
19h 20m
2 stops
Scandinavian Airlines Logo
07:15 - 16:25
MKE
-
LHR
27h 10m
2 stops
£679Scandinavian Airlines
Thu, 30 Apr - Thu, 7 May
Multiple Airlines Logo
13:55 - 16:34
LHR
-
MKE
32h 39m
2 stops
Multiple Airlines Logo
14:45 - 13:15
MKE
-
LHR
16h 30m
1 stop
£719Multiple Airlines
Mon, 20 Apr - Wed, 30 Sep
Scandinavian Airlines Logo
07:05 - 20:09
LHR
-
MKE
19h 04m
2 stops
Scandinavian Airlines Logo
07:00 - 17:40
MKE
-
LHR
28h 40m
2 stops
£754Scandinavian Airlines
Wed, 10 Jun - Mon, 22 Jun
Multiple Airlines Logo
21:25 - 23:25
LHR
-
MKE
32h 00m
2 stops
Multiple Airlines Logo
16:34 - 20:20
MKE
-
LHR
21h 46m
2 stops
£757Multiple Airlines
Sun, 26 Apr - Sun, 3 May

Scandinavian Airlines flights from London Heathrow Airport to Milwaukee

Our best Scandinavian Airlines deals on London Heathrow Airport to Milwaukee flight tickets
Scandinavian Airlines
14 Apr
LHR07:05London Heathrow
19h 29m
2 stops
MKE20:34Milwaukee-Mitchell
21 Apr
MKE07:10Milwaukee-Mitchell
27h 15m
2 stops
LHR16:25London Heathrow
£612
Scandinavian Airlines
17 Apr
LHR07:05London Heathrow
19h 20m
2 stops
MKE20:25Milwaukee-Mitchell
23 Apr
MKE07:10Milwaukee-Mitchell
29h 20m
2 stops
LHR18:30London Heathrow
£616
Scandinavian Airlines
20 Apr
LHR19:50London Heathrow
30h 35m
2 stops
MKE20:25Milwaukee-Mitchell
30 Sept
MKE07:00Milwaukee-Mitchell
27h 00m
2 stops
LHR16:00London Heathrow
£630

Lufthansa flights from London Heathrow Airport to Milwaukee

Our best Lufthansa deals on London Heathrow Airport to Milwaukee flight tickets
Lufthansa
14 Apr
LHR18:00London Heathrow
22h 00m
2 stops
MKE10:00Milwaukee-Mitchell
21 Apr
MKE19:41Milwaukee-Mitchell
10h 14m
1 stop
LHR11:55London Heathrow
£842
Lufthansa
17 Apr
LHR18:00London Heathrow
22h 00m
2 stops
MKE10:00Milwaukee-Mitchell
23 Apr
MKE12:13Milwaukee-Mitchell
12h 32m
1 stop
LHR06:45London Heathrow
£864
Lufthansa
26 Apr
LHR18:00London Heathrow
29h 55m
1 stop
MKE17:55Milwaukee-Mitchell
3 May
MKE18:41Milwaukee-Mitchell
19h 59m
1 stop
LHR20:40London Heathrow
£883

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 17 March 2026.
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

Cheapest return flight
Fastest return journey

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Thu 30/4

08:40-15:40

1 stop13h 00m

Milwaukee-Mitchell

Thu 7/5

16:34-06:30

1 stop31h 56m

£608

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Tue 14/4

07:05-20:34

2 stops19h 29m

Milwaukee-Mitchell

Tue 21/4

07:10-16:25

2 stops27h 15m

£612

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Fri 17/4

07:05-20:25

2 stops19h 20m

Milwaukee-Mitchell

Thu 23/4

07:10-18:30

2 stops29h 20m

£616

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Wed 29/4

08:40-15:40

1 stop13h 00m

Milwaukee-Mitchell

Wed 6/5

16:34-06:30

1 stop31h 56m

£625

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Mon 20/4

19:50-20:25

2 stops30h 35m

Milwaukee-Mitchell

Wed 30/9

07:00-16:00

2 stops27h 00m

£630

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Mon 13/4

19:50-20:34

2 stops30h 44m

Milwaukee-Mitchell

Mon 20/4

07:10-09:35

2 stops20h 25m

£647

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Thu 30/4

07:05-20:25

2 stops19h 20m

Milwaukee-Mitchell

Thu 7/5

07:15-16:25

2 stops27h 10m

£679

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Mon 20/4

13:55-16:34

2 stops32h 39m

Milwaukee-Mitchell

Wed 30/9

14:45-13:15

1 stop16h 30m

£719

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Wed 10/6

07:05-20:09

2 stops19h 04m

Milwaukee-Mitchell

Mon 22/6

07:00-17:40

2 stops28h 40m

£754

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Sun 26/4

21:25-23:25

2 stops32h 00m

Milwaukee-Mitchell

Sun 3/5

16:34-20:20

2 stops21h 46m

£757

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Milwaukee from

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

What is the cheapest month to fly to Milwaukee?

The cheapest month to fly to Milwaukee from London Heathrow Airport is in June. Flight prices, which tend to average around £661, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Milwaukee, with average flight prices from London Heathrow Airport averaging around £677.

Can stopping save me money on London Heathrow Airport to Milwaukee flights?

You could potentially save up to 20% on your flight if you consider stops on a London Heathrow Airport to Milwaukee flight.

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 return 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

Fastest flight time

15h 52m

Direct flights

None
The fastest flight from London Heathrow Airport to Milwaukee takes 15h 52m
There are no direct flights from London Heathrow Airport to Milwaukee. There are no popular flight routes from London Heathrow Airport to Milwaukee.
Search flight deals

  • How far is London Heathrow to Milwaukee-Mitchell by plane?

    The straight-line distance from London Heathrow to Milwaukee-Mitchell is 3890.5 mi. Flights usually cover this in 15h 52m, depending on flying conditions and air traffic around both airports.

  • 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 refreshed on a daily basis.

  • How many operators does momondo search for flights from London Heathrow Airport to Milwaukee-Mitchell Airport?

  • 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 you'll need for your trip to Milwaukee-Mitchell Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Milwaukee-Mitchell Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London Heathrow Airport to Milwaukee?

Best airlines flying from London Heathrow Airport to Milwaukee

Compare and see reviews for airlines that fly from London Heathrow Airport to Milwaukee with momondo
Airline
Rating
Free Cancellation
Price
FinnairPriceFrom £507Free CancellationRating
7.6
1,371 reviews
Search Finnair flights
JetBluePriceFrom £532Free CancellationRating
7.2
2,905 reviews
Search JetBlue flights
United AirlinesPriceFrom £657Free CancellationRating
7.4
9,431 reviews
Search United Airlines flights
British AirwaysPriceFrom £719Free CancellationRating
6.7
7,797 reviews
Search British Airways flights
Virgin AtlanticPriceFrom £748Free CancellationRating
7.5
682 reviews
Search Virgin Atlantic flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Milwaukee . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Milwaukee from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Milwaukee from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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.

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