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Cheap flights from London Heathrow Airport to Milwaukee from £441

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 29/1. 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
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.
Scandinavian Airlines Logo
18:40 - 20:36
LHR
-
MKE
31h 56m2 stops
Scandinavian Airlines Logo
07:03 - 09:20
MKE
-
LHR
20h 17m2 stops
£589Scandinavian Airlines
sø., 15 feb. - sø., 22 feb.
Scandinavian Airlines Logo
17:00 - 20:36
LHR
-
MKE
33h 36m2 stops
Scandinavian Airlines Logo
07:03 - 17:40
MKE
-
LHR
28h 37m2 stops
£591Scandinavian Airlines
sø., 15 feb. - sø., 22 feb.
Scandinavian Airlines Logo
06:40 - 20:58
LHR
-
MKE
20h 18m2 stops
Scandinavian Airlines Logo
07:15 - 18:30
MKE
-
LHR
29h 15m2 stops
£626Scandinavian Airlines
to., 29 jan. - to., 5 feb.
Scandinavian Airlines Logo
21:05 - 20:58
LHR
-
MKE
29h 53m3 stops
Scandinavian Airlines Logo
07:05 - 16:00
MKE
-
LHR
26h 55m3 stops
£631Scandinavian Airlines
to., 29 jan. - to., 5 feb.
Scandinavian Airlines Logo
06:40 - 20:58
LHR
-
MKE
20h 18m2 stops
Scandinavian Airlines Logo
07:05 - 09:20
MKE
-
LHR
20h 15m2 stops
£633Scandinavian Airlines
ti., 27 jan. - ti., 3 feb.
Scandinavian Airlines Logo
18:40 - 20:58
LHR
-
MKE
32h 18m2 stops
Scandinavian Airlines Logo
07:05 - 16:00
MKE
-
LHR
26h 55m2 stops
£636Scandinavian Airlines
fr., 23 jan. - ma., 26 jan.
Scandinavian Airlines Logo
06:40 - 20:58
LHR
-
MKE
20h 18m2 stops
Scandinavian Airlines Logo
07:05 - 17:40
MKE
-
LHR
28h 35m3 stops
£636Scandinavian Airlines
ti., 27 jan. - ti., 3 feb.
Scandinavian Airlines Logo
21:05 - 20:58
LHR
-
MKE
29h 53m3 stops
Scandinavian Airlines Logo
07:05 - 09:20
MKE
-
LHR
20h 15m3 stops
£642Scandinavian Airlines
ti., 27 jan. - ti., 3 feb.
Icelandair Logo
11:55 - 16:14
LHR
-
MKE
34h 19m2 stops
Icelandair Logo
16:34 - 06:30
MKE
-
LHR
31h 56m1 stop
£646Icelandair
fr., 1 mai - fr., 15 mai
Icelandair Logo
11:55 - 16:14
LHR
-
MKE
34h 19m2 stops
Icelandair Logo
16:34 - 20:45
MKE
-
LHR
22h 11m2 stops
£683Icelandair
fr., 1 mai - fr., 15 mai

United Airlines flights from London Heathrow Airport to Milwaukee

Our best United Airlines deals on London Heathrow Airport to Milwaukee flight tickets
United Airlines
27 Jan
LHR09:00London Heathrow
15h 53m
2 stops
MKE18:53Milwaukee-Mitchell
3 Feb
MKE08:33Milwaukee-Mitchell
15h 22m
1 stop
LHR05:55London Heathrow
£796
Find similar
United Airlines
23 Jan
LHR09:00London Heathrow
15h 53m
2 stops
MKE18:53Milwaukee-Mitchell
26 Jan
MKE11:29Milwaukee-Mitchell
12h 51m
1 stop
LHR06:20London Heathrow
£825
Find similar
United Airlines
7 Jan
LHR07:40London Heathrow
12h 13m
1 stop
MKE13:53Milwaukee-Mitchell
13 Jan
MKE14:32Milwaukee-Mitchell
11h 23m
1 stop
LHR07:55London Heathrow
£843
Find similar

Scandinavian Airlines flights from London Heathrow Airport to Milwaukee

Our best Scandinavian Airlines deals on London Heathrow Airport to Milwaukee flight tickets
Scandinavian Airlines
15 Feb
LHR18:40London Heathrow
31h 56m
2 stops
MKE20:36Milwaukee-Mitchell
22 Feb
MKE07:03Milwaukee-Mitchell
20h 17m
2 stops
LHR09:20London Heathrow
£589
Find similar
Scandinavian Airlines
15 Feb
LHR17:00London Heathrow
33h 36m
2 stops
MKE20:36Milwaukee-Mitchell
22 Feb
MKE07:03Milwaukee-Mitchell
28h 37m
2 stops
LHR17:40London Heathrow
£591
Find similar
Scandinavian Airlines
29 Jan
LHR06:40London Heathrow
20h 18m
2 stops
MKE20:58Milwaukee-Mitchell
5 Feb
MKE07:15Milwaukee-Mitchell
29h 15m
2 stops
LHR18:30London Heathrow
£626
Find similar

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 16 Desember 2025.
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

sø. 15/2

18:40-20:36

2 stops31h 56m

Milwaukee-Mitchell

sø. 22/2

07:03-09:20

2 stops20h 17m

£589

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

sø. 15/2

17:00-20:36

2 stops33h 36m

Milwaukee-Mitchell

sø. 22/2

07:03-17:40

2 stops28h 37m

£591

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

to. 29/1

06:40-20:58

2 stops20h 18m

Milwaukee-Mitchell

to. 5/2

07:15-18:30

2 stops29h 15m

£626

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

to. 29/1

21:05-20:58

3 stops29h 53m

Milwaukee-Mitchell

to. 5/2

07:05-16:00

3 stops26h 55m

£631

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

ti. 27/1

06:40-20:58

2 stops20h 18m

Milwaukee-Mitchell

ti. 3/2

07:05-09:20

2 stops20h 15m

£633

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

fr. 23/1

18:40-20:58

2 stops32h 18m

Milwaukee-Mitchell

ma. 26/1

07:05-16:00

2 stops26h 55m

£636

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

ti. 27/1

06:40-20:58

2 stops20h 18m

Milwaukee-Mitchell

ti. 3/2

07:05-17:40

3 stops28h 35m

£636

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

ti. 27/1

21:05-20:58

3 stops29h 53m

Milwaukee-Mitchell

ti. 3/2

07:05-09:20

3 stops20h 15m

£642

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

fr. 1/5

11:55-16:14

2 stops34h 19m

Milwaukee-Mitchell

fr. 15/5

16:34-06:30

1 stop31h 56m

£646

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

fr. 1/5

11:55-16:14

2 stops34h 19m

Milwaukee-Mitchell

fr. 15/5

16:34-20:45

2 stops22h 11m

£683

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 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 £573, are often lower during this time because this is during the off-season. The month of March is another great option to travel to Milwaukee, with average flight prices from London Heathrow Airport averaging around £585.

What is the cheapest day to depart on your flight to Milwaukee?

The cheapest day to depart from London Heathrow Airport to Milwaukee is on a Tuesday. Travellers who choose to depart for Milwaukee on a Tuesday will often find tickets for as low as £586. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Milwaukee on Sunday is £744.

What is the cheapest time of day to depart on your flight to Milwaukee?

The cheapest time of day to fly to Milwaukee is at midday when flights can be purchased for as low as £631. Flights to Milwaukee are more costly in the morning, with an average ticket price of £663. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You could potentially save up to 18% 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

13h 14m

Direct flights

None
The fastest flight from London Heathrow Airport to Milwaukee takes 13h 14m
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 13h 14m, 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
JetBluePriceFrom £465Free CancellationRating
7.2
2,895 reviews
Search JetBlue flights
FinnairPriceFrom £515Free CancellationRating
7.6
1,336 reviews
Search Finnair flights
Virgin AtlanticPriceFrom £612Free CancellationRating
7.5
675 reviews
Search Virgin Atlantic flights
United AirlinesPriceFrom £653Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights
British AirwaysPriceFrom £675Free CancellationRating
6.7
7,575 reviews
Search British Airways 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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