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Cheap flights from London to Milwaukee from £440

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 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 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
£588Scandinavian Airlines
Sun, 15 Feb - Sun, 22 Feb
Scandinavian Airlines Logo
18:40 - 20:36
LHR
-
MKE
31h 56m2 stops
Scandinavian Airlines Logo
07:03 - 16:00
MKE
-
LHR
26h 57m2 stops
£589Scandinavian Airlines
Sun, 15 Feb - Sun, 22 Feb
Scandinavian Airlines Logo
18:40 - 20:36
LHR
-
MKE
31h 56m2 stops
Scandinavian Airlines Logo
07:03 - 21:40
MKE
-
LHR
32h 37m2 stops
£590Scandinavian Airlines
Sun, 15 Feb - Sun, 22 Feb
Scandinavian Airlines Logo
18:40 - 22:42
LHR
-
MKE
34h 02m2 stops
Scandinavian Airlines Logo
07:05 - 09:20
MKE
-
LHR
20h 15m2 stops
£615Scandinavian Airlines
Mon, 19 Jan - Mon, 2 Feb
JetBlue Logo
08:25 - 15:39
LHR
-
MKE
13h 14m1 stop
JetBlue Logo
16:34 - 06:30
MKE
-
LHR
31h 56m1 stop
£619JetBlue
Thu, 30 Apr - Thu, 14 May
Scandinavian Airlines Logo
18:40 - 20:58
LHR
-
MKE
32h 18m2 stops
Scandinavian Airlines Logo
07:15 - 16:00
MKE
-
LHR
26h 45m2 stops
£620Scandinavian Airlines
Mon, 19 Jan - Mon, 2 Feb
Iberia Logo
07:50 - 17:47
LCY
-
MKE
15h 57m2 stops
Iberia Logo
12:14 - 08:50
MKE
-
LCY
38h 36m2 stops
£821Iberia
Thu, 19 Feb - Mon, 23 Feb
Iberia Logo
07:50 - 17:47
LCY
-
MKE
15h 57m2 stops
Iberia Logo
12:14 - 08:50
MKE
-
LCY
38h 36m2 stops
£914Iberia
Thu, 19 Feb - Mon, 23 Feb
Aer Lingus Logo
06:45 - 19:31
LCY
-
MKE
18h 46m2 stops
Aer Lingus Logo
10:13 - 08:40
MKE
-
LCY
16h 27m2 stops
£1,008Aer Lingus
Thu, 30 Apr - Thu, 14 May
Multiple Airlines Logo
07:00 - 18:26
LCY
-
MKE
41h 26m3 stops
Multiple Airlines Logo
09:30 - 13:50
MKE
-
LCY
46h 20m3 stops
£10,328Multiple Airlines
Fri, 30 Jan - Fri, 6 Feb

United Airlines flights from London to Milwaukee

Our best United Airlines deals on London to Milwaukee flight tickets
United Airlines
23 Jan
LHR09:00London Heathrow
15h 53m
2 stops
MKE18:53Milwaukee-Mitchell
26 Jan
MKE10:30Milwaukee-Mitchell
15h 25m
1 stop
LHR07:55London Heathrow
£823
Find similar
United Airlines
29 Jan
LHR09:00London Heathrow
15h 53m
2 stops
MKE18:53Milwaukee-Mitchell
5 Feb
MKE10:30Milwaukee-Mitchell
13h 50m
2 stops
LHR06:20London Heathrow
£824
Find similar
United Airlines
23 Jan
LHR13:35London Heathrow
13h 13m
1 stop
MKE20:48Milwaukee-Mitchell
26 Jan
MKE15:20Milwaukee-Mitchell
10h 35m
1 stop
LHR07:55London Heathrow
£851
Find similar

Iberia flights from London to Milwaukee

Our best Iberia deals on London to Milwaukee flight tickets
Iberia
15 Feb
LHR12:35London Heathrow
11h 12m
1 stop
MKE17:47Milwaukee-Mitchell
22 Feb
MKE12:14Milwaukee-Mitchell
24h 01m
2 stops
LHR18:15London Heathrow
£808
Find similar
Iberia
19 Feb
LCY07:50London City
15h 57m
2 stops
MKE17:47Milwaukee-Mitchell
23 Feb
MKE12:14Milwaukee-Mitchell
38h 36m
2 stops
LCY08:50London City
£821
Find similar
Iberia
19 Feb
LCY07:50London City
15h 57m
2 stops
MKE17:47Milwaukee-Mitchell
23 Feb
MKE12:14Milwaukee-Mitchell
38h 36m
2 stops
LCY08:50London City
£914
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London 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 December 2025.
Use the filters below to find and compare flights from London to Milwaukee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Sun 15/2

18:40-20:36

2 stops31h 56m

Milwaukee-Mitchell

Sun 22/2

07:03-09:20

2 stops20h 17m

£588

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Sun 15/2

18:40-20:36

2 stops31h 56m

Milwaukee-Mitchell

Sun 22/2

07:03-16:00

2 stops26h 57m

£589

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Sun 15/2

18:40-20:36

2 stops31h 56m

Milwaukee-Mitchell

Sun 22/2

07:03-21:40

2 stops32h 37m

£590

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Mon 19/1

18:40-22:42

2 stops34h 02m

Milwaukee-Mitchell

Mon 2/2

07:05-09:20

2 stops20h 15m

£615

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Thu 30/4

08:25-15:39

1 stop13h 14m

Milwaukee-Mitchell

Thu 14/5

16:34-06:30

1 stop31h 56m

£619

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Mon 19/1

18:40-20:58

2 stops32h 18m

Milwaukee-Mitchell

Mon 2/2

07:15-16:00

2 stops26h 45m

£620

LondonMilwaukee

LCY - MKE

LCYMKE

London City

Thu 19/2

07:50-17:47

2 stops15h 57m

Milwaukee-Mitchell

Mon 23/2

12:14-08:50

2 stops38h 36m

£821

LondonMilwaukee

LCY - MKE

LCYMKE

London City

Thu 19/2

07:50-17:47

2 stops15h 57m

Milwaukee-Mitchell

Mon 23/2

12:14-08:50

2 stops38h 36m

£914

LondonMilwaukee

LCY - MKE

LCYMKE

London City

Thu 30/4

06:45-19:31

2 stops18h 46m

Milwaukee-Mitchell

Thu 14/5

10:13-08:40

2 stops16h 27m

£1,008

LondonMilwaukee

LCY - MKE

LCYMKE

London City

Fri 30/1

07:00-18:26

3 stops41h 26m

Milwaukee-Mitchell

Fri 6/2

09:30-13:50

3 stops46h 20m

£10,328

Flights are sorted by cheapest return flights first.

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

How to get the cheapest flight ticket from London 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 and Milwaukee?

What is the cheapest month to fly to Milwaukee?

The cheapest month to fly to Milwaukee from London is in November. Flight prices, which tend to average around £653, 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 averaging around £656.

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

The cheapest day to depart from London to Milwaukee is on a Tuesday. Travellers who choose to depart for Milwaukee on a Tuesday will often find tickets for as low as £585. 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 £742.

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 £630. Flights to Milwaukee are more costly in the morning, with an average ticket price of £661. 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 to Milwaukee flights?

You could potentially save up to 18% on your flight if you consider stops on a London to Milwaukee flight.

When to book flights from London to Milwaukee

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

Cheap London to Milwaukee (LON to MKE) flight deals and tips

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

Fastest flight time

13h 14m

Direct flights

None
The fastest flight from London to Milwaukee takes 13h 14m
There are no direct flights from London to Milwaukee. There are no popular flight routes from London to Milwaukee.
Search flight deals

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

    The distance between London and Milwaukee-Mitchell is about 3902.0 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 to Milwaukee-Mitchell Airport?

    Prices for flights from London to Milwaukee-Mitchell Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Milwaukee-Mitchell Airport.

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

    The necessary travel and health documents for your Milwaukee-Mitchell Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from London to Milwaukee

Compare and see reviews for airlines that fly from London to Milwaukee with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom £464Free CancellationRating
7.2
2,896 reviews
Search JetBlue flights
FinnairPriceFrom £514Free CancellationRating
7.6
1,338 reviews
Search Finnair flights
Virgin AtlanticPriceFrom £611Free CancellationRating
7.5
675 reviews
Search Virgin Atlantic flights
United AirlinesPriceFrom £651Free CancellationRating
7.4
9,091 reviews
Search United Airlines flights
British AirwaysPriceFrom £673Free CancellationRating
6.7
7,585 reviews
Search British Airways flights

Why use momondo?

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

Finding the right flight to Milwaukee from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Milwaukee quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for London to Milwaukee flights to just show those with flexible booking policies.

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?

If you are not ready to book a flight from London to Milwaukee now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Milwaukee and let you know when they change.

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