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Cheap flights from London to Milwaukee from £381

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 6/10. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London to Milwaukee

Cheap return flights

Enter your travel dates to find the best prices.
JetBlue Logo
08:40 - 10:02LHR  London Heathrow-MKE Milwaukee-Mitchell
31h 22m1 stop Boston Logan Intl
JetBlue Logo
10:55 - 06:30MKE  Milwaukee-Mitchell-LHR London Heathrow
13h 35m1 stop Boston Logan Intl
£542JetBlue
Tue, 15 Sep - Tue, 22 Sep
Scandinavian Airlines Logo
21:05 - 20:08LHR  London Heathrow-MKE Milwaukee-Mitchell
29h 03m3 stops Stockholm Arlanda Kastrup Copenhagen New York John F Kennedy Intl
Scandinavian Airlines Logo
07:00 - 17:40MKE  Milwaukee-Mitchell-LHR London Heathrow
28h 40m2 stops Boston Logan Intl Kastrup Copenhagen
£588Scandinavian Airlines
Mon, 11 Jan - Sun, 17 Jan
JetBlue Logo
08:40 - 10:02LHR  London Heathrow-MKE Milwaukee-Mitchell
31h 22m1 stop Boston Logan Intl
JetBlue Logo
10:55 - 06:30MKE  Milwaukee-Mitchell-LHR London Heathrow
13h 35m1 stop Boston Logan Intl
£589JetBlue
Wed, 16 Sep - Wed, 23 Sep
Scandinavian Airlines Logo
07:05 - 20:41LHR  London Heathrow-MKE Milwaukee-Mitchell
19h 36m2 stops Oslo Gardermoen New York John F Kennedy Intl
Scandinavian Airlines Logo
08:11 - 09:35MKE  Milwaukee-Mitchell-LHR London Heathrow
19h 24m2 stops New York John F Kennedy Intl Oslo Gardermoen
£589Scandinavian Airlines
Fri, 11 Sep - Sat, 19 Sep
Scandinavian Airlines Logo
19:30 - 20:08LHR  London Heathrow-MKE Milwaukee-Mitchell
30h 38m2 stops Kastrup Copenhagen New York John F Kennedy Intl
Scandinavian Airlines Logo
08:00 - 09:20MKE  Milwaukee-Mitchell-LHR London Heathrow
19h 20m2 stops New York John F Kennedy Intl Kastrup Copenhagen
£593Scandinavian Airlines
Mon, 11 Jan - Sun, 17 Jan
JetBlue Logo
08:40 - 08:44LHR  London Heathrow-MKE Milwaukee-Mitchell
30h 04m1 stop Boston Logan Intl
JetBlue Logo
10:55 - 06:30MKE  Milwaukee-Mitchell-LHR London Heathrow
13h 35m1 stop Boston Logan Intl
£595JetBlue
Wed, 2 Sep - Wed, 9 Sep
United Airlines Logo
11:05 - 21:00LHR  London Heathrow-MKE Milwaukee-Mitchell
15h 55m1 stop Chicago O'Hare Intl
United Airlines Logo
11:40 - 08:20MKE  Milwaukee-Mitchell-LHR London Heathrow
14h 40m1 stop Newark
£760United Airlines
Fri, 28 Aug - Mon, 31 Aug
British Airways Logo
18:45 - 18:36LHR  London Heathrow-MKE Milwaukee-Mitchell
29h 51m2 stops Madrid Barajas Chicago O'Hare Intl
British Airways Logo
14:58 - 11:35MKE  Milwaukee-Mitchell-LHR London Heathrow
14h 37m1 stop Chicago O'Hare Intl
£781British Airways
Mon, 11 Jan - Sun, 17 Jan
United Airlines Logo
08:40 - 18:55LHR  London Heathrow-MKE Milwaukee-Mitchell
16h 15m2 stops Zurich Chicago O'Hare Intl
United Airlines Logo
15:52 - 10:40MKE  Milwaukee-Mitchell-LHR London Heathrow
12h 48m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
£783United Airlines
Wed, 2 Sep - Wed, 9 Sep
British Airways Logo
06:15 - 20:03LHR  London Heathrow-MKE Milwaukee-Mitchell
19h 48m2 stops Madrid Barajas Chicago O'Hare Intl
British Airways Logo
20:14 - 12:15MKE  Milwaukee-Mitchell-LHR London Heathrow
10h 01m1 stop Chicago O'Hare Intl
£789British Airways
Wed, 16 Sep - Wed, 23 Sep

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Scandinavian Airlines flights from London to Milwaukee

Our best Scandinavian Airlines deals on London to Milwaukee flight tickets
Scandinavian Airlines
11 Jan
LHR21:05London Heathrow
29h 03m
3 stops
MKE20:08Milwaukee-Mitchell
17 Jan
MKE07:00Milwaukee-Mitchell
28h 40m
2 stops
LHR17:40London Heathrow
£588
Scandinavian Airlines
11 Sept
LHR07:05London Heathrow
19h 36m
2 stops
MKE20:41Milwaukee-Mitchell
19 Sept
MKE08:11Milwaukee-Mitchell
19h 24m
2 stops
LHR09:35London Heathrow
£589
Scandinavian Airlines
11 Jan
LHR19:30London Heathrow
30h 38m
2 stops
MKE20:08Milwaukee-Mitchell
17 Jan
MKE08:00Milwaukee-Mitchell
19h 20m
2 stops
LHR09:20London Heathrow
£593

Lufthansa flights from London to Milwaukee

Our best Lufthansa deals on London to Milwaukee flight tickets
Lufthansa
2 Sept
LHR13:30London Heathrow
15h 06m
2 stops
MKE22:36Milwaukee-Mitchell
9 Sept
MKE12:05Milwaukee-Mitchell
14h 25m
1 stop
LHR08:30London Heathrow
£755
Lufthansa
14 Sept
LHR08:30London Heathrow
15h 00m
2 stops
MKE17:30Milwaukee-Mitchell
21 Sept
MKE12:05Milwaukee-Mitchell
14h 35m
2 stops
LHR08:40London Heathrow
£758
Lufthansa
16 Sept
LHR07:30London Heathrow
22h 07m
2 stops
MKE23:37Milwaukee-Mitchell
23 Sept
MKE18:47Milwaukee-Mitchell
16h 53m
2 stops
LHR17:40London Heathrow
£763

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 5 August 2026.
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

Cheapest return flight

LondonMilwaukee

LHR London Heathrow - MKE Milwaukee-Mitchell

LHRMKE

London Heathrow

Tue 15/9

08:40-10:02

1 stop31h 22m

Milwaukee-Mitchell

Tue 22/9

10:55-06:30

1 stop13h 35m

£542

LondonMilwaukee

LHR London Heathrow - MKE Milwaukee-Mitchell

LHRMKE

London Heathrow

Mon 11/1

21:05-20:08

3 stops29h 03m

Milwaukee-Mitchell

Sun 17/1

07:00-17:40

2 stops28h 40m

£588

LondonMilwaukee

LHR London Heathrow - MKE Milwaukee-Mitchell

LHRMKE

London Heathrow

Wed 16/9

08:40-10:02

1 stop31h 22m

Milwaukee-Mitchell

Wed 23/9

10:55-06:30

1 stop13h 35m

£589

LondonMilwaukee

LHR London Heathrow - MKE Milwaukee-Mitchell

LHRMKE

London Heathrow

Fri 11/9

07:05-20:41

2 stops19h 36m

Milwaukee-Mitchell

Sat 19/9

08:11-09:35

2 stops19h 24m

£589

LondonMilwaukee

LHR London Heathrow - MKE Milwaukee-Mitchell

LHRMKE

London Heathrow

Mon 11/1

19:30-20:08

2 stops30h 38m

Milwaukee-Mitchell

Sun 17/1

08:00-09:20

2 stops19h 20m

£593

LondonMilwaukee

LHR London Heathrow - MKE Milwaukee-Mitchell

LHRMKE

London Heathrow

Wed 2/9

08:40-08:44

1 stop30h 04m

Milwaukee-Mitchell

Wed 9/9

10:55-06:30

1 stop13h 35m

£595

LondonMilwaukee

LHR London Heathrow - MKE Milwaukee-Mitchell

LHRMKE

London Heathrow

Fri 28/8

11:05-21:00

1 stop15h 55m

Milwaukee-Mitchell

Mon 31/8

11:40-08:20

1 stop14h 40m

£760

LondonMilwaukee

LHR London Heathrow - MKE Milwaukee-Mitchell

LHRMKE

London Heathrow

Mon 11/1

18:45-18:36

2 stops29h 51m

Milwaukee-Mitchell

Sun 17/1

14:58-11:35

1 stop14h 37m

£781
Fastest return journey

LondonMilwaukee

LHR London Heathrow - MKE Milwaukee-Mitchell

LHRMKE

London Heathrow

Wed 2/9

08:40-18:55

2 stops16h 15m

Milwaukee-Mitchell

Wed 9/9

15:52-10:40

2 stops12h 48m

£783

LondonMilwaukee

LHR London Heathrow - MKE Milwaukee-Mitchell

LHRMKE

London Heathrow

Wed 16/9

06:15-20:03

2 stops19h 48m

Milwaukee-Mitchell

Wed 23/9

20:14-12:15

1 stop10h 01m

£789

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?

Prices are currently low for flights on this route.

Typical prices usually range from £750 to £1,237.
The lowest price recently found on this route was £542.

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 £690, 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 averaging around £753.

Can stopping save me money on London to Milwaukee flights?

You could potentially save up to 44% 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 49m

Direct flights

None
The fastest flight from London to Milwaukee takes 13h 49m
There are no direct flights from London to Milwaukee. There are no popular flight routes from London to Milwaukee.
Search flight deals

Frequently asked questions about flying from London to Milwaukee

  • 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 49m, 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 £537Free CancellationRating
7.1
3,023 reviews
Search JetBlue flights
United AirlinesPriceFrom £649Free CancellationRating
7.4
10,069 reviews
Search United Airlines flights
British AirwaysPriceFrom £711Free CancellationRating
6.7
8,147 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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