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Cheap flights from Milwaukee to London from $339

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Milwaukee to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
3:50 pm - 12:00 pmMKE  Milwaukee-Mitchell-LHR London Heathrow
14h 10m1 stop Chicago O'Hare Intl
United Airlines Logo
9:00 am - 8:57 pmLHR  London Heathrow-MKE Milwaukee-Mitchell
17h 57m2 stops Zurich Chicago O'Hare Intl
$801United Airlines
Mon, Mar 1 - Wed, Mar 3
United Airlines Logo
2:48 pm - 10:05 amMKE  Milwaukee-Mitchell-LHR London Heathrow
13h 17m2 stops Chicago O'Hare Intl Brussels Bruxelles-National
United Airlines Logo
9:00 am - 8:57 pmLHR  London Heathrow-MKE Milwaukee-Mitchell
17h 57m2 stops Zurich Chicago O'Hare Intl
$804United Airlines
Mon, Mar 1 - Wed, Mar 3
Virgin Atlantic Logo
10:55 am - 7:05 amMKE  Milwaukee-Mitchell-LHR London Heathrow
14h 10m1 stop Minneapolis St Paul
Virgin Atlantic Logo
11:45 am - 9:09 pmLHR  London Heathrow-MKE Milwaukee-Mitchell
15h 24m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$887Virgin Atlantic
Wed, Feb 3 - Wed, Feb 17
Virgin Atlantic Logo
9:59 am - 7:50 amMKE  Milwaukee-Mitchell-LHR London Heathrow
15h 51m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson
Virgin Atlantic Logo
10:00 am - 9:09 pmLHR  London Heathrow-MKE Milwaukee-Mitchell
17h 09m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$891Virgin Atlantic
Wed, Feb 3 - Wed, Feb 17
Delta Logo
10:25 am - 9:00 amMKE  Milwaukee-Mitchell-LHR London Heathrow
17h 35m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:30 am - 4:07 pmLHR  London Heathrow-MKE Milwaukee-Mitchell
15h 37m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$897Delta
Mon, Mar 22 - Tue, Mar 30
Delta Logo
10:47 am - 7:05 amMKE  Milwaukee-Mitchell-LHR London Heathrow
15h 18m1 stop Minneapolis St Paul
Delta Logo
6:30 am - 6:04 pmLHR  London Heathrow-MKE Milwaukee-Mitchell
17h 34m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$897Delta
Sun, Mar 21 - Tue, Mar 30
Multiple Airlines Logo
12:14 pm - 6:30 amMKE  Milwaukee-Mitchell-LHR London Heathrow
37h 16m2 stops Chicago O'Hare Intl Toronto Pearson Intl
Multiple Airlines Logo
8:25 pm - 10:39 pmLHR  London Heathrow-MKE Milwaukee-Mitchell
32h 14m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
$927Multiple Airlines
Sat, Mar 20 - Mon, Mar 29
British Airways Logo
7:32 pm - 9:35 amMKE  Milwaukee-Mitchell-LHR London Heathrow
32h 03m1 stop Chicago O'Hare Intl
British Airways Logo
7:25 pm - 8:06 pmLHR  London Heathrow-MKE Milwaukee-Mitchell
30h 41m2 stops Barcelona-El Prat Chicago O'Hare Intl
$944British Airways
Sat, Apr 3 - Mon, Apr 19
British Airways Logo
7:32 pm - 10:15 pmMKE  Milwaukee-Mitchell-LHR London Heathrow
44h 43m2 stops Chicago O'Hare Intl Madrid Barajas
British Airways Logo
7:25 pm - 8:06 pmLHR  London Heathrow-MKE Milwaukee-Mitchell
30h 41m2 stops Barcelona-El Prat Chicago O'Hare Intl
$946British Airways
Sat, Apr 3 - Mon, Apr 19
Air Canada Logo
10:45 am - 7:10 amMKE  Milwaukee-Mitchell-LHR London Heathrow
15h 25m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
2:05 pm - 1:43 pmLHR  London Heathrow-MKE Milwaukee-Mitchell
29h 38m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$952Air Canada
Wed, Mar 24 - Tue, Mar 30

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United Airlines flights from Milwaukee to London Heathrow Airport

Our best United Airlines deals on Milwaukee to London Heathrow Airport flight tickets
United Airlines
Mar 1
MKE3:50 pmMilwaukee-Mitchell
14h 10m
1 stop
LHR12:00 pmLondon Heathrow
Mar 3
LHR9:00 amLondon Heathrow
17h 57m
2 stops
MKE8:57 pmMilwaukee-Mitchell
$801
United Airlines
Mar 1
MKE2:48 pmMilwaukee-Mitchell
13h 17m
2 stops
LHR10:05 amLondon Heathrow
Mar 3
LHR9:00 amLondon Heathrow
17h 57m
2 stops
MKE8:57 pmMilwaukee-Mitchell
$804
United Airlines
Mar 1
MKE10:41 amMilwaukee-Mitchell
15h 14m
1 stop
LHR7:55 amLondon Heathrow
Mar 3
LHR6:50 amLondon Heathrow
14h 13m
2 stops
MKE3:03 pmMilwaukee-Mitchell
$807

Air Canada flights from Milwaukee to London Heathrow Airport

Our best Air Canada deals on Milwaukee to London Heathrow Airport flight tickets
Air Canada
Mar 24
MKE10:45 amMilwaukee-Mitchell
15h 25m
2 stops
LHR7:10 amLondon Heathrow
Mar 30
LHR2:05 pmLondon Heathrow
29h 38m
2 stops
MKE1:43 pmMilwaukee-Mitchell
$952
Air Canada
Feb 16
MKE7:20 amMilwaukee-Mitchell
31h 40m
2 stops
LHR9:00 pmLondon Heathrow
Feb 18
LHR3:00 pmLondon Heathrow
33h 53m
2 stops
MKE6:53 pmMilwaukee-Mitchell
$954
Air Canada
Feb 14
MKE7:20 amMilwaukee-Mitchell
17h 50m
2 stops
LHR7:10 amLondon Heathrow
Feb 19
LHR3:00 pmLondon Heathrow
25h 02m
2 stops
MKE10:02 amMilwaukee-Mitchell
$957

momondo Fare Finder

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

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Route

Depart

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Price

Cheapest round-trip

MilwaukeeLondon

MKE Milwaukee-Mitchell - LHR London Heathrow

MKELHR

Milwaukee-Mitchell

Mon 3/1

3:50 pm-12:00 pm

1 stop14h 10m

London Heathrow

Wed 3/3

9:00 am-8:57 pm

2 stops17h 57m

$801

MilwaukeeLondon

MKE Milwaukee-Mitchell - LHR London Heathrow

MKELHR

Milwaukee-Mitchell

Mon 3/1

2:48 pm-10:05 am

2 stops13h 17m

London Heathrow

Wed 3/3

9:00 am-8:57 pm

2 stops17h 57m

$804
Quickest round-trip

MilwaukeeLondon

MKE Milwaukee-Mitchell - LHR London Heathrow

MKELHR

Milwaukee-Mitchell

Wed 2/3

10:55 am-7:05 am

1 stop14h 10m

London Heathrow

Wed 2/17

11:45 am-9:09 pm

2 stops15h 24m

$887

MilwaukeeLondon

MKE Milwaukee-Mitchell - LHR London Heathrow

MKELHR

Milwaukee-Mitchell

Wed 2/3

9:59 am-7:50 am

2 stops15h 51m

London Heathrow

Wed 2/17

10:00 am-9:09 pm

2 stops17h 09m

$891

MilwaukeeLondon

MKE Milwaukee-Mitchell - LHR London Heathrow

MKELHR

Milwaukee-Mitchell

Mon 3/22

10:25 am-9:00 am

1 stop17h 35m

London Heathrow

Tue 3/30

6:30 am-4:07 pm

2 stops15h 37m

$897

MilwaukeeLondon

MKE Milwaukee-Mitchell - LHR London Heathrow

MKELHR

Milwaukee-Mitchell

Sun 3/21

10:47 am-7:05 am

1 stop15h 18m

London Heathrow

Tue 3/30

6:30 am-6:04 pm

2 stops17h 34m

$897

MilwaukeeLondon

MKE Milwaukee-Mitchell - LHR London Heathrow

MKELHR

Milwaukee-Mitchell

Sat 3/20

12:14 pm-6:30 am

2 stops37h 16m

London Heathrow

Mon 3/29

8:25 pm-10:39 pm

2 stops32h 14m

$927

MilwaukeeLondon

MKE Milwaukee-Mitchell - LHR London Heathrow

MKELHR

Milwaukee-Mitchell

Sat 4/3

7:32 pm-9:35 am

1 stop32h 03m

London Heathrow

Mon 4/19

7:25 pm-8:06 pm

2 stops30h 41m

$944

MilwaukeeLondon

MKE Milwaukee-Mitchell - LHR London Heathrow

MKELHR

Milwaukee-Mitchell

Sat 4/3

7:32 pm-10:15 pm

2 stops44h 43m

London Heathrow

Mon 4/19

7:25 pm-8:06 pm

2 stops30h 41m

$946

MilwaukeeLondon

MKE Milwaukee-Mitchell - LHR London Heathrow

MKELHR

Milwaukee-Mitchell

Wed 3/24

10:45 am-7:10 am

2 stops15h 25m

London Heathrow

Tue 3/30

2:05 pm-1:43 pm

2 stops29h 38m

$952

Flights are sorted by cheapest round-trip flights first.

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

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

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 London Heathrow Airport?

The month of January is, on average, the cheapest month to fly to London Heathrow Airport from Milwaukee, with most prices found around $659. If you’re not able to fly to London Heathrow Airport in January, then March is your next best option. Flight prices from Milwaukee to London Heathrow Airport during March average around $819.

When to book flights from Milwaukee to London Heathrow Airport

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

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

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

Best Price Found

$339

Fastest flight time

11h 51m

Direct flights

None
The best one-way flight to London Heathrow Airport from Milwaukee in the past 72 hours is $339. The best round-trip flight deal from Milwaukee to London Heathrow Airport found on momondo in the last 72 hours is $801.
The fastest flight from Milwaukee to London Heathrow Airport takes 11h 51m
There are no direct flights from Milwaukee to London Heathrow Airport. There are no popular flight routes from Milwaukee to London Heathrow Airport.
Search flight deals

Frequently asked questions about flying from Milwaukee to London Heathrow Airport

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

    London Heathrow is 3890.5 mi away from Milwaukee-Mitchell. By plane, this route typically takes 11h 51m.

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

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

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

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

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents required for your trip to London Heathrow 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 London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Milwaukee to London Heathrow Airport

Compare and see reviews for airlines that fly from Milwaukee to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom $337Free CancellationRating
7.5
697 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $596Free CancellationRating
7.8
8,683 reviews
Search Delta flights
British AirwaysPriceFrom $624Free CancellationRating
6.7
8,274 reviews
Search British Airways flights
American AirlinesPriceFrom $663Free CancellationRating
7.0
12,191 reviews
Search American Airlines flights
United AirlinesPriceFrom $708Free CancellationRating
7.3
10,443 reviews
Search United Airlines flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Croydon
Hayes
Milton Keynes
Luton
Stansted
Kingston upon Thames
Dover
Wembley
Watford
Stratford-upon-Avon
Richmond
Crawley
Worthing
Harrow
Brentford
Hook
Slough
Canterbury

Why use momondo?

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

Finding the right flight to London from Milwaukee 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 London quick and easy, saving you time and money.

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

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

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

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

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

Yes. momondo can track prices for Milwaukee to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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