Find Cheap Flights to London Heathrow

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Milwaukee-Mitchell to London Heathrow

(Round-trip)
Depart: Tue Oct 31 2017 Return: Sun Nov 12 2017 Trip spans 13 days
Lufthansa
Lufthansa
MKE
LHR
15h 35m
2 stops
LHR
MKE
15h 27m
1 stop
Depart: Wed Nov 22 2017 Return: Sun Nov 26 2017 Trip spans 5 days
$1007
Select
Aeromexico
Aeromexico
MKE
LHR
28h 25m
2 stops
LHR
MKE
29h 39m
2 stops
Depart: Wed Sep 27 2017 Return: Sun Oct 1 2017 Trip spans 5 days
$1058
Select
Air Canada
Air Canada
MKE
LHR
19h 30m
1 stop
LHR
MKE
12h 38m
1 stop
Depart: Thu Nov 16 2017 Return: Sun Nov 19 2017 Trip spans 4 days
$1208
Select
United
United
MKE
LHR
32h 30m
1 stop
LHR
MKE
15h 09m
2 stops
Depart: Mon Sep 11 2017 Return: Mon Sep 25 2017 Trip spans 15 days
$1516
Select
American Airlines
American Airlines
MKE
LHR
9h 40m
1 stop
LHR
MKE
12h 39m
1 stop
Depart: Sun Feb 25 2018 Return: Sat Mar 10 2018 Trip spans 14 days
$2001
Select
Delta
Delta
MKE
LHR
13h 55m
1 stop
LHR
MKE
18h 28m
1 stop
Depart: Mon Jan 1 2018 Return: Fri Jan 12 2018 Trip spans 12 days
$1136
Select
Air Canada
Air Canada
MKE
LHR
15h 35m
2 stops
LHR
MKE
32h 37m
2 stops
Depart: Sun Dec 3 2017 Return: Sat Dec 16 2017 Trip spans 14 days
$1209
Select
Air Canada
Air Canada
MKE
LHR
21h 05m
1 stop
LHR
MKE
13h 52m
1 stop
Depart: Sat Sep 30 2017 Return: Tue Oct 10 2017 Trip spans 11 days
$1252
Select
Air Canada
Air Canada
MKE
LHR
19h 45m
1 stop
LHR
MKE
17h 03m
2 stops
Depart: Thu Aug 24 2017 Return: Thu Aug 31 2017 Trip spans 8 days
$2660
Select
American Airlines
American Airlines
MKE
LHR
9h 40m
1 stop
LHR
MKE
12h 39m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Milwaukee
$790
Destination

London
$790