How does KAYAK find such low prices on flights from Wisconsin to London?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Wisconsin to London.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Wisconsin to London?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Wisconsin is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Wisconsin to London?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Wisconsin with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Wisconsin to London?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Wisconsin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$330 CHEAP FLIGHTS from Wisconsin to London

Save 19% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheap Flights from Wisconsin to London

Cheap flights from Wisconsin to London with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Last minute

Mon, Mar 1 - Wed, Mar 3

7:20 pm - 12:00 pmMKE Milwaukee-Mitchell-LHR London Heathrow

10h 40m1 stop Chicago O'Hare Intl

6:50 am - 6:53 pmLHR London Heathrow-MKE Milwaukee-Mitchell

18h 03m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$801United Airlines

Mon, Mar 1 - Wed, Mar 3

7:20 pm - 12:00 pmMKE Milwaukee-Mitchell-LHR London Heathrow

10h 40m1 stop Chicago O'Hare Intl

6:50 am - 6:53 pmLHR London Heathrow-MKE Milwaukee-Mitchell

18h 03m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$802United Airlines

Mon, Feb 8 - Wed, Feb 17

7:00 am - 6:50 amMSN Madison Truax Field-LHR London Heathrow

17h 50m1 stop Detroit Metropolitan Wayne County

6:30 am - 8:45 pmLHR London Heathrow-MSN Madison Truax Field

20h 15m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$884Delta

Tue, Feb 23 - Fri, Mar 5

3:55 pm - 9:00 amMKE Milwaukee-Mitchell-LHR London Heathrow

11h 05m1 stop Atlanta Hartsfield-Jackson

11:45 am - 9:09 pmLHR London Heathrow-MKE Milwaukee-Mitchell

15h 24m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$885Virgin Atlantic

Wed, Jan 6 - Tue, Jan 19

10:25 am - 6:25 amMKE Milwaukee-Mitchell-LHR London Heathrow

14h 00m1 stop Atlanta Hartsfield-Jackson

11:45 am - 9:09 pmLHR London Heathrow-MKE Milwaukee-Mitchell

15h 24m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$885Virgin Atlantic

Wed, Jan 27 - Tue, Feb 2

4:15 pm - 11:40 amCWA Wausau Central Wisconsin-LHR London Heathrow

13h 25m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

6:30 am - 9:12 pmLHR London Heathrow-CWA Wausau Central Wisconsin

20h 42m2 stops Amsterdam Schiphol Minneapolis St Paul

$889Delta

Wed, Nov 4 - Wed, Nov 11

12:36 pm - 7:50 amMKE Milwaukee-Mitchell-LHR London Heathrow

13h 14m1 stop Atlanta Hartsfield-Jackson

6:30 am - 5:36 pmLHR London Heathrow-MKE Milwaukee-Mitchell

17h 06m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$905KLM

Mon, Nov 2 - Mon, Nov 9

4:51 pm - 7:05 amGRB Green Bay Austin-Straubel-LHR London Heathrow

32h 14m1 stop Minneapolis St Paul

8:25 pm - 10:29 pmLHR London Heathrow-GRB Green Bay Austin-Straubel

32h 04m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$905KLM

Wed, Jan 27 - Tue, Feb 2

11:37 am - 10:25 amCWA Wausau Central Wisconsin-LHR London Heathrow

16h 48m1 stop Chicago O'Hare Intl

4:30 pm - 12:24 amLHR London Heathrow-CWA Wausau Central Wisconsin

13h 54m1 stop Chicago O'Hare Intl

$916American Airlines

Wed, Jan 27 - Tue, Feb 2

4:55 pm - 11:35 amCWA Wausau Central Wisconsin-LHR London Heathrow

12h 40m1 stop Chicago O'Hare Intl

11:40 am - 12:24 amLHR London Heathrow-CWA Wausau Central Wisconsin

18h 44m2 stops Boston Logan Intl Chicago O'Hare Intl

$921American Airlines

Sun, Oct 11 - Wed, Oct 14

10:46 am - 6:30 amMKE Milwaukee-Mitchell-LHR London Heathrow

13h 44m1 stop Boston Logan Intl

8:40 am - 9:55 amLHR London Heathrow-MKE Milwaukee-Mitchell

31h 15m1 stop Boston Logan Intl

$1,108JetBlue

Sun, Oct 11 - Wed, Oct 14

11:42 am - 1:30 pmMKE Milwaukee-Mitchell-LHR London Heathrow

19h 48m2 stops Chicago O'Hare Intl Dublin

8:50 am - 7:58 pmLHR London Heathrow-MKE Milwaukee-Mitchell

17h 08m2 stops Dublin Chicago O'Hare Intl

$1,190Aer Lingus

Sun, Oct 11 - Wed, Oct 14

5:30 am - 6:25 amMKE Milwaukee-Mitchell-LHR London Heathrow

18h 55m1 stop Atlanta Hartsfield-Jackson

6:30 am - 4:31 pmLHR London Heathrow-MKE Milwaukee-Mitchell

16h 01m2 stops Amsterdam Schiphol Minneapolis St Paul

$1,247Delta

Sun, Oct 11 - Wed, Oct 14

5:45 pm - 1:05 pmMKE Milwaukee-Mitchell-LHR London Heathrow

13h 20m1 stop Minneapolis St Paul

10:45 am - 4:05 pmLHR London Heathrow-MKE Milwaukee-Mitchell

11h 20m1 stop Detroit Metropolitan Wayne County

$1,277KLM

Sun, Oct 11 - Wed, Oct 14

12:36 pm - 6:25 amMKE Milwaukee-Mitchell-LHR London Heathrow

11h 49m1 stop Atlanta Hartsfield-Jackson

12:25 pm - 7:30 pmLHR London Heathrow-MKE Milwaukee-Mitchell

13h 05m1 stop Minneapolis St Paul

$1,347Scandinavian Airlines

Sun, Oct 11 - Wed, Oct 14

6:35 pm - 10:00 amMKE Milwaukee-Mitchell-LHR London Heathrow

33h 25m3 stops Minneapolis St Paul Boston Logan Intl Montreal Pierre Elliott Trudeau Intl

12:05 pm - 10:07 amLHR London Heathrow-MKE Milwaukee-Mitchell

28h 02m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$1,699Multiple Airlines

Sun, Oct 11 - Wed, Oct 14

6:35 pm - 10:00 amMKE Milwaukee-Mitchell-LHR London Heathrow

33h 25m3 stops Minneapolis St Paul Boston Logan Intl Montreal Pierre Elliott Trudeau Intl

12:40 pm - 10:07 amLHR London Heathrow-MKE Milwaukee-Mitchell

27h 27m3 stops Halifax Intl Toronto Pearson Intl Chicago O'Hare Intl

$1,703Multiple Airlines

Sun, Oct 11 - Wed, Oct 14

6:49 pm - 10:45 amMKE Milwaukee-Mitchell-LGW London Gatwick

33h 56m2 stops Detroit Metropolitan Wayne County Toronto Pearson Intl

2:00 pm - 9:20 amLGW London Gatwick-MKE Milwaukee-Mitchell

25h 20m1 stop Orlando

$1,836Multiple Airlines

Sun, Oct 11 - Wed, Oct 14

2:20 pm - 9:35 amMKE Milwaukee-Mitchell-LHR London Heathrow

13h 15m2 stops Chicago O'Hare Intl Toronto Pearson Intl

12:00 pm - 5:54 pmLHR London Heathrow-MKE Milwaukee-Mitchell

11h 54m1 stop Newark

$2,136Lufthansa

Sun, Oct 11 - Wed, Oct 14

2:20 pm - 12:40 pmMKE Milwaukee-Mitchell-LHR London Heathrow

16h 20m3 stops Chicago O'Hare Intl Toronto Pearson Intl Dublin

12:05 pm - 10:07 amLHR London Heathrow-MKE Milwaukee-Mitchell

28h 02m3 stops Toronto Pearson Intl Newark Chicago O'Hare Intl

$2,374Air Canada

Low season	February
High season	December
Cheapest flight	$330

Best time to beat the crowds with an average 32% drop in price.

Most popular time to fly with an average 36% increase in price.

Flight from Milwaukee to London Heathrow Airport

How does KAYAK find such low prices on flights from Wisconsin to London?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Wisconsin to London.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Wisconsin to London?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Wisconsin is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Wisconsin to London?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Wisconsin with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Wisconsin to London?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Wisconsin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Hounslow

Hayes

Slough

Richmond

Wembley

Luton

Eastbourne

Ilford

Guildford

Kingston upon Thames

Bedford

Crawley

Watford

Harrow

Twickenham

Ipswich

St. Albans

Folkestone

Colchester

Woodbridge

More options for your flight to London

Add a hotel or car rental

Cabin class

Direct Flights

Origins

Other airports

Other destinations

Return flight

Complete your trip to London with a hotel stay or car rental

Car rentals in London

$330 Find Cheap Flights from Wisconsin to London - Compare and Save

Cheap Flights from Wisconsin to London

Cheap flights from Wisconsin to London with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from Wisconsin to London

Traveling to a place near London?

More options for your flight to London

Complete your trip to London with a hotel stay or car rental

Cabin class types available on flights to Wisconsin

Find direct flights for London

Flights from domestic origins to London

Choose which airport to fly into in London

Flights to other popular destinations

Find deals for your return flight