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.

$339 CHEAP FLIGHTS from Wisconsin to London

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Cheap Flights from Wisconsin to London

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Wisconsin to London

Mon, Mar 1 - Wed, Mar 3

10:41 am - 7:55 amMKE Milwaukee-Mitchell-LHR London Heathrow

15h 14m1 stop Chicago O'Hare Intl

6:50 am - 3:03 pmLHR London Heathrow-MKE Milwaukee-Mitchell

14h 13m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$811United Airlines

Wed, Mar 3 - Fri, Mar 5

6:39 pm - 12:00 pmMSN Madison Truax Field-LHR London Heathrow

11h 21m1 stop Chicago O'Hare Intl

6:50 am - 3:00 pmLHR London Heathrow-MSN Madison Truax Field

14h 10m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$811United Airlines

Wed, Mar 24 - Tue, Mar 30

1:20 pm - 7:50 amMKE Milwaukee-Mitchell-LHR London Heathrow

13h 30m1 stop Atlanta Hartsfield-Jackson

6:30 am - 6:04 pmLHR London Heathrow-MKE Milwaukee-Mitchell

17h 34m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$895Delta

Tue, Feb 2 - Tue, Feb 9

3:22 pm - 7:50 amMKE Milwaukee-Mitchell-LHR London Heathrow

10h 28m1 stop Atlanta Hartsfield-Jackson

8:40 am - 6:03 pmLHR London Heathrow-MKE Milwaukee-Mitchell

15h 23m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$895Delta

Tue, Feb 2 - Tue, Feb 9

6:49 pm - 11:40 amMKE Milwaukee-Mitchell-LHR London Heathrow

10h 51m1 stop Atlanta Hartsfield-Jackson

11:45 am - 8:12 pmLHR London Heathrow-MKE Milwaukee-Mitchell

14h 27m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$895Virgin Atlantic

Wed, Mar 10 - Wed, Mar 17

12:04 pm - 6:55 amLSE La Crosse-LHR London Heathrow

12h 51m1 stop Chicago O'Hare Intl

11:15 am - 12:23 amLHR London Heathrow-LSE La Crosse

18h 08m1 stop Chicago O'Hare Intl

$904British Airways

Sat, Mar 20 - Mon, Mar 29

10:45 am - 6:30 amMKE Milwaukee-Mitchell-LHR London Heathrow

38h 45m2 stops Chicago O'Hare Intl Toronto Pearson Intl

8:25 pm - 10:39 pmLHR London Heathrow-MKE Milwaukee-Mitchell

32h 14m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$914Multiple Airlines

Tue, Feb 2 - Tue, Feb 9

6:50 pm - 5:05 pmMKE Milwaukee-Mitchell-LHR London Heathrow

16h 15m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

7:40 am - 8:59 pmLHR London Heathrow-MKE Milwaukee-Mitchell

19h 19m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$915Lufthansa

Tue, Feb 2 - Tue, Feb 9

12:08 pm - 6:25 amMKE Milwaukee-Mitchell-LHR London Heathrow

12h 17m1 stop Atlanta Hartsfield-Jackson

12:40 pm - 8:30 pmLHR London Heathrow-MKE Milwaukee-Mitchell

13h 50m1 stop Atlanta Hartsfield-Jackson

$928Virgin Atlantic

Tue, Apr 20 - Mon, Apr 26

5:24 pm - 12:50 pmGRB Green Bay Austin-Straubel-LHR London Heathrow

13h 26m1 stop Chicago O'Hare Intl

7:25 pm - 11:31 pmLHR London Heathrow-GRB Green Bay Austin-Straubel

34h 06m2 stops Barcelona-El Prat Chicago O'Hare Intl

$947British Airways

Recent last minute flight deals from Wisconsin to London

Tue, Nov 3 - Tue, Nov 10

8:00 am - 8:35 amMKE Milwaukee-Mitchell-LHR London Heathrow

18h 35m1 stop New York John F Kennedy Intl

8:40 am - 6:05 pmLHR London Heathrow-MKE Milwaukee-Mitchell

15h 25m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$972Delta

Tue, Nov 3 - Tue, Nov 10

4:56 pm - 1:45 pmMKE Milwaukee-Mitchell-LHR London Heathrow

14h 49m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

11:45 am - 8:15 pmLHR London Heathrow-MKE Milwaukee-Mitchell

14h 30m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$976Delta

Tue, Nov 3 - Tue, Nov 10

11:30 am - 7:05 amMKE Milwaukee-Mitchell-LHR London Heathrow

13h 35m1 stop Minneapolis St Paul

4:00 pm - 11:54 pmLHR London Heathrow-MKE Milwaukee-Mitchell

13h 54m1 stop Atlanta Hartsfield-Jackson

$1,002Virgin Atlantic

Thu, Nov 5 - Thu, Nov 12

1:37 pm - 7:50 amMSN Madison Truax Field-LHR London Heathrow

12h 13m1 stop Atlanta Hartsfield-Jackson

6:30 am - 4:25 pmLHR London Heathrow-MSN Madison Truax Field

15h 55m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$1,023Delta

Thu, Nov 5 - Thu, Nov 12

1:37 pm - 10:30 amMSN Madison Truax Field-LHR London Heathrow

14h 53m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

6:30 am - 4:25 pmLHR London Heathrow-MSN Madison Truax Field

15h 55m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$1,027Delta

Fri, Nov 6 - Sun, Nov 15

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

13h 14m1 stop Atlanta Hartsfield-Jackson

9:50 am - 7:26 pmLHR London Heathrow-MKE Milwaukee-Mitchell

15h 36m1 stop Minneapolis St Paul

$1,102KLM

Tue, Nov 3 - Tue, Nov 10

8:00 am - 6:30 pmMKE Milwaukee-Mitchell-LHR London Heathrow

28h 30m3 stops New York John F Kennedy Intl Boston Logan Intl Kastrup Copenhagen

6:40 am - 8:27 pmLHR London Heathrow-MKE Milwaukee-Mitchell

19h 47m2 stops Kastrup Copenhagen Boston Logan Intl

$1,189Scandinavian Airlines

Fri, Nov 6 - Sun, Nov 15

10:48 am - 7:10 amMKE Milwaukee-Mitchell-LHR London Heathrow

14h 22m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

6:00 pm - 1:32 pmLHR London Heathrow-MKE Milwaukee-Mitchell

49h 32m3 stops Toronto Pearson Intl Newark Chicago O'Hare Intl

$1,437Multiple Airlines

Thu, Nov 5 - Thu, Nov 12

12:10 pm - 11:20 amMSN Madison Truax Field-LHR London Heathrow

17h 10m2 stops Fort Myers SW Florida Intl Toronto Pearson Intl

2:50 pm - 5:02 pmLHR London Heathrow-MSN Madison Truax Field

32h 12m3 stops Calgary Vancouver Intl Chicago O'Hare Intl

$1,725Multiple Airlines

Fri, Nov 6 - Sun, Nov 15

12:03 pm - 10:10 amMKE Milwaukee-Mitchell-LHR London Heathrow

16h 07m3 stops Chicago O'Hare Intl Toronto Pearson Intl Dublin

6:00 pm - 1:32 pmLHR London Heathrow-MKE Milwaukee-Mitchell

49h 32m3 stops Toronto Pearson Intl Newark Chicago O'Hare Intl

$1,969Air Canada

Useful Info

Low season	February
High season	December
Cheapest flight	$339

Best time to beat the crowds with an average 33% drop in price.

Most popular time to fly with an average 37% increase in price.

Flight from Green Bay 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

Kingston upon Thames

Guildford

Crawley

Bedford

Watford

Harrow

Ipswich

Folkestone

St. Albans

Colchester

Woodbridge

Horley

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$339 Find Cheap Flights from Wisconsin to London - Compare and Save

Cheap Flights from Wisconsin to London

Recent round-trip flight deals from Wisconsin to London

Recent one-way flight deals from Wisconsin to London

Recent last minute flight deals from Wisconsin to London

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