£167 Find Cheap Flights from Wisconsin to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Heathrow departing on 17/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

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Everything you should know

Cheapest return fare
£389
Typical prices: £465-£634
Icelandair
Sun 1/3Mon 9/3
ORD - LHR • 1 stop
Cheapest direct flights
£403
Typical prices: £482-£583
British Airways
Sun 25/1Tue 3/2
ORD - LHR • Direct
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We hope you love your trip to Heathrow!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Wisconsin to Heathrow

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Wisconsin to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Wisconsin to Heathrow

Sun, 1 Mar - Mon, 9 Mar
Icelandair Logo
18:30 - 10:50
ORD
-
LHR
10h 20m
1 stop
Icelandair Logo
12:15 - 18:20
LHR
-
ORD
11h 05m
1 stop
£389Icelandair
Fri, 24 Apr - Sat, 2 May
Icelandair Logo
19:25 - 11:55
ORD
-
LHR
10h 30m
1 stop
Icelandair Logo
13:05 - 18:15
LHR
-
ORD
11h 10m
1 stop
£390Icelandair
Sun, 25 Jan - Tue, 10 Feb
Virgin Atlantic Logo
11:03 - 08:45
ATW
-
LHR
15h 42m
1 stop
Virgin Atlantic Logo
10:00 - 20:49
LHR
-
ATW
16h 49m
2 stops
£392Virgin Atlantic
Sun, 25 Jan - Tue, 10 Feb
Virgin Atlantic Logo
12:03 - 07:05
ATW
-
LHR
13h 02m
1 stop
Virgin Atlantic Logo
13:00 - 20:49
LHR
-
ATW
13h 49m
1 stop
£398Virgin Atlantic
Wed, 15 Apr - Mon, 20 Apr
British Airways Logo
07:55 - 09:05
MSN
-
LHR
19h 10m
1 stop
British Airways Logo
19:25 - 19:55
LHR
-
MSN
30h 30m
2 stops
£433British Airways
Mon, 2 Feb - Mon, 16 Feb
British Airways Logo
14:46 - 06:55
MKE
-
LHR
10h 09m
1 stop
British Airways Logo
18:45 - 17:54
LHR
-
MKE
29h 09m
2 stops
£434British Airways
Tue, 10 Feb - Mon, 16 Feb
Iberia Logo
13:16 - 08:15
MSN
-
LHR
12h 59m
1 stop
Iberia Logo
19:40 - 19:35
LHR
-
MSN
29h 55m
2 stops
£441Iberia
Wed, 11 Feb - Wed, 18 Feb
KLM Logo
05:20 - 07:50
ATW
-
LHR
20h 30m
1 stop
KLM Logo
11:45 - 20:47
LHR
-
ATW
15h 02m
2 stops
£444KLM
Wed, 11 Feb - Wed, 18 Feb
KLM Logo
12:08 - 07:05
ATW
-
LHR
12h 57m
1 stop
KLM Logo
13:00 - 20:47
LHR
-
ATW
13h 47m
1 stop
£449KLM
Tue, 10 Feb - Mon, 16 Feb
Iberia Logo
13:16 - 14:55
MSN
-
LHR
19h 39m
2 stops
Iberia Logo
19:05 - 19:35
LHR
-
MSN
30h 30m
2 stops
£451Iberia
Useful Info

Good to know - Cheap tickets from Wisconsin to London Heathrow Airport

Low seasonJanuary
Cheapest flight£167
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly (8% more expensive on average)
Flight from Milwaukee to London Heathrow Airport

FAQs for booking Wisconsin to London Heathrow Airport flights

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

    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 Heathrow Airport.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport 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 Heathrow Airport?

    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 Heathrow Airport from Wisconsin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Travelling to a place near Heathrow?

Book flights to Heathrow if you plan to visit one of these locations
Gatwick
Milton Keynes
Eastbourne
Hounslow
Luton
Southend-on-Sea
Swindon
Northampton
Slough
Winchester
Croydon
Stansted
Poole
Folkestone
Chichester
Maidstone
Salisbury
Colchester
Chelmsford
Crawley

Everything you need to know for your flight to Heathrow

Information on your arrival and departure airports

London Heathrow Airport (LHR)