Cheap flights from Wisconsin (WI) to London (LON)

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How to find the cheapest flight from
Wisconsin to London (LON)

All the information you need to plan the best null to LON flight in 2021: compare Wisconsin to London flight prices with the expected peak season, weather and rainfall in London.
How far in advance should I book a flight from Wisconsin to London?

To save up to 44% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Wisconsin to London from $910 1-2 weeks out and tickets from $1,146 for flights departing within the next 72 hours.

What is the cheapest month to fly from Wisconsin to London?

October is one of the best times of the year to fly to London from Wisconsin. Prices for October average $714 per person but you can even find prices for as low as $445. The most expensive prices can be found in the month of July. Opting for a October flight can save you 31% on your journey compared to booking in October

Cheap flights from Wisconsin to London in May, June 2021

The best prices found for Wisconsin to LON flights for May, June
21 Jun - 29 Jun
$847pp
MSN
Madison Truax Field
KLM
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
KLM
   
2 STOPS
MSN
Madison Truax Field
21 Jun - 29 Jun
$852pp
MSN
Madison Truax Field
Delta
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Delta
   
2 STOPS
MSN
Madison Truax Field
21 Jun - 29 Jun
$855pp
MSN
Madison Truax Field
Delta
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Delta
 
1 STOP
MSN
Madison Truax Field

Wisconsin to London 2021 flight deals

Cheap flights to London from Wisconsin found for this year
29 Dec - 12 Jan
$719pp
MKE
Milwaukee Milwaukee-Mitchell
Air Canada
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Air Canada
   
2 STOPS
MKE
Milwaukee Milwaukee-Mitchell
29 Dec - 12 Jan
$730pp
MKE
Milwaukee Milwaukee-Mitchell
American Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
American Airlines
   
2 STOPS
MKE
Milwaukee Milwaukee-Mitchell
29 Dec - 12 Jan
$738pp
MKE
Milwaukee Milwaukee-Mitchell
Air Canada
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Air Canada
 
1 STOP
MKE
Milwaukee Milwaukee-Mitchell

Last minute flights from Wisconsin to London

Late deals on round-trip flights to London from Wisconsin, departing today and this week
19 May - 26 May
$1,110pp
MSN
Madison Truax Field
Major Airline
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Major Airline
 
1 STOP
MSN
Madison Truax Field
22 May - 30 May
$1,111pp
MSN
Madison Truax Field
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
MSN
Madison Truax Field
19 May - 26 May
$1,152pp
MSN
Madison Truax Field
Delta
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Delta
   
2 STOPS
MSN
Madison Truax Field

One-way flights to London from Wisconsin

The cheapest one-way flights from Wisconsin to London
2:45 am - 3:05 am
Delta
1 Stop
18h 20m
MSN - LHR
Delta
$765
Delta
7:15 am - 2:50 am
Iberia
1 Stop
13h 35m
MKE - LHR
Iberia
$854
Iberia
5:00 am - 2:30 am
Air Canada
3 Stops
15h 30m
MKE - LHR
Air Canada
$929
Air Canada

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Wisconsin</span> to <span class="emphasized">London</span> flights.

Flight FAQs

From Wisconsin to London

Are flight prices decreasing from Wisconsin to London due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Wisconsin and London for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Wisconsin to London have flexible cancellations due to COVID-19?

American Airlines, Delta, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Wisconsin to London for under $800 on Cheapflights?

Yes, there are multiple flights from Wisconsin to London for under $800. The cheapest flight booked recently is on Air Canada for just $747, but on average you can expect to pay $786.

Are there nonstop flights from Wisconsin to London for under $700 on Cheapflights?

There are no nonstop flights from Wisconsin to London, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Wisconsin to London for under $1,200?

There are currently 12+ open flights from Wisconsin to London within the next 7 days for less than $1,200.

What are the most popular airlines that fly from Wisconsin to London?

Consider American Airlines, Air Canada or British Airways when booking your flight. These represent the most popular airlines when flying from Wisconsin to London.

What are the most popular routes from Wisconsin to London?

Most travelers choose Milwaukee Milwaukee-Mitchell - London Heathrow, Madison Truax Field - London Heathrow or Wausau Central Wisconsin - London Heathrow when deciding on the best route from Wisconsin to London.

What are the cheapest Flights from Wisconsin to London?

The cheapest flight price from Wisconsin to London is $541. On average you can expect to pay $1,184. The most popular route, (Milwaukee Milwaukee-Mitchell - London Heathrow), can usually be booked for $766.

How long is the flight from Wisconsin to London?

Airlines like Delta, Iberia, and American Airlines fly from Wisconsin to London in about 10h 22m. The time it takes to get you to your destination can typically vary by up to 19m. This flight may include one or multiple stops.

What are the cheapest airlines flying from Wisconsin to London round-trip?

Currently priced at $747, Air Canada will fly you from Wisconsin to London and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Iberia and KLM - these airlines can fly you to your destination from $752 and $757, respectively.

What are the cheapest airlines to fly from Wisconsin to London one-way?

To fly one-way, consider booking your trip with Iberia, which is currently one of the cheapest options available, starting at $754. Delta flights start at $765 while deals on British Airways start at $816 one-way.

Departure points for flights from Wisconsin to London

Select to see more specific information for flights to London from all departure points in Wisconsin.

Destination information for London

Things to know before you go - useful duration and weather info for your trip from Wisconsin to London.
Today's exchange rate
$1 = £0.72
Average temperature for May in London
64.4 °F
Avg rainfall for May in London
2.0 ″

Airports servicing

Sparta/Fort McCoy (CMY)
Wausau (CWA)
Eau Claire (EAU)
Green Bay (GRB)
La Crosse (LSE)
Milwaukee (MKE)

Airports servicing London

Gatwick (LGW)
City (LCY)
Stansted (STN)
Luton (LTN)
Southend (SEN)

Top 6 airlines flying from Wisconsin to London

The chart below displays the airlines Cheapflights users traveling from Wisconsin to London choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Air Canada
$579 $820 No cancel fee 67%
KLM
$631 $881 No cancel fee 75%
United Airlines
$209 $906 No cancel fee 69%
Delta
$488 $1,024 No cancel fee N/A
American Airlines
$485 $1,086 No cancel fee 71%
British Airways
$525 $1,401 No cancel fee 70%
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