What is the cheapest airline that flies from Milwaukee-Mitchell to London?

Lufthansa, Aer Lingus, and Iberia are the most popular carriers operating from Milwaukee-Mitchell to London

Which layover airport has the shortest connection time from Milwaukee to London?

Charlotte (CLT) has the shortest average layover time for this route: 1h 02m.

Which airport is the most popular layover for flights between Milwaukee and London?

Chicago (ORD) was the most common stop: 78% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Milwaukee to London?

Flights via Boston (BOS) offer the lowest average round-trip price of $702.

Which layover airport has the shortest travel time from Milwaukee to London?

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 10h 23m.

What airlines fly to London?

British Airways, Iberia and American Airlines are the top three most popular airlines that fly to London from Milwaukee according to our data. British Airways is the first choice among our users, with 50% of people opting to fly with this airline when traveling to London. Keep in mind that there are 18 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Milwaukee-Mitchell Airport to London?

Prices for flights from Milwaukee-Mitchell Airport to London are updated daily.

How many operators does momondo search for flights from Milwaukee-Mitchell Airport to London?

As of January 2026, there are 5 operators available to choose from for flights from Milwaukee-Mitchell Airport to London.

How old do you have to be to fly from Milwaukee-Mitchell Airport to London?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Milwaukee-Mitchell Airport to London.

What documentation or ID do you need to fly to London?

The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$291 Cheap Flights from Milwaukee to London in 2026

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Find the cheapest flights from Milwaukee to London

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:13 pm - 10:25 am

MKE

LHR

15h 12m1 stop

6:15 am - 8:25 pm

LHR

MKE

19h 10m2 stops

$579British Airways

Wed, Mar 4 - Wed, Mar 11

1:04 pm - 6:55 am

MKE

LHR

11h 51m1 stop

7:40 pm - 6:25 pm

LHR

MKE

28h 45m2 stops

$581British Airways

Mon, Jan 26 - Mon, Feb 2

4:30 pm - 8:15 am

MKE

LHR

9h 45m1 stop

7:30 am - 10:05 pm

LHR

MKE

20h 35m2 stops

$601Multiple Airlines

Tue, Feb 3 - Tue, Feb 10

1:12 pm - 8:45 am

MKE

LHR

14h 33m1 stop

11:30 am - 11:57 pm

LHR

MKE

17h 27m2 stops

$603Delta

Mon, Mar 16 - Tue, Mar 24

5:51 pm - 10:25 am

MKE

LHR

11h 34m1 stop

11:10 am - 9:50 pm

LHR

MKE

15h 40m2 stops

$604Lufthansa

Mon, Mar 16 - Tue, Mar 24

7:00 am - 6:25 am

MKE

LHR

17h 25m1 stop

10:00 am - 10:39 pm

LHR

MKE

18h 39m2 stops

$607Delta

Mon, Feb 2 - Fri, Feb 13

10:52 am - 10:00 am

MKE

LGW

17h 08m2 stops

2:00 pm - 9:43 am

LGW

MKE

25h 43m1 stop

$666Multiple Airlines

Mon, Feb 2 - Thu, Feb 19

5:30 pm - 5:55 pm

MKE

LCY

18h 25m2 stops

9:15 am - 10:45 pm

LCY

MKE

19h 30m2 stops

$718Lufthansa

Wed, Apr 29 - Wed, May 6

2:46 pm - 2:05 pm

MKE

LCY

17h 19m2 stops

7:50 am - 5:54 pm

LCY

MKE

16h 04m2 stops

$903Iberia

Tue, Feb 3 - Thu, Feb 12

2:46 pm - 2:05 pm

MKE

LCY

17h 19m2 stops

7:15 pm - 5:54 pm

LCY

MKE

28h 39m2 stops

$914Iberia

Tue, Feb 3 - Mon, Feb 16

Delta flights from Milwaukee to London

Our best Delta deals on Milwaukee to London flight tickets

Delta

Mar 16

MKE1:12 pmMilwaukee-Mitchell

14h 33m

1 stop

LHR8:45 amLondon Heathrow

Mar 24

LHR11:30 amLondon Heathrow

17h 27m

2 stops

MKE11:57 pmMilwaukee-Mitchell

$603

Delta

Feb 2

MKE7:00 amMilwaukee-Mitchell

17h 25m

1 stop

LHR6:25 amLondon Heathrow

Feb 13

LHR10:00 amLondon Heathrow

18h 39m

2 stops

MKE10:39 pmMilwaukee-Mitchell

$607

Delta

Mar 1

MKE1:21 pmMilwaukee-Mitchell

16h 19m

2 stops

LHR11:40 amLondon Heathrow

Mar 8

LHR6:30 amLondon Heathrow

18h 36m

2 stops

MKE7:06 pmMilwaukee-Mitchell

$611

KLM flights from Milwaukee to London

Our best KLM deals on Milwaukee to London flight tickets

KLM

Mar 16

MKE3:59 pmMilwaukee-Mitchell

10h 06m

1 stop

LHR7:05 amLondon Heathrow

Mar 24

LHR8:55 amLondon Heathrow

13h 45m

1 stop

MKE5:40 pmMilwaukee-Mitchell

$610

KLM

Mar 1

MKE10:10 amMilwaukee-Mitchell

15h 40m

1 stop

LHR7:50 amLondon Heathrow

Mar 8

LHR10:45 amLondon Heathrow

15h 10m

1 stop

MKE8:55 pmMilwaukee-Mitchell

$634

KLM

Feb 2

MKE3:42 pmMilwaukee-Mitchell

13h 58m

1 stop

LHR11:40 amLondon Heathrow

Feb 16

LHR3:50 pmLondon Heathrow

13h 57m

1 stop

MKE11:47 pmMilwaukee-Mitchell

$660

Fly from

Fly to

Route

Depart

Return

Price

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Wed 3/4

1:13 pm-10:25 am

1 stop15h 12m

London Heathrow

Wed 3/11

6:15 am-8:25 pm

2 stops19h 10m

$579

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Mon 1/26

1:04 pm-6:55 am

1 stop11h 51m

London Heathrow

Mon 2/2

7:40 pm-6:25 pm

2 stops28h 45m

$581

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Tue 2/3

4:30 pm-8:15 am

1 stop9h 45m

London Heathrow

Tue 2/10

7:30 am-10:05 pm

2 stops20h 35m

$601

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Mon 3/16

1:12 pm-8:45 am

1 stop14h 33m

London Heathrow

Tue 3/24

11:30 am-11:57 pm

2 stops17h 27m

$603

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Mon 3/16

5:51 pm-10:25 am

1 stop11h 34m

London Heathrow

Tue 3/24

11:10 am-9:50 pm

2 stops15h 40m

$604

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Mon 2/2

7:00 am-6:25 am

1 stop17h 25m

London Heathrow

Fri 2/13

10:00 am-10:39 pm

2 stops18h 39m

$607

MilwaukeeLondon

MKE - LGW

MKELGW

Milwaukee-Mitchell

Mon 2/2

10:52 am-10:00 am

2 stops17h 08m

London Gatwick

Thu 2/19

2:00 pm-9:43 am

1 stop25h 43m

$666

MilwaukeeLondon

MKE - LCY

MKELCY

Milwaukee-Mitchell

Wed 4/29

5:30 pm-5:55 pm

2 stops18h 25m

London City

Wed 5/6

9:15 am-10:45 pm

2 stops19h 30m

$718

MilwaukeeLondon

MKE - LCY

MKELCY

Milwaukee-Mitchell

Tue 2/3

2:46 pm-2:05 pm

2 stops17h 19m

London City

Thu 2/12

7:50 am-5:54 pm

2 stops16h 04m

$903

MilwaukeeLondon

MKE - LCY

MKELCY

Milwaukee-Mitchell

Tue 2/3

2:46 pm-2:05 pm

2 stops17h 19m

London City

Mon 2/16

7:15 pm-5:54 pm

2 stops28h 39m

$914

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Milwaukee to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Milwaukee when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $893 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Milwaukee for as low as $716 on momondo.

Can stopping save me money on Milwaukee to London flights?

You could potentially save up to 46% on your flight if you consider stops on a Milwaukee to London flight.

When to book flights from Milwaukee to London

Are you open to changing your travel dates? Check out the ideal times to fly from Milwaukee to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Milwaukee to London (MKE to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Milwaukee to London

Fastest flight time	10h 48m
Direct flights	None

The fastest flight from Milwaukee to London takes 10h 48m

There are no direct flights from Milwaukee to London. There are no popular flight routes from Milwaukee to London.

Search flight deals

How far is Milwaukee-Mitchell to London by plane?
The straight-line distance from Milwaukee-Mitchell to London is 3902.0 mi. Typically, this will take 10h 48m by plane in normal conditions.
When did momondo last update prices for flights from Milwaukee-Mitchell Airport to London?
Prices for flights from Milwaukee-Mitchell Airport to London are updated daily.
How many operators does momondo search for flights from Milwaukee-Mitchell Airport to London?
As of January 2026, there are 5 operators available to choose from for flights from Milwaukee-Mitchell Airport to London.
How old do you have to be to fly from Milwaukee-Mitchell Airport to London?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Milwaukee-Mitchell Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Milwaukee to London?
momondo data reveals that the most frequently booked airline on the route from Milwaukee to London is British Airways, representing 27% of all bookings. The subsequent popular airlines are American Airlines at 26%, United Airlines at 16%, and Delta at 14%.

Best airlines flying from Milwaukee to London

Compare and see reviews for airlines that fly from Milwaukee to London with momondo

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom $632	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
British Airways	PriceFrom $691	Free Cancellation	Rating 6.7 7,659 reviews	Search British Airways flights
American Airlines	PriceFrom $699	Free Cancellation	Rating 7.2 11,097 reviews	Search American Airlines flights
United Airlines	PriceFrom $708	Free Cancellation	Rating 7.4 9,142 reviews	Search United Airlines flights
Delta	PriceFrom $744	Free Cancellation	Rating 7.9 8,032 reviews	Search Delta flights

Gatwick

Luton

Hounslow

Milton Keynes

Dover

Slough

Guildford

Hayes

Crawley

Dartford

Brentwood

Watford

Wembley

Cobham

Folkestone

Romford

Richmond

Uxbridge

Chelmsford

Stansted

Why use momondo?

Why should I use momondo to find a flight deal from Milwaukee to London?

Finding the right flight to London from Milwaukee is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Milwaukee to London with flexible booking policies on momondo?

Yes. All flights to London from Milwaukee on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Milwaukee to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Milwaukee to London.

I’m not ready to book a flight from Milwaukee to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Milwaukee to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your London trip

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Find better results for your trip to the United Kingdom

Cheap flights from Milwaukee to London from $286

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to London departing on 3/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Find the cheapest flights from Milwaukee to London

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Delta flights from Milwaukee to London

Our best Delta deals on Milwaukee to London flight tickets

KLM flights from Milwaukee to London

Our best KLM deals on Milwaukee to London flight tickets

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See travel insights to London from

How to get the cheapest flight ticket from Milwaukee to London

How far in advance should I book a flight to London?

Can stopping save me money on Milwaukee to London flights?

You could potentially save up to 46% on your flight if you consider stops on a Milwaukee to London flight.

What is the cheapest airline that flies from Milwaukee-Mitchell to London?

Lufthansa, Aer Lingus, and Iberia are the most popular carriers operating from Milwaukee-Mitchell to London

What airlines fly to London?

Which airport is the most popular layover for flights between Milwaukee and London?

Chicago (ORD) was the most common stop: 78% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Milwaukee to London?

Flights via Boston (BOS) offer the lowest average round-trip price of $702.

Which layover airport has the shortest travel time from Milwaukee to London?

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 10h 23m.

Which layover airport has the shortest connection time from Milwaukee to London?

Charlotte (CLT) has the shortest average layover time for this route: 1h 02m.

When to book flights from Milwaukee to London

Cheap Milwaukee to London (MKE to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Milwaukee to London

Fastest flight time

Direct flights

How far is Milwaukee-Mitchell to London by plane?

When did momondo last update prices for flights from Milwaukee-Mitchell Airport to London?

How many operators does momondo search for flights from Milwaukee-Mitchell Airport to London?

How old do you have to be to fly from Milwaukee-Mitchell Airport to London?

What documentation or ID do you need to fly to London?

What is the most popular airline from Milwaukee to London?

Best airlines flying from Milwaukee to London

Compare and see reviews for airlines that fly from Milwaukee to London with momondo

Traveling to a place near London?

Why use momondo?

Why should I use momondo to find a flight deal from Milwaukee to London?

Can I find flights from Milwaukee to London with flexible booking policies on momondo?

How can momondo help me find flights from Milwaukee to London?

I’m not ready to book a flight from Milwaukee to London right now. Can momondo alert me if prices change?

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London