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

Scandinavian Airlines, at $708, was found to be the cheapest airline from Milwaukee to London.Alternate airlines to your destination round-trip include United Airlines and Delta. Scandinavian Airlines is priced at 24% lower than the current average price of a flight leaving 3 months from now.

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

For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $525. Users have also found prices from $529 and $538 on United Airlines and Delta, respectively.

What is the cheapest day to fly from Milwaukee to London?

Travelers seeking maximum savings on their Milwaukee to London flight should consider departing on Thursday at noon when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from Milwaukee to London?

Most travelers choose Milwaukee-Mitchell - London Heathrow, Milwaukee-Mitchell - London Gatwick or Milwaukee-Mitchell - London City when deciding on the best route from Milwaukee to London.

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

When booking a flight from Milwaukee to London, you may want to consider flying on American Airlines, JetBlue or British Airways as they are the most popular for this route.

What is the cheapest day to fly round-trip from Milwaukee to London?

It’s generally more expensive to depart on a Wednesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

Our data shows that September tends to be the cheapest month to fly to London from Milwaukee. Users have commonly found prices around $937 for the month, but tickets can be as low as $595. Due to multiple factors, prepare for potentially higher prices in December.

Most accurate provider : When it comes to deals on Milwaukee-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milwaukee-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Milwaukee-London flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Milwaukee-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Milwaukee-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Milwaukee to London?

For a flight from Milwaukee to London, you will be flying from Milwaukee-Mitchell. Milwaukee-Mitchell (MKE) is just 6.4 mi from the center of the city. Milwaukee-Mitchell is the only Milwaukee airport and it handles 0 outbound flights to London per day. 6 airlines have flights to London from Milwaukee-Mitchell on a regular basis.

Can I find deals for flights from Milwaukee to London that include hotel bookings?

Yes. In addition to deals on Milwaukee to London flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Milwaukee to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Milwaukee to London.

Can I find deals for business class flights from Milwaukee to London?

Yes. Cheapflights offers flight deals from Milwaukee to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$241+ Flights from Milwaukee to London

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Find cheap flights from Milwaukee to London with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Milwaukee-Mitchell to London are usually found in September or February, booked 4 days in advance, depart on a Thursday or Tuesday and return on a Monday

Cheap flight deals from Milwaukee to London

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$708 (FlightHub)
One-way from	$241 (Kiwi.com)
Popular in	December
Cheapest in	September
Average price	$856

Provider with most accurate pricing for Milwaukee-Mitchell-London (LON) flight deals.

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Provider most trusted by Cheapflights users for Milwaukee-Mitchell-London (LON) flights.

Search Deals

From Milwaukee-Mitchell to London (LON)

Search Deals

One-way flight from Milwaukee-Mitchell to London (LON)

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($71 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

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Find flight deals from Milwaukee to London

Cheapest flights from Milwaukee to London
Explore the most affordable flight options available from Milwaukee to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Mon 4/287:00 amMKE - LHR

2 stops25h 35mScandinavian Airlines

Fri 5/97:50 pmLHR - MKE

2 stops29h 56mScandinavian Airlines

Deal found 3/27

$708

Sun 5/1112:22 pmMKE - LGW

1 stop15h 48mMultiple Airlines

Sun 5/187:40 amLGW - MKE

3 stops32h 00mMultiple Airlines

Deal found 3/27

$725

Mon 4/2810:20 amMKE - LHR

1 stop16h 00mUnited Airlines

Fri 5/92:05 pmLHR - MKE

2 stops29h 42mUnited Airlines

Deal found 3/27

$759

Wed 10/151:05 pmMKE - LHR

1 stop13h 50mDelta

Fri 10/249:55 amLHR - MKE

2 stops15h 50mDelta

Deal found 3/27

$768

Wed 10/1511:53 amMKE - LHR

1 stop12h 47mMultiple Airlines

Fri 10/241:25 pmLHR - MKE

1 stop12h 33mMultiple Airlines

Deal found 3/27

$772

Thu 4/1712:38 pmMKE - LHR

1 stop12h 07mKLM

Fri 5/911:45 amLHR - MKE

1 stop12h 09mKLM

Deal found 3/27

$832

Sun 5/118:20 amMKE - LHR

2 stops19h 40mAir Canada

Sun 5/182:05 pmLHR - MKE

2 stops31h 05mAir Canada

Deal found 3/27

$844

Sun 5/116:23 pmMKE - LHR

1 stop10h 07mBritish Airways

Sun 5/1812:15 pmLHR - MKE

1 stop11h 21mBritish Airways

Deal found 3/27

$865

Wed 8/1311:37 amMKE - LHR

2 stops17h 33mAer Lingus

Sat 8/238:50 amLHR - MKE

2 stops16h 47mAer Lingus

Deal found 3/26

$873

Wed 8/1312:20 pmMKE - LGW

2 stops15h 40mDelta

Sat 8/2312:00 pmLGW - MKE

1 stop13h 45mDelta

Deal found 3/27

$898

Wed 4/232:25 pmMKE - LCY

2 stops20h 00mMultiple Airlines

Wed 4/308:45 amLCY - MKE

2 stops17h 52mMultiple Airlines

Deal found 3/26

$915

Thu 12/2511:23 amMKE - LHR

1 stop14h 27mVirgin Atlantic

Tue 12/3012:10 pmLHR - MKE

1 stop17h 43mVirgin Atlantic

Deal found 3/27

$974

Best flights from Milwaukee to London
Discover carefully curated flight deals from Milwaukee to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 28, 2025.

Mon 4/287:00 amMKE - LHR

2 stops25h 35mScandinavian Airlines

Fri 5/97:50 pmLHR - MKE

2 stops29h 56mScandinavian Airlines

Deal found 3/27

$708

Sun 5/1112:22 pmMKE - LGW

1 stop15h 48mMultiple Airlines

Sun 5/187:40 amLGW - MKE

3 stops32h 00mMultiple Airlines

Deal found 3/27

$725

Mon 4/2810:20 amMKE - LHR

1 stop16h 00mUnited Airlines

Fri 5/92:05 pmLHR - MKE

2 stops29h 42mUnited Airlines

Deal found 3/27

$759

Fri 5/23:52 pmMKE - LHR

1 stop13h 18mDelta

Tue 5/138:40 amLHR - MKE

2 stops15h 14mDelta

Deal found 3/28

$818

Thu 4/1712:38 pmMKE - LHR

1 stop12h 07mKLM

Fri 5/911:45 amLHR - MKE

1 stop12h 09mKLM

Deal found 3/27

$832

Sun 5/118:20 amMKE - LHR

2 stops19h 40mAir Canada

Sun 5/182:05 pmLHR - MKE

2 stops31h 05mAir Canada

Deal found 3/27

$844

Sun 5/116:23 pmMKE - LHR

1 stop10h 07mBritish Airways

Sun 5/1812:15 pmLHR - MKE

1 stop11h 21mBritish Airways

Deal found 3/27

$865

Wed 8/1311:37 amMKE - LHR

2 stops17h 33mAer Lingus

Sat 8/238:50 amLHR - MKE

2 stops16h 47mAer Lingus

Deal found 3/26

$873

Sat 8/235:40 pmMKE - LHR

2 stops20h 00mLufthansa

Fri 8/297:30 pmLHR - MKE

2 stops27h 26mLufthansa

Deal found 3/27

$1,003

Sun 7/131:05 pmMKE - LHR

2 stops13h 45mAir France

Tue 7/226:15 amLHR - MKE

2 stops19h 30mAir France

Deal found 3/28

$1,171

Fri 6/136:21 amMKE - LGW

2 stops18h 14mAmerican Airlines

Sat 6/2812:20 pmLGW - MKE

2 stops17h 38mAmerican Airlines

Deal found 3/27

$1,403

Mon 4/281:48 pmMKE - LHR

1 stop11h 02mMultiple Airlines

Fri 5/911:05 amLHR - MKE

1 stop12h 31mMultiple Airlines

Deal found 3/27

$772

Last-minute flights from Milwaukee to London
Discover last-minute flight deals from Milwaukee to London. Data last updated March 28, 2025 and is based on user searches.

Thu 3/271:24 pmMKE - LGW

1 stop15h 36mMultiple Airlines

Thu 4/38:05 amLGW - MKE

3 stops34h 24mMultiple Airlines

Deal found 3/27

$991

Fri 3/281:10 pmMKE - LHR

2 stops13h 45mDelta

Sun 4/68:40 amLHR - MKE

2 stops15h 01mDelta

Deal found 3/27

$1,763

Tue 4/156:37 pmMKE - LHR

2 stops12h 48mAer Lingus

Thu 4/249:50 amLHR - MKE

2 stops19h 10mAer Lingus

Deal found 3/27

$933

Tue 4/151:10 pmMKE - LCY

2 stops14h 20mKLM

Thu 4/248:40 amLCY - MKE

2 stops15h 09mKLM

Deal found 3/27

$994

Thu 4/1712:38 pmMKE - LHR

1 stop12h 07mKLM

Fri 5/911:45 amLHR - MKE

1 stop12h 09mKLM

Deal found 3/27

$832

Fri 4/181:48 pmMKE - LHR

1 stop11h 32mBritish Airways

Sun 4/272:25 pmLHR - MKE

1 stop14h 35mBritish Airways

Deal found 3/26

$871

Fri 4/185:30 pmMKE - LHR

2 stops55h 05mAir Canada

Sun 4/279:30 amLHR - MKE

2 stops18h 45mAir Canada

Deal found 3/26

$1,024

Wed 4/232:25 pmMKE - LCY

2 stops20h 00mMultiple Airlines

Wed 4/308:45 amLCY - MKE

2 stops17h 52mMultiple Airlines

Deal found 3/26

$915

Mon 4/287:00 amMKE - LHR

2 stops25h 35mScandinavian Airlines

Fri 5/97:50 pmLHR - MKE

2 stops29h 56mScandinavian Airlines

Deal found 3/27

$708

Mon 4/2810:20 amMKE - LHR

1 stop16h 00mUnited Airlines

Fri 5/92:05 pmLHR - MKE

2 stops29h 42mUnited Airlines

Deal found 3/27

$759

Mon 4/281:48 pmMKE - LHR

1 stop11h 02mMultiple Airlines

Fri 5/911:05 amLHR - MKE

1 stop12h 31mMultiple Airlines

Deal found 3/27

$772

Mon 4/286:37 pmMKE - LCY

2 stops16h 53mAer Lingus

Fri 5/96:45 amLCY - MKE

2 stops16h 51mAer Lingus

Deal found 3/26

$1,120

One-way flights from Milwaukee to London
Search for one-way flight options from Milwaukee to London. Find affordable one-way fares based on user searches. Data last updated March 28, 2025.

Fri 4/114:02 pmMKE - LGW

1 stop35h 58mMultiple Airlines

Deal found 3/28

$241

Tue 7/18:51 pmMKE - LCY

3 stops41h 54mMultiple Airlines

Deal found 3/25

$510

Mon 7/218:35 amMKE - LHR

2 stops19h 25mAir Canada

Deal found 3/26

$525

Sun 8/105:39 pmMKE - LHR

1 stop11h 46mUnited Airlines

Deal found 3/27

$529

Thu 4/249:30 amMKE - LHR

2 stops15h 15mDelta

Deal found 3/28

$538

Tue 6/173:30 pmMKE - LGW

1 stop12h 05mJetBlue

Deal found 3/28

$559

Thu 4/2411:25 amMKE - LCY

2 stops19h 05mUnited Airlines

Deal found 3/26

$592

Sun 9/144:57 pmMKE - LHR

2 stops19h 53mBritish Airways

Deal found 3/27

$602

Thu 4/245:30 pmMKE - LCY

2 stops16h 55mLufthansa

Deal found 3/27

$602

Wed 5/142:51 pmMKE - LCY

2 stops19h 39mBritish Airways

Deal found 3/26

$614

Fri 4/1112:36 pmMKE - LHR

1 stop12h 09mKLM

Deal found 3/28

$634

Tue 7/18:51 pmMKE - SEN

3 stops41h 59mMultiple Airlines

Deal found 3/25

$655

Cheapflights Fare Finder

Use the filters below to find and compare flights from Milwaukee to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Mon 4/28

7:00 am-2:35 pm

2 stops25h 35m

London Heathrow

Fri 5/9

7:50 pm-7:46 pm

2 stops29h 56m

$708

MilwaukeeLondon

MKE - LGW

MKELGW

Milwaukee-Mitchell

Sun 5/11

12:22 pm-10:10 am

1 stop15h 48m

London Gatwick

Sun 5/18

7:40 am-9:40 am

3 stops32h 00m

$725

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Mon 4/28

10:20 am-8:20 am

1 stop16h 00m

London Heathrow

Fri 5/9

2:05 pm-1:47 pm

2 stops29h 42m

$759

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Mon 4/28

1:48 pm-6:50 am

1 stop11h 02m

London Heathrow

Fri 5/9

11:05 am-5:36 pm

1 stop12h 31m

$772

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Fri 5/2

3:52 pm-11:10 am

1 stop13h 18m

London Heathrow

Tue 5/13

8:40 am-5:54 pm

2 stops15h 14m

$818

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Thu 4/17

12:38 pm-6:45 am

1 stop12h 07m

London Heathrow

Fri 5/9

11:45 am-5:54 pm

1 stop12h 09m

$832

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Sun 5/11

8:20 am-10:00 am

2 stops19h 40m

London Heathrow

Sun 5/18

2:05 pm-3:10 pm

2 stops31h 05m

$844

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Sun 5/11

6:23 pm-10:30 am

1 stop10h 07m

London Heathrow

Sun 5/18

12:15 pm-5:36 pm

1 stop11h 21m

$865

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Wed 8/13

11:37 am-11:10 am

2 stops17h 33m

London Heathrow

Sat 8/23

8:50 am-7:37 pm

2 stops16h 47m

$873

MilwaukeeLondon

MKE - LGW

MKELGW

Milwaukee-Mitchell

Wed 8/13

12:20 pm-10:00 am

2 stops15h 40m

London Gatwick

Sat 8/23

12:00 pm-7:45 pm

1 stop13h 45m

$898

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 34 results

Compare providers for flights from Milwaukee to London

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Milwaukee to London in March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Milwaukee-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milwaukee-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Milwaukee-London flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Milwaukee-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Milwaukee-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Milwaukee to London

Have a flexible travel schedule? Discover the best time to fly to London from Milwaukee with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Milwaukee to London

How far ahead should I book a flight from Milwaukee to London?

The best time to book flights from Milwaukee to London is 4 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Milwaukee to London?

Currently, November is the cheapest month in which you can book a flight from Milwaukee to London (average of $661). Flying from Milwaukee to London in June is currently the most expensive (average of $1,115). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MKE to LON?

A simple way to save on the total cost of your ticket is to fly from Milwaukee to London in the evening. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight in the morning.

Rainfall in London by month

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

Temperature in London by month

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing London

Get a feel of what it's like to fly with Delta, KLM and Air France from Milwaukee to London by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,897 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,321 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France

7.4

Good

1,424 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,603 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

JetBlue

7.3

Good

2,923 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly from for flights from Milwaukee to London?
For a flight from Milwaukee to London, you will be flying from Milwaukee-Mitchell. Milwaukee-Mitchell (MKE) is just 6.4 mi from the center of the city. Milwaukee-Mitchell is the only Milwaukee airport and it handles 0 outbound flights to London per day. 6 airlines have flights to London from Milwaukee-Mitchell on a regular basis.
What are the cheapest airlines flying from Milwaukee to London round-trip?
Scandinavian Airlines, at $708, was found to be the cheapest airline from Milwaukee to London.Alternate airlines to your destination round-trip include United Airlines and Delta. Scandinavian Airlines is priced at 24% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Milwaukee to London one-way?
For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $525. Users have also found prices from $529 and $538 on United Airlines and Delta, respectively.
What are the most popular routes from Milwaukee to London?
Most travelers choose Milwaukee-Mitchell - London Heathrow, Milwaukee-Mitchell - London Gatwick or Milwaukee-Mitchell - London City when deciding on the best route from Milwaukee to London.
Can I find deals for flights from Milwaukee to London that include hotel bookings?
Yes. In addition to deals on Milwaukee to London flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Milwaukee to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Milwaukee to London.
Can I find deals for business class flights from Milwaukee to London?
Yes. Cheapflights offers flight deals from Milwaukee to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Milwaukee to London?
Currently, November is the cheapest month in which you can book a flight from Milwaukee to London (average of $661). Flying from Milwaukee to London in June is currently the most expensive (average of $1,115). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Hounslow

Hayes

Thornton Heath

Luton

Wembley

Harrow

Horley

Canterbury

Gatwick

Dover

Orpington

Watford

Milton Keynes

Croydon

Borehamwood

Bromley

Folkestone

Ilford

Aylesbury

Sutton

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from Milwaukee to London

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$566	Average$1,054	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$613	Average$804	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$613	Average$820	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$659	Average$906	FlexibilityNo cancel fee	On-time69%
British Airways	Cheapest$695	Average$823	FlexibilityNo cancel fee	On-time70%
Virgin Atlantic	Cheapest$703	Average$924	FlexibilityNo cancel fee	On-time72%

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$241+ Cheap flights from Milwaukee (MKE) to London (LON)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Milwaukee to London with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Milwaukee-Mitchell to London are usually found in September or February, booked 4 days in advance, depart on a Thursday or Tuesday and return on a Monday

Cheap flight deals from Milwaukee to London

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Milwaukee to London

Cheapest flights from Milwaukee to LondonExplore the most affordable flight options available from Milwaukee to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Explore the most affordable flight options available from Milwaukee to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Milwaukee to London that are best for you.

Compare providers for flights from Milwaukee to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Milwaukee to London in March.

Best time to book a flight from Milwaukee to London

Have a flexible travel schedule? Discover the best time to fly to London from Milwaukee with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Milwaukee to London

How far ahead should I book a flight from Milwaukee to London?

Use this chart to determine the optimal time to book a round-trip flight from Milwaukee to London. Price data was last updated on March 21, 2025.

What is the cheapest month to book a flight from Milwaukee to London?

What is the cheapest time of day to fly from MKE to LON?

Find hourly flight availability from Milwaukee to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

Reviews of airlines servicing London

Get a feel of what it's like to fly with Delta, KLM and Air France from Milwaukee to London by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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Top 6 airlines flying from Milwaukee to London

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Cheapest flights from Milwaukee to London
Explore the most affordable flight options available from Milwaukee to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.