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

British Airways, at $707, was found to be the cheapest airline from Milwaukee to London.Alternate airlines to your destination round-trip include Scandinavian Airlines and United Airlines. British Airways 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 $464. Users have also found prices from $469 and $492 on United Airlines and Lufthansa, 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 $936 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.

$261+ Save on 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	$707 (oojo)
One-way from	$261 (Mytrip)
Popular in	December
Cheapest in	September
Average price	$837

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 ($72 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

Search Deals

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 21, 2025.

Tue 4/156:37 pmMKE - LHR

1 stop11h 38mBritish Airways

Thu 4/241:10 pmLHR - MKE

1 stop12h 34mBritish Airways

Deal found 3/21

$707

Fri 4/115:06 pmMKE - LGW

1 stop34h 54mMultiple Airlines

Sun 4/202:00 pmLGW - MKE

1 stop31h 46mMultiple Airlines

Deal found 3/21

$711

Mon 4/2810:20 amMKE - LHR

3 stops17h 40mMultiple Airlines

Fri 5/92:05 pmLHR - MKE

2 stops14h 10mMultiple Airlines

Deal found 3/20

$714

Wed 8/207:00 amMKE - LHR

2 stops29h 30mScandinavian Airlines

Mon 8/257:50 pmLHR - MKE

2 stops29h 55mScandinavian Airlines

Deal found 3/20

$715

Thu 5/88:20 amMKE - LHR

2 stops15h 35mUnited Airlines

Wed 5/147:25 amLHR - MKE

2 stops15h 41mUnited Airlines

Deal found 3/21

$721

Sat 5/1711:25 amMKE - LHR

2 stops16h 35mAir Canada

Mon 5/269:30 amLHR - MKE

2 stops30h 52mAir Canada

Deal found 3/21

$731

Tue 4/1511:47 amMKE - LCY

2 stops14h 23mKLM

Thu 4/2410:00 amLCY - MKE

2 stops13h 49mKLM

Deal found 3/21

$740

Fri 4/116:37 pmMKE - LHR

1 stop11h 38mAmerican Airlines

Sun 4/272:25 pmLHR - MKE

1 stop14h 35mAmerican Airlines

Deal found 3/20

$753

Wed 5/1411:27 amMKE - LHR

1 stop13h 18mKLM

Sat 5/243:15 pmLHR - MKE

1 stop14h 39mKLM

Deal found 3/20

$764

Thu 5/88:20 amMKE - LCY

2 stops18h 00mMultiple Airlines

Wed 5/148:45 amLCY - MKE

2 stops19h 30mMultiple Airlines

Deal found 3/21

$765

Tue 10/75:21 pmMKE - LCY

2 stops17h 04mLufthansa

Mon 10/138:45 amLCY - MKE

2 stops19h 24mLufthansa

Deal found 3/21

$792

Sat 8/231:05 pmMKE - LHR

2 stops13h 45mAir France

Fri 8/297:45 pmLHR - MKE

2 stops26h 19mAir France

Deal found 3/20

$804

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 21, 2025.

Tue 4/156:37 pmMKE - LHR

1 stop11h 38mBritish Airways

Thu 4/241:10 pmLHR - MKE

1 stop12h 34mBritish Airways

Deal found 3/21

$707

Mon 4/2810:20 amMKE - LHR

3 stops17h 40mMultiple Airlines

Fri 5/92:05 pmLHR - MKE

2 stops14h 10mMultiple Airlines

Deal found 3/20

$714

Wed 8/207:00 amMKE - LHR

2 stops29h 30mScandinavian Airlines

Mon 8/257:50 pmLHR - MKE

2 stops29h 55mScandinavian Airlines

Deal found 3/20

$715

Thu 5/88:20 amMKE - LHR

2 stops15h 35mUnited Airlines

Wed 5/147:25 amLHR - MKE

2 stops15h 41mUnited Airlines

Deal found 3/21

$721

Sat 5/1710:15 amMKE - LHR

2 stops17h 45mAir Canada

Tue 5/272:05 pmLHR - MKE

2 stops27h 30mAir Canada

Deal found 3/21

$731

Tue 4/1511:47 amMKE - LCY

2 stops14h 23mKLM

Thu 4/2410:00 amLCY - MKE

2 stops13h 49mKLM

Deal found 3/21

$740

Fri 4/116:37 pmMKE - LHR

1 stop11h 38mAmerican Airlines

Sun 4/272:25 pmLHR - MKE

1 stop14h 35mAmerican Airlines

Deal found 3/20

$753

Sat 8/231:05 pmMKE - LHR

2 stops13h 45mAir France

Fri 8/297:45 pmLHR - MKE

2 stops26h 19mAir France

Deal found 3/20

$804

Sat 8/236:20 amMKE - LHR

2 stops19h 40mAer Lingus

Fri 8/299:10 pmLHR - MKE

2 stops28h 27mAer Lingus

Deal found 3/21

$936

Wed 6/412:38 pmMKE - LGW

2 stops15h 22mDelta

Thu 6/1212:00 pmLGW - MKE

1 stop13h 45mDelta

Deal found 3/20

$953

Wed 6/45:29 pmMKE - LCY

2 stops16h 56mLufthansa

Thu 6/128:45 amLCY - MKE

2 stops19h 40mLufthansa

Deal found 3/20

$1,048

Fri 4/115:06 pmMKE - LGW

1 stop34h 54mMultiple Airlines

Sun 4/202:00 pmLGW - MKE

1 stop31h 46mMultiple Airlines

Deal found 3/20

$722

Last-minute flights from Milwaukee to London
Discover last-minute flight deals from Milwaukee to London. Data last updated March 21, 2025 and is based on user searches.

Tue 3/2512:37 pmMKE - LHR

1 stop18h 03mDelta

Tue 4/16:30 amLHR - MKE

2 stops13h 28mDelta

Deal found 3/20

$944

Tue 3/2512:37 pmMKE - LHR

1 stop14h 18mKLM

Tue 4/111:45 amLHR - MKE

1 stop14h 21mKLM

Deal found 3/20

$958

Tue 3/252:15 pmMKE - LCY

2 stops21h 25mLufthansa

Tue 4/17:10 pmLCY - MKE

2 stops51h 32mLufthansa

Deal found 3/20

$1,021

Thu 3/278:45 amMKE - LHR

3 stops16h 45mMultiple Airlines

Thu 4/39:30 amLHR - MKE

2 stops15h 37mMultiple Airlines

Deal found 3/20

$1,009

Thu 3/271:10 pmMKE - LHR

1 stop12h 40mAir France

Sun 3/305:25 pmLHR - MKE

1 stop30h 01mAir France

Deal found 3/21

$1,115

Thu 3/273:39 pmMKE - LHR

2 stops13h 51mDelta

Sun 3/308:40 amLHR - MKE

2 stops19h 07mDelta

Deal found 3/21

$1,139

Thu 3/2711:10 amMKE - LCY

2 stops17h 15mLufthansa

Sun 3/305:50 pmLCY - MKE

2 stops28h 52mLufthansa

Deal found 3/20

$1,805

Thu 3/278:45 amMKE - LHR

3 stops16h 45mAir Canada

Thu 4/38:30 amLHR - MKE

3 stops19h 45mAir Canada

Deal found 3/20

$4,423

Sun 3/301:25 pmMKE - LHR

2 stops14h 35mUnited Airlines

Sun 4/62:05 pmLHR - MKE

2 stops29h 42mUnited Airlines

Deal found 3/20

$985

Sun 3/304:50 pmMKE - LHR

1 stop11h 40mBritish Airways

Sun 4/69:15 amLHR - MKE

1 stop19h 45mBritish Airways

Deal found 3/20

$1,007

Sun 3/307:00 amMKE - LHR

3 stops20h 20mScandinavian Airlines

Sun 4/69:05 pmLHR - MKE

3 stops29h 16mScandinavian Airlines

Deal found 3/20

$1,410

Tue 4/17:00 amMKE - LHR

2 stops25h 35mScandinavian Airlines

Wed 4/307:05 amLHR - MKE

2 stops19h 07mScandinavian Airlines

Deal found 3/20

$858

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 21, 2025.

Sat 5/1012:22 pmMKE - LGW

1 stop15h 38mMultiple Airlines

Deal found 3/21

$261

Fri 5/99:15 amMKE - STN

2 stops19h 25mMultiple Airlines

Deal found 3/20

$421

Sun 6/112:22 pmMKE - LHR

3 stops51h 18mMultiple Airlines

Deal found 3/21

$432

Thu 5/88:20 amMKE - LHR

2 stops19h 40mAir Canada

Deal found 3/20

$464

Sat 5/102:22 pmMKE - LHR

1 stop15h 23mUnited Airlines

Deal found 3/21

$469

Sat 5/101:10 pmMKE - LHR

2 stops14h 30mLufthansa

Deal found 3/21

$492

Thu 4/2411:25 amMKE - LHR

2 stops15h 30mDelta

Deal found 3/21

$501

Thu 5/83:52 pmMKE - LCY

2 stops14h 38mUnited Airlines

Deal found 3/20

$503

Fri 5/99:15 amMKE - LTN

3 stops21h 55mMultiple Airlines

Deal found 3/20

$558

Tue 6/173:30 pmMKE - LGW

1 stop12h 05mJetBlue

Deal found 3/20

$559

Tue 6/177:00 amMKE - LHR

2 stops25h 35mScandinavian Airlines

Deal found 3/21

$607

Thu 5/82:49 pmMKE - SEN

3 stops50h 11mMultiple Airlines

Deal found 3/20

$609

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

Tue 4/15

6:37 pm-12:15 pm

1 stop11h 38m

London Heathrow

Thu 4/24

1:10 pm-7:44 pm

1 stop12h 34m

$707

MilwaukeeLondon

MKE - LGW

MKELGW

Milwaukee-Mitchell

Fri 4/11

5:06 pm-10:00 am

1 stop34h 54m

London Gatwick

Sun 4/20

2:00 pm-3:46 pm

1 stop31h 46m

$711

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Mon 4/28

10:20 am-10:00 am

3 stops17h 40m

London Heathrow

Fri 5/9

2:05 pm-10:15 pm

2 stops14h 10m

$714

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Wed 8/20

7:00 am-6:30 pm

2 stops29h 30m

London Heathrow

Mon 8/25

7:50 pm-7:45 pm

2 stops29h 55m

$715

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Thu 5/8

8:20 am-5:55 am

2 stops15h 35m

London Heathrow

Wed 5/14

7:25 am-5:06 pm

2 stops15h 41m

$721

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Sat 5/17

11:25 am-10:00 am

2 stops16h 35m

London Heathrow

Mon 5/26

9:30 am-10:22 am

2 stops30h 52m

$731

MilwaukeeLondon

MKE - LCY

MKELCY

Milwaukee-Mitchell

Tue 4/15

11:47 am-8:10 am

2 stops14h 23m

London City

Thu 4/24

10:00 am-5:49 pm

2 stops13h 49m

$740

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Fri 4/11

6:37 pm-12:15 pm

1 stop11h 38m

London Heathrow

Sun 4/27

2:25 pm-11:00 pm

1 stop14h 35m

$753

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Wed 5/14

11:27 am-6:45 am

1 stop13h 18m

London Heathrow

Sat 5/24

3:15 pm-11:54 pm

1 stop14h 39m

$764

MilwaukeeLondon

MKE - LCY

MKELCY

Milwaukee-Mitchell

Thu 5/8

8:20 am-8:20 am

2 stops18h 00m

London City

Wed 5/14

8:45 am-10:15 pm

2 stops19h 30m

$765

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Showing 1-10 of 42 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 $1,122). 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

7,895 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

7,895 reviews

Delta

8.0

Very good

7,895 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

1,319 reviews

Delta

8.0

Very good

7,895 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

1,422 reviews

Delta

8.0

Very good

7,895 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

8,605 reviews

Delta

8.0

Very good

7,895 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

2,937 reviews

Delta

8.0

Very good

7,895 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?
British Airways, at $707, was found to be the cheapest airline from Milwaukee to London.Alternate airlines to your destination round-trip include Scandinavian Airlines and United Airlines. British Airways 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 $464. Users have also found prices from $469 and $492 on United Airlines and Lufthansa, 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 $1,122). 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

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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$803	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$613	Average$821	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$659	Average$927	FlexibilityNo cancel fee	On-time69%
British Airways	Cheapest$704	Average$833	FlexibilityNo cancel fee	On-time70%
Virgin Atlantic	Cheapest$815	Average$927	FlexibilityNo cancel fee	On-time72%

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$261+ 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 5/10. 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 21, 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 21, 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 14, 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 21, 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 21, 2025.