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

United Airlines, at $768, was found to be the cheapest airline from Milwaukee to London.Alternate airlines to your destination round-trip include Air Canada and Lufthansa. United Airlines is priced at 18% 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 United Airlines. According to our data, you can fly for as low as $451. Users have also found prices from $479 and $539 on Delta and KLM, 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.

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

To save up to 1% on this flight, we recommend booking at least 12 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Milwaukee to London from $687 1-2 weeks out and tickets from $998 for flights departing within the next 72 hours.

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

Our data shows that October tends to be the cheapest month to fly to London from Milwaukee. Users have commonly found prices around $938 for the month, but tickets can be as low as $611. 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Milwaukee-London flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.

$283+ 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 October or February, booked 87 days in advance, depart on a Thursday or Tuesday and return on a Monday

Cheap flight deals from Milwaukee to London

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$620 (Mytrip)
One-way from	$283 (Kiwi.com)
Popular in	December
Cheapest in	October
Average price	$802

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

Search Deals

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 ($80 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 April 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 abril 17, 2025.

mié. 5/1412:22 pmMKE - LGW

1 stop15h 38mMultiple Airlines

dom. 5/182:00 pmLGW - MKE

2 stops25h 40mMultiple Airlines

Deal found 4/16

$620

lun. 5/1212:22 pmMKE - LHR

2 stops25h 58mMultiple Airlines

mar. 5/201:05 pmLHR - MKE

2 stops28h 22mMultiple Airlines

Deal found 4/16

$698

lun. 9/221:05 pmMKE - LHR

2 stops16h 05mDelta

lun. 9/299:55 amLHR - MKE

2 stops15h 47mDelta

Deal found 4/15

$751

lun. 9/2212:05 pmMKE - LHR

1 stop14h 15mUnited Airlines

lun. 9/298:30 amLHR - MKE

1 stop12h 39mUnited Airlines

Deal found 4/15

$755

lun. 9/222:50 pmMKE - LHR

2 stops16h 25mBritish Airways

lun. 9/297:25 pmLHR - MKE

2 stops32h 02mBritish Airways

Deal found 4/16

$784

dom. 5/118:20 amMKE - LHR

2 stops16h 10mAir Canada

mié. 5/212:05 pmLHR - MKE

2 stops14h 10mAir Canada

Deal found 4/16

$785

lun. 9/111:15 amMKE - LHR

1 stop13h 30mKLM

mié. 9/1011:45 amLHR - MKE

1 stop12h 18mKLM

Deal found 4/17

$786

mar. 5/135:47 pmMKE - LHR

2 stops18h 38mLufthansa

jue. 5/2210:50 amLHR - MKE

2 stops17h 35mLufthansa

Deal found 4/16

$794

mié. 8/131:05 pmMKE - LGW

2 stops14h 55mDelta

sáb. 8/2312:00 pmLGW - MKE

1 stop13h 45mDelta

Deal found 4/16

$799

lun. 9/13:44 pmMKE - LCY

2 stops18h 41mMultiple Airlines

mié. 9/108:45 amLCY - MKE

2 stops18h 01mMultiple Airlines

Deal found 4/17

$823

mar. 11/117:00 amMKE - LHR

3 stops20h 20mScandinavian Airlines

mar. 11/187:50 pmLHR - MKE

3 stops29h 52mScandinavian Airlines

Deal found 4/16

$831

sáb. 12/135:21 pmMKE - LCY

2 stops34h 04mLufthansa

mar. 1/65:15 pmLCY - MKE

2 stops29h 20mLufthansa

Deal found 4/16

$895

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 abril 17, 2025.

mié. 5/1412:22 pmMKE - LGW

1 stop15h 38mMultiple Airlines

dom. 5/182:00 pmLGW - MKE

2 stops25h 40mMultiple Airlines

Deal found 4/16

$620

lun. 5/121:10 pmMKE - LHR

1 stop11h 10mUnited Airlines

jue. 5/228:40 amLHR - MKE

2 stops19h 45mUnited Airlines

Deal found 4/16

$768

dom. 5/118:20 amMKE - LHR

2 stops16h 10mAir Canada

mié. 5/212:05 pmLHR - MKE

2 stops14h 10mAir Canada

Deal found 4/16

$785

mar. 5/135:47 pmMKE - LHR

2 stops18h 38mLufthansa

jue. 5/2210:50 amLHR - MKE

2 stops17h 35mLufthansa

Deal found 4/16

$794

mié. 5/147:04 pmMKE - LHR

1 stop12h 06mDelta

dom. 5/186:30 amLHR - MKE

2 stops17h 39mDelta

Deal found 4/16

$888

mié. 5/142:59 pmMKE - LHR

1 stop14h 11mKLM

dom. 5/189:20 amLHR - MKE

1 stop14h 18mKLM

Deal found 4/16

$901

sáb. 5/176:23 pmMKE - LHR

1 stop30h 57mBritish Airways

mar. 5/279:15 amLHR - MKE

1 stop10h 47mBritish Airways

Deal found 4/16

$906

lun. 4/287:00 amMKE - LHR

2 stops29h 30mScandinavian Airlines

vie. 5/97:50 pmLHR - MKE

2 stops29h 56mScandinavian Airlines

Deal found 4/16

$907

vie. 5/166:23 pmMKE - LHR

1 stop10h 07mAmerican Airlines

sáb. 5/319:15 amLHR - MKE

1 stop10h 52mAmerican Airlines

Deal found 4/16

$997

mié. 7/91:05 pmMKE - LHR

2 stops12h 10mVirgin Atlantic

dom. 7/139:40 amLHR - MKE

2 stops17h 20mVirgin Atlantic

Deal found 4/15

$1,075

mié. 5/286:30 amMKE - LCY

2 stops20h 00mAer Lingus

mié. 6/46:45 amLCY - MKE

2 stops16h 51mAer Lingus

Deal found 4/16

$1,322

lun. 5/1212:22 pmMKE - LHR

2 stops25h 58mMultiple Airlines

mar. 5/201:05 pmLHR - MKE

2 stops28h 22mMultiple Airlines

Deal found 4/16

$698

Last-minute flights from Milwaukee to London
Discover last-minute flight deals from Milwaukee to London. Data last updated abril 17, 2025 and is based on user searches.

lun. 4/287:00 amMKE - LHR

2 stops29h 30mScandinavian Airlines

vie. 5/97:50 pmLHR - MKE

2 stops29h 56mScandinavian Airlines

Deal found 4/16

$907

lun. 5/1212:22 pmMKE - LHR

2 stops25h 58mMultiple Airlines

mar. 5/201:05 pmLHR - MKE

2 stops28h 22mMultiple Airlines

Deal found 4/16

$698

lun. 5/121:10 pmMKE - LHR

1 stop11h 10mUnited Airlines

jue. 5/228:40 amLHR - MKE

2 stops19h 45mUnited Airlines

Deal found 4/16

$768

mar. 5/135:47 pmMKE - LHR

2 stops18h 38mLufthansa

jue. 5/2210:50 amLHR - MKE

2 stops17h 35mLufthansa

Deal found 4/16

$794

mié. 5/1412:22 pmMKE - LGW

1 stop15h 38mMultiple Airlines

dom. 5/182:00 pmLGW - MKE

2 stops25h 40mMultiple Airlines

Deal found 4/16

$620

mié. 5/147:04 pmMKE - LHR

1 stop12h 06mDelta

dom. 5/186:30 amLHR - MKE

2 stops17h 39mDelta

Deal found 4/16

$888

mié. 5/142:59 pmMKE - LHR

1 stop14h 11mKLM

dom. 5/189:20 amLHR - MKE

1 stop14h 18mKLM

Deal found 4/16

$901

mié. 5/143:52 pmMKE - LCY

2 stops14h 38mMultiple Airlines

dom. 5/187:20 pmLCY - MKE

2 stops31h 17mMultiple Airlines

Deal found 4/16

$1,156

sáb. 5/1711:25 amMKE - LHR

2 stops16h 35mAir Canada

lun. 5/269:30 amLHR - MKE

2 stops30h 52mAir Canada

Deal found 4/15

$818

sáb. 5/176:23 pmMKE - LHR

1 stop30h 57mBritish Airways

mar. 5/279:15 amLHR - MKE

1 stop10h 47mBritish Airways

Deal found 4/16

$906

mar. 5/2712:38 pmMKE - LGW

2 stops15h 22mDelta

mar. 6/1012:00 pmLGW - MKE

1 stop13h 59mDelta

Deal found 4/17

$1,040

sáb. 5/316:30 amMKE - LGW

2 stops19h 40mAmerican Airlines

sáb. 6/712:20 pmLGW - MKE

2 stops17h 39mAmerican Airlines

Deal found 4/16

$1,176

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 abril 17, 2025.

mar. 5/1312:22 pmMKE - LGW

1 stop15h 38mMultiple Airlines

Deal found 4/15

$283

mié. 5/2812:10 pmMKE - STN

3 stops25h 50mMultiple Airlines

Deal found 4/17

$392

mié. 5/2812:10 pmMKE - LTN

3 stops29h 05mMultiple Airlines

Deal found 4/17

$393

lun. 5/199:15 amMKE - LHR

2 stops20h 40mMultiple Airlines

Deal found 4/15

$438

mar. 5/1310:15 amMKE - LHR

1 stop16h 05mUnited Airlines

Deal found 4/15

$451

dom. 6/157:03 pmMKE - LCY

3 stops40h 27mMultiple Airlines

Deal found 4/16

$461

mié. 5/1412:38 pmMKE - LHR

1 stop18h 52mDelta

Deal found 4/15

$479

vie. 5/166:33 pmMKE - LHR

1 stop12h 57mKLM

Deal found 4/15

$539

vie. 5/168:20 amMKE - LHR

3 stops16h 10mAir Canada

Deal found 4/15

$546

mar. 6/173:30 pmMKE - LGW

1 stop12h 05mJetBlue

Deal found 4/16

$559

mié. 6/47:54 pmMKE - SEN

3 stops37h 51mMultiple Airlines

Deal found 4/16

$569

vie. 5/1612:07 pmMKE - LCY

2 stops14h 03mDelta

Deal found 4/15

$579

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 - LGW

MKELGW

Milwaukee-Mitchell

mié. 5/14

12:22 pm-10:00 am

1 stop15h 38m

London Gatwick

dom. 5/18

2:00 pm-9:40 am

2 stops25h 40m

$620

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

lun. 5/12

12:22 pm-8:20 pm

2 stops25h 58m

London Heathrow

mar. 5/20

1:05 pm-11:27 am

2 stops28h 22m

$698

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

lun. 5/12

1:10 pm-6:20 am

1 stop11h 10m

London Heathrow

jue. 5/22

8:40 am-10:25 pm

2 stops19h 45m

$768

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

dom. 5/11

8:20 am-6:30 am

2 stops16h 10m

London Heathrow

mié. 5/21

2:05 pm-10:15 pm

2 stops14h 10m

$785

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

mar. 5/13

5:47 pm-6:25 pm

2 stops18h 38m

London Heathrow

jue. 5/22

10:50 am-10:25 pm

2 stops17h 35m

$794

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

mié. 5/14

7:04 pm-1:10 pm

1 stop12h 06m

London Heathrow

dom. 5/18

6:30 am-6:09 pm

2 stops17h 39m

$888

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

mié. 5/14

2:59 pm-11:10 am

1 stop14h 11m

London Heathrow

dom. 5/18

9:20 am-5:38 pm

1 stop14h 18m

$901

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

sáb. 5/17

6:23 pm-7:20 am

1 stop30h 57m

London Heathrow

mar. 5/27

9:15 am-2:02 pm

1 stop10h 47m

$906

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

lun. 4/28

7:00 am-6:30 pm

2 stops29h 30m

London Heathrow

vie. 5/9

7:50 pm-7:46 pm

2 stops29h 56m

$907

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

vie. 5/16

6:23 pm-10:30 am

1 stop10h 07m

London Heathrow

sáb. 5/31

9:15 am-2:07 pm

1 stop10h 52m

$997

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 43 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 April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Milwaukee-London flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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 87 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 $1,110). 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 United Airlines 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

7,917 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

7,917 reviews

Delta

8.0

Very good

7,917 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

1,329 reviews

Delta

8.0

Very good

7,917 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

8,667 reviews

Delta

8.0

Very good

7,917 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.

Virgin Atlantic

7.4

Good

642 reviews

Delta

8.0

Very good

7,917 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

2,926 reviews

Delta

8.0

Very good

7,917 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?
United Airlines, at $768, was found to be the cheapest airline from Milwaukee to London.Alternate airlines to your destination round-trip include Air Canada and Lufthansa. United Airlines is priced at 18% 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 United Airlines. According to our data, you can fly for as low as $451. Users have also found prices from $479 and $539 on Delta and KLM, 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 $1,110). 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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Hounslow

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Luton

Horley

Wembley

Canterbury

Harrow

Dover

Gatwick

Orpington

Watford

Croydon

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Folkestone

Ilford

Aylesbury

Milton Keynes

Chelmsford

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$799	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$817	FlexibilityNo cancel fee	On-time70%
Virgin Atlantic	Cheapest$703	Average$924	FlexibilityNo cancel fee	On-time72%

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$283+ 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 5/13. 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 October or February, booked 87 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 abril 17, 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 abril 17, 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 April.

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 April 11, 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 abril 17, 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 United Airlines 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.

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

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

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

What are the most popular routes from Milwaukee to London?

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

How can I find direct flights from Milwaukee to London?

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

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

Traveling to a place near Milwaukee?

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Alternative routes for Milwaukee to London

See prices for flight routes from nearby airports that may be better suited for you.

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 abril 17, 2025.