Find flights
When to book
Airlines
FAQs

Cheap flights from Milwaukee to London Heathrow Airport from £318

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 16/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
MKE — LHR
15 May — 22 May1
1 adult
Wed 15/5
Wed 22/5

The best prices from Milwaukee-Mitchell to London Heathrow are usually found in January or April, booked 55 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Milwaukee to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 May 2024.

Popular in

June

Cheapest in

January

Average price

£736

Round-trip from

£69
High demand for flights, 36% potential price rise
Search Deals
Best time to find cheap flights, 27% potential price drop
Search Deals
Average for round-trip flights in May 2024
Search Deals
From Milwaukee-Mitchell to London Heathrow
Search Deals

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

It’s generally more expensive to depart on a Tuesday, 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 Heathrow Airport?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, November can be a great choice for travel to London Heathrow Airport. Flights to London Heathrow Airport from Milwaukee in November are about £727 on average during November, but can be found for as low as £510.

When is the cheapest time to fly from Milwaukee to London Heathrow Airport (MKE - LHR)?

It’s typically best to fly out from Milwaukee to London Heathrow Airport at midday. Doing so could potentially save you 10% on the flight price compared to flying in the afternoon, which is usually more expensive.

Cheap American Airlines flights from Milwaukee to Heathrow

Explore cheap flight options specifically provided by American Airlines for the route between Milwaukee and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 876,925 searches. Data last updated 10 May 2024.
Peruse some of the lowest-priced American Airlines flights we've found from Milwaukee to London. Deals update often to give you more flight options matching your criteria
Tue 20/810:37MKE - LHR
1 stop16h 28mAmerican Airlines
Thu 29/809:15LHR - MKE
1 stop14h 47mAmerican Airlines
Deal found 9/5£540
Tue 27/810:37MKE - LHR
1 stop14h 53mAmerican Airlines
Tue 26/1111:50LHR - MKE
1 stop17h 34mAmerican Airlines
Deal found 9/5£599
Sat 18/506:25MKE - LHR
1 stop9h 45mAmerican Airlines
Fri 24/512:15LHR - MKE
1 stop17h 47mAmerican Airlines
Deal found 9/5£642
Fri 18/1007:28MKE - LHR
1 stop18h 02mAmerican Airlines
Sat 26/1015:15LHR - MKE
1 stop14h 07mAmerican Airlines
Deal found 9/5£677
Sat 17/818:52MKE - LHR
1 stop11h 18mAmerican Airlines
Sat 24/812:15LHR - MKE
1 stop16h 23mAmerican Airlines
Deal found 9/5£682
Sat 17/816:37MKE - LHR
1 stop9h 13mAmerican Airlines
Sat 24/811:40LHR - MKE
2 stops13h 54mAmerican Airlines
Deal found 9/5£687
Tue 23/712:46MKE - LHR
1 stop12h 44mAmerican Airlines
Wed 7/809:15LHR - MKE
1 stop14h 47mAmerican Airlines
Deal found 9/5£718
Fri 7/612:44MKE - LHR
1 stop12h 56mAmerican Airlines
Tue 11/609:15LHR - MKE
1 stop20h 54mAmerican Airlines
Deal found 9/5£758
Thu 23/506:25MKE - LHR
1 stop19h 25mAmerican Airlines
Wed 12/615:15LHR - MKE
1 stop14h 54mAmerican Airlines
Deal found 9/5£758

Cheap United Airlines flights from Milwaukee to Heathrow

Explore cheap flight options specifically provided by United Airlines for the route between Milwaukee and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 876,925 searches. Data last updated 10 May 2024.
Have a look at some of the cheapest available United Airlines flights departing from Milwaukee and landing in London. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Tue 20/814:30MKE - LHR
1 stop15h 15mUnited Airlines
Thu 29/806:50LHR - MKE
2 stops16h 13mUnited Airlines
Deal found 9/5£552
Tue 27/812:04MKE - LHR
1 stop12h 16mUnited Airlines
Tue 26/1113:25LHR - MKE
2 stops30h 18mUnited Airlines
Deal found 9/5£600
Tue 27/812:11MKE - LHR
2 stops12h 34mUnited Airlines
Tue 26/1107:40LHR - MKE
2 stops14h 55mUnited Airlines
Deal found 9/5£610
Fri 18/1012:11MKE - LHR
1 stop11h 44mUnited Airlines
Sat 26/1006:50LHR - MKE
2 stops14h 23mUnited Airlines
Deal found 9/5£705
Fri 18/1014:24MKE - LHR
2 stops14h 16mUnited Airlines
Sat 26/1006:50LHR - MKE
2 stops14h 23mUnited Airlines
Deal found 9/5£708
Sun 14/711:00MKE - LHR
1 stop12h 55mUnited Airlines
Tue 23/708:30LHR - MKE
1 stop19h 49mUnited Airlines
Deal found 9/5£720
Wed 12/607:00MKE - LHR
1 stop16h 55mUnited Airlines
Mon 17/608:40LHR - MKE
2 stops31h 35mUnited Airlines
Deal found 9/5£751
Thu 23/507:00MKE - LHR
1 stop16h 55mUnited Airlines
Wed 12/606:50LHR - MKE
2 stops16h 46mUnited Airlines
Deal found 9/5£753
Wed 12/608:45MKE - LHR
2 stops15h 35mUnited Airlines
Mon 17/612:00LHR - MKE
2 stops16h 20mUnited Airlines
Deal found 9/5£763

Cheap Milwaukee to Heathrow flights in May & June 2024

Find cheap flight options from Milwaukee to Heathrow specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 876,925 searches. Prices were last updated on 10 May 2024.
Scroll through some of the best deals on flights from Milwaukee to London in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sat 18/506:25MKE - LHR
1 stop9h 45mAmerican Airlines
Fri 24/512:15LHR - MKE
1 stop17h 47mAmerican Airlines
Deal found 9/5£642
Thu 16/513:24MKE - LHR
1 stop14h 56mBritish Airways
Thu 23/510:05LHR - MKE
1 stop13h 40mBritish Airways
Deal found 9/5£644
Wed 12/607:00MKE - LHR
1 stop16h 55mUnited Airlines
Mon 17/608:40LHR - MKE
2 stops31h 35mUnited Airlines
Deal found 9/5£751
Thu 23/507:00MKE - LHR
1 stop16h 55mUnited Airlines
Wed 12/606:50LHR - MKE
2 stops16h 46mUnited Airlines
Deal found 9/5£753
Fri 7/612:44MKE - LHR
1 stop12h 56mAmerican Airlines
Tue 11/609:15LHR - MKE
1 stop20h 54mAmerican Airlines
Deal found 9/5£758
Thu 23/506:25MKE - LHR
1 stop19h 25mAmerican Airlines
Wed 12/615:15LHR - MKE
1 stop14h 54mAmerican Airlines
Deal found 9/5£758
Sun 2/613:24MKE - LHR
1 stop12h 26mBritish Airways
Sat 15/610:05LHR - MKE
1 stop14h 02mBritish Airways
Deal found 10/5£759
Wed 29/513:24MKE - LHR
1 stop12h 26mBritish Airways
Mon 3/612:15LHR - MKE
1 stop13h 23mBritish Airways
Deal found 9/5£760
Wed 12/608:45MKE - LHR
2 stops15h 35mUnited Airlines
Mon 17/612:00LHR - MKE
2 stops16h 20mUnited Airlines
Deal found 9/5£763

Milwaukee to Heathrow 2024 flight deals

Discover exclusive flight deals for travel between Milwaukee and Heathrow in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 876,925 searches. Data last updated 10 May 2024.
Scroll through some of the best deals on flights from Milwaukee to London in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 20/810:37MKE - LHR
1 stop16h 28mAmerican Airlines
Thu 29/809:15LHR - MKE
1 stop14h 47mAmerican Airlines
Deal found 9/5£540
Tue 20/814:30MKE - LHR
1 stop15h 15mUnited Airlines
Thu 29/806:50LHR - MKE
2 stops16h 13mUnited Airlines
Deal found 9/5£552
Tue 20/812:11MKE - LHR
3 stops15h 49mMultiple Airlines
Thu 29/809:30LHR - MKE
2 stops13h 33mMultiple Airlines
Deal found 9/5£563
Tue 27/810:37MKE - LHR
1 stop14h 53mAmerican Airlines
Tue 26/1111:50LHR - MKE
1 stop17h 34mAmerican Airlines
Deal found 9/5£599
Tue 27/812:04MKE - LHR
1 stop12h 16mUnited Airlines
Tue 26/1113:25LHR - MKE
2 stops30h 18mUnited Airlines
Deal found 9/5£600
Tue 27/812:11MKE - LHR
2 stops12h 34mUnited Airlines
Tue 26/1107:40LHR - MKE
2 stops14h 55mUnited Airlines
Deal found 9/5£610
Tue 27/812:11MKE - LHR
3 stops15h 49mMultiple Airlines
Tue 26/1118:00LHR - MKE
2 stops21h 49mMultiple Airlines
Deal found 9/5£627
Fri 8/1114:29MKE - LHR
1 stop15h 21mAmerican Airlines
Fri 15/1108:40LHR - MKE
1 stop14h 37mAmerican Airlines
Deal found 10/5£636
Fri 8/1114:29MKE - LHR
1 stop15h 21mAmerican Airlines
Fri 15/1108:40LHR - MKE
1 stop14h 37mAmerican Airlines
Deal found 9/5£637

Milwaukee to Heathrow flights leaving soon

Find last-minute flight options from Milwaukee to Heathrow for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 876,925 searches. Data last updated 10 May 2024.
Book one of these great deals on flights from Milwaukee to London. Users should be sure to double check the price, date, and time of their last-minute flight.
Sat 18/506:25MKE - LHR
1 stop9h 45mAmerican Airlines
Fri 24/512:15LHR - MKE
1 stop17h 47mAmerican Airlines
Deal found 9/5£642
Thu 16/513:24MKE - LHR
1 stop14h 56mBritish Airways
Thu 23/510:05LHR - MKE
1 stop13h 40mBritish Airways
Deal found 9/5£644
Sat 18/508:30MKE - LHR
2 stops16h 00mUnited Airlines
Fri 24/513:30LHR - MKE
2 stops34h 11mUnited Airlines
Deal found 9/5£781
Sun 19/517:30MKE - LHR
2 stops21h 15mLufthansa
Sat 25/520:25LHR - MKE
2 stops26h 10mLufthansa
Deal found 9/5£838
Sun 19/512:10MKE - LHR
1 stop11h 45mLufthansa
Sat 25/520:25LHR - MKE
2 stops26h 10mLufthansa
Deal found 9/5£902
Sat 18/517:30MKE - LHR
2 stops37h 10mMultiple Airlines
Fri 24/506:45LHR - MKE
3 stops23h 06mMultiple Airlines
Deal found 9/5£1,165
Sat 18/522:15MKE - LHR
3 stops33h 05mMultiple Airlines
Fri 24/506:45LHR - MKE
3 stops23h 06mMultiple Airlines
Deal found 9/5£1,262
Thu 16/513:24MKE - LHR
2 stops18h 06mBritish Airways
Thu 23/510:05LHR - MKE
1 stop13h 40mBritish Airways
Deal found 9/5£1,379
Sun 19/514:29MKE - LHR
1 stop12h 36mAmerican Airlines
Sat 25/515:15LHR - MKE
1 stop14h 47mAmerican Airlines
Deal found 9/5£1,654

One-way flights to Heathrow from Milwaukee

Search for one-way flight options from Milwaukee to Heathrow. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 876,925 searches. Data last updated 10 May 2024.
Take a look at some of the best available options we've come across on one-way flights from Milwaukee to London. Those seeking round-trip flights from Milwaukee to London should utilise the search form at the top of the page.
Tue 16/710:30MKE - LHR
3 stops27h 50mMultiple Airlines
Deal found 9/5£318
Tue 16/716:00MKE - LHR
1 stop11h 30mJetBlue
Deal found 9/5£354
Sun 30/618:20MKE - LHR
3 stops35h 35mMultiple Airlines
Deal found 9/5£432
Tue 21/510:33MKE - LHR
2 stops13h 57mMultiple Airlines
Deal found 9/5£438
Tue 21/512:10MKE - LHR
3 stops15h 50mAir Canada
Deal found 9/5£443
Sun 30/605:00MKE - LHR
2 stops45h 25mMultiple Airlines
Deal found 9/5£593
Tue 21/512:10MKE - LHR
1 stop11h 45mLufthansa
Deal found 9/5£598
Sun 30/615:50MKE - LHR
1 stop11h 40mJetBlue
Deal found 9/5£618
Tue 1/1017:41MKE - LHR
1 stop12h 04mLufthansa
Deal found 8/5£2,477

Find flights from Milwaukee to Heathrow within your budget

Customise your flight search to find flights from Milwaukee to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 876,925 searches. Data last updated 10 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£540 - £862

Route

Depart

Return

Price

Milwaukee-MitchellLondon Heathrow

MKE - LHR

MKELHR

Milwaukee-Mitchell

Tue 20/8

1 stop16h 28m

London Heathrow

Thu 29/8

1 stop14h 47m

£540

Milwaukee-MitchellLondon Heathrow

MKE - LHR

MKELHR

Milwaukee-Mitchell

Tue 20/8

1 stop15h 15m

London Heathrow

Thu 29/8

2 stops16h 13m

£552

Milwaukee-MitchellLondon Heathrow

MKE - LHR

MKELHR

Milwaukee-Mitchell

Tue 20/8

3 stops15h 49m

London Heathrow

Thu 29/8

2 stops13h 33m

£563

Milwaukee-MitchellLondon Heathrow

MKE - LHR

MKELHR

Milwaukee-Mitchell

Sat 7/9

1 stop21h 24m

London Heathrow

Sun 15/9

1 stop14h 51m

£646

Milwaukee-MitchellLondon Heathrow

MKE - LHR

MKELHR

Milwaukee-Mitchell

Tue 23/7

1 stop12h 19m

London Heathrow

Wed 7/8

2 stops17h 17m

£738

Milwaukee-MitchellLondon Heathrow

MKE - LHR

MKELHR

Milwaukee-Mitchell

Tue 23/7

2 stops12h 44m

London Heathrow

Wed 7/8

2 stops16h 04m

£745

Milwaukee-MitchellLondon Heathrow

MKE - LHR

MKELHR

Milwaukee-Mitchell

Thu 23/5

2 stops15h 45m

London Heathrow

Wed 12/6

2 stops29h 24m

£764

Milwaukee-MitchellLondon Heathrow

MKE - LHR

MKELHR

Milwaukee-Mitchell

Sun 19/5

2 stops21h 15m

London Heathrow

Sat 25/5

2 stops26h 10m

£838

Milwaukee-MitchellLondon Heathrow

MKE - LHR

MKELHR

Milwaukee-Mitchell

Fri 5/7

1 stop11h 40m

London Heathrow

Tue 16/7

1 stop13h 47m

£862

Flights are sorted by cheapest first

Deals found on 9/5

When is the best time to book a flight from Milwaukee to London Heathrow Airport?

Use this chart to determine the optimal time to book a return flight from Milwaukee to Heathrow. Price data was last updated on 3 May 2024.
Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Milwaukee to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Milwaukee to London Heathrow Airport?

Use this chart to determine the cheapest time to fly return from Milwaukee to Heathrow. Price data was last updated on 21 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Milwaukee to London Heathrow Airport flight should consider departing on Monday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Heathrow by month

Plan your trip from Milwaukee to Heathrow by taking into account the cheapest months to travel. The average price of a one-way flight from Milwaukee to Heathrow is currently £697 while a return flight costs £694. Price data was last updated on 5 May 2024.

Currently, January is the cheapest month in which you can book a flight from Milwaukee to London Heathrow Airport (average of £111). Flying from Milwaukee to London Heathrow Airport in July is currently the most expensive (average of £170). 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.

January

£89

February

£99

March

£95

April

£105

May

£106

June

£132

July

£136

August

£117

September

£111

October

£127

November

£92

December

£98

Temperature and rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature and rainfall totals by month.

LON

Temperature

4 - 17 °C

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 10 May 2024.
Read through reviews of airlines operating flights from Milwaukee to London, such as American Airlines, United Airlines and British Airways. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very Good
10,768 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very Good
10,768 reviews
Delta
8.1
Very Good
10,768 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Virgin Atlantic
7.7
Good
738 reviews
Delta
8.1
Very Good
10,768 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

JetBlue
7.6
Good
4,517 reviews
Delta
8.1
Very Good
10,768 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
11,016 reviews
Delta
8.1
Very Good
10,768 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,641 reviews
Delta
8.1
Very Good
10,768 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Heathrow. 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 Heathrow?

    Located just 6.4 mi from the city center, Milwaukee-Mitchell is the airport most travelers will use when flying to London Heathrow from Milwaukee. Booking flights from Milwaukee-Mitchell (MKE) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 1 airline.

  • Can I find flights from Milwaukee to London Heathrow Airport for under £600 on Cheapflights?

    Yes, there are multiple flights from Milwaukee to London Heathrow Airport for under £600. The cheapest flight booked recently is on American Airlines for just £540, but on average you can expect to pay £658.

  • Are there last-minute flights available from Milwaukee to London Heathrow Airport for under £700?

    There are currently 14+ open flights from Milwaukee to London Heathrow Airport within the next 7 days for less than £700.

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

    Flying on American Airlines is currently your cheapest option to London Heathrow Airport, with prices starting at £540. Additional return tickets that might be worth considering are offered by United Airlines and British Airways, with the lowest prices starting at £552 and £646, respectively. American Airlines is currently priced 30% below the average price you’ll pay for this route.

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

    The cheapet airlines for a one-way flight from Milwaukee to London Heathrow Airport are JetBlue (£354), Air Canada (£443), and Lufthansa (£598).

  • What does MKE to LHR mean?

    MKE stands for Milwaukee-Mitchell Airport, while LHR stands for London Heathrow Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Milwaukee to Heathrow that include extra baggage allowance?

    The amount of baggage you can bring on your Milwaukee to Heathrow flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Milwaukee to Heathrow with specific airlines?

    Yes, Cheapflights allows you to browse and filter Milwaukee to Heathrow flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Milwaukee to Heathrow?

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

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

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

  • Can I find deals for flights from Milwaukee to Heathrow that allow pets onboard?

    Many airlines flying from Milwaukee to Heathrow offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Milwaukee to Heathrow?

    Yes, you can often find last-minute deals on Milwaukee to Heathrow flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Milwaukee to London Heathrow Airport flight deals updated?

    The Milwaukee to London Heathrow Airport flight deals you see on this page were last updated on 10/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Milwaukee to Heathrow
See prices for flight routes from nearby airports that may be better suited for you.

Milwaukee to Gatwick flights
Madison to Heathrow flights
Appleton to Heathrow flights
Green Bay to Gatwick flights

Top airline flying from Milwaukee to Heathrow

Discover the top airline that operate flights from Milwaukee to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 876,925 searches. Data last updated 10 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£614Average£697FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
London to Brisbane flights
London to Nantes flights
London to Orlando flights
London to Rome flights
London to Mumbai flights
London Heathrow Airport to Istanbul flights
London to Newcastle upon Tyne flights
Bristol to Budapest flights
London Gatwick Airport to New York flights
Manchester to Istanbul flights
Milwaukee to London flights

Search flights from Milwaukee to Heathrow by cabin class

Find flights from Milwaukee to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Város Limnos
Flights to Kavála Megas Alexandros
Flights to Parikia Paros
Flights to Clermont-Ferrand Aulnat
Flights to Isle of Islay Glenegedale
Flights to Monterey Regional
Flights to Guilin
Flights to Cagayan de Oro Laguindingan
Flights to Skardu
Flights to Samarkand
Flights to Elazig
Flights to Tamuning Guam Intl
Flights to Tulum Intl
Flights to Toulon Hyeres
Flights to Ohrid
Flights to Houmt Souk Melita
Flights to Trapani Birgi
Flights to Daraga Bicol Intl
Flights to Parma
Flights to Ipoh
Flights to Edremit/Korfez
Flights to Niamey
Flights to Erie
Flights to Lhasa

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Milwaukee to Heathrow?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Heathrow from Milwaukee today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Milwaukee to Heathrow?

Cheapflights helps you find that perfect flight to Heathrow from Milwaukee by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Milwaukee to Heathrow with no change fees?

Yes, we can. To see specific flights from Milwaukee to Heathrow with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Milwaukee to Heathrow become cheaper?

Yes! Start tracking prices for Milwaukee to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines