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Cheap flights from Milwaukee (MKE) to Heathrow (LHR) from $508

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 8/7. 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
Jun 14 — Jun 211
From?
To?
Fri 6/14
Fri 6/21
1 adult, Economy
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The best prices from Milwaukee-Mitchell to London Heathrow are usually found in January or April, booked 55 days in advance, depart on a Thursday or Tuesday and return on a Monday

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 June 9, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$643

One-way from

$508
High demand for flights, 30% potential price rise
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Best time to find cheap flights, 25% potential price drop
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From Milwaukee-Mitchell to London Heathrow
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One-way flight from Milwaukee-Mitchell to London Heathrow
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What is the cheapest day to fly round-trip from Milwaukee to London Heathrow Airport?

Wednesday is generally a great day to depart. Flying on this day could help you save up to 47%.

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

Our data shows that November tends to be the cheapest month to fly to London Heathrow Airport from Milwaukee. Users have commonly found prices around $906 for the month, but tickets can be as low as $638. Due to multiple factors, prepare for potentially higher prices in June.

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

Unlike at noon, when flights are generally more expensive, you can save up to 14% on flights from Milwaukee to London Heathrow Airport by exploring options for tickets in the evening.

Cheap Milwaukee to Heathrow flights in June & July 2024

Find cheap flight options from Milwaukee to Heathrow specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,022,473 searches. Prices were last updated on June 9, 2024.
Scroll through some of the best deals on flights from Milwaukee to London in 2024. Check back in a little while for more flight options.
Tue 7/97:30 amMKE - LHR
1 stop18h 35mDelta
Tue 7/308:40 amLHR - MKE
2 stops16h 37mDelta
Deal found 6/7$887
Tue 7/912:00 pmMKE - LHR
1 stop13h 15mKLM
Tue 7/309:40 amLHR - MKE
1 stop15h 26mKLM
Deal found 6/7$891
Sun 7/76:16 pmMKE - LHR
1 stop10h 04mBritish Airways
Sun 7/149:15 pmLHR - MKE
2 stops29h 51mBritish Airways
Deal found 6/7$933
Fri 7/512:55 pmMKE - LHR
1 stop11h 50mDelta
Fri 7/126:15 amLHR - MKE
2 stops16h 28mDelta
Deal found 6/7$934
Sun 7/71:00 pmMKE - LHR
1 stop17h 15mAmerican Airlines
Sat 8/1011:00 amLHR - MKE
1 stop15h 32mAmerican Airlines
Deal found 6/7$941
Sun 7/711:26 amMKE - LHR
1 stop18h 49mAmerican Airlines
Sat 8/1011:00 amLHR - MKE
2 stops14h 34mAmerican Airlines
Deal found 6/7$946
Sat 7/63:15 pmMKE - LHR
1 stop10h 00mKLM
Thu 8/13:55 pmLHR - MKE
1 stop14h 12mKLM
Deal found 6/8$951
Fri 7/196:00 amMKE - LHR
1 stop18h 25mDelta
Fri 8/210:50 amLHR - MKE
2 stops18h 09mDelta
Deal found 6/8$956
Mon 7/87:30 amMKE - LHR
1 stop17h 45mDelta
Mon 7/151:55 pmLHR - MKE
1 stop16h 12mDelta
Deal found 6/8$961

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 3,022,473 searches. Data last updated June 9, 2024.
Scroll through some of the best deals on flights from Milwaukee to London in 2024. Check back in a little while for more flight options.
Tue 10/18:20 amMKE - LHR
1 stop15h 35mUnited Airlines
Tue 10/812:40 pmLHR - MKE
2 stops28h 17mUnited Airlines
Deal found 6/8$626
Tue 11/58:20 amMKE - LHR
1 stop15h 35mUnited Airlines
Fri 11/157:40 amLHR - MKE
2 stops15h 19mUnited Airlines
Deal found 6/8$634
Tue 10/110:56 amMKE - LHR
2 stops13h 39mAir Canada
Tue 10/86:00 pmLHR - MKE
2 stops27h 13mAir Canada
Deal found 6/8$638
Wed 10/3012:07 pmMKE - LHR
2 stops13h 13mUnited Airlines
Wed 11/67:40 amLHR - MKE
2 stops15h 19mUnited Airlines
Deal found 6/8$639
Tue 10/15:41 pmMKE - LHR
1 stop12h 04mUnited Airlines
Tue 10/156:50 amLHR - MKE
2 stops14h 23mUnited Airlines
Deal found 6/7$640
Wed 10/305:00 pmMKE - LHR
1 stop13h 10mVirgin Atlantic
Wed 11/66:20 amLHR - MKE
2 stops16h 08mVirgin Atlantic
Deal found 6/8$641
Tue 10/110:56 amMKE - LHR
2 stops17h 44mUnited Airlines
Tue 10/156:50 amLHR - MKE
2 stops16h 10mUnited Airlines
Deal found 6/7$644
Wed 10/3011:00 amMKE - LHR
2 stops14h 50mVirgin Atlantic
Wed 11/66:20 amLHR - MKE
2 stops16h 08mVirgin Atlantic
Deal found 6/8$646
Tue 10/16:00 pmMKE - LHR
1 stop13h 15mKLM
Tue 10/153:55 pmLHR - MKE
1 stop14h 04mKLM
Deal found 6/7$648

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 3,022,473 searches. Data last updated June 9, 2024.
Consider one of these great deals we found on last-minute flights from Milwaukee to London. Users should be sure to double check the price, date, and time of their last-minute flight.
Mon 6/173:50 pmMKE - LHR
1 stop11h 40mJetBlue
Mon 7/87:25 amLHR - MKE
1 stop13h 30mJetBlue
Deal found 6/8$1,204
Mon 6/1712:55 pmMKE - LHR
1 stop11h 25mDelta
Mon 7/86:30 amLHR - MKE
2 stops16h 13mDelta
Deal found 6/8$1,479
Mon 6/1711:01 amMKE - LHR
3 stops16h 34mMultiple Airlines
Mon 7/82:05 pmLHR - MKE
2 stops14h 14mMultiple Airlines
Deal found 6/8$1,843
Mon 6/1711:01 amMKE - LHR
3 stops16h 34mAir Canada
Mon 7/88:30 amLHR - MKE
3 stops18h 45mAir Canada
Deal found 6/8$2,199

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 3,022,473 searches. Data last updated June 9, 2024.
Users traveling one-way from Milwaukee to London can select one of these great deals. Users can also find round-trip Milwaukee to London flights by using the search form above.
Wed 8/79:36 amMKE - LHR
2 stops14h 49mDelta
Deal found 6/7$508
Wed 8/711:01 amMKE - LHR
3 stops16h 59mAir Canada
Deal found 6/7$514
Sun 6/169:07 pmMKE - LHR
3 stops38h 03mMultiple Airlines
Deal found 6/7$626
Sun 6/165:00 amMKE - LHR
3 stops34h 35mMultiple Airlines
Deal found 6/7$663
Sat 6/295:50 amMKE - LHR
3 stops57h 45mMultiple Airlines
Deal found 6/7$679
Wed 6/123:37 pmMKE - LHR
3 stops47h 58mMultiple Airlines
Deal found 6/8$694
Sun 6/165:21 pmMKE - LHR
2 stops16h 24mLufthansa
Deal found 6/7$698
Fri 6/145:50 amMKE - LHR
3 stops31h 55mMultiple Airlines
Deal found 6/7$755
Sun 6/165:21 pmMKE - LHR
1 stop12h 24mLufthansa
Deal found 6/7$770

Find flights from Milwaukee to Heathrow within your budget

Customize 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 3,022,473 searches. Data last updated June 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$688 - $775

Route

Depart

Return

Price

Milwaukee-MitchellLondon Heathrow

MKE - LHR

MKELHR

Milwaukee-Mitchell

Sat 8/31

1 stop29h 08m

London Heathrow

Wed 9/11

1 stop11h 04m

$688

Milwaukee-MitchellLondon Heathrow

MKE - LHR

MKELHR

Milwaukee-Mitchell

Sat 8/31

2 stops30h 49m

London Heathrow

Wed 9/11

2 stops15h 34m

$689

Milwaukee-MitchellLondon Heathrow

MKE - LHR

MKELHR

Milwaukee-Mitchell

Sat 8/31

2 stops42h 03m

London Heathrow

Wed 9/11

1 stop14h 01m

$698

Milwaukee-MitchellLondon Heathrow

MKE - LHR

MKELHR

Milwaukee-Mitchell

Wed 8/14

1 stop13h 10m

London Heathrow

Tue 8/20

2 stops14h 23m

$710

Milwaukee-MitchellLondon Heathrow

MKE - LHR

MKELHR

Milwaukee-Mitchell

Wed 8/14

1 stop11h 20m

London Heathrow

Tue 8/20

1 stop25h 49m

$725

Milwaukee-MitchellLondon Heathrow

MKE - LHR

MKELHR

Milwaukee-Mitchell

Fri 8/16

1 stop18h 40m

London Heathrow

Tue 8/27

2 stops29h 03m

$727

Milwaukee-MitchellLondon Heathrow

MKE - LHR

MKELHR

Milwaukee-Mitchell

Thu 8/15

1 stop10h 10m

London Heathrow

Wed 9/25

1 stop14h 19m

$733

Milwaukee-MitchellLondon Heathrow

MKE - LHR

MKELHR

Milwaukee-Mitchell

Wed 8/21

1 stop12h 17m

London Heathrow

Sun 8/25

1 stop11h 57m

$768

Milwaukee-MitchellLondon Heathrow

MKE - LHR

MKELHR

Milwaukee-Mitchell

Fri 8/16

2 stops18h 54m

London Heathrow

Tue 8/27

2 stops20h 19m

$775

Flights are sorted by cheapest first

Deals found on 6/7

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

Use this chart to determine the optimal time to book a round-trip flight from Milwaukee to Heathrow. Price data was last updated on May 31, 2024.
The best time to book flights from Milwaukee to London Heathrow Airport is 55 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.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Milwaukee to Heathrow. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers 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. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Milwaukee to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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.

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

39.2 - 62.6 °F

If weather is an important factor for your trip to London Heathrow Airport, 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 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 June 9, 2024.
Get a feel of what it's like to fly with British Airways, Air Canada and Virgin Atlantic from Milwaukee to London by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,310 reviews

Crew

8.6

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Overall

8.0

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
8.0
Very good
10,310 reviews
Delta
8.0
Very good
10,310 reviews

Crew

8.6

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Overall

8.0

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.

KLM
7.9
Good
1,480 reviews
Delta
8.0
Very good
10,310 reviews

Crew

8.6

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Overall

8.0

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
4,288 reviews
Delta
8.0
Very good
10,310 reviews

Crew

8.6

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Overall

8.0

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
7.6
Good
715 reviews
Delta
8.0
Very good
10,310 reviews

Crew

8.6

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Overall

8.0

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.

Air France
7.5
Good
1,715 reviews
Delta
8.0
Very good
10,310 reviews

Crew

8.6

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Overall

8.0

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?

    Milwaukee-Mitchell (MKE), located 6.4 mi from the city center, is the airport you fly out of when you book flights from Milwaukee to London Heathrow. 6 airlines have flights from Milwaukee-Mitchell to London Heathrow on a regular basis. Booking flights from Milwaukee-Mitchell to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.

  • Can I find flights from Milwaukee to London Heathrow Airport for under $700 on Cheapflights?

    Yes, there are multiple flights from Milwaukee to London Heathrow Airport for under $700. The cheapest flight booked recently is on British Airways for just $688, but on average you can expect to pay $728.

  • Are there last-minute flights available from Milwaukee to London Heathrow Airport for under $1,300?

    There are currently 4+ open flights from Milwaukee to London Heathrow Airport within the next 7 days for less than $1,300.

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

    British Airways, at $688, was found to be the cheapest airline from Milwaukee to London Heathrow Airport.Alternate airlines to your destination round-trip include Air Canada and Virgin Atlantic. These flights start at 27% lower than the current average price 3 months from now.

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

    The cheapest airlines for a one-way flight from Milwaukee to London Heathrow Airport are Delta ($508), Air Canada ($514), and Lufthansa ($698).

  • What does MKE to LHR mean?

    Milwaukee-Mitchell Airport is MKE and London Heathrow Airport is LHR. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • 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 vacation 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 6/8.

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

    American Airlines, British Airways and Delta are the most popular airlines when flying from Milwaukee to London Heathrow Airport.

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

    Currently, November is the cheapest month in which you can book a flight from Milwaukee to London Heathrow Airport (average of $653). Flying from Milwaukee to London Heathrow Airport in June is currently the most expensive (average of $1,102). 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.

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

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Top 6 airlines flying from Milwaukee to Heathrow

Discover the top 6 airlines 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 3,022,473 searches. Data last updated June 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$612Average$856FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$638Average$820FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$653Average$852FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$661Average$835FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$663Average$922FlexibilityNo cancel feeOn-time71%
KLMCheapest$682Average$748FlexibilityNo cancel feeOn-time75%
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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.
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