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MKE - LHR

£354 Find cheap flights from Milwaukee to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Milwaukee to Heathrow departing on 7/8. 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.
1 adult
0 bags
Sat 1/6
Sat 8/6

Search hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Milwaukee to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Milwaukee to London, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,740,974 times on KAYAK, and here's why:

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Cheap flight deals from Milwaukee to Heathrow (MKE-LHR)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Milwaukee to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
16:25 - 09:30MKE-LHR
11h 05m1 stop
08:25 - 15:23LHR-MKE
12h 58m1 stop
£539JetBlue
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Tue, 1 Oct - Tue, 15 Oct
16:25 - 09:30MKE-LHR
11h 05m1 stop
08:25 - 15:23LHR-MKE
12h 58m1 stop
£551JetBlue
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Wed, 2 Oct - Wed, 9 Oct
07:20 - 07:50MKE-LHR
18h 30m1 stop
09:00 - 20:54LHR-MKE
17h 54m2 stops
£607Delta
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Thu, 1 Aug - Thu, 29 Aug
12:46 - 12:10MKE-LHR
17h 24m1 stop
15:15 - 23:59LHR-MKE
14h 44m1 stop
£611American Airlines
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Thu, 1 Aug - Thu, 29 Aug
10:55 - 06:45MKE-LHR
13h 50m2 stops
06:50 - 15:13LHR-MKE
14h 23m2 stops
£618United Airlines
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Thu, 22 Aug - Thu, 29 Aug
15:51 - 10:40MKE-LHR
12h 49m2 stops
12:15 - 22:12LHR-MKE
15h 57m2 stops
£625United Airlines
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Thu, 1 Aug - Thu, 29 Aug
09:20 - 06:45MKE-LHR
15h 25m1 stop
08:40 - 19:46LHR-MKE
17h 06m2 stops
£628Delta
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Tue, 1 Oct - Tue, 15 Oct
13:10 - 07:15MKE-LHR
12h 05m2 stops
06:15 - 16:28LHR-MKE
16h 13m2 stops
£629Virgin Atlantic
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Wed, 2 Oct - Wed, 9 Oct
12:20 - 13:15MKE-LHR
18h 55m1 stop
11:45 - 21:38LHR-MKE
15h 53m2 stops
£667Virgin Atlantic
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Thu, 10 Oct - Fri, 18 Oct
10:37 - 07:30MKE-LHR
14h 53m1 stop
09:15 - 17:23LHR-MKE
14h 08m1 stop
£670American Airlines
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Thu, 15 Aug - Wed, 25 Sep

Flights from Milwaukee to Heathrow - Travel Insights & Trends

Get data-powered insights and trends into flights from Milwaukee to Heathrow to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Milwaukee to London Heathrow Airport?

The average price of all flights from Milwaukee to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.
When flying from Milwaukee to London Heathrow Airport, you should consider leaving on a Monday and avoid Saturdays if you are looking for the best rates. For your return to Milwaukee, you’ll find the best rates on Tuesdays and the most expensive ones on Thursdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Milwaukee to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Milwaukee to London Heathrow Airport is January, where tickets cost £562 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is £1,197 and £974 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Milwaukee to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Milwaukee to London Heathrow Airport, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 55 days before departure.

Which airlines provide the cheapest flights from Milwaukee to London Heathrow Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Milwaukee to London Heathrow Airport were found on JetBlue (£539) and Delta (£607). JetBlue proposed the cheapest one-way flight at £354.

Good to know - Cheap tickets from Milwaukee to London Heathrow Airport

Low season

February

High season

May

Cheapest flight

£354
Best time to beat the crowds (22% less expensive on average)
Most popular time to fly and prices are also 6% lower on average.
Flight from Milwaukee to London Heathrow Airport

When to book flights from Milwaukee to Heathrow

Are your dates flexible? Find out the best times to travel from Milwaukee to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Milwaukee to London Heathrow Airport flights

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

    In the last 3 days, the lowest price for a flight from Milwaukee to London Heathrow Airport was £442 for a one-way ticket and £674 for a return.

  • Which airports will I be using when flying from Milwaukee to London Heathrow Airport?

    On your way to London Heathrow Airport, you’ll fly out from Milwaukee-Mitchell. You’ll be landing at London Heathrow.

  • Which aircraft models fly most regularly from Milwaukee to London Heathrow Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Milwaukee to London Heathrow Airport?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Milwaukee and London Heathrow Airport, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Milwaukee to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Milwaukee to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Milwaukee to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Milwaukee is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Milwaukee to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to Milwaukee with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Milwaukee to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Milwaukee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Milwaukee to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Milwaukee to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Milwaukee to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
Virgin AtlanticOverall score based on 744 reviews
7.4Comfort
7.7Entertainment
7.8Boarding
7.1Food
8.3Crew
Airline reviews

Cabin crew on our flight showed lack of any customer service gruff and acting annoyed if you asked anything and I mean anything Example a man on the seat over dropped his beer on my husbands blanket We asked if we could switch out blankets cabin crew Said. No we don’t have any extras OK well can you take the wet one Cabin crew looked disgusted and annoyed Took it no OK or yes just a growl

6.0 GoodSonia, Apr 2024LAX - LHR
Read more about Virgin Atlantic reviews

Cabin crew on our flight showed lack of any customer service gruff and acting annoyed if you asked anything and I mean anything Example a man on the seat over dropped his beer on my husbands blanket We asked if we could switch out blankets cabin crew Said. No we don’t have any extras OK well can you take the wet one Cabin crew looked disgusted and annoyed Took it no OK or yes just a growl

Quick flight. But cabin crew were very noisy and talking too much, especially when we were seated at the back of the plane trying to sleep through the night .

My ticket was for Premium Economy and all the seats were taken, I was placed in Economy class and I’m looking for a refund.

Unfortunately delayed 2 hrs due to faulty tyre.. which had to be changed, but better safe than sorry.

The delay was an issue. Other than that. Every thing good

Hi vergin Atlantic service was good but the flight ticket agent travel up charge me extra 57 pounds as a airport charges, actually I refuse to pay but they say if I not pay £57 then they say you will not be able to travel from Heathrow to goa ,so for me there was no option and it was just 3 day before my departure so i paid, so please look in to the matter. And I have a receipt of £ 57 as well .thanks

Staff didn’t check cabin well for landing seemed more interested in chatting to each other. Food was poor and differed from pre order.

We were in the last group to be called to the flight - which was 30 minutes late taking off. While we were lucky enough to have been given bulkhead seats (due to a medical condition I’d told them about beforehand) the seats weren’t particularly comfortable. A crying baby for the whole trip made things worse, so the crew managed very well with coping. The final thing I’d say was that there wasn’t enough food served during the flight.

Very good. Glad we had Premium for the flight out.

We flew Upper Class from London to The Turks and Caicos. Check in was amazing. Our ldriver too us directly to a special entrance to terminal 3. It took 10 minutes to check in and clear customs. Amazing! The VA lounge is large and comfortable. Boarding the flight was easy and without a wait. The crew was excellent. But the seats were awful, strange and uncomfortable. Having a comfortable flat bed seat is the reason we pays 1000s extra. The VA 787 uses a reverse herringbone configuration. Look it up. You have your back to the window and are facing the aisle with no privacy. Turning the seat into a bed requires assistance from the crew so not very spontaneous. . The food was ok. A bit tasteless and meager portions. Had to pay for WiFi. I believe VA has other configuration on their dream airbus flights. Lots of stuff about all this on YouTube where you can see what I have been describing. I can not recommend taking VA on a long flight with these seats.

Book cheap flights from Milwaukee to London

Cheapest flights to London from Milwaukee found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Milwaukee to London found on KAYAK in the last 72 hours.
7/8Wed
1 stopJetBlue
11h 30mMKE-LHR
£354
15/8Thu
3 stops
35h 40mMKE-LHR
£377
7/8Wed
2 stopsAmerican Airlines
16h 43mMKE-LHR
£467
7/8Wed
3 stopsAir Canada
15h 50mMKE-LHR
£488
15/8Thu
1 stopVirgin Atlantic
12h 05mMKE-LHR
£507
15/8Thu
2 stopsVirgin Atlantic
12h 30mMKE-LHR
£531
29/5Wed
1 stopBritish Airways
14h 56mMKE-LHR
£714
29/5Wed
2 stops
15h 34mMKE-LHR
£719
9/5Thu
1 stopVirgin Atlantic
18h 09mMKE-LHR
£780

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Last minute flights from Milwaukee to Heathrow

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Milwaukee to London that are departing in the next 10 days.
5/5Sun
multi-stopBritish Airways
11h 58mMKE-LHR
23/5Thu
multi-stopBritish Airways
15h 09mLHR-MKE
£604
5/5Sun
multi-stop
13h 35mMKE-LHR
23/5Thu
multi-stop
14h 30mLHR-MKE
£1,438
5/5Sun
multi-stopLufthansa
15h 30mMKE-LHR
23/5Thu
multi-stopLufthansa
13h 27mLHR-MKE
£1,597
5/5Sun
multi-stop
15h 50mMKE-LHR
23/5Thu
multi-stop
14h 30mLHR-MKE
£1,912
5/5Sun
multi-stopAir Canada
15h 50mMKE-LHR
23/5Thu
multi-stopAir Canada
20h 05mLHR-MKE
£2,394

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Milwaukee - London Heathrow Airport Flights

Departure:

Milwaukee (MKE)United States

Destination:

London Heathrow Airport (LHR)United Kingdom

Return flight deals:

London Heathrow Airport - Milwaukee

Cabin classes: