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Cheap flights from Milwaukee to London from $581

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to London departing on 6/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

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Multiple Airlines Logo
MKE
-
LTN
3884 mimulti-stop
Multiple Airlines Logo
LTN
-
MKE
3884 mimulti-stop
Multiple Airlines

momondo Fare Finder

 
Customize your flight search to find flights from Milwaukee to London Luton Airport 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, momondo users made 832,500 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Milwaukee to London Luton Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MilwaukeeLondon

MKE - LTN

MKELTN

Milwaukee-Mitchell

Mon 6/8

7:00 am-3:45 pm

2 stops26h 45m

$581

MilwaukeeLondon

MKE - LTN

MKELTN

Milwaukee-Mitchell

Mon 6/8

7:00 am-11:25 pm

3 stops34h 25m

$588

MilwaukeeLondon

MKE - LTN

MKELTN

Milwaukee-Mitchell

Sun 6/7

7:00 am-8:20 am

3 stops43h 20m

$625

MilwaukeeLondon

MKE - LTN

MKELTN

Milwaukee-Mitchell

Fri 3/13

3:47 pm-7:25 pm

3 stops46h 38m

$636

MilwaukeeLondon

MKE - LTN

MKELTN

Milwaukee-Mitchell

Fri 6/5

6:25 pm-9:55 pm

3 stops45h 30m

$646

MilwaukeeLondon

MKE - LTN

MKELTN

Milwaukee-Mitchell

Thu 6/11

4:43 pm-4:20 pm

3 stops41h 37m

$658

MilwaukeeLondon

MKE - LTN

MKELTN

Milwaukee-Mitchell

Thu 6/11

4:43 pm-5:25 pm

2 stops42h 42m

$659

MilwaukeeLondon

MKE - LTN

MKELTN

Milwaukee-Mitchell

Fri 6/5

5:00 am-5:25 pm

2 stops30h 25m

$667

MilwaukeeLondon

MKE - LTN

MKELTN

Milwaukee-Mitchell

Fri 3/13

3:47 pm-4:15 pm

2 stops19h 28m

$698

MilwaukeeLondon

MKE - LTN

MKELTN

Milwaukee-Mitchell

Wed 6/10

4:43 pm-10:10 pm

3 stops47h 27m

$721

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Milwaukee to London Luton Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Milwaukee to London Luton Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Milwaukee to London Luton Airport (MKE to LTN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Milwaukee to London Luton Airport

Fastest flight time

19h 20m

Direct flights

None
The fastest flight from Milwaukee to London Luton Airport takes 19h 20m
There are no direct flights from Milwaukee to London Luton Airport. There are no popular flight routes from Milwaukee to London Luton Airport.
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  • How far is Milwaukee-Mitchell to London Luton by plane?

    There are 3880.4 mi between Milwaukee-Mitchell and London Luton. Flights usually cover this in 19h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Milwaukee-Mitchell Airport to London Luton Airport?

    Prices for flights from Milwaukee-Mitchell Airport to London Luton Airport are updated daily.

  • How old do you have to be to fly from Milwaukee-Mitchell Airport to London Luton Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Milwaukee-Mitchell Airport to London Luton Airport.

  • What documentation or ID do you need to fly to London Luton Airport?

    The travel and health documents required for your trip to London Luton Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Luton Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Milwaukee to London Luton Airport?

    Search flight deals from Milwaukee to London Luton Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Milwaukee to London Luton Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Slough
Guildford
Crawley
Wembley
Dartford
Hayes
Brentwood
Harrow
Watford
Cobham
Folkestone
Romford
Stansted
Croydon
Richmond

Why use momondo?

Why should I use momondo to find a flight deal from Milwaukee to London?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Milwaukee to London. momondo saves you time and could save you money on your trip.

Can I find flights from Milwaukee to London with flexible booking policies on momondo?

Yes. All flights to London from Milwaukee on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Milwaukee to London?

momondo helps you find the best flight between Milwaukee and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Milwaukee to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Milwaukee and alert you when they change.

An easier way to manage your London Luton Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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