Which airlines fly to United Kingdom?

British Airways, Aer Lingus and Iberia are the top three most popular airlines that fly to United Kingdom from Milwaukee according to our data. British Airways is the first choice among our users, with 56% of people opting to fly with this airline when travelling to United Kingdom. Keep in mind that there are 8 different airlines that fly to United Kingdom on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Milwaukee-Mitchell to United Kingdom?

KLM, Delta, and JetBlue are the most popular carriers operating from Milwaukee-Mitchell to United Kingdom

When did momondo last update prices for flights from Milwaukee-Mitchell Airport to United Kingdom?

Prices for flights from Milwaukee-Mitchell Airport to United Kingdom were last updated today.

How old do you have to be to fly from Milwaukee-Mitchell Airport to United Kingdom?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Milwaukee-Mitchell Airport to United Kingdom.

What documentation or ID do you need to fly to United Kingdom?

The travel and health documents you'll need for your trip to United Kingdom may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United Kingdom. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£214 Cheap Flights from Milwaukee to the United Kingdom in 2026

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Find the cheapest flights from Milwaukee to the United Kingdom

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

13:10 - 06:50

MKE

LHR

11h 40m

1 stop

12:55 - 22:27

LHR

MKE

15h 32m

1 stop

£523Multiple Airlines

Tue, 21 Apr - Tue, 28 Apr

07:10 - 09:20

MKE

LHR

44h 10m

2 stops

17:30 - 20:25

LHR

MKE

32h 55m

2 stops

£527Scandinavian Airlines

Thu, 23 Apr - Thu, 30 Apr

10:45 - 06:30

MKE

LHR

13h 45m

2 stops

09:30 - 16:47

LHR

MKE

13h 17m

2 stops

£542Air Canada

Wed, 8 Apr - Wed, 22 Apr

16:26 - 10:30

MKE

LHR

12h 04m

1 stop

19:30 - 17:11

LHR

MKE

27h 41m

2 stops

£544British Airways

Wed, 8 Apr - Wed, 22 Apr

14:00 - 10:50

MKE

LGW

14h 50m

2 stops

20:40 - 17:11

LGW

MKE

26h 31m

2 stops

£547Iberia

Tue, 21 Apr - Tue, 28 Apr

08:30 - 06:30

MKE

LHR

40h 00m

2 stops

06:35 - 20:45

LHR

MKE

20h 10m

2 stops

£552United Airlines

Sat, 18 Jul - Thu, 10 Dec

19:41 - 11:55

MKE

LHR

10h 14m

1 stop

08:00 - 13:47

LHR

MKE

11h 47m

1 stop

£562United Airlines

Wed, 8 Apr - Wed, 22 Apr

18:40 - 11:15

MKE

LHR

10h 35m

1 stop

13:10 - 20:06

LHR

MKE

12h 56m

1 stop

£563British Airways

Tue, 21 Apr - Tue, 28 Apr

13:53 - 10:50

MKE

LGW

14h 57m

2 stops

20:40 - 17:11

LGW

MKE

26h 31m

2 stops

£566Iberia

Sun, 19 Apr - Tue, 28 Apr

05:55 - 10:25

MKE

MAN

22h 30m

3 stops

06:05 - 18:57

MAN

MKE

18h 52m

3 stops

£697Air Canada

Thu, 7 May - Tue, 12 May

United Airlines flights from Milwaukee to United Kingdom

Our best United Airlines deals on Milwaukee to United Kingdom flight tickets

United Airlines

18 Jul

MKE08:30Milwaukee-Mitchell

40h 00m

2 stops

LHR06:30London Heathrow

10 Dec

LHR06:35London Heathrow

20h 10m

2 stops

MKE20:45Milwaukee-Mitchell

£552

United Airlines

8 Apr

MKE19:41Milwaukee-Mitchell

10h 14m

1 stop

LHR11:55London Heathrow

22 Apr

LHR08:00London Heathrow

11h 47m

1 stop

MKE13:47Milwaukee-Mitchell

£562

United Airlines

16 Mar

MKE11:30Milwaukee-Mitchell

13h 25m

1 stop

LHR05:55London Heathrow

24 Mar

LHR06:35London Heathrow

21h 08m

2 stops

MKE22:43Milwaukee-Mitchell

£572

British Airways flights from Milwaukee to United Kingdom

Our best British Airways deals on Milwaukee to United Kingdom flight tickets

British Airways

8 Apr

MKE16:26Milwaukee-Mitchell

12h 04m

1 stop

LHR10:30London Heathrow

22 Apr

LHR19:30London Heathrow

27h 41m

2 stops

MKE17:11Milwaukee-Mitchell

£544

British Airways

21 Apr

MKE18:40Milwaukee-Mitchell

10h 35m

1 stop

LHR11:15London Heathrow

28 Apr

LHR13:10London Heathrow

12h 56m

1 stop

MKE20:06Milwaukee-Mitchell

£563

British Airways

16 Mar

MKE16:47Milwaukee-Mitchell

10h 48m

1 stop

LHR08:35London Heathrow

24 Mar

LHR12:35London Heathrow

15h 32m

1 stop

MKE23:07Milwaukee-Mitchell

£566

momondo Fare Finder

Use the filters below to find and compare flights from Milwaukee to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Tue 21/4

13:10-06:50

1 stop11h 40m

London Heathrow

Tue 28/4

12:55-22:27

1 stop15h 32m

£523

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Thu 23/4

07:10-09:20

2 stops44h 10m

London Heathrow

Thu 30/4

17:30-20:25

2 stops32h 55m

£527

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Wed 8/4

10:45-06:30

2 stops13h 45m

London Heathrow

Wed 22/4

09:30-16:47

2 stops13h 17m

£542

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Wed 8/4

16:26-10:30

1 stop12h 04m

London Heathrow

Wed 22/4

19:30-17:11

2 stops27h 41m

£544

MilwaukeeLondon

MKE - LGW

MKELGW

Milwaukee-Mitchell

Tue 21/4

14:00-10:50

2 stops14h 50m

London Gatwick

Tue 28/4

20:40-17:11

2 stops26h 31m

£547

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Sat 18/7

08:30-06:30

2 stops40h 00m

London Heathrow

Thu 10/12

06:35-20:45

2 stops20h 10m

£552

Fastest return journey

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Wed 8/4

19:41-11:55

1 stop10h 14m

London Heathrow

Wed 22/4

08:00-13:47

1 stop11h 47m

£562

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Tue 21/4

18:40-11:15

1 stop10h 35m

London Heathrow

Tue 28/4

13:10-20:06

1 stop12h 56m

£563

MilwaukeeLondon

MKE - LGW

MKELGW

Milwaukee-Mitchell

Sun 19/4

13:53-10:50

2 stops14h 57m

London Gatwick

Tue 28/4

20:40-17:11

2 stops26h 31m

£566

MilwaukeeManchester

MKE - MAN

MKEMAN

Milwaukee-Mitchell

Thu 7/5

05:55-10:25

3 stops22h 30m

Manchester

Tue 12/5

06:05-18:57

3 stops18h 52m

£697

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Milwaukee to United Kingdom

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to United Kingdom?

The cheapest month to fly to United Kingdom from Milwaukee is in January. Flight prices, which tend to average around £492, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of January, then departing from Milwaukee during the month April is also very affordable. Most momondo users find prices during this month for around £521.

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Milwaukee when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £645 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Milwaukee for as low as £499 on momondo.

Can stopping save me money on Milwaukee to United Kingdom flights?

You could potentially save up to 5% on your flight if you consider stops on a Milwaukee to United Kingdom flight.

Cheap Milwaukee to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Milwaukee to United Kingdom

Fastest flight time	10h 20m
Direct flights	None

The fastest flight from Milwaukee to United Kingdom takes 10h 20m

There are no direct flights from Milwaukee to United Kingdom. There are no popular flight routes from Milwaukee to United Kingdom.

Search flight deals

When did momondo last update prices for flights from Milwaukee-Mitchell Airport to United Kingdom?
Prices for flights from Milwaukee-Mitchell Airport to United Kingdom were last updated today.
How old do you have to be to fly from Milwaukee-Mitchell Airport to United Kingdom?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Milwaukee-Mitchell Airport to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The travel and health documents you'll need for your trip to United Kingdom may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United Kingdom. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

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

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

momondo does allow users to show only those flights to United Kingdom from Milwaukee which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Milwaukee to United Kingdom?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Milwaukee to United Kingdom.

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

Yes momondo offers price alerts on flights to United Kingdom from Milwaukee. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.