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

British Airways, KLM, and United Airlines are the most popular carriers operating from Milwaukee-Mitchell to United Kingdom

What airlines fly to United Kingdom?

British Airways, United Airlines and American Airlines 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 46% of people opting to fly with this airline when traveling to United Kingdom. Keep in mind that there are 19 different airlines that fly to United Kingdom on a routine basis, so you have a few additional options to choose from.

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 are updated daily.

How many operators does momondo search for flights from Milwaukee-Mitchell Airport to United Kingdom?

As of April 2026, there are 5 operators available to choose from for flights from Milwaukee-Mitchell Airport to United Kingdom.

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 required travel and health documents for your United Kingdom trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United Kingdom. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$329 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 round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 4:00 pm

MKE

LHR

27h 00m

2 stops

7:05 am - 8:08 pm

LHR

MKE

19h 03m

2 stops

$859Scandinavian Airlines

Wed, Oct 14 - Wed, Oct 21

7:37 pm - 12:15 pm

MKE

LHR

10h 38m

1 stop

6:15 am - 7:37 pm

LHR

MKE

19h 22m

2 stops

$864Iberia

Sun, Aug 16 - Tue, Sep 29

5:55 am - 8:25 am

MKE

GLA

20h 30m

2 stops

6:00 am - 9:09 pm

GLA

MKE

21h 09m

2 stops

$881Delta

Sun, Sep 20 - Fri, Oct 2

5:00 pm - 12:05 pm

MKE

LHR

13h 05m

2 stops

6:30 am - 6:02 pm

LHR

MKE

17h 32m

2 stops

$883Delta

Sun, Aug 16 - Tue, Sep 29

1:20 pm - 9:05 am

MKE

LHR

13h 45m

1 stop

9:45 am - 8:00 pm

LHR

MKE

16h 15m

1 stop

$891British Airways

Sun, Aug 2 - Tue, Aug 25

1:17 pm - 8:05 am

MKE

LHR

12h 48m

1 stop

9:45 am - 7:37 pm

LHR

MKE

15h 52m

1 stop

$892British Airways

Sun, Aug 16 - Tue, Sep 29

4:33 pm - 9:25 am

MKE

LHR

10h 52m

1 stop

9:15 am - 5:26 pm

LHR

MKE

14h 11m

1 stop

$896American Airlines

Wed, Sep 16 - Wed, Sep 30

11:35 am - 10:10 am

MKE

GLA

16h 35m

1 stop

2:00 pm - 11:36 pm

GLA

MKE

15h 36m

1 stop

$901United Airlines

Wed, Sep 30 - Fri, Oct 9

11:35 am - 10:10 am

MKE

GLA

16h 35m

1 stop

2:00 pm - 12:09 am

GLA

MKE

16h 09m

2 stops

$905United Airlines

Wed, Sep 30 - Fri, Oct 9

4:26 pm - 1:10 pm

MKE

MAN

14h 44m

2 stops

7:50 am - 6:50 pm

MAN

MKE

16h 00m

2 stops

$907American Airlines

Wed, Oct 14 - Wed, Oct 28

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Iberia flights from Milwaukee to United Kingdom

Our best Iberia deals on Milwaukee to United Kingdom flight tickets

Iberia

Aug 16

MKE7:37 pmMilwaukee-Mitchell

10h 38m

1 stop

LHR12:15 pmLondon Heathrow

Sep 29

LHR6:15 amLondon Heathrow

19h 22m

2 stops

MKE7:37 pmMilwaukee-Mitchell

$864

Iberia

Oct 6

MKE8:16 pmMilwaukee-Mitchell

9h 59m

1 stop

LHR12:15 pmLondon Heathrow

Oct 15

LHR6:10 amLondon Heathrow

17h 30m

2 stops

MKE5:40 pmMilwaukee-Mitchell

$867

Iberia

Oct 5

MKE8:16 pmMilwaukee-Mitchell

9h 59m

1 stop

LHR12:15 pmLondon Heathrow

Oct 12

LHR10:50 amLondon Heathrow

36h 50m

2 stops

MKE5:40 pmMilwaukee-Mitchell

$875

Virgin Atlantic flights from Milwaukee to United Kingdom

Our best Virgin Atlantic deals on Milwaukee to United Kingdom flight tickets

Virgin Atlantic

Sep 6

MKE1:00 pmMilwaukee-Mitchell

15h 20m

2 stops

LHR10:20 amLondon Heathrow

Dec 19

LHR10:45 amLondon Heathrow

16h 24m

2 stops

MKE9:09 pmMilwaukee-Mitchell

$962

Virgin Atlantic

Sep 16

MKE1:00 pmMilwaukee-Mitchell

13h 50m

2 stops

LHR8:50 amLondon Heathrow

Sep 30

LHR9:20 amLondon Heathrow

12h 57m

1 stop

MKE4:17 pmMilwaukee-Mitchell

$971

Virgin Atlantic

Sep 25

MKE1:00 pmMilwaukee-Mitchell

12h 10m

1 stop

LHR7:10 amLondon Heathrow

Oct 5

LHR10:45 amLondon Heathrow

11h 22m

1 stop

MKE4:07 pmMilwaukee-Mitchell

$975

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 round-trip

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Wed 10/14

7:00 am-4:00 pm

2 stops27h 00m

London Heathrow

Wed 10/21

7:05 am-8:08 pm

2 stops19h 03m

$859

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Sun 8/16

7:37 pm-12:15 pm

1 stop10h 38m

London Heathrow

Tue 9/29

6:15 am-7:37 pm

2 stops19h 22m

$864

MilwaukeeGlasgow

MKE - GLA

MKEGLA

Milwaukee-Mitchell

Sun 9/20

5:55 am-8:25 am

2 stops20h 30m

Glasgow Intl

Fri 10/2

6:00 am-9:09 pm

2 stops21h 09m

$881

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Sun 8/16

5:00 pm-12:05 pm

2 stops13h 05m

London Heathrow

Tue 9/29

6:30 am-6:02 pm

2 stops17h 32m

$883

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Sun 8/2

1:20 pm-9:05 am

1 stop13h 45m

London Heathrow

Tue 8/25

9:45 am-8:00 pm

1 stop16h 15m

$891

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Sun 8/16

1:17 pm-8:05 am

1 stop12h 48m

London Heathrow

Tue 9/29

9:45 am-7:37 pm

1 stop15h 52m

$892

Quickest round-trip

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Wed 9/16

4:33 pm-9:25 am

1 stop10h 52m

London Heathrow

Wed 9/30

9:15 am-5:26 pm

1 stop14h 11m

$896

MilwaukeeGlasgow

MKE - GLA

MKEGLA

Milwaukee-Mitchell

Wed 9/30

11:35 am-10:10 am

1 stop16h 35m

Glasgow Intl

Fri 10/9

2:00 pm-11:36 pm

1 stop15h 36m

$901

MilwaukeeGlasgow

MKE - GLA

MKEGLA

Milwaukee-Mitchell

Wed 9/30

11:35 am-10:10 am

1 stop16h 35m

Glasgow Intl

Fri 10/9

2:00 pm-12:09 am

2 stops16h 09m

$905

MilwaukeeManchester

MKE - MAN

MKEMAN

Milwaukee-Mitchell

Wed 10/14

4:26 pm-1:10 pm

2 stops14h 44m

Manchester

Wed 10/28

7:50 am-6:50 pm

2 stops16h 00m

$907

Flights are sorted by cheapest round-trip 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?

In general, October is the cheapest month to fly from Milwaukee to United Kingdom. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $471. If you aren’t able to travel to United Kingdom during the month of October, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $559.

How far in advance should I book a flight from Milwaukee to the 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 $875 when searching weeks out. 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 $663 on momondo.

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

You could potentially save up to 33% 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	9h 59m
Direct flights	None

The fastest flight from Milwaukee to United Kingdom takes 9h 59m

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

Search flight deals

Frequently asked questions about flying from Milwaukee to the 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 are updated daily.
How many operators does momondo search for flights from Milwaukee-Mitchell Airport to United Kingdom?
As of April 2026, there are 5 operators available to choose from for flights from Milwaukee-Mitchell Airport to United Kingdom.
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 required travel and health documents for your United Kingdom trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United Kingdom. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Milwaukee to United Kingdom

Compare and see reviews for airlines that fly from Milwaukee to United Kingdom with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $596	Free Cancellation	Rating 7.9 8,463 reviews	Search Delta flights
British Airways	PriceFrom $624	Free Cancellation	Rating 6.7 7,937 reviews	Search British Airways flights
Virgin Atlantic	PriceFrom $629	Free Cancellation	Rating 7.4 688 reviews	Search Virgin Atlantic flights
American Airlines	PriceFrom $663	Free Cancellation	Rating 7.1 11,681 reviews	Search American Airlines flights
United Airlines	PriceFrom $686	Free Cancellation	Rating 7.4 9,677 reviews	Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Milwaukee to United Kingdom for you.

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

All flight searches from Milwaukee to United Kingdom on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Milwaukee to United Kingdom flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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.