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

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 48% of people opting to fly with this airline when traveling to United Kingdom. Keep in mind that there are 17 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 March 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.

$284 Cheap Flights from Milwaukee to the United Kingdom in 2026

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

1:10 pm - 6:50 am

MKE

LHR

11h 40m

1 stop

12:55 pm - 10:27 pm

LHR

MKE

15h 32m

1 stop

$694Multiple Airlines

Tue, Apr 21 - Tue, Apr 28

7:10 am - 9:20 am

MKE

LHR

44h 10m

2 stops

5:30 pm - 8:25 pm

LHR

MKE

32h 55m

2 stops

$700Scandinavian Airlines

Thu, Apr 23 - Thu, Apr 30

4:26 pm - 10:30 am

MKE

LHR

12h 04m

1 stop

7:30 pm - 5:11 pm

LHR

MKE

27h 41m

2 stops

$723British Airways

Wed, Apr 8 - Wed, Apr 22

8:30 am - 6:30 am

MKE

LHR

40h 00m

2 stops

6:35 am - 8:45 pm

LHR

MKE

20h 10m

2 stops

$733United Airlines

Sat, Jul 18 - Thu, Dec 10

4:56 pm - 12:25 pm

MKE

EDI

13h 29m

2 stops

11:25 am - 11:47 pm

EDI

MKE

18h 22m

1 stop

$739American Airlines

Mon, Aug 17 - Tue, Aug 25

7:41 pm - 11:55 am

MKE

LHR

10h 14m

1 stop

8:00 am - 1:47 pm

LHR

MKE

11h 47m

1 stop

$746United Airlines

Wed, Apr 8 - Wed, Apr 22

6:40 pm - 11:15 am

MKE

LHR

10h 35m

1 stop

1:10 pm - 8:06 pm

LHR

MKE

12h 56m

1 stop

$747British Airways

Tue, Apr 21 - Tue, Apr 28

4:56 pm - 12:25 pm

MKE

EDI

13h 29m

2 stops

5:50 am - 4:26 pm

EDI

MKE

16h 36m

2 stops

$749American Airlines

Mon, Aug 17 - Tue, Aug 25

5:00 pm - 4:30 pm

MKE

EDI

17h 30m

2 stops

9:00 am - 11:25 pm

EDI

MKE

20h 25m

1 stop

$757Delta

Tue, Aug 25 - Wed, Sep 2

12:00 pm - 10:40 am

MKE

EDI

16h 40m

2 stops

9:00 am - 6:02 pm

EDI

MKE

15h 02m

2 stops

$762Delta

Tue, Aug 25 - Wed, Sep 2

United Airlines flights from Milwaukee to United Kingdom

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

United Airlines

Jul 18

MKE8:30 amMilwaukee-Mitchell

40h 00m

2 stops

LHR6:30 amLondon Heathrow

Dec 10

LHR6:35 amLondon Heathrow

20h 10m

2 stops

MKE8:45 pmMilwaukee-Mitchell

$733

United Airlines

Apr 8

MKE7:41 pmMilwaukee-Mitchell

10h 14m

1 stop

LHR11:55 amLondon Heathrow

Apr 22

LHR8:00 amLondon Heathrow

11h 47m

1 stop

MKE1:47 pmMilwaukee-Mitchell

$746

United Airlines

Mar 16

MKE11:30 amMilwaukee-Mitchell

13h 25m

1 stop

LHR5:55 amLondon Heathrow

Mar 24

LHR6:35 amLondon Heathrow

21h 08m

2 stops

MKE10:43 pmMilwaukee-Mitchell

$759

British Airways flights from Milwaukee to United Kingdom

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

British Airways

Apr 8

MKE4:26 pmMilwaukee-Mitchell

12h 04m

1 stop

LHR10:30 amLondon Heathrow

Apr 22

LHR7:30 pmLondon Heathrow

27h 41m

2 stops

MKE5:11 pmMilwaukee-Mitchell

$723

British Airways

Apr 21

MKE6:40 pmMilwaukee-Mitchell

10h 35m

1 stop

LHR11:15 amLondon Heathrow

Apr 28

LHR1:10 pmLondon Heathrow

12h 56m

1 stop

MKE8:06 pmMilwaukee-Mitchell

$747

British Airways

Mar 16

MKE4:47 pmMilwaukee-Mitchell

10h 48m

1 stop

LHR8:35 amLondon Heathrow

Mar 24

LHR12:35 pmLondon Heathrow

15h 32m

1 stop

MKE11:07 pmMilwaukee-Mitchell

$751

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

Tue 4/21

1:10 pm-6:50 am

1 stop11h 40m

London Heathrow

Tue 4/28

12:55 pm-10:27 pm

1 stop15h 32m

$694

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Thu 4/23

7:10 am-9:20 am

2 stops44h 10m

London Heathrow

Thu 4/30

5:30 pm-8:25 pm

2 stops32h 55m

$700

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Wed 4/8

4:26 pm-10:30 am

1 stop12h 04m

London Heathrow

Wed 4/22

7:30 pm-5:11 pm

2 stops27h 41m

$723

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Sat 7/18

8:30 am-6:30 am

2 stops40h 00m

London Heathrow

Thu 12/10

6:35 am-8:45 pm

2 stops20h 10m

$733

MilwaukeeEdinburgh

MKE - EDI

MKEEDI

Milwaukee-Mitchell

Mon 8/17

4:56 pm-12:25 pm

2 stops13h 29m

Edinburgh Turnhouse

Tue 8/25

11:25 am-11:47 pm

1 stop18h 22m

$739

Quickest round-trip

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Wed 4/8

7:41 pm-11:55 am

1 stop10h 14m

London Heathrow

Wed 4/22

8:00 am-1:47 pm

1 stop11h 47m

$746

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Tue 4/21

6:40 pm-11:15 am

1 stop10h 35m

London Heathrow

Tue 4/28

1:10 pm-8:06 pm

1 stop12h 56m

$747

MilwaukeeEdinburgh

MKE - EDI

MKEEDI

Milwaukee-Mitchell

Mon 8/17

4:56 pm-12:25 pm

2 stops13h 29m

Edinburgh Turnhouse

Tue 8/25

5:50 am-4:26 pm

2 stops16h 36m

$749

MilwaukeeEdinburgh

MKE - EDI

MKEEDI

Milwaukee-Mitchell

Tue 8/25

5:00 pm-4:30 pm

2 stops17h 30m

Edinburgh Turnhouse

Wed 9/2

9:00 am-11:25 pm

1 stop20h 25m

$757

MilwaukeeEdinburgh

MKE - EDI

MKEEDI

Milwaukee-Mitchell

Tue 8/25

12:00 pm-10:40 am

2 stops16h 40m

Edinburgh Turnhouse

Wed 9/2

9:00 am-6:02 pm

2 stops15h 02m

$762

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, January 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 $653. If you aren’t able to travel to United Kingdom during the month of January, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $692.

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 $856 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	10h 09m
Direct flights	None

The fastest flight from Milwaukee to United Kingdom takes 10h 09m

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 are updated daily.
How many operators does momondo search for flights from Milwaukee-Mitchell Airport to United Kingdom?
As of March 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
British Airways	PriceFrom $575	Free Cancellation	Rating 6.7 7,786 reviews	Search British Airways flights
Delta	PriceFrom $595	Free Cancellation	Rating 7.9 8,291 reviews	Search Delta flights
American Airlines	PriceFrom $627	Free Cancellation	Rating 7.1 11,465 reviews	Search American Airlines flights
Virgin Atlantic	PriceFrom $632	Free Cancellation	Rating 7.5 680 reviews	Search Virgin Atlantic flights
United Airlines	PriceFrom $708	Free Cancellation	Rating 7.4 9,422 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.