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$339+ Cheap flights from Madison (MSN) to the United Kingdom

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
MSN — LHR
nov. 28 — déc. 51
ven. 11/28
ven. 12/5
1 adult, Economy
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Cheap flight deals from Madison to United Kingdom

Keep the following information in mind while searching for Madison to United Kingdom flight deals. Data was last updated octobre 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$593
(Delta)

One-way from

$339
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$717
Provider with most accurate pricing for Madison Truax Field-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Madison Truax Field-London (LON) flights.
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From Madison Truax Field to United Kingdom
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One-way flight from Madison Truax Field to United Kingdom
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Highest demand for flights based on searches. 6% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Madison to United Kingdom

Cheapest flights from Madison to United Kingdom
Explore the most affordable flight options available from Madison to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octobre 29, 2025.

This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/36:00 amMSN - LHR
1 stop19h 05mDelta
jeu. 12/118:40 amLHR - MSN
2 stops20h 17mDelta
Deal found 10/28$593
This KLM deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/1011:44 amMSN - LHR
1 stop14h 06mKLM
mar. 12/1611:05 amLHR - MSN
1 stop11h 43mKLM
Deal found 10/28$599
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/106:12 amMSN - LHR
2 stops18h 38mDelta
jeu. 12/189:40 amLHR - MSN
2 stops16h 25mDelta
Deal found 10/28$604
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/1011:44 amMSN - LHR
1 stop12h 41mDelta
lun. 12/156:30 amLHR - MSN
2 stops16h 18mDelta
Deal found 10/28$621
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/113:58 pmMSN - LHR
2 stops12h 52mUnited Airlines
ven. 11/218:30 amLHR - MSN
2 stops16h 51mUnited Airlines
Deal found 10/28$644
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 12/79:40 amMSN - LHR
1 stop17h 05mDelta
dim. 12/1411:05 amLHR - MSN
1 stop17h 52mDelta
Deal found 10/28$649
This Virgin Atlantic deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 11/145:29 amMSN - INV
2 stops28h 11mVirgin Atlantic
mar. 11/181:15 pmINV - MSN
2 stops39h 44mVirgin Atlantic
Deal found 10/28$655
This Air Canada deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/312:19 pmMSN - LHR
3 stops17h 01mMultiple Airlines
jeu. 12/1111:10 amLHR - MSN
2 stops17h 35mMultiple Airlines
Deal found 10/28$675
This Air Canada deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/1012:19 pmMSN - LHR
2 stops17h 01mAir Canada
dim. 12/141:25 pmLHR - MSN
2 stops31h 29mAir Canada
Deal found 10/28$692
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 12/126:30 amMSN - LHR
2 stops18h 40mUnited Airlines
ven. 12/194:00 pmLHR - MSN
1 stop12h 57mUnited Airlines
Deal found 10/27$708
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 12/72:48 pmMSN - LHR
2 stops13h 37mUnited Airlines
dim. 12/1412:05 pmLHR - MSN
2 stops14h 42mUnited Airlines
Deal found 10/28$713
This KLM deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 11/141:30 pmMSN - INV
2 stops20h 10mKLM
mar. 11/181:15 pmINV - MSN
2 stops34h 07mKLM
Deal found 10/27$737

Cheapflights Fare Finder

 
Customize your flight search to find flights from Madison to United Kingdom 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, Cheapflights users made 2,558,603 searches. Data last updated octobre 29, 2025.
Use the filters below to find and compare flights from Madison to the United Kingdom that are best for you.

Fly from

Madison

Fly to

United Kingdom

Route

Depart

Return

Price

MadisonLondon

MSN - LHR

MSNLHR

Madison Truax Field

mer. 12/3

6:00 am-7:05 am

1 stop19h 05m

London Heathrow

jeu. 12/11

8:40 am-10:57 pm

2 stops20h 17m

$593

MadisonLondon

MSN - LHR

MSNLHR

Madison Truax Field

mar. 11/11

5:29 am-6:25 am

1 stop18h 56m

London Heathrow

ven. 11/21

11:05 am-10:59 pm

1 stop17h 54m

$599

MadisonLondon

MSN - LHR

MSNLHR

Madison Truax Field

mer. 1/14

11:00 am-7:05 am

1 stop14h 05m

London Heathrow

ven. 1/23

6:20 am-5:36 pm

2 stops17h 16m

$600

MadisonLondon

MSN - LHR

MSNLHR

Madison Truax Field

mar. 2/24

10:55 am-8:45 am

2 stops15h 50m

London Heathrow

mar. 3/3

6:20 am-5:10 pm

2 stops16h 50m

$604

MadisonLondon

MSN - LHR

MSNLHR

Madison Truax Field

mer. 12/10

11:44 am-7:50 am

1 stop14h 06m

London Heathrow

mer. 12/17

1:05 pm-10:57 pm

2 stops15h 52m

$604

MadisonLondon

MSN - LHR

MSNLHR

Madison Truax Field

mer. 12/10

6:12 am-7:50 am

2 stops19h 38m

London Heathrow

jeu. 12/18

1:00 pm-9:00 am

1 stop26h 00m

$604

MadisonLondon

MSN - LHR

MSNLHR

Madison Truax Field

mer. 1/14

5:06 pm-11:40 am

1 stop12h 34m

London Heathrow

ven. 1/23

1:00 pm-8:54 pm

1 stop13h 54m

$607

MadisonLondon

MSN - LHR

MSNLHR

Madison Truax Field

mar. 2/24

2:40 pm-7:05 am

1 stop10h 25m

London Heathrow

mar. 3/3

11:05 am-5:10 pm

1 stop12h 05m

$607

MadisonLondon

MSN - LHR

MSNLHR

Madison Truax Field

mer. 12/10

11:44 am-6:25 am

1 stop12h 41m

London Heathrow

lun. 12/15

6:30 am-4:48 pm

2 stops16h 18m

$621

MadisonLondon

MSN - LHR

MSNLHR

Madison Truax Field

mar. 11/11

3:58 pm-10:50 am

2 stops12h 52m

London Heathrow

ven. 11/21

8:30 am-7:21 pm

2 stops16h 51m

$644

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 42 results
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Best time to book a flight from Madison to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Madison with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Madison to the United Kingdom

What is the cheapest month to book a flight from Madison to United Kingdom?

Currently, October is the cheapest month in which you can book a flight from Madison to United Kingdom (average of $558). Flying from Madison to United Kingdom in June is currently the most expensive (average of $1,087). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MSN to GB?

Find hourly flight availability from Madison to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octobre 29, 2025.

It’s typically best to fly out from Madison to United Kingdom in the evening. Doing so could potentially save you 33% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to United Kingdom. Reviews last updated octobre 29, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Madison to the United Kingdom to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
9,001 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
British Airways
6.7
Okay
7,483 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Madison to United Kingdom. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Madison to United Kingdom?

    Located just 5.4 mi from the city center, Madison Truax Field (MSN) is the airport most travelers will use when flying to United Kingdom from Madison.

  • How long is the flight from Madison to United Kingdom?

    Airlines like Delta, Virgin Atlantic, and Lufthansa fly from Madison to United Kingdom in about 14h 27m. The time it takes to get you to your destination can typically vary by up to 5h 49m. Madison and United Kingdom are separated by a distance of 3957 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Madison to United Kingdom one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $473. Users have also found prices from $473 and $473 on Air Canada and American Airlines, respectively.

  • What are the most popular routes from Madison to United Kingdom?

    The most popular flight routes from Madison to United Kingdom are Madison Truax Field - London Heathrow, Madison Truax Field - Glasgow Intl and Madison Truax Field - London City.

  • Can I find deals for flights from Madison to United Kingdom that include hotel bookings?

    Yes. In addition to deals on Madison to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Madison to United Kingdom?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Madison to United Kingdom.

  • Can I find deals for business class flights from Madison to United Kingdom?

    Yes. Cheapflights offers flight deals from Madison to United Kingdom by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Madison to United Kingdom?

    Currently, October is the cheapest month in which you can book a flight from Madison to United Kingdom (average of $558). Flying from Madison to United Kingdom in June is currently the most expensive (average of $1,087). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Madison to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Madison to United Kingdom

Discover the top 4 airlines that operate flights from Madison to United Kingdom. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octobre 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$656Average$876FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$668Average$1,057FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$695Average$916FlexibilityNo cancel feeOn-time70%
DeltaCheapest$732Average$1,171FlexibilityNo cancel feeOn-timeN/A

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