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$682+ Cheap flights from Heathrow (LHR) to Madison (MSN)

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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MSN
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Heathrow to Madison

Cheapest flights from Heathrow to Madison
Explore the most affordable flight options available from Heathrow to Madison. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/27. 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.
Fri 3/139:00 am
LHR
-
MSN
2 stops16h 55m
United Airlines
Fri 3/208:15 am
MSN
-
LHR
2 stops17h 25m
United Airlines
Deal found 1/27$957
This Lufthansa deal was found by Cheapflights users on 1/27. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1312:00 pm
LHR
-
MSN
1 stop15h 37m
Lufthansa
Fri 3/207:25 pm
MSN
-
LHR
1 stop29h 30m
Lufthansa
Deal found 1/27$995
This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/91:30 pm
LHR
-
MSN
2 stops15h 01m
Multiple Airlines
Sat 5/162:40 pm
MSN
-
LHR
2 stops23h 30m
Multiple Airlines
Deal found 1/28$1,115
This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/511:10 am
LHR
-
MSN
2 stops17h 22m
Lufthansa
Sun 3/82:50 pm
MSN
-
LHR
1 stop10h 05m
Lufthansa
Deal found 1/28$1,144
This TravelUp deal was found by Cheapflights users on 1/28. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/58:55 am
LHR
-
MSN
1 stop13h 22m
Virgin Atlantic
Sun 3/86:04 pm
MSN
-
LHR
1 stop32h 01m
Virgin Atlantic
Deal found 1/28$1,147
This British Airways deal was found by Cheapflights users on 1/26. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:30 am
LHR
-
MSN
2 stops20h 35m
British Airways
Sat 10/313:05 pm
MSN
-
LHR
1 stop14h 20m
British Airways
Deal found 1/26$1,164
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Thu 3/56:35 am
LHR
-
MSN
2 stops16h 34m
United Airlines
Sun 3/83:50 pm
MSN
-
LHR
2 stops14h 15m
United Airlines
Deal found 1/28$1,178
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Sat 3/146:50 am
LHR
-
MSN
2 stops15h 19m
United Airlines
Sat 3/2110:49 am
MSN
-
LHR
2 stops14h 51m
United Airlines
Deal found 1/28$1,181

Find flight deals from Heathrow to Madison

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Madison (MSN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$957
(United Airlines)

One-way from

$682
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$1,017
Provider with most accurate pricing for London Heathrow-Madison Truax Field flight deals.
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Provider most trusted by Cheapflights users for London Heathrow-Madison Truax Field flights.
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From London Heathrow to Madison Truax Field
Search Deals
One-way flight from London Heathrow to Madison Truax Field
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($300 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($67 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Heathrow to Madison 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 January 29, 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Madison that are best for you.

Fly from

Heathrow

Fly to

Madison

Route

Depart

Return

Price

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Fri 3/13

9:00 am-8:55 pm

2 stops16h 55m

Madison Truax Field

Fri 3/20

8:15 am-6:40 am

2 stops17h 25m

$957

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Fri 3/13

12:00 pm-10:37 pm

1 stop15h 37m

Madison Truax Field

Fri 3/20

7:25 pm-5:55 am

1 stop29h 30m

$995

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Sat 5/9

2:45 pm-9:35 am

1 stop24h 50m

Madison Truax Field

Sat 5/16

2:40 pm-8:10 pm

2 stops23h 30m

$1,123

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Thu 3/5

6:35 am-5:09 pm

2 stops16h 34m

Madison Truax Field

Sun 3/8

3:50 pm-11:05 am

2 stops14h 15m

$1,178

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Sat 3/14

12:45 pm-10:37 pm

1 stop14h 52m

Madison Truax Field

Sat 3/21

3:53 pm-11:15 am

1 stop14h 22m

$1,212

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Sat 7/4

12:15 pm-6:00 pm

1 stop11h 45m

Madison Truax Field

Wed 7/8

6:30 pm-12:15 pm

1 stop11h 45m

$1,346

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Fri 7/3

9:45 am-6:00 pm

1 stop14h 15m

Madison Truax Field

Thu 7/9

6:30 pm-12:15 pm

1 stop11h 45m

$1,346

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Fri 7/3

8:00 am-1:48 pm

1 stop11h 48m

Madison Truax Field

Thu 7/9

10:45 am-6:55 am

2 stops14h 10m

$1,352

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Sat 7/4

8:00 am-1:48 pm

1 stop11h 48m

Madison Truax Field

Wed 7/8

1:04 pm-10:25 am

2 stops15h 21m

$1,352

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Thu 7/9

9:40 am-3:53 pm

1 stop12h 13m

Madison Truax Field

Fri 7/10

5:50 pm-1:45 pm

2 stops13h 55m

$1,386

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 20 results
1
2
  • Most accurate provider: When it comes to deals on London Heathrow Airport-Madison flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-Madison flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Madison flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London Heathrow Airport-Madison flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Heathrow Airport-Madison flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Heathrow to Madison

Have a flexible travel schedule? Discover the best time to fly to Madison from Heathrow 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 London Heathrow Airport to Madison

What is the cheapest month to book a flight from London Heathrow Airport to Madison?

Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Madison (average of $525). Flying from London Heathrow Airport to Madison in July is currently the most expensive (average of $965). 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.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Madison. 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 into for flights to Madison from London Heathrow?

    Most people fly into Madison Truax Field (MSN) if they book a flight to Madison from London Heathrow. On average, Truax Field has 0 inbound flights from London Heathrow per day from 0 airlines. Madison Truax Field is conveniently located just 5.4 mi from Madison’s city center.

  • How long is the flight from London Heathrow Airport to Madison?

    For as low as $995, United Airlines can have you in Madison from London Heathrow Airport in 15h 37m. London Heathrow Airport and Madison are separated by a distance of 3940 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Heathrow to Madison?

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Madison 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 London Heathrow Airport to Madison?

    Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Madison (average of $525). Flying from London Heathrow Airport to Madison in July is currently the most expensive (average of $965). 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

Traveling to a place near Madison?

Book flights to Madison if you plan to visit one of these locations
Portage
Middleton
Baraboo
Fitchburg

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