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Cheap flights from London Heathrow Airport to Madison from £551

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 30/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MSN
19 Aug — 26 Aug1
1 adult

Cheap 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 14 August 2025.

Round-trip from

£624

One-way from

£551

Popular in

July

Cheapest in

November

Average price

£1,210
Scandinavian Airlines
  • Scandinavian Airlines
  • 23/9-27/9
  • 4 total stops
  • 44h 38m total
  • London to Madison
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30/10
  • 30/10
  • 3 total stops
  • 48h 54m total
  • London to Madison
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (£196 potential increase over avg. return price).
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Cheapest flight prices on average. 6% potential price decrease (£38 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find 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 14 August 2025.

Tue 23/906:40LHR - MSN
2 stops22h 18mScandinavian Airlines
Sat 27/913:20MSN - LHR
2 stops22h 20mScandinavian Airlines
Deal found 12/8£624
Thu 18/907:25LHR - MSN
2 stops15h 19mUnited Airlines
Sun 21/910:51MSN - LHR
1 stop15h 29mUnited Airlines
Deal found 12/8£691
Thu 4/910:50LHR - MSN
2 stops17h 33mUnited Airlines
Tue 9/914:31MSN - LHR
1 stop15h 14mUnited Airlines
Deal found 13/8£693
Fri 19/906:30LHR - MSN
2 stops18h 39mUnited Airlines
Sun 21/917:43MSN - LHR
1 stop12h 02mUnited Airlines
Deal found 12/8£694
Fri 26/906:50LHR - MSN
2 stops21h 38mUnited Airlines
Fri 3/1014:46MSN - LHR
2 stops14h 39mUnited Airlines
Deal found 12/8£694
Sat 27/906:50LHR - MSN
2 stops19h 51mUnited Airlines
Sat 4/1006:17MSN - LHR
2 stops32h 43mUnited Airlines
Deal found 13/8£696
Sat 4/1011:30LHR - MSN
2 stops16h 58mLufthansa
Sat 18/1012:26MSN - LHR
2 stops14h 14mLufthansa
Deal found 12/8£700
Thu 18/908:00LHR - MSN
1 stop16h 23mLufthansa
Sun 21/912:19MSN - LHR
1 stop12h 01mLufthansa
Deal found 12/8£708
Fri 26/911:05LHR - MSN
1 stop14h 01mLufthansa
Fri 3/1014:46MSN - LHR
1 stop11h 34mLufthansa
Deal found 12/8£717

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 14 August 2025.
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

Tue 23/9

06:40-22:58

2 stops22h 18m

Madison Truax Field

Sat 27/9

13:20-17:40

2 stops22h 20m

£624

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Thu 18/9

07:25-16:44

2 stops15h 19m

Madison Truax Field

Sun 21/9

14:31-11:25

2 stops14h 54m

£691

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Thu 4/9

10:50-22:23

2 stops17h 33m

Madison Truax Field

Tue 9/9

14:31-11:45

1 stop15h 14m

£693

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Sat 4/10

07:30-22:28

2 stops20h 58m

Madison Truax Field

Sat 18/10

17:45-06:20

1 stop30h 35m

£694

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Fri 19/9

07:30-18:23

2 stops16h 53m

Madison Truax Field

Sun 21/9

14:31-10:10

2 stops13h 39m

£694

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Fri 26/9

06:50-22:28

2 stops21h 38m

Madison Truax Field

Fri 3/10

14:46-11:25

2 stops14h 39m

£694

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Fri 12/9

08:40-09:45

2 stops31h 05m

Madison Truax Field

Fri 19/9

17:43-06:20

1 stop30h 37m

£694

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Sat 27/9

06:50-20:41

2 stops19h 51m

Madison Truax Field

Sat 4/10

06:17-21:00

2 stops32h 43m

£696

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Thu 30/10

14:50-10:44

3 stops48h 54m

£551

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Thu 30/10

14:50-22:29

2 stops36h 39m

£552

Flights are sorted by cheapest return flights first.

Deals found on 12/8

Showing 1-10 of 15 results
1
2

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 return 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.

Reviews of airlines servicing Madison

Get insights into the airlines that provide service to Madison. 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 Madison. Reviews last updated 14 August 2025.
Get a feel of what it's like to fly with Finnair from London Heathrow Airport to Madison by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,321 reviews
Check prices

Boarding

7.6

Food

6.7

Overall

7.6

Comfort

7.5

Entertainment

6.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,321 reviews
Finnair
7.6
Good
1,321 reviews
Check prices

Boarding

7.6

Food

6.7

Overall

7.6

Comfort

7.5

Entertainment

6.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

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?

    For a flight from London Heathrow to Madison, you will be flying into Truax Field. Madison Truax Field (MSN) is just 5.4 mi from the center of the city. Truax Field is the only Madison airport and it handles 0 inbound flights from London Heathrow per day. 1 airline has flights to Madison Truax Field from London Heathrow on a regular basis.

  • What are the cheapest airlines flying from London Heathrow Airport to Madison round-trip?

    Scandinavian Airlines, at £624, was found to be the cheapest airline from London Heathrow Airport to Madison. An alternate airline flying to your destination would be United Airlines. Scandinavian Airlines is priced at 24% lower than the current average price of a flight leaving 3 months from now.

  • 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 holiday 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.

See more FAQs

Travelling to a place near Madison?

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

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Top airline flying from Heathrow to Madison

Discover the top airline that operate flights from Heathrow to Madison. 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 858,174 searches. Data last updated 14 August 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£551Average£641FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Madison?

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Why should you use Cheapflights to find cheap flight tickets from Heathrow to Madison?

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Madison for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Heathrow to Madison with no change fees?

Certainly. Search results for flights to Madison from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Heathrow to Madison become cheaper?

Yes, Cheapflights offers price alerts on Heathrow to Madison flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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