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Cheap flights from London to Madison from £537

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 17/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — MSN
23 May — 30 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Madison

Enter your travel dates to find the best prices.

Cheapest flights from London to Madison
Explore the most affordable flight options available from London to Madison. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 April 2026.

Wed 20/514:45
LHR
-
MSN
1 stop13h 26m
British Airways
Wed 27/518:44
MSN
-
LHR
1 stop10h 31m
British Airways
Deal found 20/4£793
Tue 2/611:10
LHR
-
MSN
1 stop13h 04m
Multiple Airlines
Tue 9/618:44
MSN
-
LHR
1 stop9h 46m
Multiple Airlines
Deal found 18/4£805
Sun 1/1114:10
LHR
-
MSN
1 stop15h 23m
British Airways
Mon 30/1107:00
MSN
-
LHR
1 stop17h 55m
British Airways
Deal found 20/4£812
Sun 1/1112:35
LHR
-
MSN
1 stop13h 07m
Multiple Airlines
Mon 30/1120:12
MSN
-
LHR
2 stops14h 23m
Multiple Airlines
Deal found 20/4£818
Mon 4/506:30
LHR
-
MSN
2 stops17h 19m
Delta
Mon 18/509:29
MSN
-
LHR
1 stop15h 41m
Delta
Deal found 20/4£820
Tue 2/612:25
LHR
-
MSN
1 stop11h 24m
Virgin Atlantic
Tue 9/611:07
MSN
-
LHR
2 stops14h 48m
Virgin Atlantic
Deal found 18/4£824
Mon 4/510:45
LHR
-
MSN
1 stop16h 30m
KLM
Mon 18/514:33
MSN
-
LHR
1 stop16h 32m
KLM
Deal found 20/4£833
Wed 20/506:30
LHR
-
MSN
2 stops13h 23m
Delta
Wed 27/514:33
MSN
-
LHR
1 stop16h 32m
Delta
Deal found 20/4£835
Tue 2/606:30
LHR
-
MSN
2 stops17h 19m
Delta
Tue 9/611:07
MSN
-
LHR
2 stops14h 03m
Delta
Deal found 18/4£836
Thu 11/609:55
LHR
-
MSN
2 stops19h 07m
Delta
Mon 15/615:46
MSN
-
LHR
1 stop12h 54m
Delta
Deal found 21/4£872

Find flight deals from London to Madison

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 23 April 2026.

Round-trip from

£793

One-way from

£537

Popular in

August

Cheapest in

April

Average price

£457
British Airways
  • British Airways
  • 20/5-27/5
  • 2 total stops
  • 23h 57m total
  • London to Madison
Search Deals
British Airways
  • British Airways
  • 17/6
  • 2 total stops
  • 17h 57m total
  • London to Madison
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£108 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£31 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London 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 23 April 2026.
Use the filters below to find and compare flights from London to Madison that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Mon 4/5

09:55-22:51

2 stops18h 56m

Madison Truax Field

Mon 18/5

14:33-13:05

1 stop16h 32m

£820

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Thu 4/6

14:45-23:01

1 stop14h 16m

Madison Truax Field

Thu 11/6

14:40-11:15

1 stop14h 35m

£821
Fastest return journey

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Tue 2/6

12:25-17:49

1 stop11h 24m

Madison Truax Field

Tue 9/6

11:07-07:55

2 stops14h 48m

£824

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Mon 4/5

15:15-22:27

1 stop13h 12m

Madison Truax Field

Mon 18/5

09:29-07:10

1 stop15h 41m

£833

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Wed 20/5

06:30-13:53

2 stops13h 23m

Madison Truax Field

Wed 27/5

14:33-13:05

1 stop16h 32m

£835

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Tue 2/6

06:30-17:49

2 stops17h 19m

Madison Truax Field

Tue 9/6

11:07-07:10

2 stops14h 03m

£836

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Thu 11/6

09:55-23:02

2 stops19h 07m

Madison Truax Field

Mon 15/6

15:46-10:40

1 stop12h 54m

£872

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Thu 4/6

06:30-17:26

2 stops16h 56m

Madison Truax Field

Thu 11/6

18:19-13:05

1 stop12h 46m

£882
Cheapest one-way
Fastest single journey

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Sat 19/9

09:45-17:38

1 stop13h 53m

£563

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Wed 17/6

12:25-23:02

1 stop16h 37m

£572

Flights are sorted by cheapest return flights first.

Deals found on 21/4

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from London to Madison

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

Cheapflights Insights

Everything you need to know about your flight from London to Madison

How much does it cost for a return flight from London to Madison?

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 23 April 2026.
See what other customers who have flown with United Airlines from London to Madison have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,637 reviews
Check prices

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,637 reviews
United Airlines
7.4
Good
9,637 reviews
Check prices

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

Find useful and relevant information for your journey from London 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?

    Located just 5.4 mi from the city center, Madison Truax Field is the airport most travelers will use when flying to Madison from London. Booking flights from London to Truax Field (MSN) should be relatively easy as there are 0 daily inbound flights from London from 0 different airlines.

  • How long is the flight from London to Madison?

    A quick flight from London to Madison can take about 11h 24m. Delta provides one of the quickest options available for as low as £824. The distance between London and Madison is about 3940 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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

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Fly with Cheapflights

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

When you search for this flight from London to Madison, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from London 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 London to Madison with no change fees?

Certainly. Search results for flights to Madison from London 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 London to Madison become cheaper?

Yes! Start tracking prices for London to Madison flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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