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Cheap flights from London to Madison from £497

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 13/3. Fares are subject to change and may not be available on all flights or dates of travel.
LON — MSN
27 Feb — 6 Mar1
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 28 January 2026.

Thu 12/309:00
LHR
-
MSN
2 stops16h 55m
United Airlines
Thu 19/315:54
MSN
-
LHR
2 stops13h 31m
United Airlines
Deal found 26/1£696
Fri 13/309:00
LHR
-
MSN
2 stops16h 55m
United Airlines
Fri 20/308:15
MSN
-
LHR
2 stops17h 25m
United Airlines
Deal found 27/1£697
Fri 17/408:40
LHR
-
MSN
2 stops16h 18m
United Airlines
Wed 13/515:56
MSN
-
LHR
1 stop32h 49m
United Airlines
Deal found 26/1£708
Tue 14/407:50
LHR
-
MSN
2 stops18h 05m
British Airways
Mon 11/520:25
MSN
-
LHR
1 stop29h 15m
British Airways
Deal found 26/1£716
Fri 13/312:00
LHR
-
MSN
1 stop15h 37m
Lufthansa
Fri 20/319:25
MSN
-
LHR
1 stop29h 30m
Lufthansa
Deal found 27/1£724
Fri 17/408:00
LHR
-
MSN
1 stop15h 15m
Multiple Airlines
Wed 13/514:30
MSN
-
LHR
1 stop10h 15m
Multiple Airlines
Deal found 26/1£727
Tue 14/409:45
LHR
-
MSN
1 stop19h 52m
British Airways
Thu 14/510:05
MSN
-
LHR
1 stop15h 35m
British Airways
Deal found 26/1£736
Thu 12/313:35
LHR
-
MSN
1 stop12h 20m
Lufthansa
Thu 19/306:30
MSN
-
LHR
1 stop18h 25m
Lufthansa
Deal found 26/1£737
Sun 19/407:55
LHR
-
MSN
2 stops18h 00m
British Airways
Tue 12/506:00
MSN
-
LHR
1 stop19h 40m
British Airways
Deal found 26/1£746
Fri 17/412:15
LHR
-
MSN
1 stop15h 47m
British Airways
Wed 13/520:25
MSN
-
LHR
1 stop9h 50m
British Airways
Deal found 26/1£746

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 28 January 2026.

Round-trip from

£696

One-way from

£497

Popular in

August

Cheapest in

March

Average price

£740
United Airlines
  • United Airlines
  • 12/3-19/3
  • 3 total stops
  • 35h 20m total
  • London to Madison
Search Deals
13/3
  • 13/3
  • 2 total stops
  • 37h 26m total
  • London to Madison
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£69 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£29 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 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 28 January 2026.
Use the filters below to find and compare flights from London to Madison that are best for you.

Fly from

London

Fly to

Madison

Route

Depart

Return

Price

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Thu 12/3

09:00-20:55

2 stops16h 55m

Madison Truax Field

Thu 19/3

15:54-10:25

2 stops13h 31m

£696

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Fri 13/3

09:00-20:55

2 stops16h 55m

Madison Truax Field

Fri 20/3

08:15-06:40

2 stops17h 25m

£697

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Fri 17/4

08:40-18:58

2 stops16h 18m

Madison Truax Field

Wed 13/5

15:56-06:45

1 stop32h 49m

£708

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Wed 15/4

06:15-23:37

2 stops23h 22m

Madison Truax Field

Wed 13/5

10:05-10:30

1 stop18h 25m

£716

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Mon 20/4

06:15-19:55

2 stops19h 40m

Madison Truax Field

Tue 12/5

10:05-07:40

1 stop15h 35m

£716

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Mon 20/4

06:15-19:55

2 stops19h 40m

Madison Truax Field

Mon 11/5

20:25-07:40

1 stop29h 15m

£716

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Tue 14/4

07:50-23:37

2 stops21h 47m

Madison Truax Field

Thu 14/5

10:05-07:40

1 stop15h 35m

£716

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Mon 20/4

07:50-19:55

2 stops18h 05m

Madison Truax Field

Wed 13/5

14:16-10:30

1 stop14h 14m

£716

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Tue 14/4

07:50-19:55

2 stops18h 05m

Madison Truax Field

Wed 13/5

10:05-12:15

1 stop20h 10m

£716

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Mon 20/4

07:50-19:55

2 stops18h 05m

Madison Truax Field

Thu 14/5

10:05-07:40

1 stop15h 35m

£716

Flights are sorted by cheapest return flights first.

Deals found on 26/1

Showing 1-10 of 20 results
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

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

Currently, March is the cheapest month in which you can book a flight from London to Madison (average of £382). Flying from London to Madison in July is currently the most expensive (average of £703). 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.

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

What’s the top stopover airport for flights from London to Madison?

Share of one-stop return flights from London to Madison chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Chicago (ORD) – chosen by Cheapflights users on 94% of one-stop itineraries from London to Madison on Cheapflights.

What’s the cheapest stopover airport for flights from London to Madison?

Average return fare for one-stop flights from London to Madison, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Chicago (ORD) is the most affordable one-stop option, with an average return flight price of £825.

What’s the fastest stopover option from London to Madison?

Shortest average travel time for one-stop one-way flights from London to Madison, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Chicago (ORD) have the shortest average one-way travel time for one-stop routes: 11h 36m.

Which airport typically offers the quickest stopover for flights from London to Madison?

Average stopover duration for one-stop one-way flights from London to Madison, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Chicago (ORD) offer the fastest connection on this route, with an average stopover time of 1h 14m.

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 28 January 2026.
See what other customers who have flown with Finnair, United Airlines, andBritish Airways 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.
Finnair
7.6
Good
1,356 reviews
Check prices

Comfort

7.5

Boarding

7.7

Food

6.7

Entertainment

6.9

Crew

8.2

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Finnair
7.6
Good
1,356 reviews
Finnair
7.6
Good
1,356 reviews
Check prices

Comfort

7.5

Boarding

7.7

Food

6.7

Entertainment

6.9

Crew

8.2

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
United Airlines
7.4
Good
9,209 reviews
Finnair
7.6
Good
1,356 reviews
Check prices

Comfort

7.5

Boarding

7.7

Food

6.7

Entertainment

6.9

Crew

8.2

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
British Airways
6.7
Okay
7,704 reviews
Finnair
7.6
Good
1,356 reviews
Check prices

Comfort

7.5

Boarding

7.7

Food

6.7

Entertainment

6.9

Crew

8.2

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

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 16h 55m. United Airlines provides one of the quickest options available for as low as £696. 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.

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

    Currently, March is the cheapest month in which you can book a flight from London to Madison (average of £382). Flying from London to Madison in July is currently the most expensive (average of £703). 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

Travelling to a place near Madison?

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

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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