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Cheap flights from London to Madison from £666

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
LON — MSN
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap 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 14 November 2025.

Round-trip from

£829

One-way from

£666

Popular in

August

Cheapest in

March

Average price

£747
Lufthansa
  • Lufthansa
  • 20/2-24/2
  • 3 total stops
  • 29h 35m total
  • London to Madison
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United Airlines
  • United Airlines
  • 10/12
  • 2 total stops
  • 16h 10m total
  • London to Madison
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£96 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£34 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Find 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 14 November 2025.

Sun 28/1208:30LHR - MSN
2 stops38h 15mMultiple Airlines
Sun 4/117:26MSN - LHR
2 stops31h 04mMultiple Airlines
Deal found 13/11£1,033
Sun 28/1207:40LHR - MSN
1 stop19h 23mLufthansa
Sun 4/117:26MSN - LHR
1 stop30h 29mLufthansa
Deal found 13/11£1,163
Sat 27/1206:50LHR - MSN
2 stops20h 13mUnited Airlines
Sat 3/115:46MSN - LHR
1 stop10h 09mUnited Airlines
Deal found 11/11£1,204
Sat 20/1212:00LHR - MSN
1 stop16h 57mLufthansa
Sat 27/1217:26MSN - LHR
1 stop30h 29mLufthansa
Deal found 12/11£1,353
Sat 20/1212:45LHR - MSN
2 stops15h 45mUnited Airlines
Sat 27/1217:26MSN - LHR
1 stop30h 29mUnited Airlines
Deal found 12/11£1,372
Sun 28/1206:40LHR - MSN
3 stops20h 41mScandinavian Airlines
Sun 4/111:08MSN - LHR
2 stops22h 52mScandinavian Airlines
Deal found 13/11£2,385

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 14 November 2025.
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

Fri 20/2

08:30-21:07

2 stops18h 37m

Madison Truax Field

Tue 24/2

12:57-05:55

1 stop10h 58m

£829

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Fri 20/2

18:00-15:02

2 stops27h 02m

Madison Truax Field

Tue 24/2

12:57-11:20

2 stops16h 23m

£926

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Sun 28/12

08:30-16:45

2 stops38h 15m

Madison Truax Field

Sun 4/1

17:26-06:30

2 stops31h 04m

£1,033

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Wed 10/12

06:35-16:45

2 stops16h 10m

£666

Flights are sorted by cheapest return flights first.

Deals found on 12/11

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 £410). Flying from London to Madison in January is currently the most expensive (average of £666). 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 92% 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.

Minneapolis (MSP) is the most affordable one-stop option, with an average return flight price of £746.

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 39m.

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 Philadelphia (PHL) offer the fastest connection on this route, with an average stopover time of 1h 48m.

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 November 2025.
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
1,334 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Food

6.7

Boarding

7.6

Crew

8.1

Overall

7.6

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
1,334 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Food

6.7

Boarding

7.6

Crew

8.1

Overall

7.6

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.
United Airlines
7.4
Good
9,017 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Food

6.7

Boarding

7.6

Crew

8.1

Overall

7.6

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.
British Airways
6.7
Okay
7,520 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Food

6.7

Boarding

7.6

Crew

8.1

Overall

7.6

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 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 2 different airlines.

  • How long is the flight from London to Madison?

    A quick flight from London to Madison can take about 18h 37m. Lufthansa provides one of the quickest options available for as low as £829. The distance between London and Madison is about 3940 mi.

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

    Currently priced at £561, Finnair will fly you from London to Madison and back. In addition to Finnair, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on British Airways for as low as £582. Users have found that Finnair is 29% cheaper than the other options available to this destination.

  • 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 £410). Flying from London to Madison in January is currently the most expensive (average of £666). 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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Top 2 airlines flying from London to Madison

Discover the top 2 airlines that operate flights from London 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 November 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£561Average£660FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£582Average£821FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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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