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$522+ Cheap flights from Madison (MSN) to Heathrow (LHR)

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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
MSN — LHR
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Madison to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Madison (MSN) to Heathrow (LHR). 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$680
(oojo)

One-way from

$522
(oojo)

Popular in

December

Cheapest in

November

Average price

$843
Provider with most accurate pricing for Madison Truax Field-London Heathrow flight deals.
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Provider most trusted by Cheapflights users for Madison Truax Field-London Heathrow flights.
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From Madison Truax Field to London Heathrow
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One-way flight from Madison Truax Field to London Heathrow
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Highest demand for flights based on searches. 12% potential increase in price ($141 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Madison to Heathrow

Cheapest flights from Madison to Heathrow
Explore the most affordable flight options available from Madison to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This oojo deal was found by Cheapflights users on 2/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/214:30 pmMSN - LHR
1 stop10h 40mBritish Airways
Tue 4/2910:20 amLHR - MSN
2 stops34h 10mBritish Airways
Deal found 2/20$680
This United Airlines deal was found by Cheapflights users on 2/19. 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 3/85:11 pmMSN - LHR
2 stops31h 59mUnited Airlines
Mon 3/1711:10 amLHR - MSN
2 stops40h 20mUnited Airlines
Deal found 2/19$699
This Lufthansa deal was found by Cheapflights users on 2/19. 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.
Mon 3/105:15 pmMSN - LHR
2 stops21h 20mLufthansa
Mon 3/178:15 pmLHR - MSN
2 stops31h 15mLufthansa
Deal found 2/19$715
This Expedia deal was found by Cheapflights users on 2/19. 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 3/131:05 pmMSN - LHR
2 stops36h 25mAir Canada
Thu 3/273:00 pmLHR - MSN
2 stops30h 34mAir Canada
Deal found 2/19$722
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/95:45 amMSN - LHR
1 stop19h 35mDelta
Mon 3/178:40 amLHR - MSN
2 stops16h 42mDelta
Deal found 2/19$729
This Air France deal was found by Cheapflights users on 2/19. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/92:44 pmMSN - LHR
1 stop11h 21mAir France
Mon 3/179:10 amLHR - MSN
1 stop13h 28mAir France
Deal found 2/19$750
This United deal was found by Cheapflights users on 2/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/123:55 pmMSN - LHR
1 stop32h 25mMultiple Airlines
Fri 8/225:40 pmLHR - MSN
2 stops29h 11mMultiple Airlines
Deal found 2/19$858
This KLM deal was found by Cheapflights users on 2/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/131:26 pmMSN - LHR
1 stop12h 24mKLM
Thu 3/279:10 amLHR - MSN
1 stop13h 28mKLM
Deal found 2/19$963

Find flights from Madison to Heathrow within your budget

Customize your flight search to find flights from Madison to Heathrow 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 February 20, 2025.

Fly from

Madison

Fly to

Heathrow

Route

Depart

Return

Price

MadisonLondon

MSN - LHR

MSNLHR

Madison Truax Field

Mon 4/21

4:30 pm-9:10 am

1 stop10h 40m

London Heathrow

Tue 4/29

10:20 am-2:30 pm

2 stops34h 10m

$680

MadisonLondon

MSN - LHR

MSNLHR

Madison Truax Field

Sat 3/8

5:11 pm-7:10 am

2 stops31h 59m

London Heathrow

Mon 3/17

11:10 am-10:30 pm

2 stops40h 20m

$699

MadisonLondon

MSN - LHR

MSNLHR

Madison Truax Field

Mon 3/10

5:15 pm-7:35 pm

2 stops21h 20m

London Heathrow

Mon 3/17

8:15 pm-10:30 pm

2 stops31h 15m

$715

MadisonLondon

MSN - LHR

MSNLHR

Madison Truax Field

Thu 3/13

1:05 pm-6:30 am

2 stops36h 25m

London Heathrow

Thu 3/27

3:00 pm-4:34 pm

2 stops30h 34m

$722

MadisonLondon

MSN - LHR

MSNLHR

Madison Truax Field

Sun 3/9

5:45 am-6:20 am

1 stop19h 35m

London Heathrow

Mon 3/17

8:40 am-8:22 pm

2 stops16h 42m

$729

MadisonLondon

MSN - LHR

MSNLHR

Madison Truax Field

Sun 3/9

2:44 pm-7:05 am

1 stop11h 21m

London Heathrow

Mon 3/17

9:10 am-5:38 pm

1 stop13h 28m

$750

MadisonLondon

MSN - LHR

MSNLHR

Madison Truax Field

Sat 7/12

3:55 pm-6:20 am

1 stop32h 25m

London Heathrow

Fri 8/22

5:40 pm-4:51 pm

2 stops29h 11m

$858

MadisonLondon

MSN - LHR

MSNLHR

Madison Truax Field

Thu 3/13

1:26 pm-6:50 am

1 stop12h 24m

London Heathrow

Thu 3/27

9:10 am-5:38 pm

1 stop13h 28m

$963

MadisonLondon

MSN - LHR

MSNLHR

Madison Truax Field

Tue 5/20

3:28 pm-9:05 am

1 stop11h 37m

$522

MadisonLondon

MSN - LHR

MSNLHR

Madison Truax Field

Tue 5/20

10:50 am-7:15 am

2 stops14h 25m

$529

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 11 results
1
2

Compare providers for flights from Madison to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Madison to Heathrow in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Madison-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Madison-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Madison-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Madison-London Heathrow Airport 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 Madison-London Heathrow Airport 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 Madison to Heathrow

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

Travel insights for flights from Madison to Heathrow

Get recent, data-driven insights about flights from Madison to Heathrow including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Madison to London Heathrow Airport (average of $661). Flying from Madison to London Heathrow Airport in June is currently the most expensive (average of $1,136). 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.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated February 20, 2025.
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,449 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada
7.0
Good
8,748 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    If you book a flight to London Heathrow from Madison, you will be flying from Truax Field, which is the city’s only airport. Madison Truax Field (MSN) is located 5.4 mi from the center of Madison. There are 0 flights from Truax Field to London Heathrow per day from 5 different airlines.

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

    Flying on British Airways is currently your cheapest option to London Heathrow Airport, with prices starting at $680. Additional round-trip tickets that might be worth considering are offered by United Airlines and Lufthansa, with the lowest prices starting at $699 and $715, respectively. British Airways is 33% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Madison to London Heathrow Airport one-way?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $522. Users have also found prices from $529 and $535 on Delta and Air Canada, respectively.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Madison to London Heathrow Airport (average of $661). Flying from Madison to London Heathrow Airport in June is currently the most expensive (average of $1,136). 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
Hounslow
Hayes
Thornton Heath
Harrow
Luton
Wembley
Horley
Canterbury
Northampton
Gatwick
Milton Keynes
Dover
Orpington
Watford
Stratford-upon-Avon
Croydon
Borehamwood
Bromley
Folkestone
Ilford

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Alternative routes for Madison to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Madison to Heathrow

Discover the top 5 airlines that operate flights from Madison to Heathrow. 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 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$555Average$822FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$639Average$911FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$701Average$831FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$729Average$1,086FlexibilityNo cancel feeOn-time69%
DeltaCheapest$736Average$1,150FlexibilityNo cancel feeOn-timeN/A
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