United Kingdom
GBP

LON - MDT

Find Cheap Flights from London to Harrisburg – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Direct flights
Not available
There are currently no direct flights between London and Harrisburg. You'll need to take a connecting flight to reach the destination.
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Top routes
LGW - MDT
Cheapest • 16% average savings
LHR - MDT
Most popular
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When to travel
January
Cheapest • 28% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Orlando (MCO)
Cheapest • Avg £522 (return)
Washington, D.C. Dulles Intl (IAD)
Shortest trip • 10h 44m (one-way)
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Cheap Flights from London to Harrisburg (LON-MDT)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Harrisburg

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LON  London All airports-MDT Harrisburg
3594 mimulti-stop
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MDT  Harrisburg-LON London All airports
3594 mimulti-stop
Multiple Airlines
Booking Insights

Price, demand, and travel trends for London to Harrisburg flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What is the cheapest London to Harrisburg flight route?

London Gatwick Airport (LGW) to Harrisburg (MDT) is the cheapest London to Harrisburg route, averaging £568 return. Other London to Harrisburg routes average £790, based on KAYAK data over the past 12 months.

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Key details for London to Harrisburg flights

Low season

November
Beat the crowds with an average 84% drop in traveller numbers.

When to book flights from London to Harrisburg

Are your dates flexible? Find out the best times to travel from London to Harrisburg based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your London to Harrisburg flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from London to Harrisburg?

    Three cabin classes are available on flights from London to Harrisburg:

    • Economy class
    • Premium Economy Class
    • Business Class

  • How long is a flight from London to Harrisburg?

    A direct flight from London to Harrisburg takes 00m, covering 3,594 miles.

  • Do I need a passport to fly from London to Harrisburg?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a London to Harrisburg flight?

    Return flights from London to Harrisburg range from £687 to £955, with an average of £785 over the past 12 months. Anything below £687 counts as a good deal.

  • Which car hire options are available at Harrisburg Airport (MDT)?

    Harrisburg Airport (MDT) hosts 5 major car hire companies, with daily rates starting from around £24 for economy cars. Top options include:

    • Hertz
    • Alamo
    • Budget
    • Enterprise Rent-A-Car
    • National

  • Which airports can I use when flying from London to Harrisburg?

    Flights from London to Harrisburg may depart from several airports in London area, including London City (LCY), London Gatwick (LGW), London Heathrow (LHR), London Luton (LTN), London Southend (SEN) and London Stansted (STN). Flights usually arrive at Harrisburg (MDT).

  • Which airports do connecting flights from London to Harrisburg pass through?

    One-stop flights from London to Harrisburg most commonly connect through:

    • Philadelphia (PHL) – 62% of one-stop connections
    • Washington, D.C. Dulles Intl (IAD) – 15% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) – 8% of one-stop connections
    • Detroit Metropolitan Wayne County (DTW) – 8% of one-stop connections

  • Can I save money by using flexible dates for flights from London to Harrisburg?

    Yes. Flexible dates can save you up to 28% on flights from London to Harrisburg. Saturday is the cheapest departure day at £661 return on average, while Friday is the most expensive at £917, a difference of £256.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different stopover airport from London to Harrisburg?

    Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time of 10h 44m, compared to 11h 23m via Philadelphia (PHL) and 11h 40m via Charlotte Douglas (CLT).

  • What is the time difference between London and Harrisburg?

    Harrisburg is 5 hours behind London (Eastern Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking London to Harrisburg flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Friday. On this route, Saturday flights average £661, about £256 less than Friday fares (28% savings) based on the last 12 months.
  • If you can choose when to travel, plan your London to Harrisburg trip for January. Fares historically average £568 return in that month – typically £564 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from London to Harrisburg

Complete your trip to Harrisburg with a hotel stay or car hire

Car hire in Harrisburg
Hotels in Harrisburg
Holidays in Harrisburg