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Cheap flights from London Heathrow Airport to Harrisburg from £427

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 25/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MDT
1 Apr — 8 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Harrisburg

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Harrisburg
Explore the most affordable flight options available from Heathrow to Harrisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 March 2026.

Tue 14/412:30
LHR
-
MDT
1 stop11h 21m
British Airways
Tue 21/414:56
MDT
-
LHR
1 stop10h 54m
British Airways
Deal found 28/2£619
Tue 14/408:40
LHR
-
MDT
2 stops20h 19m
Delta
Tue 21/418:19
MDT
-
LHR
1 stop13h 56m
Delta
Deal found 28/2£627
Wed 8/409:15
LHR
-
MDT
1 stop18h 38m
British Airways
Wed 29/414:50
MDT
-
LHR
1 stop14h 30m
British Airways
Deal found 28/2£650
Thu 16/412:30
LHR
-
MDT
1 stop11h 21m
American Airlines
Thu 23/419:51
MDT
-
LHR
1 stop9h 29m
American Airlines
Deal found 2/3£674
Sat 11/409:15
LHR
-
MDT
1 stop18h 43m
British Airways
Sat 25/409:57
MDT
-
LHR
1 stop19h 23m
British Airways
Deal found 26/2£678
Wed 8/413:25
LHR
-
MDT
1 stop15h 16m
Virgin Atlantic
Wed 29/418:19
MDT
-
LHR
2 stops15h 16m
Virgin Atlantic
Deal found 28/2£680
Sat 11/410:45
LHR
-
MDT
2 stops17h 56m
Virgin Atlantic
Sat 25/406:00
MDT
-
LHR
1 stop20h 15m
Virgin Atlantic
Deal found 26/2£703
Thu 9/412:30
LHR
-
MDT
1 stop13h 39m
British Airways
Thu 23/414:50
MDT
-
LHR
1 stop12h 00m
British Airways
Deal found 26/2£708
Thu 9/406:30
LHR
-
MDT
2 stops22h 11m
Delta
Thu 23/412:00
MDT
-
LHR
2 stops19h 10m
Delta
Deal found 26/2£720
Tue 14/416:40
LHR
-
MDT
1 stop11h 48m
United Airlines
Tue 21/414:41
MDT
-
LHR
1 stop11h 14m
United Airlines
Deal found 28/2£744

Find flight deals from Heathrow to Harrisburg

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Harrisburg (MDT). 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 2 March 2026.

Round-trip from

£619

One-way from

£427

Popular in

February

Cheapest in

January

Average price

£559
British Airways
  • British Airways
  • 14/4-21/4
  • 2 total stops
  • 22h 15m total
  • London to Harrisburg
Search Deals
25/5
  • 25/5
  • 3 total stops
  • 46h 29m total
  • London to Harrisburg
Search Deals
High demand for flights, 6% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Harrisburg 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 2 March 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Harrisburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Thu 16/4

12:30-18:51

1 stop11h 21m

Harrisburg

Thu 23/4

19:51-10:20

1 stop9h 29m

£674

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Sat 11/4

09:15-22:58

1 stop18h 43m

Harrisburg

Sat 25/4

09:57-10:20

1 stop19h 23m

£678

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Wed 8/4

11:45-23:41

2 stops16h 56m

Harrisburg

Wed 29/4

18:19-14:35

2 stops15h 16m

£687

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Sat 11/4

10:45-23:41

2 stops17h 56m

Harrisburg

Sat 25/4

06:00-07:15

1 stop20h 15m

£703

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Thu 9/4

12:30-21:09

1 stop13h 39m

Harrisburg

Thu 23/4

14:50-07:50

1 stop12h 00m

£708

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Thu 9/4

06:30-23:41

2 stops22h 11m

Harrisburg

Thu 23/4

12:00-12:10

2 stops19h 10m

£720

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Wed 15/4

16:40-23:28

1 stop11h 48m

Harrisburg

Wed 22/4

14:41-06:55

1 stop11h 14m

£744

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 13/4

16:40-23:28

1 stop11h 48m

Harrisburg

Mon 20/4

14:41-06:55

1 stop11h 14m

£747

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Tue 2/6

14:25-21:59

1 stop12h 34m

Harrisburg

Tue 9/6

10:36-06:50

1 stop15h 14m

£761

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Tue 2/6

10:45-22:50

1 stop17h 05m

Harrisburg

Tue 9/6

12:25-07:15

2 stops13h 50m

£761

Flights are sorted by cheapest return flights first.

Deals found on 1/3

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Heathrow to Harrisburg

Have a flexible travel schedule? Discover the best time to fly to Harrisburg from Heathrow 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 Heathrow Airport to Harrisburg

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

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Harrisburg (average of £386). Flying from London Heathrow Airport to Harrisburg in July is currently the most expensive (average of £562). 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 Heathrow Airport to Harrisburg?

Reviews of airlines servicing Harrisburg

Get insights into the airlines that provide service to Harrisburg. 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 Harrisburg. Reviews last updated 2 March 2026.
Check out reviews from past customers who have flown with Virgin Atlantic and British Airways from London Heathrow Airport to Harrisburg to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
680 reviews
Check prices

Crew

8.2

Overall

7.5

Boarding

7.7

Entertainment

7.6

Food

6.9

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
680 reviews
Virgin Atlantic
7.5
Good
680 reviews
Check prices

Crew

8.2

Overall

7.5

Boarding

7.7

Entertainment

7.6

Food

6.9

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
British Airways
6.7
Okay
7,773 reviews
Virgin Atlantic
7.5
Good
680 reviews
Check prices

Crew

8.2

Overall

7.5

Boarding

7.7

Entertainment

7.6

Food

6.9

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Related info for your journey

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

    Harrisburg (MDT), located 8.5 mi from the city center, is the airport you fly into when you book flights from London Heathrow to Harrisburg. 2 airlines have flights to Harrisburg from London Heathrow on a regular basis. Booking flights from London Heathrow to Harrisburg should not be difficult; the airport handles an average of 0 inbound flights from London Heathrow per day.

  • How long is the flight from London Heathrow Airport to Harrisburg?

    Airlines like American Airlines, British Airways, and Virgin Atlantic fly from London Heathrow Airport to Harrisburg in about 11h 21m. The time it takes to get you to your destination can typically vary by up to 7h 22m. There are 3581 mi between London Heathrow Airport and Harrisburg. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Currently priced at £459, Virgin Atlantic will fly you from London Heathrow Airport to Harrisburg and back. In addition to Virgin Atlantic, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on British Airways for as low as £525. These flights start at 27% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Harrisburg 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 Heathrow Airport to Harrisburg?

    Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Harrisburg (average of £386). Flying from London Heathrow Airport to Harrisburg in July is currently the most expensive (average of £562). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Heathrow to Harrisburg

Discover the top 2 airlines that operate flights from Heathrow to Harrisburg. 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 2 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£459Average£653FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£525Average£691FlexibilityNo 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 Heathrow to Harrisburg?

Deals for Heathrow to Harrisburg flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Harrisburg?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Harrisburg from Heathrow.

Can Cheapflights find flights from Heathrow to Harrisburg with no change fees?

Yes, we can. To see specific flights from Heathrow to Harrisburg with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Heathrow to Harrisburg become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Harrisburg from Heathrow today and book when prices fit your budget.

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