What is the cheapest airline that flies from London to Harrisburg?

Virgin Atlantic, Lufthansa, and KLM are the most popular carriers operating from London to Harrisburg

Which airlines fly to Harrisburg?

British Airways, Icelandair and Finnair are the top three most popular airlines that fly to Harrisburg from London according to our data. British Airways is the first choice among our users, with 65% of people opting to fly with this airline when travelling to Harrisburg. Keep in mind that there are 12 different airlines that fly to Harrisburg on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from London to Harrisburg Airport?

Prices for flights from London to Harrisburg Airport were last updated today.

How many operators does momondo search for flights from London to Harrisburg Airport?

As of December 2025, there are 3 operators available to choose from for flights from London to Harrisburg Airport.

How old do you have to be to fly from London to Harrisburg Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Harrisburg Airport.

What documentation or ID do you need to fly to Harrisburg Airport?

The necessary travel and health documents for your Harrisburg Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£491 Cheap Flights from London to Harrisburg in 2025/26

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Find the cheapest flights from London to Harrisburg

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

09:00 - 21:06

LHR

MDT

17h 06m2 stops

14:33 - 10:25

MDT

LHR

14h 52m2 stops

£730United Airlines

週四, 12 2月 - 週一, 16 2月

09:00 - 21:06

LHR

MDT

17h 06m2 stops

06:29 - 07:10

MDT

LHR

19h 41m2 stops

£732United Airlines

週四, 12 2月 - 週一, 16 2月

14:40 - 17:07

LHR

MDT

31h 27m2 stops

06:00 - 20:10

MDT

LHR

57h 10m2 stops

£750Virgin Atlantic

週一, 5 1月 - 週六, 10 1月

10:25 - 21:06

LHR

MDT

15h 41m1 stop

14:33 - 06:40

MDT

LHR

11h 07m1 stop

£758United Airlines

週四, 12 2月 - 週一, 16 2月

09:00 - 21:05

LHR

MDT

17h 05m2 stops

10:34 - 06:20

MDT

LHR

14h 46m2 stops

£760United Airlines

週六, 24 1月 - 週六, 31 1月

12:05 - 18:59

LHR

MDT

11h 54m1 stop

14:28 - 06:40

MDT

LHR

11h 12m1 stop

£788United Airlines

週五, 23 1月 - 週五, 30 1月

16:20 - 09:35

LHR

MDT

22h 15m1 stop

14:28 - 06:40

MDT

LHR

11h 12m1 stop

£789United Airlines

週五, 23 1月 - 週五, 30 1月

14:40 - 17:07

LHR

MDT

31h 27m2 stops

10:42 - 06:35

MDT

LHR

14h 53m1 stop

£1,328Multiple Airlines

週一, 5 1月 - 週六, 10 1月

10:25 - 16:34

LHR

MDT

35h 09m1 stop

17:26 - 05:55

MDT

LHR

31h 29m1 stop

£1,593Lufthansa

週一, 5 1月 - 週六, 10 1月

08:40 - 19:07

LCY

MDT

15h 27m2 stops

10:42 - 08:50

MDT

LCY

41h 08m2 stops

£1,845British Airways

週一, 5 1月 - 週六, 10 1月

United Airlines flights from London to Harrisburg

Our best United Airlines deals on London to Harrisburg flight tickets

United Airlines

12 Feb

LHR09:00London Heathrow

17h 06m

2 stops

MDT21:06Harrisburg

16 Feb

MDT14:33Harrisburg

14h 52m

2 stops

LHR10:25London Heathrow

£730

Find similar

United Airlines

12 Feb

LHR09:00London Heathrow

17h 06m

2 stops

MDT21:06Harrisburg

16 Feb

MDT14:33Harrisburg

15h 32m

2 stops

LHR11:05London Heathrow

£731

Find similar

United Airlines

12 Feb

LHR09:00London Heathrow

17h 06m

2 stops

MDT21:06Harrisburg

16 Feb

MDT06:29Harrisburg

19h 41m

2 stops

LHR07:10London Heathrow

£732

Find similar

Virgin Atlantic flights from London to Harrisburg

Our best Virgin Atlantic deals on London to Harrisburg flight tickets

Virgin Atlantic

5 Jan

LHR14:40London Heathrow

31h 27m

2 stops

MDT17:07Harrisburg

10 Jan

MDT06:00Harrisburg

57h 10m

2 stops

LHR20:10London Heathrow

£750

Find similar

Virgin Atlantic

26 Dec

LHR12:30London Heathrow

16h 06m

1 stop

MDT23:36Harrisburg

6 Jan

MDT18:02Harrisburg

31h 23m

1 stop

LHR06:25London Heathrow

£769

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

週四 12/2

09:00-21:06

2 stops17h 06m

Harrisburg

週一 16/2

14:33-10:25

2 stops14h 52m

£730

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

週四 12/2

09:00-21:06

2 stops17h 06m

Harrisburg

週一 16/2

06:29-07:10

2 stops19h 41m

£732

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

週一 5/1

14:40-17:07

2 stops31h 27m

Harrisburg

週六 10/1

06:00-20:10

2 stops57h 10m

£750

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

週四 12/2

10:25-21:06

1 stop15h 41m

Harrisburg

週一 16/2

14:33-06:40

1 stop11h 07m

£758

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

週六 24/1

09:00-21:05

2 stops17h 05m

Harrisburg

週六 31/1

10:34-06:20

2 stops14h 46m

£760

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

週五 23/1

12:05-18:59

1 stop11h 54m

Harrisburg

週五 30/1

14:28-06:40

1 stop11h 12m

£788

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

週五 23/1

16:20-09:35

1 stop22h 15m

Harrisburg

週五 30/1

14:28-06:40

1 stop11h 12m

£788

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

週一 5/1

14:40-17:07

2 stops31h 27m

Harrisburg

週六 10/1

10:42-06:35

1 stop14h 53m

£1,328

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

週一 5/1

10:25-16:34

1 stop35h 09m

Harrisburg

週六 10/1

17:26-05:55

1 stop31h 29m

£1,593

LondonHarrisburg

LCY - MDT

LCYMDT

London City

週一 5/1

08:40-19:07

2 stops15h 27m

Harrisburg

週六 10/1

10:42-08:50

2 stops41h 08m

£1,845

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from London to Harrisburg

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Harrisburg?

The cheapest day to depart from London to Harrisburg is on a Tuesday when prices can be found for as low as £616. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around £857. These prices are subject to change though, so be sure to set up a Price Alert for flights to Harrisburg.

What is the cheapest time of day to depart on your flight to Harrisburg?

Our data shows that the cheapest London to Harrisburg flights are usually those with departure times in the afternoon. Our users have found flights to Harrisburg in the afternoon for as low as £697. In contrast, the most expensive time of day to depart to Harrisburg is in the morning when prices are around £813.

When to book flights from London to Harrisburg

Are you open to changing your travel dates? Check out the ideal times to fly from London to Harrisburg according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London to Harrisburg (LON to MDT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Harrisburg

Fastest flight time	11h 54m
Direct flights	None

The fastest flight from London to Harrisburg takes 11h 54m

There are no direct flights from London to Harrisburg. There are no popular flight routes from London to Harrisburg.

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How far is London to Harrisburg by plane?
There are 3595.2 mi between London and Harrisburg. By plane, this route typically takes 11h 54m.
When did momondo last update prices for flights from London to Harrisburg Airport?
Prices for flights from London to Harrisburg Airport were last updated today.
How many operators does momondo search for flights from London to Harrisburg Airport?
As of December 2025, there are 3 operators available to choose from for flights from London to Harrisburg Airport.
How old do you have to be to fly from London to Harrisburg Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Harrisburg Airport.
What documentation or ID do you need to fly to Harrisburg Airport?
The necessary travel and health documents for your Harrisburg Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from London to Harrisburg?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London to Harrisburg is British Airways (46% of total bookings). The next most popular airlines are Finnair (26%), Virgin Atlantic (16%), and United Airlines (11%).

Best airlines flying from London to Harrisburg

Compare and see reviews for airlines that fly from London to Harrisburg with momondo

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom £462	Free Cancellation	Rating 7.5 675 reviews	Search Virgin Atlantic flights
Finnair	PriceFrom £472	Free Cancellation	Rating 7.6 1,334 reviews	Search Finnair flights
British Airways	PriceFrom £526	Free Cancellation	Rating 6.7 7,573 reviews	Search British Airways flights

Carlisle

Hershey

Why use momondo?

Why should I use momondo to find a flight deal from London to Harrisburg?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Harrisburg. momondo saves you time and could save you money on your trip.

Can I find flights from London to Harrisburg with flexible booking policies on momondo?

Yes. All flights to Harrisburg from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Harrisburg?

Once all potential London to Harrisburg flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to Harrisburg right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Harrisburg, momondo offers a useful price alert feature which will track prices for flights to Harrisburg from London and alert you when they change.