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Cheap flights from London to Harrisburg from £480

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Harrisburg departing on 23/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from London to Harrisburg

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
13:45 - 21:00
LHR
-
MDT
12h 15m
1 stop
British Airways Logo
10:15 - 06:50
MDT
-
LHR
15h 35m
1 stop
£780British Airways
Sat, 4 Jul - Thu, 9 Jul
Virgin Atlantic Logo
15:15 - 23:55
LHR
-
MDT
13h 40m
1 stop
Virgin Atlantic Logo
14:57 - 11:20
MDT
-
LHR
15h 23m
2 stops
£788Virgin Atlantic
Sat, 4 Jul - Thu, 9 Jul
British Airways Logo
20:25 - 19:09
LHR
-
MDT
27h 44m
2 stops
British Airways Logo
14:23 - 06:50
MDT
-
LHR
11h 27m
1 stop
£792British Airways
Mon, 31 Aug - Sat, 5 Sep
Delta Logo
06:30 - 23:40
LHR
-
MDT
22h 10m
2 stops
Delta Logo
12:30 - 12:05
MDT
-
LHR
18h 35m
2 stops
£802Delta
Mon, 31 Aug - Sat, 5 Sep
Delta Logo
09:55 - 23:40
LHR
-
MDT
18h 45m
2 stops
Delta Logo
12:30 - 12:05
MDT
-
LHR
18h 35m
2 stops
£802Delta
Mon, 31 Aug - Sat, 5 Sep
Delta Logo
06:30 - 23:40
LHR
-
MDT
22h 10m
2 stops
Delta Logo
12:30 - 12:05
MDT
-
LHR
18h 35m
2 stops
£803Delta
Mon, 31 Aug - Sat, 5 Sep
United Airlines Logo
09:30 - 23:29
LHR
-
MDT
18h 59m
2 stops
United Airlines Logo
19:59 - 06:30
MDT
-
LHR
29h 31m
2 stops
£804United Airlines
Wed, 30 Sep - Sun, 4 Oct
Delta Logo
06:30 - 22:44
LHR
-
MDT
21h 14m
2 stops
Delta Logo
06:10 - 06:25
MDT
-
LHR
19h 15m
2 stops
£805Delta
Mon, 31 Aug - Sat, 5 Sep
United Airlines Logo
07:30 - 18:25
LHR
-
MDT
15h 55m
2 stops
United Airlines Logo
19:59 - 06:30
MDT
-
LHR
29h 31m
2 stops
£807United Airlines
Wed, 30 Sep - Sun, 4 Oct
KLM Logo
10:00 - 23:10
LCY
-
MDT
18h 10m
2 stops
KLM Logo
14:57 - 18:30
MDT
-
LCY
22h 33m
2 stops
£1,094KLM
Sat, 4 Jul - Thu, 9 Jul

British Airways flights from London to Harrisburg

Our best British Airways deals on London to Harrisburg flight tickets
British Airways
4 Jul
LHR13:45London Heathrow
12h 15m
1 stop
MDT21:00Harrisburg
9 Jul
MDT10:15Harrisburg
15h 35m
1 stop
LHR06:50London Heathrow
£780
British Airways
31 Aug
LHR20:25London Heathrow
27h 44m
2 stops
MDT19:09Harrisburg
5 Sept
MDT14:23Harrisburg
11h 27m
1 stop
LHR06:50London Heathrow
£792
British Airways
29 Jul
LCY07:00London City
19h 00m
2 stops
MDT21:00Harrisburg
12 Aug
MDT14:26Harrisburg
20h 59m
2 stops
LCY16:25London City
£1,040

Virgin Atlantic flights from London to Harrisburg

Our best Virgin Atlantic deals on London to Harrisburg flight tickets
Virgin Atlantic
4 Jul
LHR15:15London Heathrow
13h 40m
1 stop
MDT23:55Harrisburg
9 Jul
MDT14:57Harrisburg
15h 23m
2 stops
LHR11:20London Heathrow
£788
Virgin Atlantic
29 Apr
LHR11:20London Heathrow
16h 43m
2 stops
MDT23:03Harrisburg
8 May
MDT18:33Harrisburg
11h 47m
1 stop
LHR11:20London Heathrow
£1,125
Virgin Atlantic
29 Apr
LHR15:15London Heathrow
13h 44m
1 stop
MDT23:59Harrisburg
8 May
MDT18:33Harrisburg
11h 47m
1 stop
LHR11:20London Heathrow
£1,128

momondo Fare Finder

 
Customise your flight search to find flights from London 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, momondo users made 279,928 searches. Data last updated 27 April 2026.
Use the filters below to find and compare flights from London to Harrisburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Sat 4/7

13:45-21:00

1 stop12h 15m

Harrisburg

Thu 9/7

10:15-06:50

1 stop15h 35m

£780

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Sat 4/7

15:15-23:55

1 stop13h 40m

Harrisburg

Thu 9/7

14:57-11:20

2 stops15h 23m

£788

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 31/8

20:25-19:09

2 stops27h 44m

Harrisburg

Sat 5/9

14:23-06:50

1 stop11h 27m

£792

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 31/8

06:30-23:40

2 stops22h 10m

Harrisburg

Sat 5/9

12:30-12:05

2 stops18h 35m

£802

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 31/8

09:55-23:40

2 stops18h 45m

Harrisburg

Sat 5/9

12:30-12:05

2 stops18h 35m

£802

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 31/8

06:30-23:40

2 stops22h 10m

Harrisburg

Sat 5/9

12:30-12:05

2 stops18h 35m

£803

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Wed 30/9

09:30-23:29

2 stops18h 59m

Harrisburg

Sun 4/10

19:59-06:30

2 stops29h 31m

£804

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 31/8

06:30-22:44

2 stops21h 14m

Harrisburg

Sat 5/9

06:10-06:25

2 stops19h 15m

£805

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Wed 30/9

07:30-18:25

2 stops15h 55m

Harrisburg

Sun 4/10

19:59-06:30

2 stops29h 31m

£807

LondonHarrisburg

LCY - MDT

LCYMDT

London City

Sat 4/7

10:00-23:10

2 stops18h 10m

Harrisburg

Thu 9/7

14:57-18:30

2 stops22h 33m

£1,094

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Harrisburg from

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

What is the typical price of a round-trip flight between London and Harrisburg?

What is the cheapest month to fly to Harrisburg?

The month of August is, on average, the cheapest month to fly to Harrisburg from London, with most prices found around £209. If you don’t want to visit Harrisburg in August, then you should wait until January to fly from London, when ticket prices are also cheap, with an average price of £455.

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

15h 55m

Direct flights

None
The fastest flight from London to Harrisburg takes 15h 55m
There are no direct flights from London to Harrisburg. There are no popular flight routes from London to Harrisburg.
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Frequently asked questions about flying from London to Harrisburg

  • How far is London to Harrisburg by plane?

    There are 3595.2 mi between London and Harrisburg. By plane, this route typically takes 15h 55m.

  • 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?

  • 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?

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 AtlanticPriceFrom £455Free CancellationRating
7.4
688 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom £518Free CancellationRating
6.7
7,920 reviews
Search British Airways flights

Travelling to a place near Harrisburg?

Book flights to Harrisburg if you plan to visit one of these locations
Carlisle

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.

An easier way to manage your Harrisburg trip

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