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Flights to Harrisburg

£524 Cheap flights to Harrisburg

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Harrisburg departing on 25/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from the United Kingdom to Harrisburg

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:30 - 23:12
LHR
-
MDT
15h 42m
1 stop
Multiple Airlines Logo
10:35 - 10:40
MDT
-
LHR
19h 05m
1 stop
£762Multiple Airlines
Sat, 30 May - Tue, 25 Aug
Multiple Airlines Logo
06:15 - 22:50
LHR
-
MDT
21h 35m
2 stops
Multiple Airlines Logo
10:35 - 10:40
MDT
-
LHR
19h 05m
1 stop
£783Multiple Airlines
Sat, 30 May - Tue, 25 Aug
United Airlines Logo
08:00 - 16:51
LHR
-
MDT
13h 51m
1 stop
United Airlines Logo
14:08 - 09:00
MDT
-
LHR
13h 52m
1 stop
£820United Airlines
Tue, 7 Apr - Tue, 14 Apr
United Airlines Logo
11:05 - 18:55
LHR
-
MDT
12h 50m
1 stop
United Airlines Logo
14:05 - 06:45
MDT
-
LHR
11h 40m
1 stop
£851United Airlines
Thu, 9 Apr - Thu, 16 Apr
United Airlines Logo
14:05 - 00:27
LHR
-
MDT
15h 22m
2 stops
United Airlines Logo
14:46 - 09:20
MDT
-
LHR
13h 34m
2 stops
£853United Airlines
Thu, 9 Apr - Thu, 16 Apr
Multiple Airlines Logo
09:40 - 22:50
LHR
-
MDT
18h 10m
2 stops
Multiple Airlines Logo
14:30 - 12:20
MDT
-
LHR
16h 50m
2 stops
£856Multiple Airlines
Sat, 30 May - Tue, 25 Aug
United Airlines Logo
14:10 - 00:27
LHR
-
MDT
15h 17m
1 stop
United Airlines Logo
14:46 - 06:55
MDT
-
LHR
11h 09m
1 stop
£971United Airlines
Mon, 6 Apr - Mon, 13 Apr
KLM Logo
12:10 - 23:51
LCY
-
MDT
16h 41m
2 stops
KLM Logo
18:25 - 17:20
MDT
-
LCY
17h 55m
2 stops
£1,849KLM
Sat, 30 May - Tue, 25 Aug
WestJet Logo
13:55 - 12:39
LHR
-
MDT
51h 44m
2 stops
WestJet Logo
12:00 - 12:05
MDT
-
LHR
19h 05m
2 stops
£9,456WestJet
Mon, 6 Apr - Mon, 13 Apr

momondo Fare Finder

 
Locate flights to Harrisburg that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 24 February 2026.
Use the filters below to find and compare flights to Harrisburg that are best for you.

Fly from

Route

Depart

Return

Price

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Sat 30/5

12:30-23:12

1 stop15h 42m

Harrisburg

Tue 25/8

10:35-10:40

1 stop19h 05m

£762

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Sat 30/5

06:15-22:50

2 stops21h 35m

Harrisburg

Tue 25/8

10:35-10:40

1 stop19h 05m

£783

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Tue 7/4

08:00-16:51

1 stop13h 51m

Harrisburg

Tue 14/4

14:08-09:00

1 stop13h 52m

£820

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Thu 9/4

11:05-18:55

1 stop12h 50m

Harrisburg

Thu 16/4

14:05-06:45

1 stop11h 40m

£851

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Thu 9/4

14:05-00:27

2 stops15h 22m

Harrisburg

Thu 16/4

14:46-09:20

2 stops13h 34m

£853

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Sat 30/5

09:40-22:50

2 stops18h 10m

Harrisburg

Tue 25/8

14:30-12:20

2 stops16h 50m

£856

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 6/4

14:10-00:27

1 stop15h 17m

Harrisburg

Mon 13/4

14:46-06:55

1 stop11h 09m

£971

LondonHarrisburg

LCY - MDT

LCYMDT

London City

Sat 30/5

12:10-23:51

2 stops16h 41m

Harrisburg

Tue 25/8

18:25-17:20

2 stops17h 55m

£1,849

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 6/4

13:55-12:39

2 stops51h 44m

Harrisburg

Mon 13/4

12:00-12:05

2 stops19h 05m

£9,456

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Wed 25/3

13:40-21:28

3 stops35h 48m

£524

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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Harrisburg flights insights and trends

Explore insights for your Harrisburg flight to craft the best travel plan

How long does it take to fly to Harrisburg?

Flight times from United Kingdom to Harrisburg vary, but if you’re flying out of London Heathrow and flying into Baltimore/Washington (one of the most popular routes), then the duration is 8h 15m on average. Another popular route from United Kingdom to Harrisburg is flying from Manchester to Baltimore/Washington, which will take roughly 11h 45m. Keep in mind that layovers or delays could extend your travel time.

Cheapest flights to Harrisburg

Find the cheapest flights to Harrisburg from your nearest city or airport
Find flights from London Heathrow Airport to Harrisburg
CHEAPEST MONTH TO FLY TO HARRISBURG FROM LONDON HEATHROW AIRPORTJanuary28% cheaperFlying from London Heathrow Airport to Harrisburg costs on average just £456 in January
MOST EXPENSIVE MONTH TO FLY TO HARRISBURG FROM LONDON HEATHROW AIRPORTFebruary21% more expensiveIt costs about £767 for flights to Harrisburg from London Heathrow Airport in February
MOST POPULAR MONTH TO FLY TO HARRISBURG FROM LONDON HEATHROW AIRPORTSeptember433% more users visitedMore momondo users searched in flights to Harrisburg from London Heathrow Airport in September than any other month

Cheap Harrisburg flight deals and tips

Summary info about Harrisburg flight prices, duration and airlines

Best One-Way Price

£524

Best Round-Trip Price

£762

Fastest flight time

16h 10m

Popular in

July
The best one-way flight price to Harrisburg from United Kingdom in the last 72 hours is £524 (London Heathrow to Harrisburg).
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The best round-trip flight price to Harrisburg from United Kingdom in the last 72 hours is £762 (London Heathrow to Harrisburg).
Search Deals
The fastest flight to Harrisburg from United Kingdom takes 16h 10m (London City to Harrisburg).
Search Deals
July has the highest demand for flights to Harrisburg, with a 21% price increase on average.
Search Deals

Frequently asked questions about flying to Harrisburg

What is the cheapest month to fly to Harrisburg?

The month of September is, on average, the cheapest month to fly to Harrisburg from United Kingdom, with most prices found around £600. If you don’t want to visit Harrisburg in September, then you should wait until October to fly from United Kingdom, when ticket prices are also cheap, with an average price of £607.

Is there an alternative airport near Harrisburg?

Finding an alternative and possibly cheaper destination airport near Harrisburg is possible. If you are planning a flight to Harrisburg, consider booking flights to Harrisburg Airport (8 mi from Harrisburg city centre), Lancaster Airport (33 mi from Harrisburg city centre), Hagerstown Regional Airport (59 mi from Harrisburg city centre), State College University Park Airport (64 mi from Harrisburg city centre) or Frederick Airport (65 mi from Harrisburg city centre).

Is there a cheaper alternative to flying into Harrisburg?

Prices vary based on where travellers are departing from, but on average, the cheapest airport to fly to in Harrisburg is Harrisburg Airport where the average price is £251. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

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

Prices for flights to Harrisburg Airport are updated daily.

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

As of February 2026, there are 4 operators available to choose from for flights to Harrisburg Airport.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Harrisburg Airport.

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

The travel and health documents you'll need for your trip to Harrisburg Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Harrisburg Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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 to Harrisburg?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

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

momondo does allow users to show only those flights to Harrisburg which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Harrisburg?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Harrisburg.

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

If you are not ready to book a flight to Harrisburg now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Harrisburg and let you know when they change.

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Popular Flights to Harrisburg

Popular routes according to searches in the past day on momondo
London to Harrisburg Flightsfrom £908