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Flights to Harrisburg

£444 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 25/5. 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.
British Airways Logo
09:15 - 18:51
LHR
-
MDT
14h 36m
1 stop
British Airways Logo
14:56 - 10:20
MDT
-
LHR
14h 24m
1 stop
£619British Airways
Tue, 21 Apr - Tue, 5 May
British Airways Logo
06:10 - 18:51
LHR
-
MDT
17h 41m
2 stops
British Airways Logo
14:56 - 06:50
MDT
-
LHR
10h 54m
1 stop
£642British Airways
Tue, 21 Apr - Tue, 5 May
Delta Logo
11:45 - 23:59
LHR
-
MDT
17h 14m
2 stops
Delta Logo
12:00 - 08:50
MDT
-
LHR
15h 50m
2 stops
£656Delta
Tue, 21 Apr - Tue, 5 May
American Airlines Logo
12:30 - 18:51
LHR
-
MDT
11h 21m
1 stop
American Airlines Logo
19:51 - 10:20
MDT
-
LHR
9h 29m
1 stop
£675American Airlines
Thu, 16 Apr - Thu, 23 Apr
British Airways Logo
09:50 - 22:53
LCY
-
MDT
18h 03m
2 stops
British Airways Logo
14:56 - 11:30
MDT
-
LCY
15h 34m
2 stops
£685British Airways
Tue, 21 Apr - Tue, 5 May
Virgin Atlantic Logo
17:55 - 17:33
LHR
-
MDT
28h 38m
2 stops
Virgin Atlantic Logo
18:33 - 06:45
MDT
-
LHR
31h 12m
2 stops
£705Virgin Atlantic
Mon, 4 May - Mon, 18 May
Virgin Atlantic Logo
10:45 - 23:03
LHR
-
MDT
17h 18m
1 stop
Virgin Atlantic Logo
18:33 - 06:45
MDT
-
LHR
31h 12m
2 stops
£708Virgin Atlantic
Mon, 4 May - Mon, 18 May
Virgin Atlantic Logo
10:45 - 22:44
LHR
-
MDT
16h 59m
1 stop
Virgin Atlantic Logo
17:00 - 07:10
MDT
-
LHR
33h 10m
1 stop
£737Virgin Atlantic
Mon, 8 Jun - Wed, 10 Jun
United Airlines Logo
06:50 - 23:28
LHR
-
MDT
21h 38m
2 stops
United Airlines Logo
10:42 - 06:45
MDT
-
LHR
15h 03m
1 stop
£747United Airlines
Fri, 1 May - Tue, 5 May
Virgin Atlantic Logo
10:45 - 22:44
LHR
-
MDT
16h 59m
1 stop
Virgin Atlantic Logo
14:56 - 14:35
MDT
-
LHR
18h 39m
2 stops
£749Virgin Atlantic
Mon, 8 Jun - Wed, 10 Jun

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 7 March 2026.
Use the filters below to find and compare flights to Harrisburg that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Tue 21/4

09:15-18:51

1 stop14h 36m

Harrisburg

Tue 5/5

14:56-10:20

1 stop14h 24m

£619

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Tue 21/4

06:10-18:51

2 stops17h 41m

Harrisburg

Tue 5/5

14:56-06:50

1 stop10h 54m

£642

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Tue 21/4

11:45-23:59

2 stops17h 14m

Harrisburg

Tue 5/5

12:00-08:50

2 stops15h 50m

£656
Fastest return journey

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

£675

LondonHarrisburg

LCY - MDT

LCYMDT

London City

Tue 21/4

09:50-22:53

2 stops18h 03m

Harrisburg

Tue 5/5

14:56-11:30

2 stops15h 34m

£685

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 4/5

17:55-17:33

2 stops28h 38m

Harrisburg

Mon 18/5

18:33-06:45

2 stops31h 12m

£705

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 4/5

10:45-23:03

1 stop17h 18m

Harrisburg

Mon 18/5

18:33-06:45

2 stops31h 12m

£708

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 8/6

10:45-22:44

1 stop16h 59m

Harrisburg

Wed 10/6

17:00-07:10

1 stop33h 10m

£737

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Fri 1/5

06:50-23:28

2 stops21h 38m

Harrisburg

Tue 5/5

10:42-06:45

1 stop15h 03m

£747

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 8/6

10:45-22:44

1 stop16h 59m

Harrisburg

Wed 10/6

14:56-14:35

2 stops18h 39m

£749

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Harrisburg from

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 10h 50m. 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 £461 in January
MOST EXPENSIVE MONTH TO FLY TO HARRISBURG FROM LONDON HEATHROW AIRPORTFebruary21% more expensiveIt costs about £775 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

£444

Best Round-Trip Price

£619

Fastest flight time

31h 03m

Popular in

July
The best one-way flight price to Harrisburg from United Kingdom in the last 72 hours is £444 (London Heathrow to Harrisburg).
Search Deals
The best round-trip flight price to Harrisburg from United Kingdom in the last 72 hours is £619 (London Heathrow to Harrisburg).
Search Deals
The fastest flight to Harrisburg from United Kingdom takes 31h 03m (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 £606. 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 £613.

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 £254. 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 March 2026, there are 3 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 £916