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Flights to Harrisburg

£553 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 18/7. 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
1 adult, Economy, 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.
Lufthansa Logo
10:50 - 23:29
LHR
-
MDT
17h 39m
2 stops
Lufthansa Logo
19:59 - 10:40
MDT
-
LHR
9h 41m
1 stop
£711Lufthansa
Tue, 6 Oct - Tue, 13 Oct
British Airways Logo
09:15 - 21:32
LHR
-
MDT
17h 17m
1 stop
British Airways Logo
14:17 - 07:50
MDT
-
LHR
12h 33m
1 stop
£723British Airways
Tue, 6 Oct - Tue, 13 Oct
United Airlines Logo
07:25 - 18:36
LHR
-
MDT
16h 11m
2 stops
United Airlines Logo
14:55 - 10:25
MDT
-
LHR
14h 30m
2 stops
£723United Airlines
Tue, 6 Oct - Tue, 13 Oct
Lufthansa Logo
09:15 - 23:29
LCY
-
MDT
19h 14m
2 stops
Lufthansa Logo
19:59 - 17:55
MDT
-
LCY
16h 56m
2 stops
£742Lufthansa
Tue, 6 Oct - Tue, 13 Oct
Virgin Atlantic Logo
08:55 - 17:25
LHR
-
MDT
13h 30m
1 stop
Virgin Atlantic Logo
12:25 - 06:25
MDT
-
LHR
13h 00m
1 stop
£788Virgin Atlantic
Thu, 12 Nov - Thu, 26 Nov
Virgin Atlantic Logo
13:25 - 23:38
LHR
-
MDT
15h 13m
1 stop
Virgin Atlantic Logo
17:00 - 08:45
MDT
-
LHR
11h 45m
1 stop
£793Virgin Atlantic
Tue, 13 Oct - Tue, 27 Oct
British Airways Logo
09:15 - 21:43
LHR
-
MDT
17h 28m
2 stops
British Airways Logo
19:31 - 09:05
MDT
-
LHR
32h 34m
1 stop
£804British Airways
Mon, 31 Aug - Sat, 5 Sep
British Airways Logo
09:15 - 21:43
LHR
-
MDT
17h 28m
2 stops
British Airways Logo
19:31 - 09:05
MDT
-
LHR
32h 34m
1 stop
£805British Airways
Mon, 31 Aug - Sat, 5 Sep
Finnair Logo
13:45 - 23:03
LHR
-
MDT
14h 18m
1 stop
Finnair Logo
19:31 - 08:05
MDT
-
LHR
31h 34m
1 stop
£823Finnair
Mon, 31 Aug - Sat, 5 Sep
Delta Logo
07:45 - 23:21
LCY
-
MDT
20h 36m
2 stops
Delta Logo
11:55 - 08:50
MDT
-
LCY
15h 55m
2 stops
£1,885Delta
Mon, 24 Aug - Fri, 28 Aug

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 26 June 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 6/10

10:50-23:29

2 stops17h 39m

Harrisburg

Tue 13/10

19:59-10:40

1 stop9h 41m

£711

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Tue 6/10

09:15-21:32

1 stop17h 17m

Harrisburg

Tue 13/10

14:17-07:50

1 stop12h 33m

£723

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Tue 6/10

07:25-18:36

2 stops16h 11m

Harrisburg

Tue 13/10

14:55-10:25

2 stops14h 30m

£723

LondonHarrisburg

LCY - MDT

LCYMDT

London City

Tue 6/10

09:15-23:29

2 stops19h 14m

Harrisburg

Tue 13/10

19:59-17:55

2 stops16h 56m

£742
Fastest return journey

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Thu 12/11

08:55-17:25

1 stop13h 30m

Harrisburg

Thu 26/11

12:25-06:25

1 stop13h 00m

£788

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Tue 13/10

13:25-23:38

1 stop15h 13m

Harrisburg

Tue 27/10

17:00-08:45

1 stop11h 45m

£793

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 31/8

09:15-21:43

2 stops17h 28m

Harrisburg

Sat 5/9

19:31-09:05

1 stop32h 34m

£804

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 31/8

09:15-21:43

2 stops17h 28m

Harrisburg

Sat 5/9

19:31-09:05

1 stop32h 34m

£805

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 31/8

13:45-23:03

1 stop14h 18m

Harrisburg

Sat 5/9

19:31-08:05

1 stop31h 34m

£823

LondonHarrisburg

LCY - MDT

LCYMDT

London City

Mon 24/8

07:45-23:21

2 stops20h 36m

Harrisburg

Fri 28/8

11:55-08:50

2 stops15h 55m

£1,885

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
1
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Harrisburg flights insights and trends

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

What is the cheapest month to fly to Harrisburg?

The month of July is, on average, the cheapest month to fly to Harrisburg from United Kingdom, with most prices found around £637. If you don’t want to visit Harrisburg in July, then you should wait until January to fly from United Kingdom, when ticket prices are also cheap, with an average price of £664.

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 AIRPORTJanuary38% cheaperFlying from London Heathrow Airport to Harrisburg costs on average just £467 in January
MOST EXPENSIVE MONTH TO FLY TO HARRISBURG FROM LONDON HEATHROW AIRPORTApril51% more expensiveIt costs about £1,128 for flights to Harrisburg from London Heathrow Airport in April
MOST POPULAR MONTH TO FLY TO HARRISBURG FROM LONDON HEATHROW AIRPORTJune1,600% more users visitedMore momondo users searched in flights to Harrisburg from London Heathrow Airport in June than any other month

Cheap Harrisburg flight deals and tips

Summary info about Harrisburg flight prices, duration and airlines

Best One-Way Price

£553

Best Round-Trip Price

£711

Fastest flight time

19h 33m

Popular in

July
The best one-way flight price to Harrisburg from United Kingdom in the last 5 days is £553 (London Heathrow to Harrisburg).
Search Deals
The best round-trip flight price to Harrisburg from United Kingdom in the last 5 days is £711 (London Heathrow to Harrisburg).
Search Deals
The fastest flight to Harrisburg from United Kingdom takes 19h 33m (London City to Harrisburg).
Search Deals
July has the highest demand for flights to Harrisburg, with a 22% price increase on average.
Search Deals

Frequently asked questions about flying to Harrisburg

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 £257. 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 June 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.

An easier way to manage your Harrisburg trip

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Popular Flights to Harrisburg

Popular routes according to searches in the past day on momondo
London to Harrisburg Flightsfrom £938