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Flights to Harrisburg

£496 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 7/9. 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 the United Kingdom to Harrisburg

Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
06:30 - 16:54
LHR
-
MDT
15h 24m
2 stops
Delta Logo
17:34 - 12:10
MDT
-
LHR
13h 36m
2 stops
£801Delta
Tue, 23 Jun - Tue, 30 Jun
Delta Logo
08:40 - 23:21
LHR
-
MDT
19h 41m
2 stops
Delta Logo
12:17 - 11:20
MDT
-
LHR
18h 03m
2 stops
£805Delta
Mon, 31 Aug - Sat, 5 Sep
Delta Logo
06:30 - 17:39
LHR
-
MDT
16h 09m
2 stops
Delta Logo
12:17 - 11:20
MDT
-
LHR
18h 03m
2 stops
£806Delta
Mon, 31 Aug - Sat, 5 Sep
Delta Logo
09:55 - 23:21
LHR
-
MDT
18h 26m
2 stops
Delta Logo
12:17 - 11:20
MDT
-
LHR
18h 03m
2 stops
£807Delta
Mon, 31 Aug - Sat, 5 Sep
Multiple Airlines Logo
14:30 - 21:59
LHR
-
MDT
12h 29m
1 stop
Multiple Airlines Logo
13:25 - 11:15
MDT
-
LHR
16h 50m
1 stop
£809Multiple Airlines
Mon, 31 Aug - Sat, 5 Sep
British Airways Logo
12:30 - 21:03
LHR
-
MDT
13h 33m
1 stop
British Airways Logo
10:15 - 06:50
MDT
-
LHR
15h 35m
1 stop
£811British Airways
Thu, 25 Jun - Thu, 2 Jul
Multiple Airlines Logo
13:45 - 21:43
LHR
-
MDT
12h 58m
1 stop
Multiple Airlines Logo
11:53 - 06:50
MDT
-
LHR
13h 57m
1 stop
£812Multiple Airlines
Mon, 31 Aug - Sat, 5 Sep
Lufthansa Logo
09:15 - 23:30
LCY
-
MDT
43h 15m
2 stops
Lufthansa Logo
19:59 - 17:55
MDT
-
LCY
16h 56m
2 stops
£978Lufthansa
Thu, 25 Jun - Thu, 2 Jul
Lufthansa Logo
09:15 - 23:30
LCY
-
MDT
19h 15m
2 stops
Lufthansa Logo
19:59 - 17:55
MDT
-
LCY
16h 56m
2 stops
£1,018Lufthansa
Thu, 25 Jun - Thu, 2 Jul
British Airways Logo
09:50 - 21:03
LCY
-
MDT
16h 13m
2 stops
British Airways Logo
14:25 - 11:10
MDT
-
LCY
15h 45m
2 stops
£1,145British Airways
Thu, 25 Jun - Thu, 2 Jul

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 29 May 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 23/6

06:30-16:54

2 stops15h 24m

Harrisburg

Tue 30/6

17:34-12:10

2 stops13h 36m

£801

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 31/8

08:40-23:21

2 stops19h 41m

Harrisburg

Sat 5/9

12:17-11:20

2 stops18h 03m

£805

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 31/8

06:30-17:39

2 stops16h 09m

Harrisburg

Sat 5/9

12:17-11:20

2 stops18h 03m

£806

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 31/8

09:55-23:21

2 stops18h 26m

Harrisburg

Sat 5/9

12:17-11:20

2 stops18h 03m

£807

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 31/8

14:30-21:59

1 stop12h 29m

Harrisburg

Sat 5/9

13:25-11:15

1 stop16h 50m

£809

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Thu 25/6

12:30-21:03

1 stop13h 33m

Harrisburg

Thu 2/7

10:15-06:50

1 stop15h 35m

£811
Fastest return journey

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 31/8

13:45-21:43

1 stop12h 58m

Harrisburg

Sat 5/9

11:53-06:50

1 stop13h 57m

£812

LondonHarrisburg

LCY - MDT

LCYMDT

London City

Thu 25/6

09:15-23:30

2 stops43h 15m

Harrisburg

Thu 2/7

19:59-17:55

2 stops16h 56m

£978

LondonHarrisburg

LCY - MDT

LCYMDT

London City

Thu 25/6

09:15-23:30

2 stops19h 15m

Harrisburg

Thu 2/7

19:59-17:55

2 stops16h 56m

£1,018

LondonHarrisburg

LCY - MDT

LCYMDT

London City

Thu 25/6

09:50-21:03

2 stops16h 13m

Harrisburg

Thu 2/7

14:25-11:10

2 stops15h 45m

£1,145

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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

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 £598. If you don’t want to visit Harrisburg in September, then you should wait until July to fly from United Kingdom, when ticket prices are also cheap, with an average price of £609.

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 AIRPORTJanuary35% cheaperFlying from London Heathrow Airport to Harrisburg costs on average just £459 in January
MOST EXPENSIVE MONTH TO FLY TO HARRISBURG FROM LONDON HEATHROW AIRPORTApril57% more expensiveIt costs about £1,108 for flights to Harrisburg from London Heathrow Airport in April
MOST POPULAR MONTH TO FLY TO HARRISBURG FROM LONDON HEATHROW AIRPORTSeptember750% 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

£496

Best Round-Trip Price

£801

Fastest flight time

12h 50m

Popular in

July
The best one-way flight price to Harrisburg from United Kingdom in the last 5 days is £496 (London Heathrow to Harrisburg).
Search Deals
The best round-trip flight price to Harrisburg from United Kingdom in the last 5 days is £801 (London Heathrow to Harrisburg).
Search Deals
The fastest flight to Harrisburg from United Kingdom takes 12h 50m (London Heathrow to Harrisburg).
Search Deals
July has the highest demand for flights to Harrisburg, with a 15% 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 £253. 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 May 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.

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 £1,082