£155+ Cheap flights from Harrisburg

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
MDT — LHR
24 Mar — 31 Mar1
1 adult
1 adult, Economy, 0 bags

Find flights from Harrisburg

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Cheapest flights from Harrisburg
Explore the most affordable flight options available from Harrisburg. Find the lowest fares based on data from user searches, with prices last updated on 22 February 2026.

Sun 12/414:46
MDT
-
LHR
1 stop14h 54m
United Airlines
Tue 21/409:00
LHR
-
MDT
2 stops19h 28m
United Airlines
Deal found 19/2£481
Tue 11/820:00
MDT
-
LHR
1 stop29h 55m
United Airlines
Wed 26/807:25
LHR
-
MDT
2 stops17h 05m
United Airlines
Deal found 19/2£483
Sun 12/409:57
MDT
-
LHR
1 stop15h 53m
British Airways
Tue 21/409:15
LHR
-
MDT
1 stop18h 38m
British Airways
Deal found 19/2£498
Tue 11/810:36
MDT
-
LHR
1 stop15h 14m
British Airways
Wed 26/812:30
LHR
-
MDT
1 stop15h 42m
British Airways
Deal found 19/2£501
Fri 10/410:40
MDT
-
EDI
1 stop18h 55m
United Airlines
Wed 15/412:30
EDI
-
MDT
1 stop26h 14m
United Airlines
Deal found 18/2£512
Thu 16/414:05
MDT
-
LHR
1 stop16h 40m
United Airlines
Thu 23/406:50
LHR
-
MDT
2 stops22h 32m
United Airlines
Deal found 18/2£518
Sun 22/306:15
MDT
-
LHR
1 stop20h 25m
United Airlines
Tue 7/406:50
LHR
-
MDT
2 stops21h 38m
United Airlines
Deal found 22/2£520
Mon 6/417:47
MDT
-
LHR
1 stop12h 58m
United Airlines
Mon 13/409:30
LHR
-
MDT
2 stops29h 14m
United Airlines
Deal found 19/2£521
Wed 1/414:05
MDT
-
LHR
1 stop11h 40m
United Airlines
Wed 8/406:50
LHR
-
MDT
2 stops19h 28m
United Airlines
Deal found 20/2£527
Fri 24/410:40
MDT
-
LHR
1 stop15h 15m
United Airlines
Mon 27/417:50
LHR
-
MDT
2 stops28h 01m
United Airlines
Deal found 19/2£527
Tue 7/410:40
MDT
-
EDI
1 stop18h 55m
United Airlines
Tue 14/412:30
EDI
-
MDT
1 stop26h 14m
United Airlines
Deal found 20/2£531
Tue 7/417:47
MDT
-
MAN
2 stops35h 38m
United Airlines
Tue 14/406:05
MAN
-
MDT
2 stops15h 46m
United Airlines
Deal found 21/2£551

Find flights from Harrisburg within your budget

 
Find flights departing from Harrisburg that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 22 February 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Sun 12/4

14:46-10:40

1 stop14h 54m

London Heathrow

Tue 21/4

09:00-23:28

2 stops19h 28m

£481

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Tue 11/8

20:00-06:55

1 stop29h 55m

London Heathrow

Wed 26/8

07:25-19:30

2 stops17h 05m

£483

HarrisburgEdinburgh

MDT - EDI

MDTEDI

Harrisburg

Fri 10/4

10:40-10:35

1 stop18h 55m

Edinburgh Turnhouse

Wed 15/4

12:30-09:44

1 stop26h 14m

£512

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Thu 16/4

14:05-11:45

1 stop16h 40m

London Heathrow

Thu 23/4

06:50-00:22

2 stops22h 32m

£518

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Sun 22/3

06:15-06:40

1 stop20h 25m

London Heathrow

Tue 7/4

06:50-23:28

2 stops21h 38m

£520

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Mon 6/4

17:47-11:45

1 stop12h 58m

London Heathrow

Mon 13/4

09:30-09:44

2 stops29h 14m

£521

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Thu 16/4

06:00-07:10

2 stops20h 10m

London Heathrow

Thu 23/4

08:55-23:59

2 stops20h 04m

£527

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Fri 24/4

14:46-06:55

1 stop11h 09m

London Heathrow

Mon 27/4

17:50-21:18

2 stops32h 28m

£528

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Wed 29/4

16:19-13:05

2 stops15h 46m

London Heathrow

Wed 6/5

11:45-23:59

2 stops17h 14m

£531

HarrisburgEdinburgh

MDT - EDI

MDTEDI

Harrisburg

Tue 7/4

10:40-10:35

1 stop18h 55m

Edinburgh Turnhouse

Tue 14/4

12:30-09:44

1 stop26h 14m

£531

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Showing 1-10 of 47 results
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Best time to book a flight from Harrisburg

Have a flexible travel schedule? Discover the best time to fly from Harrisburg with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Harrisburg

Get recent, data-driven insights about flights from Harrisburg including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Harrisburg?

Currently, January is the cheapest month in which you can book a flight from Harrisburg (average of £357). Flying from Harrisburg in June will prove the most costly (average of £524). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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Related info for your journey

Access useful and relevant information related to your journey from Harrisburg. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 22 February 2026.

  • What are the most popular destinations to fly to from Harrisburg?

    This month, the top selected destinations from Harrisburg are Orlando, Orlando Airport, Las Vegas. Throughout the year, Orlando, Orlando Airport, Las Vegas are some of the top choices made by users flying from Harrisburg.

  • What is the cheapest first class flight from Harrisburg?

    If you’re looking for a cheap first-class flight from Harrisburg, consider Atlanta. Prices start at £745 so you can fly first-class even on a budget.

  • What is the cheapest month to fly from Harrisburg?

    At the present moment the cheapest month to fly from Harrisburg is currently January; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • How does Cheapflights help users find flights from Harrisburg?

    When you search for this flight from Harrisburg, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

  • Why should you use Cheapflights to find cheap flight tickets from Harrisburg?

    Cheapflights simply makes it quick and affordable to book flights from Harrisburg by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

  • Can Cheapflights find flights from Harrisburg with no change fees?

    Cheapflights does show flights with no change fees to all users. To see these options for flights from Harrisburg, users can toggle the no change fees filter when performing a flight search.

  • Can Cheapflights notify me if prices for flights from Harrisburg become cheaper?

    Of course! You can now track prices for flights from Harrisburg and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Harrisburg?

When you search for this flight from Harrisburg, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets from Harrisburg?

Cheapflights simply makes it quick and affordable to book flights from Harrisburg by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Harrisburg with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Harrisburg, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Harrisburg become cheaper?

Of course! You can now track prices for flights from Harrisburg and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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