Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from London Heathrow Airport to Harrisburg from $585

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Harrisburg departing on 9/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from London Heathrow Airport to Harrisburg (LHR-MDT)

Cheap round-trip flights

Delta Logo
11:45 am - 11:46 pmLHR-MDT
17h 01m2 stops
Delta Logo
6:00 am - 6:45 amMDT-LHR
19h 45m1 stop
$676Delta
Find Deal
Mon, Sep 22 - Thu, Oct 9
Delta Logo
9:00 am - 10:24 pmLHR-MDT
18h 24m2 stops
Delta Logo
6:23 pm - 7:15 amMDT-LHR
31h 52m1 stop
$688Delta
Find Deal
Wed, Sep 10 - Sun, Sep 14
United Airlines Logo
7:25 am - 6:59 pmLHR-MDT
16h 34m2 stops
United Airlines Logo
8:15 am - 6:20 amMDT-LHR
17h 05m1 stop
$804United Airlines
Find Deal
Wed, Oct 8 - Wed, Oct 15
United Airlines Logo
12:15 pm - 6:59 pmLHR-MDT
11h 44m1 stop
United Airlines Logo
2:33 pm - 6:55 amMDT-LHR
11h 22m1 stop
$837United Airlines
Find Deal
Wed, Oct 8 - Wed, Oct 15
KLM Logo
9:20 am - 10:24 pmLHR-MDT
18h 04m1 stop
KLM Logo
11:43 am - 1:30 pmMDT-LHR
20h 47m1 stop
$860KLM
Find Deal
Mon, Sep 8 - Thu, Sep 11
KLM Logo
4:05 pm - 5:10 pmLHR-MDT
30h 05m2 stops
KLM Logo
6:23 pm - 6:45 amMDT-LHR
31h 22m1 stop
$920KLM
Find Deal
Mon, Sep 8 - Fri, Sep 12
Lufthansa Logo
8:30 am - 6:58 pmLHR-MDT
15h 28m2 stops
Lufthansa Logo
2:33 pm - 9:55 amMDT-LHR
14h 22m2 stops
$994Lufthansa
Find Deal
Tue, Sep 23 - Thu, Oct 9
Lufthansa Logo
8:30 am - 6:58 pmLHR-MDT
15h 28m2 stops
Lufthansa Logo
2:33 pm - 10:40 amMDT-LHR
15h 07m1 stop
$1,056Lufthansa
Find Deal
Mon, Sep 22 - Fri, Oct 10
Virgin Atlantic Logo
1:05 pm - 10:24 pmLHR-MDT
14h 19m1 stop
Virgin Atlantic Logo
6:00 am - 6:45 amMDT-LHR
19h 45m2 stops
$1,486Virgin Atlantic
Find Deal
Mon, Sep 8 - Thu, Sep 11
Virgin Atlantic Logo
10:55 am - 11:19 pmLHR-MDT
17h 24m2 stops
Virgin Atlantic Logo
6:00 am - 6:20 amMDT-LHR
19h 20m2 stops
$1,506Virgin Atlantic
Find Deal
Mon, Sep 8 - Thu, Sep 11

United Airlines flights from London Heathrow Airport to Harrisburg

Our best United Airlines deals on London Heathrow Airport to Harrisburg flight tickets
United Airlines
Oct 8
LHR7:25 amLondon Heathrow
16h 34m
2 stops
MDT6:59 pmHarrisburg
Oct 15
MDT8:15 amHarrisburg
17h 05m
1 stop
LHR6:20 amLondon Heathrow
$804
Find similar
United Airlines
Oct 8
LHR12:15 pmLondon Heathrow
11h 44m
1 stop
MDT6:59 pmHarrisburg
Oct 15
MDT2:33 pmHarrisburg
11h 22m
1 stop
LHR6:55 amLondon Heathrow
$837
Find similar
United Airlines
Oct 8
LHR7:25 amLondon Heathrow
16h 34m
2 stops
MDT6:59 pmHarrisburg
Oct 15
MDT10:25 amHarrisburg
14h 30m
2 stops
LHR5:55 amLondon Heathrow
$927
Find similar

Delta flights from London Heathrow Airport to Harrisburg

Our best Delta deals on London Heathrow Airport to Harrisburg flight tickets
Delta
Sep 22
LHR11:45 amLondon Heathrow
17h 01m
2 stops
MDT11:46 pmHarrisburg
Oct 9
MDT6:00 amHarrisburg
19h 45m
1 stop
LHR6:45 amLondon Heathrow
$676
Find similar
Delta
Sep 10
LHR9:00 amLondon Heathrow
18h 24m
2 stops
MDT10:24 pmHarrisburg
Sep 14
MDT6:23 pmHarrisburg
31h 52m
1 stop
LHR7:15 amLondon Heathrow
$688
Find similar
Delta
Sep 22
LHR11:45 amLondon Heathrow
17h 01m
2 stops
MDT11:46 pmHarrisburg
Oct 9
MDT5:00 pmHarrisburg
15h 45m
2 stops
LHR1:45 pmLondon Heathrow
$691
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London Heathrow Airport to Harrisburg that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 26, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Harrisburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 9/22

11:45 am-11:46 pm

2 stops17h 01m

Harrisburg

Thu 10/9

6:00 am-6:45 am

1 stop19h 45m

$676

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Wed 9/10

9:00 am-10:24 pm

2 stops18h 24m

Harrisburg

Sun 9/14

6:23 pm-7:15 am

1 stop31h 52m

$688

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Wed 10/8

7:25 am-6:59 pm

2 stops16h 34m

Harrisburg

Wed 10/15

8:15 am-6:20 am

1 stop17h 05m

$804

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Wed 10/8

12:15 pm-6:59 pm

1 stop11h 44m

Harrisburg

Wed 10/15

2:33 pm-6:55 am

1 stop11h 22m

$837

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 9/8

9:20 am-10:24 pm

1 stop18h 04m

Harrisburg

Thu 9/11

11:43 am-1:30 pm

1 stop20h 47m

$860

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 9/8

4:05 pm-5:10 pm

2 stops30h 05m

Harrisburg

Fri 9/12

6:23 pm-6:45 am

1 stop31h 22m

$920

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Tue 9/23

8:30 am-6:58 pm

2 stops15h 28m

Harrisburg

Thu 10/9

2:33 pm-9:55 am

2 stops14h 22m

$994

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 9/22

8:30 am-6:58 pm

2 stops15h 28m

Harrisburg

Fri 10/10

2:33 pm-10:40 am

1 stop15h 07m

$1,056

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 9/8

1:05 pm-10:24 pm

1 stop14h 19m

Harrisburg

Thu 9/11

6:00 am-6:45 am

2 stops19h 45m

$1,486

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 9/8

10:55 am-11:19 pm

2 stops17h 24m

Harrisburg

Thu 9/11

6:00 am-6:20 am

2 stops19h 20m

$1,506

Flights are sorted by cheapest round-trip flights first.

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

See travel insights to Harrisburg from

How to get the cheapest flight ticket from London Heathrow Airport to Harrisburg

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Harrisburg?

The month of September is, on average, the cheapest month to fly to Harrisburg from London Heathrow Airport, with most prices found around $748. If you aren’t able to travel to Harrisburg during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $761.

What is the cheapest time of day to depart on your flight to Harrisburg?

Our data shows that the cheapest London Heathrow Airport to Harrisburg flights are usually those with departure times in the morning. Our users have found flights to Harrisburg in the morning for as low as $956. Try not to purchase tickets at noon because they tend to be around $1,020. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from London Heathrow Airport to Harrisburg

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Harrisburg according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London Heathrow Airport to Harrisburg (LHR to MDT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Harrisburg

Direct flights

None
There are no direct flights from London Heathrow Airport to Harrisburg. There are no popular flight routes from London Heathrow Airport to Harrisburg.
Search flight deals

  • How far is London Heathrow to Harrisburg by plane?

    There are 3582.5 mi between London Heathrow and Harrisburg. By plane, this route typically takes 11h 43m.

  • When did momondo last update prices for flights from London Heathrow Airport to Harrisburg Airport?

    Prices for flights from London Heathrow Airport to Harrisburg Airport are updated daily.

  • How old do you have to be to fly from London Heathrow Airport to Harrisburg Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Harrisburg Airport.

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

    The necessary travel and health documents for your Harrisburg Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Harrisburg?

Book flights to Harrisburg if you plan to visit one of these locations
Hershey
Carlisle
Mechanicsburg
Camp Hill
Hummelstown

Why use momondo?

Why should I use momondo to find a flight deal from London to Harrisburg?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Harrisburg from London.

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

All flight searches from London to Harrisburg on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Harrisburg?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Harrisburg.

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

Of course. momondo tracks the price of London to Harrisburg flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Harrisburg trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 8/31
Sun 9/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States