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Cheap flights from London to Harrisburg from £530

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 to Harrisburg departing on 8/11. 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 London to Harrisburg

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
09:00 - 20:57LHR-MDT
16h 57m2 stops
United Airlines Logo
15:00 - 11:05MDT-LHR
15h 05m2 stops
£677United Airlines
Find Deal
Wed, 3 Dec - Wed, 10 Dec
United Airlines Logo
12:05 - 18:54LHR-MDT
11h 49m1 stop
United Airlines Logo
15:00 - 06:40MDT-LHR
10h 40m1 stop
£703United Airlines
Find Deal
Wed, 3 Dec - Wed, 10 Dec
United Airlines Logo
07:30 - 18:54LHR-MDT
16h 24m2 stops
United Airlines Logo
15:00 - 10:25MDT-LHR
14h 25m2 stops
£712United Airlines
Find Deal
Thu, 4 Dec - Thu, 11 Dec
United Airlines Logo
07:40 - 18:43LHR-MDT
16h 03m1 stop
United Airlines Logo
10:45 - 05:55MDT-LHR
14h 10m1 stop
£733United Airlines
Find Deal
Thu, 4 Dec - Thu, 11 Dec
United Airlines Logo
12:05 - 18:54LHR-MDT
11h 49m1 stop
United Airlines Logo
15:00 - 06:40MDT-LHR
10h 40m1 stop
£764United Airlines
Find Deal
Fri, 5 Dec - Fri, 12 Dec
British Airways Logo
10:15 - 18:58LHR-MDT
13h 43m1 stop
British Airways Logo
14:55 - 06:35MDT-LHR
10h 40m1 stop
£876British Airways
Find Deal
Mon, 24 Nov - Fri, 28 Nov
Multiple Airlines Logo
10:15 - 18:58LHR-MDT
13h 43m1 stop
Multiple Airlines Logo
14:35 - 17:05MDT-LHR
21h 30m2 stops
£882Multiple Airlines
Find Deal
Mon, 24 Nov - Fri, 28 Nov
United Airlines Logo
07:55 - 19:15LHR-MDT
16h 20m1 stop
United Airlines Logo
14:35 - 10:25MDT-LHR
14h 50m2 stops
£1,460United Airlines
Find Deal
Mon, 3 Nov - Thu, 6 Nov
Lufthansa Logo
07:40 - 18:55LHR-MDT
16h 15m2 stops
Lufthansa Logo
14:35 - 13:00MDT-LHR
17h 25m2 stops
£1,466Lufthansa
Find Deal
Mon, 24 Nov - Fri, 28 Nov
Multiple Airlines Logo
19:10 - 21:04LCY-MDT
30h 54m2 stops
Multiple Airlines Logo
14:35 - 11:40MDT-LCY
16h 05m2 stops
£1,520Multiple Airlines
Find Deal
Mon, 24 Nov - Fri, 28 Nov

United Airlines flights from London to Harrisburg

Our best United Airlines deals on London to Harrisburg flight tickets
United Airlines
3 Dec
LHR09:00London Heathrow
16h 57m
2 stops
MDT20:57Harrisburg
10 Dec
MDT15:00Harrisburg
15h 05m
2 stops
LHR11:05London Heathrow
£677
Find similar
United Airlines
3 Dec
LHR12:05London Heathrow
11h 49m
1 stop
MDT18:54Harrisburg
10 Dec
MDT15:00Harrisburg
10h 40m
1 stop
LHR06:40London Heathrow
£703
Find similar
United Airlines
4 Dec
LHR07:30London Heathrow
16h 24m
2 stops
MDT18:54Harrisburg
11 Dec
MDT15:00Harrisburg
14h 25m
2 stops
LHR10:25London Heathrow
£712
Find similar

Virgin Atlantic flights from London to Harrisburg

Our best Virgin Atlantic deals on London to Harrisburg flight tickets
Virgin Atlantic
29 Oct
LHR08:55London Heathrow
18h 13m
1 stop
MDT23:08Harrisburg
3 Nov
MDT18:25Harrisburg
31h 00m
1 stop
LHR06:25London Heathrow
£838
Find similar
Virgin Atlantic
29 Oct
LHR06:20London Heathrow
20h 48m
2 stops
MDT23:08Harrisburg
3 Nov
MDT06:00Harrisburg
23h 50m
2 stops
LHR10:50London Heathrow
£852
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London 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 279,928 searches. Data last updated 20 October 2025.
Use the filters below to find and compare flights from London to Harrisburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Wed 3/12

09:00-20:57

2 stops16h 57m

Harrisburg

Wed 10/12

15:00-11:05

2 stops15h 05m

£677

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Wed 3/12

12:05-18:54

1 stop11h 49m

Harrisburg

Wed 10/12

15:00-06:40

1 stop10h 40m

£703

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Thu 4/12

07:30-18:54

2 stops16h 24m

Harrisburg

Thu 11/12

15:00-10:25

2 stops14h 25m

£712

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Thu 4/12

07:40-18:43

1 stop16h 03m

Harrisburg

Thu 11/12

10:45-05:55

1 stop14h 10m

£733

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Fri 5/12

12:05-18:54

1 stop11h 49m

Harrisburg

Fri 12/12

15:00-06:40

1 stop10h 40m

£764

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 24/11

10:15-18:58

1 stop13h 43m

Harrisburg

Fri 28/11

14:55-06:35

1 stop10h 40m

£876

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 24/11

10:15-18:58

1 stop13h 43m

Harrisburg

Fri 28/11

14:35-17:05

2 stops21h 30m

£882

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 3/11

07:55-19:15

1 stop16h 20m

Harrisburg

Thu 6/11

14:35-10:25

2 stops14h 50m

£1,460

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 24/11

07:40-18:55

2 stops16h 15m

Harrisburg

Fri 28/11

14:35-13:00

2 stops17h 25m

£1,466

LondonHarrisburg

LCY - MDT

LCYMDT

London City

Mon 24/11

19:10-21:04

2 stops30h 54m

Harrisburg

Fri 28/11

14:35-11:40

2 stops16h 05m

£1,520

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

See travel insights to Harrisburg from

How to get the cheapest flight ticket from London 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 typical price of a round-trip flight between London and Harrisburg?

What is the cheapest month to fly to Harrisburg?

The month of January is, on average, the cheapest month to fly to Harrisburg from London, with most prices found around £522. If you don’t want to visit Harrisburg in January, then you should wait until August to fly from London, when ticket prices are also cheap, with an average price of £528.

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

The cheapest day to depart from London to Harrisburg is on a Tuesday when prices can be found for as low as £612. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around £851. These prices are subject to change though, so be sure to set up a Price Alert for flights to Harrisburg.

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

Our data shows that the cheapest London to Harrisburg flights are usually those with departure times in the afternoon. Our users have found flights to Harrisburg in the afternoon for as low as £692. In contrast, the most expensive time of day to depart to Harrisburg is in the morning when prices are around £807.

When to book flights from London to Harrisburg

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

Cheap London to Harrisburg (LON to MDT) flight deals and tips

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

Direct flights

None
There are no direct flights from London to Harrisburg. There are no popular flight routes from London to Harrisburg.
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  • How far is London to Harrisburg by plane?

    There are 3595.2 mi between London and Harrisburg. By plane, this route typically takes 11h 49m.

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

    Prices for flights from London to Harrisburg Airport were last updated today.

  • How many operators does momondo search for flights from London to Harrisburg Airport?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London 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.

  • What is the most popular airline from London to Harrisburg?

Best airlines flying from London to Harrisburg

Compare and see reviews for airlines that fly from London to Harrisburg with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom £459Free CancellationRating
7.5
670 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom £525Free CancellationRating
6.7
7,461 reviews
Search British Airways flights
FinnairPriceFrom £559Free CancellationRating
7.6
1,333 reviews
Search Finnair flights

Travelling to a place near Harrisburg?

Book flights to Harrisburg if you plan to visit one of these locations
Carlisle
Hershey

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Harrisburg. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Harrisburg from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential London to Harrisburg flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Harrisburg, momondo offers a useful price alert feature which will track prices for flights to Harrisburg from London and alert you when they change.

An easier way to manage your Harrisburg trip

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