How long is the flight from Harrisburg to London?

For as low as £425, Lufthansa can have you in London from Harrisburg in 15h 22m. The distance from Harrisburg to London is about 3581 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from Harrisburg to London?

The most popular flight routes from Harrisburg to London are Harrisburg - London Heathrow, Harrisburg - London City and Harrisburg - London Gatwick.

What is the cheapest time of day to fly from MDT to LON?

When flying from Harrisburg to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Harrisburg to London?

Most people fly from Harrisburg (MDT) if they book a flight from Harrisburg to London. On average, Harrisburg has 0 outbound flights to London per day from 0 airlines. Harrisburg is conveniently located just 8.5 mi from Harrisburg’s city center.

Can I find deals for flights from Harrisburg to London that include hotel bookings?

Yes. In addition to deals on Harrisburg to London flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Harrisburg to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harrisburg to London.

Can I find deals for business class flights from Harrisburg to London?

Yes. Cheapflights offers flight deals from Harrisburg to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£162+ Flights from Harrisburg to London

Cheap flight deals from Harrisburg to London

Enter your travel dates to find the best prices.

Best flights from Harrisburg to London
Discover carefully curated flight deals from Harrisburg to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 December 2025.

Mon 26/114:28MDT - LHR

1 stop15h 22mLufthansa

Mon 2/208:30LHR - MDT

2 stops15h 29mLufthansa

Deal found 28/12£425

Fri 30/106:30MDT - LHR

1 stop18h 25mUnited Airlines

Tue 3/206:50LHR - MDT

2 stops14h 44mUnited Airlines

Deal found 28/12£467

Wed 28/115:10MDT - LGW

2 stops21h 40mSWISS

Wed 4/218:40LGW - MDT

2 stops31h 25mSWISS

Deal found 29/12£489

Mon 26/115:03MDT - LCY

2 stops18h 32mBritish Airways

Mon 2/219:15LCY - MDT

2 stops29h 59mBritish Airways

Deal found 28/12£545

Fri 27/210:46MDT - LGW

1 stop18h 14mMultiple Airlines

Mon 2/314:00LGW - MDT

1 stop25h 32mMultiple Airlines

Deal found 28/12£553

Fri 6/206:15MDT - LHR

2 stops22h 05mUnited Airlines

Fri 13/206:50LHR - MDT

2 stops35h 37mUnited Airlines

Deal found 30/12£467

Wed 28/114:28MDT - LHR

1 stop11h 12mLufthansa

Wed 4/208:30LHR - MDT

2 stops15h 29mLufthansa

Deal found 29/12£468

Fri 13/214:33MDT - LHR

1 stop15h 17mUnited Airlines

Fri 20/206:50LHR - MDT

2 stops14h 54mUnited Airlines

Deal found 30/12£467

Tue 24/314:33MDT - LHR

1 stop12h 07mLufthansa

Tue 31/309:30LHR - MDT

2 stops18h 58mLufthansa

Deal found 29/12£473

Fri 27/214:33MDT - LHR

2 stops15h 42mUnited Airlines

Mon 2/306:50LHR - MDT

2 stops14h 54mUnited Airlines

Deal found 28/12£470

Fri 27/214:33MDT - LHR

1 stop11h 07mLufthansa

Mon 2/316:20LHR - MDT

1 stop31h 20mLufthansa

Deal found 28/12£485

Wed 28/115:03MDT - LCY

2 stops18h 02mBritish Airways

Wed 4/207:50LCY - MDT

2 stops17h 24mBritish Airways

Deal found 29/12£622

Tue 24/314:33MDT - LCY

2 stops14h 42mLufthansa

Tue 31/309:15LCY - MDT

2 stops19h 13mLufthansa

Deal found 29/12£504

Mon 26/115:03MDT - LGW

2 stops22h 57mBritish Airways

Mon 2/211:45LGW - MDT

2 stops37h 29mBritish Airways

Deal found 28/12£692

Mon 23/314:33MDT - LCY

2 stops23h 07mLufthansa

Tue 31/309:15LCY - MDT

2 stops19h 13mLufthansa

Deal found 29/12£534

Fri 24/415:11MDT - LGW

2 stops23h 49mBritish Airways

Mon 27/420:40LGW - MDT

2 stops31h 13mBritish Airways

Deal found 28/12£780

Sat 7/210:42MDT - LCY

2 stops41h 08mBritish Airways

Fri 13/217:05LCY - MDT

2 stops31h 05mBritish Airways

Deal found 30/12£856

Sat 6/619:40MDT - LCY

2 stops39h 50mBritish Airways

Tue 16/619:15LCY - MDT

2 stops30h 44mBritish Airways

Deal found 30/12£892

Fri 24/415:11MDT - LCY

2 stops15h 19mBritish Airways

Mon 27/419:55LCY - MDT

2 stops27h 56mBritish Airways

Deal found 29/12£952

Sat 6/619:40MDT - LGW

2 stops43h 20mBritish Airways

Tue 16/620:40LGW - MDT

2 stops29h 19mBritish Airways

Deal found 30/12£955

Mon 23/315:15MDT - LGW

2 stops15h 35mBritish Airways

Tue 24/319:40LGW - MDT

2 stops30h 34mBritish Airways

Deal found 29/12£3,396

Mon 23/315:15MDT - LCY

2 stops19h 20mBritish Airways

Tue 24/319:15LCY - MDT

2 stops30h 59mBritish Airways

Deal found 29/12£3,500

Sun 15/214:59MDT - LCY

2 stops18h 36mBritish Airways

Fri 20/207:50LCY - MDT

2 stops16h 20mBritish Airways

Deal found 30/12£4,628

Sun 15/214:59MDT - LGW

2 stops23h 01mBritish Airways

Fri 20/219:40LGW - MDT

2 stops28h 30mBritish Airways

Deal found 30/12£6,151

Last-minute flights from Harrisburg to London
Discover last-minute flight deals from Harrisburg to London. Data last updated 31 December 2025 and is based on user searches.

Sun 4/106:30MDT - LHR

1 stop20h 25mUnited Airlines

Tue 13/106:50LHR - MDT

2 stops14h 44mUnited Airlines

Deal found 29/12£589

Sun 4/113:52MDT - LCY

2 stops37h 58mBritish Airways

Tue 13/119:15LCY - MDT

2 stops29h 59mBritish Airways

Deal found 29/12£720

Sun 4/115:00MDT - LCY

2 stops21h 40mMultiple Airlines

Wed 14/118:10LCY - MDT

2 stops53h 49mMultiple Airlines

Deal found 30/12£728

Mon 5/115:00MDT - LHR

1 stop10h 40mLufthansa

Mon 12/112:05LHR - MDT

1 stop11h 54mLufthansa

Deal found 29/12£585

Mon 26/114:28MDT - LHR

1 stop15h 22mLufthansa

Mon 2/208:30LHR - MDT

2 stops15h 29mLufthansa

Deal found 28/12£425

Mon 26/115:03MDT - LCY

2 stops18h 32mBritish Airways

Mon 2/219:15LCY - MDT

2 stops29h 59mBritish Airways

Deal found 28/12£545

Mon 26/115:03MDT - LHR

1 stop11h 47mMultiple Airlines

Mon 2/208:25LHR - MDT

2 stops16h 49mMultiple Airlines

Deal found 28/12£566

Mon 26/115:03MDT - LGW

2 stops22h 57mBritish Airways

Mon 2/211:45LGW - MDT

2 stops37h 29mBritish Airways

Deal found 28/12£692

Wed 28/114:28MDT - LHR

1 stop11h 12mLufthansa

Wed 4/208:30LHR - MDT

2 stops15h 29mLufthansa

Deal found 29/12£468

Wed 28/115:10MDT - LGW

2 stops21h 40mSWISS

Wed 4/218:40LGW - MDT

2 stops31h 25mSWISS

Deal found 29/12£489

Wed 28/115:03MDT - LCY

2 stops18h 02mBritish Airways

Wed 4/207:50LCY - MDT

2 stops17h 24mBritish Airways

Deal found 29/12£622

Fri 30/106:30MDT - LHR

1 stop18h 25mUnited Airlines

Tue 3/206:50LHR - MDT

2 stops14h 44mUnited Airlines

Deal found 28/12£467

One-way flights from Harrisburg to London
Search for one-way flight options from Harrisburg to London. Find affordable one-way fares based on user searches. Data last updated 31 December 2025.

Tue 21/419:51MDT - LHR

1 stop9h 29mBritish Airways

Deal found 29/12£162

Tue 10/211:27MDT - LGW

3 stops37h 33mMultiple Airlines

Deal found 29/12£271

Tue 10/215:10MDT - LHR

1 stop15h 05mUnited Airlines

Deal found 29/12£296

Tue 10/211:27MDT - LHR

3 stops47h 03mMultiple Airlines

Deal found 29/12£299

Mon 23/310:40MDT - LCY

2 stops22h 15mUnited Airlines

Deal found 29/12£315

Tue 21/410:40MDT - LCY

2 stops20h 55mUnited Airlines

Deal found 29/12£320

Tue 10/212:24MDT - LCY

2 stops14h 46mDelta

Deal found 29/12£330

Sun 11/115:03MDT - LHR

1 stop11h 47mBritish Airways

Deal found 29/12£379

Sun 11/115:03MDT - LHR

2 stops13h 12mAmerican Airlines

Deal found 29/12£384

Mon 23/315:15MDT - LGW

2 stops15h 35mBritish Airways

Deal found 29/12£401

Tue 10/211:27MDT - LCY

3 stops47h 43mMultiple Airlines

Deal found 29/12£425

Tue 10/211:27MDT - SEN

3 stops30h 18mMultiple Airlines

Deal found 29/12£464

Find flight deals from Harrisburg to London

Round-trip from	£425
One-way from	£162
Popular in	July
Cheapest in	January
Average price	£640

Lufthansa
26/1-2/2
3 total stops
30h 51m total
Harrisburg to London

Search Deals

British Airways
21/4
1 total stop
9h 29m total
Harrisburg to London

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (£60 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£19 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Mon 26/1

14:28-10:50

1 stop15h 22m

London Heathrow

Mon 2/2

08:30-18:59

2 stops15h 29m

£425

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Fri 30/1

06:30-05:55

1 stop18h 25m

London Heathrow

Tue 3/2

06:50-16:34

2 stops14h 44m

£467

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Fri 6/2

06:15-09:20

2 stops22h 05m

London Heathrow

Fri 13/2

06:50-13:27

2 stops35h 37m

£467

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Fri 13/2

14:33-10:50

1 stop15h 17m

London Heathrow

Fri 20/2

06:50-16:44

2 stops14h 54m

£467

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Wed 28/1

14:28-06:40

1 stop11h 12m

London Heathrow

Wed 4/2

08:30-18:59

2 stops15h 29m

£468

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Fri 27/2

14:33-11:15

2 stops15h 42m

London Heathrow

Mon 2/3

06:50-16:44

2 stops14h 54m

£470

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Tue 24/3

14:33-06:40

1 stop12h 07m

London Heathrow

Tue 31/3

09:30-23:28

2 stops18h 58m

£473

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Fri 27/2

14:33-06:40

1 stop11h 07m

London Heathrow

Mon 2/3

16:20-18:40

1 stop31h 20m

£485

HarrisburgLondon

MDT - LGW

MDTLGW

Harrisburg

Wed 28/1

15:10-17:50

2 stops21h 40m

London Gatwick

Wed 4/2

18:40-21:05

2 stops31h 25m

£489

HarrisburgLondon

MDT - LCY

MDTLCY

Harrisburg

Tue 24/3

14:33-09:15

2 stops14h 42m

London City

Tue 31/3

09:15-23:28

2 stops19h 13m

£504

Flights are sorted by cheapest return flights first.

Deals found on 29/12

Showing 1-10 of 38 results

Best time to book a flight from Harrisburg to London

Have a flexible travel schedule? Discover the best time to fly to London 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.

Cheapflights Insights

Everything you need to know about your flight from Harrisburg to London

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

Currently, July is the cheapest month in which you can book a flight from Harrisburg to London (average of £215). Flying from Harrisburg to London in June is currently the most expensive (average of £540). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

What airport do you fly from for flights from Harrisburg to London?
Most people fly from Harrisburg (MDT) if they book a flight from Harrisburg to London. On average, Harrisburg has 0 outbound flights to London per day from 0 airlines. Harrisburg is conveniently located just 8.5 mi from Harrisburg’s city center.
How long is the flight from Harrisburg to London?
For as low as £425, Lufthansa can have you in London from Harrisburg in 15h 22m. The distance from Harrisburg to London is about 3581 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most popular routes from Harrisburg to London?
The most popular flight routes from Harrisburg to London are Harrisburg - London Heathrow, Harrisburg - London City and Harrisburg - London Gatwick.
Can I find deals for flights from Harrisburg to London that include hotel bookings?
Yes. In addition to deals on Harrisburg to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Harrisburg to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harrisburg to London.
Can I find deals for business class flights from Harrisburg to London?
Yes. Cheapflights offers flight deals from Harrisburg to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Harrisburg to London?
Currently, July is the cheapest month in which you can book a flight from Harrisburg to London (average of £215). Flying from Harrisburg to London in June is currently the most expensive (average of £540). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Ipswich

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Guildford

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

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

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Cheap flights from Harrisburg to London from £162

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Harrisburg to London

Best flights from Harrisburg to LondonDiscover carefully curated flight deals from Harrisburg to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 December 2025.

Discover carefully curated flight deals from Harrisburg to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 December 2025.

Find flight deals from Harrisburg to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Harrisburg to London that are best for you.

Best time to book a flight from Harrisburg to London

Have a flexible travel schedule? Discover the best time to fly to London from Harrisburg with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Harrisburg to London

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

Related info for your journey

Find useful and relevant information for your journey from Harrisburg to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Harrisburg to London?

How long is the flight from Harrisburg to London?

What are the most popular routes from Harrisburg to London?

Can I find deals for flights from Harrisburg to London that include hotel bookings?

How can I find direct flights from Harrisburg to London?

Can I find deals for business class flights from Harrisburg to London?

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

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Alternative routes for Harrisburg to London

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How does Cheapflights help users find flights from Harrisburg to London?

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

Can Cheapflights find flights from Harrisburg to London with no change fees?

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

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Best flights from Harrisburg to London
Discover carefully curated flight deals from Harrisburg to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 December 2025.