How long is the flight from Harrisburg to London?

Lufthansa, United Airlines, and American Airlines can get you from Harrisburg to London in just under 11h 12m. Your travel time can differ by up to 7h 48m. Airlines will cover a distance of 3581 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Harrisburg to London round-trip?

According to our current data, Delta ($531), United Airlines ($634), and American Airlines ($693) offers the cheapest pricing from Harrisburg to London. These flights start at 28% lower than the current average price 3 months from now.

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

What are the most popular routes from Harrisburg to London?

Most travelers choose Harrisburg - London Heathrow, Harrisburg - London City or Harrisburg - London Gatwick when deciding on the best route from Harrisburg to London.

What are the most popular airlines that fly from Harrisburg to London?

The most popular airlines flying from Harrisburg to London are United Airlines, American Airlines and British Airways. Something to consider prior to booking your flight.

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.

Most accurate provider : When it comes to deals on Harrisburg-London flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Harrisburg-London flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Harrisburg-London flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Harrisburg-London flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Harrisburg-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Located just 8.5 mi from the city center, Harrisburg is the airport most travelers will use when flying to London from Harrisburg. Booking flights from Harrisburg (MDT) to London should be relatively easy as there are 0 daily outbound flights to London from 4 different airlines.

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 vacation 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.

$365+ Flights from Harrisburg to London

Q: How much does it cost to fly round-trip from Harrisburg to London?

Airfare is typical for this route at the moment. Harrisburg to London flights typically cost between $525 and $855 in January. The cheapest round-trip price found within the last 3 days was $574 on Lufthansa (Jan 26-Feb 2).

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Cheap flight deals from Harrisburg to London

Cheapest flights from Harrisburg to London
Explore the most affordable flight options available from Harrisburg to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 29, 2025.

Wed 12/313:00 pmMDT - LHR

2 stops14h 05mUnited Airlines

Fri 1/27:25 amLHR - MDT

1 stop21h 42mUnited Airlines

Deal found 12/28

$1,023

Best flights from Harrisburg to London
Discover carefully curated flight deals from Harrisburg to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 29, 2025.

Fri 1/302:28 pmMDT - LHR

1 stop11h 12mLufthansa

Tue 2/37:30 amLHR - MDT

2 stops16h 29mLufthansa

Deal found 12/27

$574

Fri 1/306:30 amMDT - LHR

1 stop18h 25mUnited Airlines

Tue 2/36:50 amLHR - MDT

2 stops19h 37mUnited Airlines

Deal found 12/27

$630

Wed 1/283:10 pmMDT - LGW

2 stops21h 40mSWISS

Wed 2/46:40 pmLGW - MDT

2 stops31h 25mSWISS

Deal found 12/29

$660

Sun 4/56:52 pmMDT - LGW

1 stop34h 08mMultiple Airlines

Thu 4/302:00 pmLGW - MDT

1 stop23h 30mMultiple Airlines

Deal found 12/28

$708

Mon 1/263:03 pmMDT - LCY

2 stops18h 32mBritish Airways

Mon 2/27:15 pmLCY - MDT

2 stops29h 59mBritish Airways

Deal found 12/28

$735

Thu 4/94:40 pmMDT - LCY

2 stops19h 00mDelta

Tue 4/289:20 amLCY - MDT

2 stops19h 27mDelta

Deal found 12/28

$1,110

Tue 1/272:28 pmMDT - LHR

2 stops14h 57mLufthansa

Tue 2/37:40 amLHR - MDT

2 stops16h 19mLufthansa

Deal found 12/28

$607

Fri 1/232:28 pmMDT - LHR

1 stop15h 22mUnited Airlines

Fri 1/306:35 amLHR - MDT

2 stops19h 30mUnited Airlines

Deal found 12/26

$630

Fri 2/276:29 amMDT - LHR

1 stop20h 26mUnited Airlines

Mon 3/26:50 amLHR - MDT

2 stops14h 54mUnited Airlines

Deal found 12/28

$630

Wed 1/282:28 pmMDT - LHR

1 stop11h 12mLufthansa

Wed 2/48:30 amLHR - MDT

2 stops15h 29mLufthansa

Deal found 12/29

$632

Mon 4/69:30 amMDT - LGW

1 stop19h 30mMultiple Airlines

Thu 4/302:00 pmLGW - MDT

1 stop23h 30mMultiple Airlines

Deal found 12/28

$736

Wed 2/113:10 pmMDT - LHR

1 stop11h 45mUnited Airlines

Wed 2/189:00 amLHR - MDT

2 stops16h 56mUnited Airlines

Deal found 12/28

$630

Sun 4/57:54 pmMDT - LGW

1 stop33h 06mMultiple Airlines

Wed 4/292:00 pmLGW - MDT

1 stop25h 50mMultiple Airlines

Deal found 12/28

$736

Tue 3/242:33 pmMDT - LCY

2 stops14h 42mLufthansa

Tue 3/319:15 amLCY - MDT

2 stops19h 13mLufthansa

Deal found 12/29

$680

Tue 2/106:30 amMDT - LHR

1 stop18h 25mUnited Airlines

Tue 2/176:50 amLHR - MDT

2 stops16h 50mUnited Airlines

Deal found 12/28

$630

Wed 1/283:03 pmMDT - LCY

2 stops18h 02mBritish Airways

Wed 2/47:50 amLCY - MDT

2 stops17h 24mBritish Airways

Deal found 12/29

$839

Fri 2/2710:46 amMDT - LGW

1 stop18h 14mMultiple Airlines

Mon 3/22:00 pmLGW - MDT

1 stop25h 32mMultiple Airlines

Deal found 12/28

$746

Tue 1/272:28 pmMDT - LCY

2 stops13h 47mLufthansa

Tue 2/36:15 pmLCY - MDT

2 stops29h 44mLufthansa

Deal found 12/28

$707

Tue 1/273:08 pmMDT - LGW

2 stops22h 52mBritish Airways

Tue 2/37:40 pmLGW - MDT

2 stops29h 34mBritish Airways

Deal found 12/28

$883

Mon 4/69:30 amMDT - LGW

1 stop19h 30mMultiple Airlines

Sun 4/262:00 pmLGW - MDT

1 stop23h 30mMultiple Airlines

Deal found 12/28

$764

Mon 3/232:33 pmMDT - LCY

2 stops23h 07mLufthansa

Tue 3/319:15 amLCY - MDT

2 stops19h 13mLufthansa

Deal found 12/29

$721

Sun 4/56:52 pmMDT - LGW

1 stop34h 08mMultiple Airlines

Sun 4/262:00 pmLGW - MDT

2 stops32h 26mMultiple Airlines

Deal found 12/28

$770

Wed 4/82:49 pmMDT - LCY

2 stops22h 06mLufthansa

Mon 4/276:30 pmLCY - MDT

2 stops33h 58mLufthansa

Deal found 12/28

$723

Sun 5/242:05 pmMDT - LCY

2 stops37h 30mBritish Airways

Sun 5/311:15 pmLCY - MDT

2 stops35h 30mBritish Airways

Deal found 12/27

$1,078

Mon 4/69:30 amMDT - LGW

1 stop19h 30mMultiple Airlines

Sat 4/252:00 pmLGW - MDT

1 stop29h 56mMultiple Airlines

Deal found 12/28

$856

Fri 4/245:02 pmMDT - LCY

2 stops13h 28mBritish Airways

Mon 4/277:00 pmLCY - MDT

2 stops26h 32mBritish Airways

Deal found 12/27

$1,285

Sun 6/148:00 pmMDT - LCY

2 stops16h 55mLufthansa

Mon 6/299:15 amLCY - MDT

2 stops19h 13mLufthansa

Deal found 12/28

$1,343

Last-minute flights from Harrisburg to London
Discover last-minute flight deals from Harrisburg to London. Data last updated December 29, 2025 and is based on user searches.

Fri 1/232:28 pmMDT - LHR

1 stop15h 22mLufthansa

Fri 1/3012:05 pmLHR - MDT

1 stop11h 54mLufthansa

Deal found 12/26

$624

Sun 1/2512:24 pmMDT - LHR

1 stop13h 01mDelta

Sun 2/18:55 amLHR - MDT

2 stops19h 31mDelta

Deal found 12/26

$637

Mon 1/262:28 pmMDT - LHR

1 stop15h 22mLufthansa

Mon 2/28:30 amLHR - MDT

2 stops15h 29mLufthansa

Deal found 12/28

$574

Mon 1/263:03 pmMDT - LCY

2 stops18h 32mBritish Airways

Mon 2/27:15 pmLCY - MDT

2 stops29h 59mBritish Airways

Deal found 12/28

$735

Mon 1/263:03 pmMDT - LGW

2 stops22h 57mBritish Airways

Mon 2/211:45 amLGW - MDT

2 stops37h 29mBritish Airways

Deal found 12/28

$934

Tue 1/272:28 pmMDT - LHR

1 stop11h 12mLufthansa

Tue 2/312:05 pmLHR - MDT

1 stop11h 54mLufthansa

Deal found 12/28

$606

Tue 1/272:28 pmMDT - LCY

2 stops13h 47mLufthansa

Tue 2/36:15 pmLCY - MDT

2 stops29h 44mLufthansa

Deal found 12/28

$707

Tue 1/273:08 pmMDT - LGW

2 stops22h 52mBritish Airways

Tue 2/37:40 pmLGW - MDT

2 stops29h 34mBritish Airways

Deal found 12/28

$883

Wed 1/282:28 pmMDT - LHR

1 stop11h 12mLufthansa

Wed 2/48:30 amLHR - MDT

2 stops15h 29mLufthansa

Deal found 12/29

$632

Wed 1/283:10 pmMDT - LGW

2 stops21h 40mSWISS

Wed 2/46:40 pmLGW - MDT

2 stops31h 25mSWISS

Deal found 12/29

$660

Wed 1/283:03 pmMDT - LCY

2 stops18h 02mBritish Airways

Wed 2/47:50 amLCY - MDT

2 stops17h 24mBritish Airways

Deal found 12/29

$839

Fri 1/306:30 amMDT - LHR

1 stop18h 25mUnited Airlines

Tue 2/36:50 amLHR - MDT

2 stops14h 44mUnited Airlines

Deal found 12/28

$630

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 December 29, 2025.

Tue 2/1011:27 amMDT - LGW

3 stops37h 33mMultiple Airlines

Deal found 12/29

$365

Tue 2/103:10 pmMDT - LHR

1 stop15h 05mUnited Airlines

Deal found 12/29

$399

Tue 2/1011:27 amMDT - LHR

3 stops47h 03mMultiple Airlines

Deal found 12/29

$404

Mon 3/2310:40 amMDT - LCY

2 stops22h 15mUnited Airlines

Deal found 12/29

$425

Tue 4/2110:40 amMDT - LCY

2 stops20h 55mUnited Airlines

Deal found 12/29

$432

Tue 2/1012:24 pmMDT - LCY

2 stops14h 46mDelta

Deal found 12/29

$445

Sun 1/113:03 pmMDT - LHR

1 stop11h 47mBritish Airways

Deal found 12/28

$511

Sun 1/1110:34 amMDT - LHR

2 stops19h 41mUnited Airlines

Deal found 12/27

$515

Sun 1/113:03 pmMDT - LHR

2 stops13h 12mAmerican Airlines

Deal found 12/29

$518

Mon 3/233:15 pmMDT - LGW

2 stops15h 35mBritish Airways

Deal found 12/29

$541

Tue 2/1011:27 amMDT - LCY

3 stops47h 43mMultiple Airlines

Deal found 12/29

$574

Tue 2/1011:27 amMDT - SEN

3 stops30h 18mMultiple Airlines

Deal found 12/29

$626

Find flight deals from Harrisburg to London

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$574 (Kiwi.com)
One-way from	$365 (Kiwi.com)
Popular in	July
Cheapest in	January
Average price	$864

Provider with most accurate pricing for Harrisburg-London (LON) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Harrisburg-London (LON) flights.

Search Deals

From Harrisburg to London (LON)

Search Deals

One-way flight from Harrisburg to London (LON)

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($110 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT 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

Fri 1/30

2:28 pm-6:40 am

1 stop11h 12m

London Heathrow

Tue 2/3

7:30 am-6:59 pm

2 stops16h 29m

$574

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Tue 1/27

2:28 pm-10:25 am

2 stops14h 57m

London Heathrow

Tue 2/3

7:40 am-6:59 pm

2 stops16h 19m

$607

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Fri 1/30

6:30 am-5:55 am

1 stop18h 25m

London Heathrow

Tue 2/3

6:50 am-9:27 pm

2 stops19h 37m

$630

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Fri 1/23

2:28 pm-10:50 am

1 stop15h 22m

London Heathrow

Fri 1/30

6:35 am-9:05 pm

2 stops19h 30m

$630

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Fri 2/27

6:29 am-7:55 am

1 stop20h 26m

London Heathrow

Mon 3/2

6:50 am-4:44 pm

2 stops14h 54m

$630

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Wed 2/11

3:10 pm-7:55 am

1 stop11h 45m

London Heathrow

Wed 2/18

9:00 am-8:56 pm

2 stops16h 56m

$630

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Tue 2/10

6:30 am-5:55 am

1 stop18h 25m

London Heathrow

Tue 2/17

6:50 am-6:40 pm

2 stops16h 50m

$630

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Wed 1/28

2:28 pm-6:40 am

1 stop11h 12m

London Heathrow

Wed 2/4

8:30 am-6:59 pm

2 stops15h 29m

$632

HarrisburgLondon

MDT - LGW

MDTLGW

Harrisburg

Wed 1/28

3:10 pm-5:50 pm

2 stops21h 40m

London Gatwick

Wed 2/4

6:40 pm-9:05 pm

2 stops31h 25m

$660

HarrisburgLondon

MDT - LCY

MDTLCY

Harrisburg

Tue 3/24

2:33 pm-9:15 am

2 stops14h 42m

London City

Tue 3/31

9:15 am-11:28 pm

2 stops19h 13m

$680

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/29

Showing 1-10 of 41 results

...

Compare providers for flights from Harrisburg to London

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Harrisburg to London in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
oojo	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Harrisburg-London flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Harrisburg-London flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Harrisburg-London flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Harrisburg-London flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Harrisburg-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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 $290). Flying from Harrisburg to London in June is currently the most expensive (average of $728). 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.

How much does it cost to fly round-trip from Harrisburg to London?

Reviews of airlines servicing London

Peruse reviews from past customers who have flown with United Airlines, American Airlines, and British Airways from Harrisburg to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

9,120 reviews

Reviews

1 / 20

10.0

Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

United Airlines

7.4

Good

9,120 reviews

United Airlines

7.4

Good

9,120 reviews

Reviews

1 / 20

10.0

Excellent

Michelle,Dec 2025

DEN - MKE

American Airlines

7.2

Good

11,067 reviews

United Airlines

7.4

Good

9,120 reviews

Reviews

1 / 20

10.0

Excellent

Michelle,Dec 2025

DEN - MKE

British Airways

6.7

Okay

7,621 reviews

United Airlines

7.4

Good

9,120 reviews

Reviews

1 / 20

10.0

Excellent

Michelle,Dec 2025

DEN - MKE

Related info for your journey

What airport do you fly from for flights from Harrisburg to London?
Located just 8.5 mi from the city center, Harrisburg is the airport most travelers will use when flying to London from Harrisburg. Booking flights from Harrisburg (MDT) to London should be relatively easy as there are 0 daily outbound flights to London from 4 different airlines.
How long is the flight from Harrisburg to London?
Lufthansa, United Airlines, and American Airlines can get you from Harrisburg to London in just under 11h 12m. Your travel time can differ by up to 7h 48m. Airlines will cover a distance of 3581 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Harrisburg to London round-trip?
According to our current data, Delta ($531), United Airlines ($634), and American Airlines ($693) offers the cheapest pricing from Harrisburg to London. These flights start at 28% lower than the current average price 3 months from now.
What are the most popular routes from Harrisburg to London?
Most travelers choose Harrisburg - London Heathrow, Harrisburg - London City or Harrisburg - London Gatwick when deciding on the best route from Harrisburg to London.
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 vacation 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 $290). Flying from Harrisburg to London in June is currently the most expensive (average of $728). 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

Ilford

Hounslow

Southend-on-Sea

Harrow

Eastleigh

Gatwick

Dartford

Dover

Winchester

Croydon

Orpington

Watford

Hayes

Borehamwood

Aylesbury

Chipping Norton

Horley

Kingston upon Thames

Folkestone

Eastbourne

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Top 4 airlines flying from Harrisburg to London

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$531	Average$793	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$659	Average$979	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$693	Average$868	FlexibilityNo cancel fee	On-time71%
British Airways	Cheapest$694	Average$758	FlexibilityNo cancel fee	On-time70%

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$365+ Cheap flights from Harrisburg (MDT) to London (LON)

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Harrisburg to London

Cheapest flights from Harrisburg to LondonExplore the most affordable flight options available from Harrisburg to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 29, 2025.

Explore the most affordable flight options available from Harrisburg to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 29, 2025.

Find flight deals from Harrisburg to London

Most accurate provider

Most trusted provider

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.

Compare providers for flights from Harrisburg to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Harrisburg to London in December.

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?

How much does it cost to fly round-trip from Harrisburg to London?

Reviews of airlines servicing London

Peruse reviews from past customers who have flown with United Airlines, American Airlines, and British Airways from Harrisburg to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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 cheapest airlines flying from Harrisburg to London round-trip?

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?

Traveling to a place near London?

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Alternative routes for Harrisburg to London

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Top 4 airlines flying from Harrisburg to London

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Cheapest flights from Harrisburg to London
Explore the most affordable flight options available from Harrisburg to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 29, 2025.