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$256+ Cheap flights from Harrisburg (MDT) to the United Kingdom

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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — LHR
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from Harrisburg to United Kingdom

Cheapest flights from Harrisburg to United Kingdom
Explore the most affordable flight options available from Harrisburg to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This oojo deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/153:01 pmMDT - LHR
1 stop11h 49mBritish Airways
Tue 12/231:10 pmLHR - MDT
1 stop10h 57mBritish Airways
Deal found 12/4$828
This American Airlines deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1511:07 amMDT - LHR
1 stop15h 43mAmerican Airlines
Tue 12/231:10 pmLHR - MDT
1 stop10h 57mAmerican Airlines
Deal found 12/4$830
This United Airlines deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/510:45 amMDT - LHR
1 stop16h 10mUnited Airlines
Tue 12/99:00 amLHR - MDT
2 stops16h 57mUnited Airlines
Deal found 12/2$834
This Lufthansa deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/53:00 pmMDT - LHR
1 stop14h 50mLufthansa
Tue 12/912:05 pmLHR - MDT
1 stop11h 49mLufthansa
Deal found 12/1$863
This Kiwi.com deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2111:11 amMDT - LGW
1 stop17h 49mMultiple Airlines
Mon 12/292:00 pmLGW - MDT
1 stop25h 01mMultiple Airlines
Deal found 12/3$1,040
This FlightHub deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/83:03 pmMDT - LHR
1 stop10h 32mMultiple Airlines
Wed 12/108:25 amLHR - MDT
2 stops15h 42mMultiple Airlines
Deal found 12/4$1,249
This Ovago deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/83:03 pmMDT - LHR
1 stop11h 47mBritish Airways
Wed 12/1010:05 amLHR - MDT
1 stop14h 02mBritish Airways
Deal found 12/4$1,251
This oojo deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/211:52 pmMDT - LHR
2 stops19h 38mBritish Airways
Mon 12/296:05 amLHR - MDT
2 stops18h 02mBritish Airways
Deal found 12/3$1,255
This United Airlines deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/155:34 pmMDT - LHR
1 stop12h 41mUnited Airlines
Tue 12/237:00 amLHR - MDT
2 stops16h 58mUnited Airlines
Deal found 12/4$1,283
This oojo deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/211:52 pmMDT - LCY
2 stops25h 08mBritish Airways
Mon 12/298:40 amLCY - MDT
2 stops15h 27mBritish Airways
Deal found 12/3$1,296
This FlightHub deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/221:52 pmMDT - LHR
2 stops21h 13mMultiple Airlines
Tue 12/306:00 amLHR - MDT
2 stops18h 07mMultiple Airlines
Deal found 12/4$1,300
This Delta deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:00 amMDT - LCY
2 stops21h 10mDelta
Tue 12/910:00 amLCY - MDT
2 stops35h 13mDelta
Deal found 12/1$1,753

Find flight deals from Harrisburg to United Kingdom

Keep the following information in mind while searching for Harrisburg to United Kingdom flight deals. Data was last updated December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$623
(Delta)

One-way from

$256
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$1,156
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 United Kingdom
Search Deals
One-way flight from Harrisburg to United Kingdom
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg to United Kingdom 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, Cheapflights users made 2,558,603 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from Harrisburg to the United Kingdom that are best for you.

Fly from

Harrisburg

Fly to

United Kingdom

Route

Depart

Return

Price

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Fri 2/20

12:20 pm-7:50 am

1 stop14h 30m

London Heathrow

Wed 2/25

8:55 am-11:33 pm

2 stops19h 38m

$623

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Fri 2/20

12:20 pm-7:50 am

1 stop14h 30m

London Heathrow

Wed 2/25

12:30 pm-11:33 pm

1 stop16h 03m

$630

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Fri 4/24

5:02 pm-7:50 am

1 stop9h 48m

London Heathrow

Mon 4/27

7:25 pm-10:00 pm

2 stops31h 35m

$702

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Sat 2/28

2:25 pm-9:00 am

1 stop13h 35m

London Heathrow

Sat 3/7

8:55 am-11:33 pm

1 stop19h 38m

$705

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Fri 1/16

10:34 am-10:50 am

1 stop19h 16m

London Heathrow

Fri 1/23

6:50 am-4:34 pm

2 stops14h 44m

$709

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Fri 1/23

10:48 am-7:55 am

1 stop16h 07m

London Heathrow

Tue 1/27

6:50 am-6:59 pm

2 stops17h 09m

$709

HarrisburgEdinburgh

MDT - EDI

MDTEDI

Harrisburg

Fri 1/30

6:30 am-7:55 am

2 stops20h 25m

Edinburgh Turnhouse

Tue 2/3

9:25 am-6:59 pm

2 stops14h 34m

$717

HarrisburgBirmingham

MDT - BHX

MDTBHX

Harrisburg

Fri 2/6

10:34 am-12:35 pm

2 stops21h 01m

Birmingham

Tue 2/10

6:00 am-6:59 pm

2 stops17h 59m

$764

HarrisburgEdinburgh

MDT - EDI

MDTEDI

Harrisburg

Sun 5/17

6:30 am-8:25 am

1 stop20h 55m

Edinburgh Turnhouse

Wed 5/27

9:00 am-9:20 pm

2 stops41h 20m

$907

HarrisburgEdinburgh

MDT - EDI

MDTEDI

Harrisburg

Sun 5/17

5:02 pm-10:30 am

2 stops12h 28m

Edinburgh Turnhouse

Wed 5/27

5:55 am-7:45 pm

2 stops18h 50m

$962

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 28 results
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2
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Best time to book a flight from Harrisburg to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom 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 the United Kingdom

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

Currently, July is the cheapest month in which you can book a flight from Harrisburg to United Kingdom (average of $349). Flying from Harrisburg to United Kingdom in June is currently the most expensive (average of $544). 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.

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

Find hourly flight availability from Harrisburg to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.

It’s optimal to fly from Harrisburg to United Kingdom at noon. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight in the evening.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to United Kingdom. Reviews last updated December 4, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Harrisburg to the United Kingdom. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,011 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,063 reviews
Delta
7.9
Good
8,011 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,043 reviews
Delta
7.9
Good
8,011 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,559 reviews
Delta
7.9
Good
8,011 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Harrisburg to United Kingdom. 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 United Kingdom?

    Harrisburg (MDT), located 8.5 mi from the city center, is the airport you fly out of when you book flights from Harrisburg to United Kingdom.

  • How long is the flight from Harrisburg to United Kingdom?

    Airlines like Delta, KLM, and British Airways fly from Harrisburg to United Kingdom in about 9h 48m. The time it takes to get you to your destination can typically vary by up to 4h 42m. Airlines will cover a distance of 3581 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Harrisburg to United Kingdom?

    The most popular flight routes from Harrisburg to United Kingdom are Harrisburg - London Heathrow, Harrisburg - London City and Harrisburg - Edinburgh Turnhouse.

  • Can I find deals for flights from Harrisburg to United Kingdom that include hotel bookings?

    Yes. In addition to deals on Harrisburg to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Harrisburg to United Kingdom?

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

  • Can I find deals for business class flights from Harrisburg to United Kingdom?

    Yes. Cheapflights offers flight deals from Harrisburg to United Kingdom 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 United Kingdom?

    Currently, July is the cheapest month in which you can book a flight from Harrisburg to United Kingdom (average of $349). Flying from Harrisburg to United Kingdom in June is currently the most expensive (average of $544). 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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Top 4 airlines flying from Harrisburg to United Kingdom

Discover the top 4 airlines that operate flights from Harrisburg to United Kingdom. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$531Average$754FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$634Average$923FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$693Average$868FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$694Average$758FlexibilityNo cancel feeOn-time70%

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