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$446+ 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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — LHR
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
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 diciembre 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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.
mar. 12/306:30 amMDT - LHR
1 stop18h 25mUnited Airlines
vie. 1/96:00 pmLHR - MDT
2 stops29h 59mUnited Airlines
Deal found 12/10$796
This United Airlines deal was found by Cheapflights users on 12/10. 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.
mar. 12/235:24 pmMDT - LHR
2 stops32h 46mUnited Airlines
mar. 1/131:25 pmLHR - MDT
2 stops29h 26mUnited Airlines
Deal found 12/10$821
This FlightHub deal was found by Cheapflights users on 12/10. 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.
mié. 12/241:52 pmMDT - LHR
2 stops20h 03mBritish Airways
mié. 1/146:15 amLHR - MDT
2 stops18h 59mBritish Airways
Deal found 12/10$834
This United Airlines deal was found by Cheapflights users on 12/10. 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.
mar. 12/306:30 amMDT - LHR
1 stop18h 25mUnited Airlines
sáb. 1/106:00 pmLHR - MDT
2 stops29h 59mUnited Airlines
Deal found 12/10$846
This Delta deal was found by Cheapflights users on 12/10. 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.
mar. 12/301:34 pmMDT - LHR
2 stops36h 16mDelta
dom. 1/118:55 amLHR - MDT
1 stop13h 12mDelta
Deal found 12/10$847
This United Airlines deal was found by Cheapflights users on 12/10. 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.
mié. 12/246:15 amMDT - LHR
1 stop23h 35mUnited Airlines
mié. 1/146:50 amLHR - MDT
2 stops17h 09mUnited Airlines
Deal found 12/10$851
This United Airlines deal was found by Cheapflights users on 12/10. 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.
mar. 12/3010:30 amMDT - LHR
1 stop15h 10mUnited Airlines
dom. 1/1112:05 pmLHR - MDT
1 stop11h 54mUnited Airlines
Deal found 12/10$863
This United Airlines deal was found by Cheapflights users on 12/11. 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.
vie. 12/126:15 amMDT - LHR
2 stops22h 05mUnited Airlines
vie. 12/1910:25 amLHR - MDT
1 stop18h 42mUnited Airlines
Deal found 12/11$864
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
mar. 12/3010:56 amMDT - LGW
2 stops38h 04mMultiple Airlines
dom. 1/112:10 pmLGW - MDT
1 stop25h 40mMultiple Airlines
Deal found 12/10$1,170
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
mar. 12/3010:56 amMDT - LGW
2 stops38h 04mMultiple Airlines
sáb. 1/102:00 pmLGW - MDT
1 stop32h 01mMultiple Airlines
Deal found 12/10$1,236
This oojo deal was found by Cheapflights users on 12/11. 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.
lun. 12/153:01 pmMDT - LCY
2 stops18h 34mBritish Airways
lun. 1/58:40 amLCY - MDT
2 stops15h 27mBritish Airways
Deal found 12/11$1,513
This Expedia deal was found by Cheapflights users on 12/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/113:00 pmMDT - LCY
2 stops13h 20mMultiple Airlines
dom. 12/145:15 pmLCY - MDT
2 stops30h 39mMultiple Airlines
Deal found 12/10$2,207

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 diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$629
(Delta)

One-way from

$446
(Expedia)

Popular in

July

Cheapest in

January

Average price

$1,065
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
Highest demand for flights based on searches. 9% potential increase in price ($79 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($31 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 diciembre 12, 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

mié. 1/14

12:24 pm-6:25 am

1 stop13h 01m

London Heathrow

mar. 1/20

8:40 am-10:56 pm

2 stops19h 16m

$629

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

dom. 1/11

6:02 pm-6:25 am

1 stop31h 23m

London Heathrow

sáb. 1/24

8:40 am-10:56 pm

2 stops19h 16m

$629

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

lun. 1/12

6:02 pm-9:00 am

1 stop33h 58m

London Heathrow

sáb. 1/24

8:40 am-10:56 pm

2 stops19h 16m

$629

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

jue. 1/8

6:00 am-6:25 am

1 stop19h 25m

London Heathrow

sáb. 1/24

8:40 am-10:56 pm

2 stops19h 16m

$629

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

dom. 1/25

6:02 pm-11:40 am

1 stop12h 38m

London Heathrow

dom. 2/1

8:40 am-11:00 pm

2 stops19h 20m

$629

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

lun. 1/12

6:10 am-6:50 am

2 stops19h 40m

London Heathrow

mié. 1/21

11:45 am-10:56 pm

2 stops16h 11m

$633

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

lun. 1/12

6:10 am-7:50 am

2 stops20h 40m

London Heathrow

jue. 1/22

8:40 am-10:56 pm

2 stops19h 16m

$633

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

jue. 2/19

12:20 pm-6:25 am

1 stop13h 05m

London Heathrow

lun. 2/23

6:20 am-11:33 pm

2 stops22h 13m

$634

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

vie. 2/20

12:20 pm-7:50 am

1 stop14h 30m

London Heathrow

mié. 2/25

9:00 am-11:33 pm

2 stops19h 33m

$634

HarrisburgLondon

MDT - LCY

MDTLCY

Harrisburg

mié. 1/14

2:28 pm-9:05 am

2 stops13h 37m

London City

mar. 1/20

9:50 am-6:59 pm

2 stops38h 09m

$767

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 59 results
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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 $290). 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 diciembre 12, 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 diciembre 12, 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
8,009 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

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
8,009 reviews
Delta
7.9
Good
8,009 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

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
9,095 reviews
Delta
7.9
Good
8,009 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

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
11,049 reviews
Delta
7.9
Good
8,009 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

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
7,571 reviews
Delta
7.9
Good
8,009 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

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, Lufthansa, and United Airlines fly from Harrisburg to United Kingdom in about 13h 01m. The time it takes to get you to your destination can typically vary by up to 12h 04m. 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 $290). 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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Alternative routes for Harrisburg to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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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 diciembre 12, 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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