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$399+ 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — LHR
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap 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 July 3, 2025.

Round-trip from

$606
(Delta)

One-way from

$399
(Delta)

Popular in

December

Cheapest in

October

Average price

$1,083
From Harrisburg to United Kingdom
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One-way flight from Harrisburg to United Kingdom
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Highest demand for flights based on searches. 8% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 3, 2025.

This Delta deal was found by Cheapflights users on 7/1. 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.
Wed 9/31:45 pmMDT - LHR
1 stop16h 25mDelta
Wed 9/106:15 amLHR - MDT
2 stops16h 16mDelta
Deal found 7/1$606
This KLM deal was found by Cheapflights users on 7/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:23 pmMDT - LHR
1 stop14h 07mKLM
Thu 9/181:05 pmLHR - MDT
1 stop15h 25mKLM
Deal found 7/2$664
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/157:04 pmMDT - LGW
1 stop33h 56mMultiple Airlines
Sat 9/202:00 pmLGW - MDT
1 stop26h 27mMultiple Airlines
Deal found 7/2$694
This United Airlines deal was found by Cheapflights users on 7/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/56:30 amMDT - EDI
1 stop20h 55mUnited Airlines
Tue 8/1211:15 amEDI - MDT
2 stops41h 15mUnited Airlines
Deal found 7/3$702
This Ovago deal was found by Cheapflights users on 7/1. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/31:01 pmMDT - EDI
2 stops15h 39mBritish Airways
Mon 9/88:30 pmEDI - MDT
2 stops25h 00mBritish Airways
Deal found 7/1$709
This American Airlines deal was found by Cheapflights users on 7/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/34:45 pmMDT - EDI
2 stops14h 20mAmerican Airlines
Mon 9/811:35 amEDI - MDT
1 stop15h 36mAmerican Airlines
Deal found 7/1$715
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Wed 9/106:45 amMDT - LHR
1 stop20h 35mUnited Airlines
Tue 9/168:45 amLHR - MDT
2 stops15h 13mUnited Airlines
Deal found 7/2$734
This Delta deal was found by Cheapflights users on 7/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/105:00 pmMDT - EDI
2 stops18h 25mDelta
Fri 10/249:10 amEDI - MDT
2 stops18h 35mDelta
Deal found 7/2$739
This KLM deal was found by Cheapflights users on 7/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/312:33 pmMDT - EDI
2 stops19h 02mKLM
Mon 9/810:00 amEDI - MDT
1 stop17h 24mKLM
Deal found 7/2$744
This Expedia deal was found by Cheapflights users on 7/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/306:36 pmMDT - LHR
1 stop10h 54mBritish Airways
Mon 8/49:35 pmLHR - MDT
2 stops29h 28mBritish Airways
Deal found 7/1$783
This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/3010:09 amMDT - LHR
1 stop15h 31mAmerican Airlines
Wed 8/610:05 amLHR - MDT
1 stop14h 52mAmerican Airlines
Deal found 7/2$794
This Lufthansa deal was found by Cheapflights users on 7/2. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1110:30 amMDT - LHR
2 stops21h 10mLufthansa
Wed 9/176:30 amLHR - MDT
2 stops17h 28mLufthansa
Deal found 7/2$818

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 July 3, 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

Wed 9/3

1:45 pm-11:10 am

1 stop16h 25m

London Heathrow

Wed 9/10

6:15 am-5:31 pm

2 stops16h 16m

$606

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Fri 9/12

6:23 pm-1:30 pm

1 stop14h 07m

London Heathrow

Thu 9/18

1:05 pm-11:30 pm

1 stop15h 25m

$664

HarrisburgLondon

MDT - LGW

MDTLGW

Harrisburg

Mon 9/15

7:04 pm-10:00 am

1 stop33h 56m

London Gatwick

Sat 9/20

2:00 pm-11:27 am

1 stop26h 27m

$694

HarrisburgEdinburgh

MDT - EDI

MDTEDI

Harrisburg

Tue 8/5

6:30 am-8:25 am

1 stop20h 55m

Edinburgh Turnhouse

Tue 8/12

11:15 am-11:30 pm

2 stops41h 15m

$702

HarrisburgEdinburgh

MDT - EDI

MDTEDI

Harrisburg

Wed 9/3

1:01 pm-9:40 am

2 stops15h 39m

Edinburgh Turnhouse

Mon 9/8

8:30 pm-4:30 pm

2 stops25h 00m

$709

HarrisburgEdinburgh

MDT - EDI

MDTEDI

Harrisburg

Wed 9/3

4:45 pm-12:05 pm

2 stops14h 20m

Edinburgh Turnhouse

Mon 9/8

11:35 am-10:11 pm

1 stop15h 36m

$715

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Wed 9/10

6:45 am-8:20 am

1 stop20h 35m

London Heathrow

Tue 9/16

8:45 am-6:58 pm

2 stops15h 13m

$734

HarrisburgEdinburgh

MDT - EDI

MDTEDI

Harrisburg

Fri 10/10

5:00 pm-4:25 pm

2 stops18h 25m

Edinburgh Turnhouse

Fri 10/24

9:10 am-10:45 pm

2 stops18h 35m

$739

HarrisburgEdinburgh

MDT - EDI

MDTEDI

Harrisburg

Wed 9/3

12:33 pm-12:35 pm

2 stops19h 02m

Edinburgh Turnhouse

Mon 9/8

10:00 am-10:24 pm

1 stop17h 24m

$744

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Wed 7/30

6:36 pm-10:30 am

1 stop10h 54m

London Heathrow

Mon 8/4

9:35 pm-10:03 pm

2 stops29h 28m

$783

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 29 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, November is the cheapest month in which you can book a flight from Harrisburg to United Kingdom (average of $661). Flying from Harrisburg to United Kingdom in June is currently the most expensive (average of $1,098). 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 July 3, 2025.

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

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 July 3, 2025.
Read reviews from past customers who have flown Delta, KLM, and United 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
8.0
Very good
7,970 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,970 reviews
Delta
8.0
Very good
7,970 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,366 reviews
Delta
8.0
Very good
7,970 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,845 reviews
Delta
8.0
Very good
7,970 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,970 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Lufthansa
6.8
Okay
7,207 reviews
Delta
8.0
Very good
7,970 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines to fly from Harrisburg to United Kingdom one-way?

    One-way options have recently been found by users for as low as $399 on Delta. Other airlines that offer cheap prices include KLM from $449 and British Airways from $468 one-way.

  • 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 - Edinburgh Turnhouse and Harrisburg - London City.

  • 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, November is the cheapest month in which you can book a flight from Harrisburg to United Kingdom (average of $661). Flying from Harrisburg to United Kingdom in June is currently the most expensive (average of $1,098). 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$651Average$861FlexibilityNo cancel feeOn-time71%
DeltaCheapest$663Average$695FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$665Average$944FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$669Average$758FlexibilityNo cancel feeOn-time70%

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