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$340+ 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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — LHR
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$580
(Delta)

One-way from

$340
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$736
Provider with most accurate pricing for Harrisburg-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Harrisburg-London (LON) flights.
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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. 19% potential increase in price ($219 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 17, 2025.

This Delta deal was found by Cheapflights users on 4/16. 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.
Mon 8/1812:35 pmMDT - LGW
2 stops16h 25mDelta
Wed 8/2712:00 pmLGW - MDT
2 stops28h 52mDelta
Deal found 4/16$580
This Delta deal was found by Cheapflights users on 4/16. 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 8/2012:25 pmMDT - LHR
1 stop17h 45mDelta
Wed 8/279:00 amLHR - MDT
2 stops18h 43mDelta
Deal found 4/16$599
This KLM deal was found by Cheapflights users on 4/16. 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.
Tue 8/195:58 pmMDT - LHR
1 stop12h 12mKLM
Wed 8/271:05 pmLHR - MDT
1 stop15h 37mKLM
Deal found 4/16$606
This United Airlines deal was found by Cheapflights users on 4/16. 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 8/187:59 pmMDT - LHR
1 stop9h 41mUnited Airlines
Tue 8/267:45 amLHR - MDT
2 stops16h 13mUnited Airlines
Deal found 4/16$676
This Lufthansa deal was found by Cheapflights users on 4/16. 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.
Wed 8/202:45 pmMDT - LHR
2 stops13h 55mLufthansa
Tue 8/266:30 amLHR - MDT
2 stops17h 28mLufthansa
Deal found 4/16$700
This Orbitz deal was found by Cheapflights users on 4/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1910:35 amMDT - LCY
2 stops16h 35mLufthansa
Tue 8/268:45 amLCY - MDT
2 stops15h 13mLufthansa
Deal found 4/16$724
This oojo deal was found by Cheapflights users on 4/17. 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.
Tue 8/194:57 pmMDT - LCY
2 stops12h 23mBritish Airways
Tue 8/267:00 amLCY - MDT
2 stops14h 27mBritish Airways
Deal found 4/17$736
This United Airlines deal was found by Cheapflights users on 4/16. 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 9/36:30 amMDT - EDI
2 stops19h 50mUnited Airlines
Mon 9/89:00 amEDI - MDT
2 stops33h 48mUnited Airlines
Deal found 4/16$743
This Delta deal was found by Cheapflights users on 4/16. 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 9/35:58 pmMDT - EDI
2 stops17h 27mDelta
Mon 9/810:00 amEDI - MDT
1 stop18h 38mDelta
Deal found 4/16$762
This oojo deal was found by Cheapflights users on 4/16. 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.
Tue 8/56:35 pmMDT - EDI
2 stops16h 10mBritish Airways
Tue 8/128:30 pmEDI - MDT
2 stops24h 57mBritish Airways
Deal found 4/16$797
This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Sat 5/179:15 amMDT - LGW
1 stop19h 45mMultiple Airlines
Thu 5/222:00 pmLGW - MDT
1 stop23h 16mMultiple Airlines
Deal found 4/16$836
This oojo deal was found by Cheapflights users on 4/16. 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.
Fri 11/282:04 pmMDT - LGW
2 stops23h 46mBritish Airways
Wed 12/37:35 pmLGW - MDT
2 stops31h 21mBritish Airways
Deal found 4/16$908

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 April 17, 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 - LGW

MDTLGW

Harrisburg

Mon 8/18

12:35 pm-10:00 am

2 stops16h 25m

London Gatwick

Wed 8/27

12:00 pm-11:52 am

2 stops28h 52m

$580

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Wed 8/20

12:25 pm-11:10 am

1 stop17h 45m

London Heathrow

Wed 8/27

9:00 am-10:43 pm

2 stops18h 43m

$599

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Tue 8/19

5:58 pm-11:10 am

1 stop12h 12m

London Heathrow

Wed 8/27

1:05 pm-11:42 pm

1 stop15h 37m

$606

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Mon 8/18

7:59 pm-10:40 am

1 stop9h 41m

London Heathrow

Tue 8/26

7:45 am-6:58 pm

2 stops16h 13m

$676

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Wed 8/20

2:45 pm-9:40 am

2 stops13h 55m

London Heathrow

Tue 8/26

6:30 am-6:58 pm

2 stops17h 28m

$700

HarrisburgLondon

MDT - LCY

MDTLCY

Harrisburg

Tue 8/19

10:35 am-8:10 am

2 stops16h 35m

London City

Tue 8/26

8:45 am-6:58 pm

2 stops15h 13m

$724

HarrisburgLondon

MDT - LCY

MDTLCY

Harrisburg

Tue 8/19

4:57 pm-10:20 am

2 stops12h 23m

London City

Tue 8/26

7:00 am-4:27 pm

2 stops14h 27m

$736

HarrisburgEdinburgh

MDT - EDI

MDTEDI

Harrisburg

Wed 9/3

6:30 am-7:20 am

2 stops19h 50m

Edinburgh Turnhouse

Mon 9/8

9:00 am-1:48 pm

2 stops33h 48m

$743

HarrisburgEdinburgh

MDT - EDI

MDTEDI

Harrisburg

Wed 9/3

5:58 pm-4:25 pm

2 stops17h 27m

Edinburgh Turnhouse

Mon 9/8

10:00 am-11:38 pm

1 stop18h 38m

$762

HarrisburgEdinburgh

MDT - EDI

MDTEDI

Harrisburg

Tue 8/5

6:35 pm-3:45 pm

2 stops16h 10m

Edinburgh Turnhouse

Tue 8/12

8:30 pm-4:27 pm

2 stops24h 57m

$797

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 30 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 $1,110). 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 April 17, 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.

Rainfall in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in United Kingdom 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 United Kingdom when rainfall is around 1.6 in.

Temperature in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average temperature totals by month.

If weather is an important factor for your trip to United Kingdom, 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).

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 April 17, 2025.
To help decide which airline to fly from Harrisburg to United Kingdom, see what other customers have to say about Delta, KLM and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,329 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Lufthansa
6.7
Okay
7,012 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 $529 on Delta. Other airlines that offer cheap prices include United Airlines from $565 and British Airways from $734 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 - Edinburgh Turnhouse, Harrisburg - London Heathrow 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 $1,110). 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$646Average$686FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$651Average$886FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$651Average$979FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$669Average$761FlexibilityNo cancel feeOn-time70%

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