$609+ Cheap flights from Harrisburg (MDT) to Heathrow (LHR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — LHR
juil. 31 — août 71

Leverage Cheapflights for Your Next Trip

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Harrisburg to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated juillet 26, 2024.

Popular in

May

Cheapest in

January

Average price

$956

Round-trip from

$609
(Delta)
High demand for flights, 43% potential price rise
Best time to find cheap flights, 27% potential price drop
Average for round-trip flights in July 2024
From Harrisburg to London Heathrow

What is the cheapest day to fly round-trip from Harrisburg to London Heathrow Airport?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 46%.

What is the cheapest month to fly from Harrisburg to London Heathrow Airport?

The best pricing can be found in the month of September. Prices to London Heathrow Airport from Harrisburg average $890. You can even find prices in September for less than $890, as users have found deals to London Heathrow Airport from as low as $627. The month of June appears to be one of the more expensive times to travel to London Heathrow Airport from Harrisburg. Flying in the targeted month can save you up to 40%.

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

Unlike in the morning, when flights are generally more expensive, you can save up to 48% on flights from Harrisburg to London Heathrow Airport by exploring options for tickets in the afternoon.

Cheap Harrisburg to Heathrow flights in July & August 2024

Find cheap flight options from Harrisburg to Heathrow specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on juillet 26, 2024.
The lowest fares we've come across on flights traveling from Harrisburg to London in July and August 2024. Check back soon for alternative fares.
This United Airlines deal was found by Cheapflights users on 7/25. 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.
sam. 8/245:50 pmMDT - LHR
1 stop34h 10mUnited Airlines
sam. 8/318:55 amLHR - MDT
2 stops38h 28mUnited Airlines
Deal found 7/25$686
This United Airlines deal was found by Cheapflights users on 7/25. 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.
sam. 8/245:50 pmMDT - LHR
2 stops35h 25mUnited Airlines
sam. 8/318:55 amLHR - MDT
2 stops38h 28mUnited Airlines
Deal found 7/25$712
This Expedia deal was found by Cheapflights users on 7/25. 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.
sam. 8/243:35 pmMDT - LHR
1 stop11h 10mBritish Airways
sam. 8/3111:00 amLHR - MDT
1 stop12h 06mBritish Airways
Deal found 7/25$738
This United Airlines deal was found by Cheapflights users on 7/26. 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.
dim. 7/286:45 amMDT - LHR
2 stops19h 30mUnited Airlines
jeu. 8/86:50 amLHR - MDT
2 stops16h 39mUnited Airlines
Deal found 7/26$1,683
This United Airlines deal was found by Cheapflights users on 7/26. 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.
dim. 7/285:46 pmMDT - LHR
1 stop12h 59mUnited Airlines
jeu. 8/88:30 amLHR - MDT
1 stop13h 33mUnited Airlines
Deal found 7/26$1,692
This oojo deal was found by Cheapflights users on 7/26. 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.
mar. 7/303:21 pmMDT - LHR
2 stops18h 54mBritish Airways
mar. 8/135:35 pmLHR - MDT
2 stops32h 42mBritish Airways
Deal found 7/26$1,695
This Delta deal was found by Cheapflights users on 7/26. 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. 7/306:03 pmMDT - LHR
1 stop14h 12mDelta
mar. 8/139:55 amLHR - MDT
2 stops18h 56mDelta
Deal found 7/26$1,700
This KLM deal was found by Cheapflights users on 7/26. 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.
mar. 7/306:03 pmMDT - LHR
1 stop14h 12mKLM
mar. 8/1312:10 pmLHR - MDT
1 stop15h 33mKLM
Deal found 7/26$1,705

Harrisburg to Heathrow 2024 flight deals

Discover exclusive flight deals for travel between Harrisburg and Heathrow in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated juillet 26, 2024.
The lowest fares we've come across on flights traveling from Harrisburg to London in July and August 2024. Check back soon for alternative fares.
This Delta deal was found by Cheapflights users on 7/26. 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.
lun. 10/286:05 amMDT - LHR
1 stop20h 45mDelta
lun. 11/45:35 pmLHR - MDT
2 stops28h 51mDelta
Deal found 7/26$609
This Delta deal was found by Cheapflights users on 7/26. 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.
lun. 10/286:05 amMDT - LHR
2 stops21h 00mDelta
lun. 11/45:35 pmLHR - MDT
2 stops28h 51mDelta
Deal found 7/26$613
This Delta deal was found by Cheapflights users on 7/25. 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.
lun. 10/286:05 amMDT - LHR
2 stops21h 00mDelta
lun. 11/45:35 pmLHR - MDT
2 stops28h 51mDelta
Deal found 7/25$614
This Delta deal was found by Cheapflights users on 7/25. 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.
mer. 9/1112:32 pmMDT - LHR
1 stop19h 43mDelta
mer. 9/1811:30 amLHR - MDT
2 stops16h 13mDelta
Deal found 7/25$633
This KLM deal was found by Cheapflights users on 7/25. 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.
mer. 9/115:57 pmMDT - LHR
1 stop14h 18mKLM
mer. 9/1811:35 amLHR - MDT
1 stop17h 14mKLM
Deal found 7/25$640
This Delta deal was found by Cheapflights users on 7/25. 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.
ven. 10/1812:25 pmMDT - LHR
1 stop13h 00mDelta
ven. 10/258:40 amLHR - MDT
2 stops19h 59mDelta
Deal found 7/25$650
This United deal was found by Cheapflights users on 7/25. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/116:10 amMDT - LHR
2 stops21h 25mUnited Airlines
ven. 10/184:00 pmLHR - MDT
2 stops30h 00mUnited Airlines
Deal found 7/25$652
This Delta deal was found by Cheapflights users on 7/25. 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.
ven. 10/183:35 pmMDT - LHR
2 stops16h 40mDelta
ven. 10/258:40 amLHR - MDT
2 stops19h 59mDelta
Deal found 7/25$655
This Delta deal was found by Cheapflights users on 7/26. 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.
ven. 10/113:35 pmMDT - LHR
2 stops17h 10mDelta
ven. 10/186:30 amLHR - MDT
2 stops22h 09mDelta
Deal found 7/26$667

Find flights from Harrisburg to Heathrow within your budget

Customize your flight search to find flights from Harrisburg to Heathrow 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 2,752,877 searches. Data last updated juillet 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$609 - $759

Route

Depart

Return

Price

HarrisburgLondon Heathrow

MDT - LHR

MDTLHR

Harrisburg

lun. 10/28

1 stop16h 50m

London Heathrow

lun. 11/4

2 stops28h 51m

$609

HarrisburgLondon Heathrow

MDT - LHR

MDTLHR

Harrisburg

lun. 10/28

2 stops21h 00m

London Heathrow

lun. 11/4

2 stops28h 51m

$614

HarrisburgLondon Heathrow

MDT - LHR

MDTLHR

Harrisburg

mer. 9/11

1 stop19h 43m

London Heathrow

mer. 9/18

2 stops16h 13m

$633

HarrisburgLondon Heathrow

MDT - LHR

MDTLHR

Harrisburg

mer. 9/11

1 stop14h 18m

London Heathrow

mer. 9/18

1 stop17h 14m

$640

HarrisburgLondon Heathrow

MDT - LHR

MDTLHR

Harrisburg

ven. 10/11

2 stops21h 25m

London Heathrow

ven. 10/18

2 stops30h 00m

$652

HarrisburgLondon Heathrow

MDT - LHR

MDTLHR

Harrisburg

ven. 10/18

1 stop14h 10m

London Heathrow

ven. 10/25

1 stop14h 44m

$655

HarrisburgLondon Heathrow

MDT - LHR

MDTLHR

Harrisburg

lun. 10/14

1 stop19h 35m

London Heathrow

ven. 10/18

2 stops31h 52m

$682

HarrisburgLondon Heathrow

MDT - LHR

MDTLHR

Harrisburg

sam. 8/24

1 stop11h 10m

London Heathrow

sam. 8/31

1 stop12h 06m

$738

HarrisburgLondon Heathrow

MDT - LHR

MDTLHR

Harrisburg

ven. 10/11

1 stop14h 12m

London Heathrow

ven. 10/18

1 stop12h 38m

$759

Flights are sorted by cheapest first

Deals found on 7/25

What is the cheapest day to fly from Harrisburg to London Heathrow Airport?

Use this chart to determine the cheapest time to fly round-trip from Harrisburg to Heathrow. Price data was last updated on July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Harrisburg to London Heathrow Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Harrisburg to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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.

Temperature and rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature and rainfall totals by month.

LON

Temperature

39.2 - 62.6 °F

If weather is an important factor for your trip to London Heathrow Airport, 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 Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated juillet 26, 2024.
To help decide which airline to fly from Harrisburg to London, see what other customers have to say about Delta, United Airlines and KLM. 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.
8.0
Very good
9,630 reviews

Entertainment

8.0

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

8.0
Very good
9,630 reviews
8.0
Very good
9,630 reviews

Entertainment

8.0

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.9
Good
1,417 reviews
8.0
Very good
9,630 reviews

Entertainment

8.0

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.4
Good
10,000 reviews
8.0
Very good
9,630 reviews

Entertainment

8.0

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.3
Good
10,000 reviews
8.0
Very good
9,630 reviews

Entertainment

8.0

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

6.7
Okay
6,717 reviews
8.0
Very good
9,630 reviews

Entertainment

8.0

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Related info for your journey

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

    Harrisburg (MDT) is the airport you will fly out of if you book a flight from Harrisburg to London Heathrow. You should not have trouble finding flights to London Heathrow from Harrisburg; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Harrisburg airport to London Heathrow. It is only a 8.5 mi journey to Harrisburg (MDT) from Harrisburg’s city center.

  • Can I find flights from Harrisburg to London Heathrow Airport for under $700 on Cheapflights?

    Yes, there are multiple flights from Harrisburg to London Heathrow Airport for under $700. The cheapest flight booked recently is on Delta for just $609, but on average you can expect to pay $681.

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

    Flying on Delta is currently your cheapest option to London Heathrow Airport, with prices starting at $609. Additional round-trip tickets that might be worth considering are offered by KLM and United Airlines, with the lowest prices starting at $640 and $652, respectively. Users have found that Delta is 34% cheaper than the other options available to this destination.

  • What does MDT to LHR mean?

    MDT and LHR are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. MDT to LHR refers to a flight route from Harrisburg Airport to London Heathrow Airport.

  • Can I find deals for flights from Harrisburg to Heathrow that include extra baggage allowance?

    The amount of baggage you can bring on your Harrisburg to Heathrow flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Harrisburg to Heathrow with specific airlines?

    Yes, Cheapflights allows you to browse and filter Harrisburg to Heathrow flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Harrisburg to Heathrow?

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

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

    Yes. Cheapflights offers flight deals from Harrisburg to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Harrisburg to Heathrow that allow pets onboard?

    Many airlines flying from Harrisburg to Heathrow offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Harrisburg to Heathrow?

    Yes, you can often find last-minute deals on Harrisburg to Heathrow flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Harrisburg to London Heathrow Airport flight deals updated?

    The Harrisburg to London Heathrow Airport flight deals you see on this page were last updated on 7/26.

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

  • What is the cheapest month to book a flight from Harrisburg to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Harrisburg to London Heathrow Airport (average of $652). Flying from Harrisburg to London Heathrow Airport in June is currently the most expensive (average of $1,095). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Harrisburg to Heathrow
See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Harrisburg to Heathrow

Discover the top 3 airlines that operate flights from Harrisburg to Heathrow. 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 2,752,877 searches. Data last updated juillet 26, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$586Average$790FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$669Average$842FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$670Average$908FlexibilityNo cancel feeOn-time71%

Search flights from Harrisburg to Heathrow by cabin class

Find flights from Harrisburg to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.