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Cheap flights from Harrisburg to London Heathrow Airport from £472

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/2. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — LHR
26 Jan — 2 Feb1
1 adult

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 21 January 2025.

Round-trip from

£472

Popular in

December

Cheapest in

October

Average price

£568
Delta
  • Delta
  • 23/2-4/3
  • 3 total stops
  • 28h 38m total
  • Harrisburg to London
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High demand for flights, 5% potential price rise
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Best time to find cheap flights, 6% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Harrisburg to Heathrow

Cheapest flights from Harrisburg to Heathrow
Explore the most affordable flight options available from Harrisburg to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Sun 23/213:00MDT - LHR
1 stop13h 55mDelta
Tue 4/306:30LHR - MDT
2 stops14h 43mDelta
Deal found 19/1£472
Fri 7/218:00MDT - LHR
1 stop12h 40mKLM
Wed 12/206:30LHR - MDT
2 stops14h 43mKLM
Deal found 21/1£512
Mon 27/117:37MDT - LHR
1 stop12h 38mUnited Airlines
Mon 3/213:45LHR - MDT
2 stops36h 28mUnited Airlines
Deal found 20/1£534
Sun 13/414:57MDT - LHR
2 stops17h 28mBritish Airways
Wed 30/406:30LHR - MDT
2 stops20h 30mBritish Airways
Deal found 19/1£557
Tue 21/114:09MDT - LHR
2 stops15h 36mMultiple Airlines
Tue 18/213:40LHR - MDT
3 stops33h 40mMultiple Airlines
Deal found 20/1£1,733
Mon 10/213:00MDT - LHR
1 stop13h 55mAir France
Tue 11/212:30LHR - MDT
1 stop14h 31mAir France
Deal found 20/1£4,263

Find flights from Harrisburg to Heathrow within your budget

Customise 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 858,174 searches. Data last updated 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Sun 23/2

13:00-07:55

1 stop13h 55m

London Heathrow

Tue 4/3

06:30-16:13

2 stops14h 43m

£472

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Fri 7/2

18:00-11:40

1 stop12h 40m

London Heathrow

Wed 12/2

06:30-16:13

2 stops14h 43m

£512

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Wed 5/3

14:30-06:40

1 stop11h 10m

London Heathrow

Wed 12/3

12:05-23:00

1 stop14h 55m

£548

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Sun 13/4

14:57-13:25

2 stops17h 28m

London Heathrow

Wed 30/4

06:30-22:00

2 stops20h 30m

£557

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Sat 15/3

17:57-20:35

3 stops22h 38m

London Heathrow

Sun 23/3

21:40-19:53

2 stops26h 13m

£1,734

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Mon 10/2

13:00-07:55

1 stop13h 55m

London Heathrow

Tue 11/2

12:30-22:01

1 stop14h 31m

£4,263

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Tue 17/6

13:54-10:20

1 stop15h 26m

£675

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Tue 17/6

10:35-10:00

2 stops18h 25m

£680

Flights are sorted by cheapest return flights first.

Deals found on 20/1

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 return 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.

Travel insights for flights from Harrisburg to Heathrow

Get recent, data-driven insights about flights from Harrisburg to Heathrow including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Harrisburg to London Heathrow Airport (average of £112). Flying from Harrisburg to London Heathrow Airport in August is currently the most expensive (average of £161). 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.

Rainfall in Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

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

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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 21 January 2025.
Get a feel of what it's like to fly with KLM and United Airlines from Harrisburg to London by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,521 reviews
Check prices

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

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

Delta
8.0
Very Good
8,521 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

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

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

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

Air France
7.4
Good
1,490 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

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

United Airlines
7.4
Good
8,982 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

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

British Airways
6.6
Okay
6,834 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

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 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?

    Located just 8.5 mi from the city center, Harrisburg is the airport most travelers will use when flying to London Heathrow from Harrisburg. Booking flights from Harrisburg (MDT) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 0 different airlines.

  • 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 £472. Additional return tickets that might be worth considering are offered by KLM and United Airlines, with the lowest prices starting at £512 and £548, respectively. Delta is currently priced 35% below the average price you’ll pay for this route.

  • 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 holiday 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.

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

    Currently, January is the cheapest month in which you can book a flight from Harrisburg to London Heathrow Airport (average of £112). Flying from Harrisburg to London Heathrow Airport in August is currently the most expensive (average of £161). 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

Travelling to a place near Harrisburg?

Book flights to Harrisburg if you plan to visit one of these locations
Deal
Hounslow
Gatwick
Croydon
Milton Keynes
Slough
Luton
Ilford
Hayes
Eastbourne
Northampton
Swindon
Maidstone
Crawley
Winchester
Southend-on-Sea
Wembley
Ipswich
Watford
Southall

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Alternative routes for Harrisburg to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Harrisburg to Heathrow?

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Why should you use Cheapflights to find cheap flight tickets from Harrisburg to Heathrow?

Cheapflights helps you find that perfect flight to Heathrow from Harrisburg by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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