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 £471. Additional return tickets that might be worth considering are offered by United Airlines and British Airways, with the lowest prices starting at £516 and £536, respectively. Delta is currently priced 31% below the average price you’ll pay for this route.

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

Flights from Harrisburg to London Heathrow Airport lean towards being more expensive in June. Prices are generally better when you fly from Harrisburg to London Heathrow Airport in October, with the cheapest ticket starting at £477.

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

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

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.

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.

£471+ Flights from Harrisburg to London Heathrow Airport

Cheap flight deals from Harrisburg to Heathrow

Round-trip from	£471
Popular in	December
Cheapest in	October
Average price	£549

Delta
19/3-26/3
2 total stops
30h 20m total
Harrisburg to London

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£48 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (£35 potential savings vs. average return price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

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 22 February 2025.

Wed 19/318:18MDT - LHR

1 stop13h 22mDelta

Wed 26/310:50LHR - MDT

1 stop16h 58mDelta

Deal found 21/2£471

Fri 21/306:15MDT - LHR

2 stops20h 55mUnited Airlines

Tue 25/315:00LHR - MDT

2 stops36h 00mUnited Airlines

Deal found 21/2£516

Tue 8/414:57MDT - LHR

1 stop14h 23mBritish Airways

Sun 13/406:10LHR - MDT

2 stops18h 24mBritish Airways

Deal found 20/2£536

Wed 9/713:54MDT - LHR

1 stop11h 46mAmerican Airlines

Thu 17/712:30LHR - MDT

1 stop13h 04mAmerican Airlines

Deal found 20/2£817

Fri 21/213:00MDT - LHR

1 stop16h 35mKLM

Sun 23/206:30LHR - MDT

2 stops14h 43mKLM

Deal found 21/2£1,355

Fri 25/420:45MDT - LHR

2 stops28h 45mMultiple Airlines

Sat 3/514:10LHR - MDT

3 stops30h 58mMultiple Airlines

Deal found 21/2£1,364

Tue 25/214:30MDT - LHR

1 stop11h 10mLufthansa

Thu 27/212:05LHR - MDT

1 stop11h 15mLufthansa

Deal found 21/2£1,859

Best flights from Harrisburg to Heathrow
Discover carefully curated flight deals from Harrisburg to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 February 2025.

Wed 19/318:18MDT - LHR

1 stop13h 22mDelta

Wed 26/310:50LHR - MDT

1 stop16h 58mDelta

Deal found 21/2£471

Fri 21/306:15MDT - LHR

2 stops20h 55mUnited Airlines

Tue 25/315:00LHR - MDT

2 stops36h 00mUnited Airlines

Deal found 21/2£516

Tue 8/414:57MDT - LHR

1 stop14h 23mBritish Airways

Sun 13/406:10LHR - MDT

2 stops18h 24mBritish Airways

Deal found 20/2£536

Wed 9/718:29MDT - LHR

1 stop11h 26mAmerican Airlines

Thu 17/710:05LHR - MDT

1 stop15h 29mAmerican Airlines

Deal found 20/2£817

Fri 25/420:45MDT - LHR

2 stops28h 45mMultiple Airlines

Sat 3/514:10LHR - MDT

3 stops30h 58mMultiple Airlines

Deal found 21/2£1,364

Thu 3/715:00MDT - LHR

1 stop10h 55mLufthansa

Thu 17/712:15LHR - MDT

1 stop11h 13mLufthansa

Deal found 21/2£3,166

Last-minute flights from Harrisburg to Heathrow
Discover last-minute flight deals from Harrisburg to Heathrow. Data last updated 22 February 2025 and is based on user searches.

Fri 21/213:00MDT - LHR

1 stop16h 35mKLM

Sun 23/206:30LHR - MDT

2 stops14h 43mKLM

Deal found 21/2£1,355

Tue 25/216:41MDT - LHR

2 stops15h 54mBritish Airways

Thu 27/206:15LHR - MDT

2 stops19h 10mBritish Airways

Deal found 21/2£679

Tue 25/214:30MDT - LHR

3 stops20h 05mMultiple Airlines

Thu 27/207:50LHR - MDT

3 stops39h 53mMultiple Airlines

Deal found 21/2£1,389

Tue 25/214:30MDT - LHR

1 stop11h 10mLufthansa

Thu 27/212:05LHR - MDT

1 stop11h 15mLufthansa

Deal found 21/2£1,859

Wed 19/318:18MDT - LHR

1 stop13h 22mDelta

Wed 26/310:50LHR - MDT

1 stop16h 58mDelta

Deal found 21/2£471

Fri 21/306:15MDT - LHR

2 stops20h 55mUnited Airlines

Tue 25/315:00LHR - MDT

2 stops36h 00mUnited Airlines

Deal found 21/2£516

Find flights from Harrisburg to Heathrow within your budget

Fly from

Fly to

Route

Depart

Return

Price

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Wed 19/3

18:18-11:40

1 stop13h 22m

London Heathrow

Wed 26/3

10:50-23:48

1 stop16h 58m

£471

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Fri 21/3

06:15-07:10

2 stops20h 55m

London Heathrow

Tue 25/3

15:00-23:00

2 stops36h 00m

£516

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Tue 8/4

14:57-10:20

1 stop14h 23m

London Heathrow

Sun 13/4

06:10-19:34

2 stops18h 24m

£536

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Wed 9/7

18:29-10:55

1 stop11h 26m

London Heathrow

Thu 17/7

10:05-20:34

1 stop15h 29m

£817

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Fri 25/4

20:45-06:30

2 stops28h 45m

London Heathrow

Sat 3/5

14:10-16:08

3 stops30h 58m

£1,364

HarrisburgLondon

MDT - LHR

MDTLHR

Harrisburg

Thu 3/7

15:00-06:55

1 stop10h 55m

London Heathrow

Thu 17/7

12:15-18:28

1 stop11h 13m

£3,166

Flights are sorted by cheapest return flights first.

Deals found on 21/2

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 £163). 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

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

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

Delta

8.0

Very Good

8,212 reviews

Check prices

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

8,212 reviews

Delta

8.0

Very Good

8,212 reviews

Check prices

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

8,759 reviews

Delta

8.0

Very Good

8,212 reviews

Check prices

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

8,212 reviews

Check prices

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

6,989 reviews

Delta

8.0

Very Good

8,212 reviews

Check prices

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.

British Airways

6.6

Okay

6,759 reviews

Delta

8.0

Very Good

8,212 reviews

Check prices

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

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 £471. Additional return tickets that might be worth considering are offered by United Airlines and British Airways, with the lowest prices starting at £516 and £536, respectively. Delta is currently priced 31% 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 £163). 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

Deal

Hounslow

Milton Keynes

Croydon

Gatwick

Slough

Luton

Ilford

Hayes

Eastbourne

Swindon

Northampton

Wembley

Southend-on-Sea

Ipswich

Winchester

Maidstone

Crawley

Southall

Watford

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

Cheapflights helps you search for flights from Harrisburg to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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!

Can Cheapflights find flights from Harrisburg to Heathrow with no change fees?

Yes, we can. To see specific flights from Harrisburg to Heathrow with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Harrisburg to Heathrow become cheaper?

Of course! You can now track prices for flights from Harrisburg to Heathrow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Harrisburg to London Heathrow Airport from £471

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Harrisburg to Heathrow

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Harrisburg to Heathrow

Cheapest flights from Harrisburg to HeathrowExplore 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 22 February 2025.

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 22 February 2025.

Find flights from Harrisburg to Heathrow within your budget

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.

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?

Rainfall in Heathrow by month

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

Temperature in Heathrow by month

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

Reviews of airlines servicing Heathrow

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?

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

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

How can I find direct flights from Harrisburg to Heathrow?

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

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

Travelling to a place near Harrisburg?

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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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Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

Can Cheapflights find flights from Harrisburg to Heathrow with no change fees?

Can Cheapflights notify me if prices for flights from Harrisburg to Heathrow become cheaper?

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Book with Flexibility

Travel Smart

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 22 February 2025.