Cheap flights from London to Harrisburg from £508

from as little as £508

8 nights in Harrisburg, departing London Heathrow on 09 / Sep / 2025 with Virgin Atlantic (price found 11 hours ago)

Subject to availability, prices correct of the last 24 hours
Harrisburg

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The London / Harrisburg route

All 5801 km of it

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Harrisburg flight facts

What you need to know

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Harrisburg

09 / Sep / 2025 is currently the lowest priced day of the year to fly the London/Harrisburg route. There are around 65 flights on any given week from the UK to Harrisburg and the cheapest month to fly right now is September.

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Min / Max Temperature (°C)
LOWEST

-6 °C

AVG

11 °C

HIGHEST

29 °C

Rainfall (mm)
LOWEST

73.7 mm

AVG

92.5 mm

HIGHEST

111.8 mm

Key facts about Harrisburg

How to get cheap flights from London to Harrisburg

Tips and advice from our flight experts

Weekly, there are 65 flights connecting Harrisburg to London. We've gone through them all to help you find the right flight for you. If you can't find what you're looking for, consider widening your search by looking at flights from a different airport.

The most popular airlines for this route are British Airways, Virgin Atlantic & Lufthansa, while London Gatwick (LGW) is the most popular departure airport in the city. But when you fly is just as important as where you fly from. Search by month to find out when flights are at the priciest and their cheapest.

Last-minute deals can be cheaper, but it's risky. It's best to book flights to Harrisburg in advance to avoid disappointment. British Airways usually have the lowest prices, so keep an eye out for their flights. Flights from London to Harrisburg generally take about 14 hrs 35 mins.

Once you’ve chosen your flight, why not check out our deals on accommodation and car hire? You’ll find lots of hotels in the USA, including some close to the airport – perfect if you're arriving late or leaving early.

Other popular destinations near Harrisburg

Where other people are flying to

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