$744 Find Cheap Flights from London to Harrisburg - Compare and Save

In the last 5 days, the lowest price for a flight from London Heathrow Airport to Harrisburg was $744 for a one-way ticket and $976 for a round-trip.

Yes, you'll most likely have to show a valid passport before boarding the plane in London and on arrival in Harrisburg.

London and Harrisburg are both served by 1 main airport. You will leave London from London Heathrow and will be arriving at Harrisburg.

We unfortunately don’t have that data for this specific route.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Harrisburg.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Harrisburg from London is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Harrisburg with an airline and back to London with another airline. Booking your flights between London and MDT can sometimes prove cheaper using this method.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Harrisburg from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.