Cheap flights from London to Pittsburgh

from as little as £408

5 nights in Pittsburgh, departing London Heathrow on 24 / Apr / 2025 with Icelandair (price found 3 hours ago)

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

The London / Pittsburgh route

All 6006 km of it

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Pittsburgh flight facts

What you need to know

Alternative flights from the UK to Pittsburgh

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Pittsburgh

Today alone, Netflights has searched over 2,813 flights. 24 / Apr / 2025 is currently the lowest priced day of the year to fly the London/Pittsburgh route. There are around 235 flights on any given week from the UK to Pittsburgh and the cheapest month to fly right now is April.

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Key facts about Pittsburgh

How to get cheap flights from London to Pittsburgh

Tips and advice from our flight experts

Book cheap flights from London to Pittsburgh with Netflights. We scan all 235 of the weekly flights going via Pittsburgh, so that you can compare them in one place. If you can’t find what you’re looking for, simply adjust the filters to widen your search.

The most popular airlines for this route are British Airways, Lufthansa & Virgin Atlantic, while London Heathrow (LHR) 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.

The 6006 km journey from London to Pittsburgh takes at least 8 hrs 5 mins. On average, Icelandair have the cheapest flights, but check your search results, as this isn’t always the case. Another way to get a cheap flight is to book last minute – but this does mean you may not be able to get the exact flights you want.

We’ve scanned 2,813 flights today to help you find the cheapest deals – not just to Pittsburgh, but worldwide. You can also compare the prices of hotels and hire cars for your stay in the USA. Simply use the tabs above, or add them to your booking once you’ve chosen your flight.

Other popular destinations near Pittsburgh

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