S$2,273 Cheap Flights from London to Pittsburgh

The lowest price advertised for a round-trip flight from Heathrow Airport (LHR) to PIT is S$1,036. But you better act fast. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Heathrow Airport (LHR) to Pittsburgh Airport flights, you’ll see a “no change fees” filter for you to select.

You’ll have 6,000 kilometres to cover on the long-haul Hounslow to Pittsburgh route. Dress in comfy clothes and consider taking earplugs and a sleep mask.

British Airways (BA) will fly you from Heathrow Airport to PIT comfortably and safely. Take your pick of 17 direct flights each month along this route.

Flight tickets from LHR to Pittsburgh Airport are available up to 12 months prior to departure on Expedia. And although you may nab fantastic last-minute deals, it’s never something you can count on. Also, booking your flights ahead of time means you’ll have more options — and you can avoid being wedged in the dreaded middle seat! We regularly update our fares to bring you the best bargains, so keep checking in for all the latest specials.