Cheap Flights from Pittsburgh (PIT) to London (LHR)

Popular airlines from Pittsburgh Intl. Airport (PIT) to Heathrow Airport (LHR)

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Frequently asked questions

How long does it take to fly from Pittsburgh Airport to London Heathrow?
Book your ticket with British Airways and you'll be traveling for roughly 7 hours and 35 minutes. This top carrier operates a direct flight that departs at 9:45PM from Pittsburgh Intl. Airport (PIT) and arrives at Heathrow Airport at 10:20AM. Expedia has some amazing flight deals, so take a look at what's on offer on this route today.
Is it cheaper to buy a plane ticket from Pittsburgh Airport to London Heathrow last minute?
When it's time to book your flights, being prepared pays dividends. While it's possible to pick up a last-minute deal on a PIT to Heathrow Airport flight, prices usually don't get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days ahead. For international trips it's between three and four months.
What airports do you fly into for London from Pittsburgh?
From Pittsburgh, you can get to London via Heathrow Airport (LHR), London City Airport (LCY) and Gatwick Airport (LGW). Do some research into which terminal is the most convenient for you before you make a decision. If you opt for Heathrow Airport (LHR), it's roughly 23 kilometers west of downtown. Use the money you save when booking your trip with Expedia to experience the city's well-known sights, such as Big Ben and Buckingham Palace.
What are the most popular departure times for flights from Pittsburgh Intl. Airport (PIT) to LHR?
For British Airways flights making their way from Pittsburgh Airport to London Heathrow, the most popular period is between 9:00 PM - 10:00 PM. If you want to avoid holdups, head out in the morning. This way you're more likely to avoid the heavy air traffic that builds up in the afternoon.
Can I change the date of my flight from PIT to LHR?
We know life happens and plans change, so Expedia is here to help make things easier. First, find your Pittsburgh Airport to Heathrow Airport (LHR) itinerary through the Expedia Trips portal and check the ticket rules about what changes are allowed. If you booked your fare in the last 24 hours, some carriers will let you cancel for free and organize new flights. If you booked more than 24 hours ago, contact us via our Customer Service portal to see how we can assist.

Travel information

Travel information

Origin airport
Pittsburgh Intl.
Destination airport
Heathrow
Distance
5937 km
Average flight time
7 hours 25 mins

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