S$902 Cheap Flights from London to Pittsburgh

View S$902 flight on Tue, 23 Jun, 2026Opens in a new window

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

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Cheap Flights from London to Pittsburgh (LHR-PIT)

Prices were available within the past 7 days and start at S$902 for one-way flights and S$1,201 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Mon, 11 May - Tue, 26 May
LHR
London
PIT
Pittsburgh
S$1,201 Return, found 5 days ago
S$1,201
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Mon, 11 May from London to Pittsburgh, returning Tue, 26 May, priced at S$1,201 found 5 days ago
Lufthansa
Mon, 11 May - Tue, 26 May
LHR
London
PIT
Pittsburgh
S$1,209 Return, found 5 days ago
S$1,209
Return
found 5 days ago
Select Lufthansa flight, departing Mon, 11 May from London to Pittsburgh, returning Tue, 26 May, priced at S$1,209 found 5 days ago
Brussels Airlines
Mon, 11 May - Tue, 26 May
LHR
London
PIT
Pittsburgh
S$1,210 Return, found 5 days ago
S$1,210
Return
found 5 days ago
Select Brussels Airlines flight, departing Mon, 11 May from London to Pittsburgh, returning Tue, 26 May, priced at S$1,210 found 5 days ago
Brussels Airlines
Mon, 11 May - Tue, 26 May
LHR
London
PIT
Pittsburgh
S$1,219 Return, found 5 days ago
S$1,219
Return
found 5 days ago
Select Brussels Airlines flight, departing Mon, 11 May from London to Pittsburgh, returning Tue, 26 May, priced at S$1,219 found 5 days ago
Swiss International Air Lines
Mon, 11 May - Tue, 26 May
LHR
London
PIT
Pittsburgh
S$1,230 Return, found 5 days ago
S$1,230
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Mon, 11 May from London to Pittsburgh, returning Tue, 26 May, priced at S$1,230 found 5 days ago
Swiss International Air Lines
Mon, 11 May - Tue, 26 May
LHR
London
PIT
Pittsburgh
S$1,234 Return, found 5 days ago
S$1,234
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Mon, 11 May from London to Pittsburgh, returning Tue, 26 May, priced at S$1,234 found 5 days ago
Lufthansa
Mon, 11 May - Tue, 26 May
LHR
London
PIT
Pittsburgh
S$1,238 Return, found 5 days ago
S$1,238
Return
found 5 days ago
Select Lufthansa flight, departing Mon, 11 May from London to Pittsburgh, returning Tue, 26 May, priced at S$1,238 found 5 days ago
Brussels Airlines
Mon, 11 May - Tue, 26 May
LHR
London
PIT
Pittsburgh
S$1,239 Return, found 5 days ago
S$1,239
Return
found 5 days ago
Select Brussels Airlines flight, departing Mon, 11 May from London to Pittsburgh, returning Tue, 26 May, priced at S$1,239 found 5 days ago
Austrian Airlines
Mon, 11 May - Tue, 26 May
LHR
London
PIT
Pittsburgh
S$1,248 Return, found 5 days ago
S$1,248
Return
found 5 days ago
Select Austrian Airlines flight, departing Mon, 11 May from London to Pittsburgh, returning Tue, 26 May, priced at S$1,248 found 5 days ago
Air Canada
Mon, 11 May - Tue, 26 May
LHR
London
PIT
Pittsburgh
S$1,256 Return, found 5 days ago
S$1,256
Return
found 5 days ago
Select Air Canada flight, departing Mon, 11 May from London to Pittsburgh, returning Tue, 26 May, priced at S$1,256 found 5 days ago

Frequently asked questions

How much is a flight from Heathrow Airport to Pittsburgh Intl. Airport (PIT)?
The lowest price advertised for a round-trip flight from Heathrow Airport (LHR) to PIT is S$1,201. 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.
Do I need to pay a cancellation fee if I cancel my flight from London Heathrow to PIT?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Heathrow Airport to PIT that have flexible change policies?
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.
How far is the flight from London Heathrow to Pittsburgh Airport?
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.
Which airlines fly direct from London Heathrow to PIT?
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.
Are LHR to PIT flight tickets cheaper when they're purchased at the last minute?
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.

Travel information

Origin airport
Heathrow
Destination airport
Pittsburgh Intl.
Return price
S$1,201
Distance
5937 km
Average flight time
8 hours 10 mins

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