NZ$956 Cheap Flights London to Philadelphia (LHR-PHL)

View NZ$956 flight on Mon, 2 Nov 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Philadelphia International Airport (PHL)

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Cheap Flights from London (LHR) to Philadelphia (PHL)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 2 Nov - Mon, 16 Nov
LHR
London
PHL
Philadelphia
NZ$1,394 Return, found 5 days ago
NZ$1,394
Return
found 5 days ago
Select American Airlines flight, departing Mon, 2 Nov from London to Philadelphia, returning Mon, 16 Nov, priced at NZ$1,394 found 5 days ago
American Airlines
Mon, 11 May - Mon, 25 May
LHR
London
PHL
Philadelphia
NZ$1,426 Return, found 5 days ago
NZ$1,426
Return
found 5 days ago
Select American Airlines flight, departing Mon, 11 May from London to Philadelphia, returning Mon, 25 May, priced at NZ$1,426 found 5 days ago
American Airlines
Tue, 26 May - Tue, 9 June
LHR
London
PHL
Philadelphia
NZ$1,461 Return, found 5 days ago
NZ$1,461
Return
found 5 days ago
Select American Airlines flight, departing Tue, 26 May from London to Philadelphia, returning Tue, 9 June, priced at NZ$1,461 found 5 days ago
American Airlines
Mon, 4 May - Tue, 19 May
LHR
London
PHL
Philadelphia
NZ$1,475 Return, found 5 days ago
NZ$1,475
Return
found 5 days ago
Select American Airlines flight, departing Mon, 4 May from London to Philadelphia, returning Tue, 19 May, priced at NZ$1,475 found 5 days ago
British Airways
Wed, 28 Oct - Wed, 18 Nov
LHR
London
PHL
Philadelphia
NZ$1,485 Return, found 5 days ago
NZ$1,485
Return
found 5 days ago
Select British Airways flight, departing Wed, 28 Oct from London to Philadelphia, returning Wed, 18 Nov, priced at NZ$1,485 found 5 days ago
United
Mon, 7 Sept - Thu, 24 Sept
LHR
London
PHL
Philadelphia
NZ$1,489 Return, found 5 days ago
NZ$1,489
Return
found 5 days ago
Select United flight, departing Mon, 7 Sept from London to Philadelphia, returning Thu, 24 Sept, priced at NZ$1,489 found 5 days ago
British Airways
Wed, 28 Oct - Tue, 17 Nov
LHR
London
PHL
Philadelphia
NZ$1,494 Return, found 5 days ago
NZ$1,494
Return
found 5 days ago
Select British Airways flight, departing Wed, 28 Oct from London to Philadelphia, returning Tue, 17 Nov, priced at NZ$1,494 found 5 days ago
United
Tue, 1 Sept - Thu, 17 Sept
LHR
London
PHL
Philadelphia
NZ$1,495 Return, found 5 days ago
NZ$1,495
Return
found 5 days ago
Select United flight, departing Tue, 1 Sept from London to Philadelphia, returning Thu, 17 Sept, priced at NZ$1,495 found 5 days ago
Swiss International Air Lines
Sun, 6 Sept - Thu, 24 Sept
LHR
London
PHL
Philadelphia
NZ$1,539 Return, found 5 days ago
NZ$1,539
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Sun, 6 Sept from London to Philadelphia, returning Thu, 24 Sept, priced at NZ$1,539 found 5 days ago
Delta
Wed, 10 June - Tue, 23 June
LHR
London
PHL
Philadelphia
NZ$1,619 Return, found 5 days ago
NZ$1,619
Return
found 5 days ago
Select Delta flight, departing Wed, 10 June from London to Philadelphia, returning Tue, 23 June, priced at NZ$1,619 found 5 days ago

Alternative airports near Philadelphia

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Philadelphia Intl. PHL. Cheapest and Closest option available. Average driving time to city centre is 17 minutes. Flights from NZ$1,609
PHL
Philadelphia Intl.
CheapestClosest
Average driving time to city centre17 min
Flights from NZ$1,609

Frequently asked questions

How much is a flight from London Heathrow to Philadelphia Intl. Airport (PHL)?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip flights from LHR to Philadelphia Intl. Airport (PHL) start from NZ$1,394. Book now to score the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport to Philadelphia Intl. Airport (PHL)?
Each 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 Philadelphia Airport 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 to Philadelphia Intl. Airport (PHL) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Heathrow Airport (LHR) to PHL?
With around 5 700 kilometres separating LHR and Philadelphia Airport, your flight will be a long one. Pack wisely and make your time on board comfortable. Little things like an extra pair of socks and a good travel pillow can make a huge difference.
Which airlines fly direct from Heathrow Airport to Philadelphia Airport?
There are several airlines that fly straight from London Heathrow to Philadelphia Intl. Airport (PHL). British Airways (BA) is a top choice, offering 30 flights every month. Another carrier operating on this route is American Airlines (AA). You'll have 26 flights a month to take your pick of.
Are Heathrow Airport (LHR) to PHL flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes pick up a bargain, with some super cheap airfares from Heathrow Airport to Philadelphia Intl. Airport (PHL) appearing a few weeks before the departure date. If you'd rather book ahead, Expedia compares and updates all the best flight deals regularly — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines issue prices that far in advance.

Travel information

Origin airport
Heathrow
Destination airport
Philadelphia Intl.
Return price
NZ$1,394
Distance
5656 km
Average flight time
2 hours 55 mins

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