A historic building with a clock tower, surrounded by trees and street lamps.

₩781,800 Cheap Flights from London (LHR) to Philadelphia (PHL)

Cheap Flights from London to Philadelphia (LHR-PHL)

Prices were available within the past 7 days and start at ₩781,800 for one-way flights and ₩1,150,700 for roundtrip, for the period specified. Prices and availability are subject to change.
Finnair
Mon, Oct 5 - Mon, Oct 12
LHR
London
PHL
Philadelphia
₩1,150,700
Roundtrip
Found 6 days ago
Select Finnair flight, departing Mon, Oct 5 from London to Philadelphia, returning Mon, Oct 12, priced at ₩1,150,700 Found 6 days ago
American Airlines
Mon, Oct 5 - Mon, Oct 12
LHR
London
PHL
Philadelphia
₩1,150,700
Roundtrip
Found 6 days ago
Select American Airlines flight, departing Mon, Oct 5 from London to Philadelphia, returning Mon, Oct 12, priced at ₩1,150,700 Found 6 days ago
Virgin Atlantic
Mon, Oct 5 - Mon, Oct 12
LHR
London
PHL
Philadelphia
₩1,158,400
Roundtrip
Found 6 days ago
Select Virgin Atlantic flight, departing Mon, Oct 5 from London to Philadelphia, returning Mon, Oct 12, priced at ₩1,158,400 Found 6 days ago
Delta
Mon, Oct 5 - Mon, Oct 12
LHR
London
PHL
Philadelphia
₩1,158,400
Roundtrip
Found 6 days ago
Select Delta flight, departing Mon, Oct 5 from London to Philadelphia, returning Mon, Oct 12, priced at ₩1,158,400 Found 6 days ago
Finnair
Mon, Oct 5 - Mon, Oct 12
LHR
London
PHL
Philadelphia
₩1,161,400
Roundtrip
Found 6 days ago
Select Finnair flight, departing Mon, Oct 5 from London to Philadelphia, returning Mon, Oct 12, priced at ₩1,161,400 Found 6 days ago
Air Canada
Mon, Oct 5 - Mon, Oct 12
LHR
London
PHL
Philadelphia
₩1,166,100
Roundtrip
Found 6 days ago
Select Air Canada flight, departing Mon, Oct 5 from London to Philadelphia, returning Mon, Oct 12, priced at ₩1,166,100 Found 6 days ago
British Airways
Mon, Oct 5 - Mon, Oct 12
LHR
London
PHL
Philadelphia
₩1,190,100
Roundtrip
Found 6 days ago
Select British Airways flight, departing Mon, Oct 5 from London to Philadelphia, returning Mon, Oct 12, priced at ₩1,190,100 Found 6 days ago
Iberia
Mon, Oct 5 - Mon, Oct 12
LHR
London
PHL
Philadelphia
₩1,197,900
Roundtrip
Found 6 days ago
Select Iberia flight, departing Mon, Oct 5 from London to Philadelphia, returning Mon, Oct 12, priced at ₩1,197,900 Found 6 days ago
KLM
Mon, Oct 5 - Mon, Oct 12
LHR
London
PHL
Philadelphia
₩1,238,300
Roundtrip
Found 6 days ago
Select KLM flight, departing Mon, Oct 5 from London to Philadelphia, returning Mon, Oct 12, priced at ₩1,238,300 Found 6 days ago
Air France
Mon, Oct 5 - Mon, Oct 12
LHR
London
PHL
Philadelphia
₩1,238,300
Roundtrip
Found 6 days ago
Select Air France flight, departing Mon, Oct 5 from London to Philadelphia, returning Mon, Oct 12, priced at ₩1,238,300 Found 6 days ago

Find the cheapest month to fly from London (LHR) to Philadelphia (PHL)

October is typically the cheapest month to fly

From ₩960,437 - ₩1,593,786 per traveler.

Travel information

Origin airport
Heathrow Airport
Destination airport
Philadelphia Intl. Airport
Distance
5,689 km away
Airlines serving
Aer Lingus, Iberia, Finnair, British Airways, Air Canada, JetBlue Airways, KLM, Air France, Virgin Atlantic, Lufthansa, Brussels Airlines, SAS, TAP Portugal, Icelandair, American Airlines, Delta, United, Alaska Airlines, Swiss International Air Lines
Popular airline
Aer Lingus
Roundtrip price
₩1,150,700
Average flight time
7 hours 56 mins
*Available to One Key members.