Philadelphia
Philadelphia Flights from the UK – Cheap & Flexible Deals
Plan Your Philadelphia Journey
Find cheap flights to Philadelphia from London, Manchester, and Edinburgh. Whether you’re visiting for history, culture, or cuisine, book Philadelphia flights online early for the best deals and flexible travel options.
Economy
From £409
Premium Economy
From £1,040
Business
From £1,717
Flights per week
80-90 Flights
Direct Flights
20
Seasonal Price
Tickets are 15-25% cheaper in January to March.
Book today and save big on flights.
Limited-time exclusive offer with our trusted airline partners.
From £30
From £409
Per PersonDiscover the Historical Heart of America
Known as the birthplace of the United States, Philadelphia offers colonial landmarks, art museums, and a vibrant food scene. Flights to Philadelphia take you to a city where history meets creativity.
Liberty Bell
Independence Hall
Philadelphia Museum of Art
Global Flights to Philadelphia
Direct flights from the UK to Philadelphia operate daily via British Airways and American Airlines. Compare Philadelphia flight prices online for affordable travel all year round.
Aer Lingus
ECONOMY
Philadelphia
2026-07-21
Birmingham
2026-07-31
Per Person
£ 689
British Airways
ECONOMY
Philadelphia
2026-07-21
Glasgow
2026-07-31
Per Person
£ 713
American Airlines
ECONOMY
Philadelphia
2026-07-21
Dublin
2026-07-31
Per Person
£ 409
Finnair
ECONOMY
Philadelphia
2026-07-21
Edinburgh
2026-07-31
Per Person
£ 730
British Airways
premium
Philadelphia
2026-07-21
Birmingham
2026-07-31
Per Person
£ 1099
British Airways
premium
Philadelphia
2026-07-21
Manchester
2026-07-31
Per Person
£ 1073
British Airways
premium
Philadelphia
2026-07-21
Edinburgh
2026-07-31
Per Person
£ 1040
American Airlines
premium
Philadelphia
2026-07-21
Heathrow
2026-07-31
Per Person
£ 1251
British Airways
business
Philadelphia
2026-07-21
Heathrow
2026-07-31
Per Person
£ 2459
Aer Lingus
business
Philadelphia
2026-07-21
Manchester
2026-07-31
Per Person
£ 1717
Aer Lingus
business
Philadelphia
2026-07-21
Edinburgh
2026-07-31
Per Person
£ 1863
American Airlines
business
Philadelphia
2026-07-21
Gatwick
2026-07-31
Per Person
£ 2599
Good to Know Before You Travel
Key details before your US city break.
Visa
ESTA required.
Currency
US Dollar (USD).
Language
English
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Traveller Testimonials
Frequently Asked Questions
Book Philadelphia flights online between February and April or September and November.
Yes, British Airways and American Airlines fly direct from London Heathrow to Philadelphia (PHL).
Around 8 hours nonstop.
Visit Independence Hall, the Liberty Bell, and the Philadelphia Museum of Art.
Yes, apply for an ESTA before travel.