| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| London Philadelphia | Outbound 08/12/25 2 Stopovers (BRU, YUL) AC6330, AC0833, AC8859 12h 57min | Return 24/12/25 1 Stopover (YUL) AC8862, AC0864 10h 40min |  Air Canada |  | ? | £458 | |
| Best option London Philadelphia | Outbound 08/12/25 direct BA1588 08h 05min | Return 24/12/25 direct BA0066 07h 00min |  British Airways |  | ? | £520 | |
| London Philadelphia | Outbound 08/12/25 2 Stopovers (ZRH, FRA) LX0433, LX4814, LX9394 26h 25min | Return 24/12/25 2 Stopovers (YYZ, LIS) AC8935, AC0810, TP1336 17h 30min |  Swiss International Air Lines |  | £859 | ||
| London Philadelphia | Outbound 08/12/25 2 Stopovers (BRU, YUL) AC6330, AC0833, AC8859 12h 57min | Return 24/12/25 1 Stopover (YUL) LH6565, LH6839 10h 40min | Air Canada | | £467 | ||
| London Philadelphia | Outbound 08/12/25 2 Stopovers (BRU, YUL) AC6330, AC0833, AC8859 12h 57min | Return 24/12/25 1 Stopover (YUL) LH6565, LH6839 10h 40min | Air Canada |  | £469 | ||
| London Philadelphia | Outbound 19/02/26 1 Stopover (DUB) BA5951, BA1580 11h 05min | Return 22/02/26 1 Stopover (DUB) BA1579, BA5964 11h 15min | British Airways |  | ? | £471 | |
| London Philadelphia | Outbound 19/02/26 2 Stopovers (ZRH, YYZ) LX0461, LX4640, AC8936 18h 41min | Return 22/02/26 2 Stopovers (ORD, ZRH) LX3305, LX3205, LX0466 24h 40min | Swiss International Air Lines, Air Canada |  | £473 | ||
| London Philadelphia | Outbound 19/02/26 2 Stopovers (ZRH, ORD) LX0461, LX3204, LX3304 41h 17min | Return 22/02/26 2 Stopovers (ORD, ZRH) LX3305, LX3205, LX0466 24h 40min | Swiss International Air Lines | | ? | £480 | |
| London Philadelphia | Outbound 19/02/26 1 Stopover (YYZ) LH6584, AC8936 14h 56min | Return 22/02/26 1 Stopover (YUL) AC8862, AC0864 10h 40min |  Lufthansa, Air Canada |  | £480 | ||
| London Philadelphia | Outbound 19/02/26 1 Stopover (YYZ) AC0857, AC8936 14h 56min | Return 22/02/26 1 Stopover (YUL) AC8862, AC0864 10h 40min | Air Canada | | £484 |
Stops
- Direct flight
Airline
- British Airways
- Air Canada
- Swiss International Air Lines
- American Airlines
- Iberia
Tips and tricks to help you find cheap flights from London to Philadelphia
Favourite airline: Aer Lingus
55 % of travellers choose to book flights on this route with Aer Lingus, British Airways and Virgin Atlantic.
Aer Lingus
29 %
British Airways
19 %
Virgin Atlantic
7 %
Stopover flights are the cheapest connection
Flights with a stopover are on average £325.00 cheaper than direct flights.
non stop flight
1 stop
2 stops
08h 20min
11h 10min
41h 43min
£ 1.034
£ 709
£ 827
Favourite connection: via Dublin
The most popular flights on this route are via Dublin and are booked by 52 % of all travellers.
Route
bookings
1 stopover Dublin
11h 10min, from £ 709
52 %
Direct flights
08h 20min, from £ 1.034
16 %
1 stopover Boston Logan
13h 19min, from £ 848
13 %
Important flight information
Flight information: London - Philadelphia
| Outbound and return from | £ 457,22 |
|---|---|
| Flight duration | min. 08:10 / max. 08:45 |
| Return flight duration | min. 07:00/ max. 07:25 |
| Distance | 5715 km |
| Flights per week | 23 |
| Departure airport | Airport London (LCY, LGW, LHR, LTN, STN, SEN) (LON) |
| Arrival airport | Airport Philadelphia International Airport, PA (PHL) |
| Destination country | Flights to United States |
Alternative routes to United States
- Flight London - New York from £ 213
- Flight London - Los Angeles from £ 352
- Flight London - San Francisco from £ 355
- Flight London - Miami from £ 296
- Flight London - Orlando from £ 276
- Flight London - Chicago from £ 298
- Flight London - Las Vegas from £ 404
- Flight London - Boston from £ 292
- Flight London - Seattle-Tacoma from £ 409
- Flight London - Santa Ana, CA from £ 413
Alternative flights to Philadelphia
- Flight London Heathrow - Philadelphia from £ 458
- Flight London Gatwick - Philadelphia from £ 505
- Flight London City - Philadelphia from £ 473
Flight destinations with a similar price
- Flight London - Sydney from £ 503
- Flight London - Cape Town from £ 492
- Flight London - Cancun from £ 439
- Flight London - Mauritius from £ 501
- Flight London - Brisbane from £ 480
- Flight London - Melbourne from £ 444
- Flight London - Santiago de Chile from £ 456
- Flight London - Lahore from £ 426
- Flight London - Mombasa from £ 462
- Flight London - Santa Ana, CA from £ 413