| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Philadelphia London | Outbound 10/18/25 1 Stopover (BOS) BA6808, BA0238 19h 20min | Return 11/17/25 1 Stopover (DUB) BA0832, BA1580 29h 15min |  British Airways |  | $551 | ||
| Best option Philadelphia London | Outbound 10/18/25 direct AY4045 07h 10min | Return 11/17/25 direct AY3805 08h 05min |  Finnair |  | $632 | ||
| Philadelphia London | Outbound 10/18/25 1 Stopover (ATL) VS2665, VS4044 30h 25min | Return 11/17/25 2 Stopovers (CDG, MSP) VS6657, VS3986, VS2095 35h 08min |  Virgin Atlantic Airways |  | ? | $552 | |
| Philadelphia London | Outbound 10/18/25 1 Stopover (BOS) BA6808, BA0238 19h 20min | Return 11/17/25 1 Stopover (BCN) BA0490, BA1608 28h 20min | British Airways |  | ? | $557 | |
| Philadelphia London | Outbound 10/18/25 direct IB4672 07h 10min | Return 11/17/25 1 Stopover (DUB) BA0832, IB4662 29h 15min |  Iberia |  | ? | $579 | |
| Philadelphia London | Outbound 10/18/25 direct BA1587 07h 00min | Return 11/17/25 1 Stopover (DUB) BA0824, BA1580 12h 25min | British Airways |  | $615 | ||
| Philadelphia London | Outbound 10/18/25 1 Stopover (PIT) AA0347, AY5422 10h 30min | Return 11/17/25 direct AY3805 08h 05min |  American Airlines, Finnair |  | ? | $656 | |
| Philadelphia London | Outbound 10/18/25 direct BA0066 07h 10min | Return 11/17/25 direct BA0067 08h 10min | British Airways |  | ? | $756 | |
| Philadelphia London | Outbound 10/18/25 1 Stopover (YYZ) AA5919, AA6921 32h 15min | Return 11/17/25 1 Stopover (DUB) AA8039, AA7991 32h 50min | American Airlines |  | ? | $1,169 |
Stops
- Direct flight
Airline
- British Airways
- American Airlines
- Iberia
- Finnair
- Virgin Atlantic Airways
Tips and tricks to help you find cheap flights from Philadelphia to London
Favorite airline: Aer Lingus
67 % of travelers choose to book flights on this route with Aer Lingus, United Airlines and British Airways.
Aer Lingus
26 %
United Airlines
25 %
British Airways
16 %
Direct flights are cheaper
Flights with a stopover are on average $21.00 more expensive than direct flights.
non stop flight
1 stop
2 stops
07h 05min
29h 10min
31h 12min
$ 578
$ 599
$ 602
Favourite connection: via Dublin
35 % of booked tickets on this route are for flights with a transfer in Dublin.
Route
bookings
1 stopover Dublin
10h 35min, from $ 719
35 %
1 stopover Montréal-Pierre Elliott Trudeau International Airport
09h 50min, from $ 678
25 %
Direct flights
07h 05min, from $ 578
20 %
Important flight information
Flight information: Philadelphia - London
| Roundtrip from | $ 550,17 |
|---|---|
| Flight duration | min. 07:00 / max. 07:25 |
| Return flight duration | min. 08:10/ max. 08:45 |
| Distance | 5715 km |
| Flights per week | 24 |
| Departure airport | Airport Philadelphia International Airport, PA (PHL) |
| Arrival airport | Airport London, all Airports (LON) |
| Destination country | Flights to United Kingdom |
Alternative routes to United Kingdom
- Flight Philadelphia - London Heathrow from $ 551
- Flight Philadelphia - Manchester from $ 562
Alternative flights to London
- Flight Charlotte - London from $ 585
- Flight New York - London from $ 371
- Flight San Francisco - London from $ 506
- Flight Los Angeles - London from $ 554
- Flight Columbus - London from $ 608
- Flight Atlanta - London from $ 412
- Flight Boston - London from $ 447
- Flight Dallas - London from $ 582
- Flight Tampa - London from $ 573
- Flight Seattle-Tacoma - London from $ 528
Flight destinations with a similar price
- Flight London - Berlin from $ 225
- Flight London - Cologne from $ 160
- Flight London - Frankfurt from $ 186
- Flight London - Stuttgart from $ 140
- Flight London - Dusseldorf from $ 113
- Flight London - Hamburg from $ 167
- Flight London - Munich from $ 156
- Flight London - Sydney from $ 1.294
- Flight London - Lahore from $ 957
- Flight London - Lagos from $ 699
Flight destinations with a similar price
- Flight Philadelphia - Honolulu from $ 523
- Flight Philadelphia - Rome-Fiumicino from $ 567
- Flight Philadelphia - Frankfurt from $ 600
- Flight Philadelphia - London Heathrow from $ 551
- Flight Philadelphia - Providenciales from $ 528
- Flight Philadelphia - Manchester from $ 562
- Flight Philadelphia - Zurich from $ 521
- Flight Philadelphia - Berlin from $ 541
- Flight Philadelphia - Dusseldorf from $ 591
- Flight Philadelphia - Stuttgart from $ 593