Cheap flights from Philadelphia to London from $319

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1 stop
Sun, May 11
Philadelphia PHLLondon LGW

$319
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1 stop
Tue, May 13
Philadelphia PHLLondon LGW

$320
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1 stop
Sat, May 10
Philadelphia PHLLondon LGW

$353
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1 stop
Fri, May 9
Philadelphia PHLLondon LGW

$364
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1 stop
Wed, May 7
Philadelphia PHLLondon LGW

$397
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Direct
Sun, May 11
Philadelphia PHLLondon LHR

$458
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Prices updated:

1 stop
Sun, May 11 – Wed, May 14
Philadelphia PHLLondon LGW

$626
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1 stop
Sat, May 10 – Wed, May 14
Philadelphia PHLLondon LGW

$650
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1 stop
Tue, May 13 – Sat, May 17
Philadelphia PHLLondon LGW

$653
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1 stop
Fri, May 9 – Wed, May 14
Philadelphia PHLLondon LGW

$660
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1 stop
Tue, May 13 – Fri, May 16
Philadelphia PHLLondon LGW

$673
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Direct
Sun, May 11 – Wed, May 14
Philadelphia PHLLondon LHR

$771
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Prices updated:

Key info about flying to London

Depart from
Philadelphia International
Arrive to
Heathrow
Average flights per week
356
Flight distance
5695 km
Worth visiting
Roman Baths, Bath - Avebury - St. David's Cathedral, Cardiff - Tintern Abbey, United Kingdom - St Fagans: National History Museum - Portsea Island - Natural History Museum - Tower of London - British Museum - Canterbury Cathedral - Stonehenge - St. Paul's Cathedral - Tate Modern - Isle of Wight

Weekly direct flights

Discover the top airlines offering direct flights from Philadelphia to London in the next month. You’ll find the number of daily direct flights per airline in the chart.

AirlineSun 20.04Mon 21.04Tue 22.04Wed 23.04Thu 24.04Fri 25.04Sat 26.04
---------4344
---------------------
---------------------
---------------------
Weekly flights: 15 totalDaily flights: 2.14 averageMost flights: Wednesday 4 flights
AirlineSun 27.04Mon 28.04Tue 29.04Wed 30.04Thu 01.05Fri 02.05Sat 03.05
4444444
------2333---
------2222---
---------223---
Weekly flights: 54 totalDaily flights: 7.71 averageMost flights: Sunday 4 flights
AirlineSun 04.05Mon 05.05Tue 06.05Wed 07.05Thu 08.05Fri 09.05Sat 10.05
4444444
---------------------
---------------------
---------------------
Weekly flights: 28 totalDaily flights: 4 averageMost flights: Sunday 4 flights
AirlineSun 11.05Mon 12.05Tue 13.05Wed 14.05Thu 15.05Fri 16.05Sat 17.05
4434444
---------------------
---------------------
---------------------
Weekly flights: 27 totalDaily flights: 3.86 averageMost flights: Sunday 4 flights

Check-in for a flight from Philadelphia to London

NameCarrier codeIATA CodePassport needed during booking
JetBlue AirwaysJBUB6No
IcelandairICEFINo
Frontier AirlinesFFTF9No
RyanairRYRFRNo
Spirit AirlinesNKSNKNo

Weather in London

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January7°C2°C
February8°C3°C
March11°C4°C
April14°C5°C
May17°C8°C
June20°C11°C
July22°C14°C
August22°C14°C
September19°C12°C
October15°C9°C
November10°C6°C
December8°C3°C
Hottest Month
22°C
July
Coldest month
2°C
January
Sunny days
278
days per year
Snow days
3
days per year

14 day forecast

Saturday
19 Apr
14°C8°C
26 Apr
11°C3°C
Sunday
20 Apr
15°C6°C
27 Apr
13°C4°C
Monday
21 Apr
86%
13°C8°C
28 Apr
77%
16°C7°C
Tuesday
22 Apr
87%
16°C7°C
29 Apr
16°C9°C
Wednesday
23 Apr
88%
10°C9°C
30 Apr
18°C7°C
Thursday
24 Apr
10°C7°C
1 May
20°C10°C
Friday
25 Apr
10°C6°C
2 May
20°C11°C
Book your trip to arrive at Heathrow, Gatwick, London Stansted, Luton, or London City. The distance between Philadelphia and London is 5695 km. The most popular airlines for this route are JetBlue Airways, Icelandair, Frontier Airlines, Ryanair, and Spirit Airlines. Philadelphia and London have 356 direct flights per week. When you arrive at London, consider visiting Roman Baths, Bath, Avebury, St. David's Cathedral, Cardiff, Tintern Abbey, United Kingdom, St Fagans: National History Museum, Portsea Island, Natural History Museum, Tower of London, British Museum, Canterbury Cathedral, Stonehenge, St. Paul's Cathedral, Tate Modern, and Isle of Wight.

Frequently asked questions

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What airlines offer nonstop (direct) flights between Philadelphia and London?
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What time do flights between Philadelphia and London depart?
What time do flights between Philadelphia and London arrive?

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