Cheap flights from Philadelphia, PA to London, United Kingdom

Flights starting at $414. Choose between Frontier Airlines, Ryanair, or TAP Portugal to find the best price.

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Key info about flying to London

Depart from
Philadelphia International
Arrive to
Heathrow
Average flights per week
333
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

Great deals from Philadelphia to London

Prices updated:

Prices updated:

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 23.03Mon 24.03Tue 25.03Wed 26.03Thu 27.03Fri 28.03Sat 29.03
---233323
---111112
---112121
---111---------
---------------------
Weekly flights: 34 totalDaily flights: 4.86 averageMost flights: Tuesday 3 flights
AirlineSun 30.03Mon 31.03Tue 01.04Wed 02.04Thu 03.04Fri 04.04Sat 05.04
4444343
1---------1------
2---1------------
1---1------------
---------------------
Weekly flights: 33 totalDaily flights: 4.71 averageMost flights: Sunday 4 flights
AirlineSun 06.04Mon 07.04Tue 08.04Wed 09.04Thu 10.04Fri 11.04Sat 12.04
4444333
---------------------
---------------------
---------------------
---------------------
Weekly flights: 25 totalDaily flights: 3.57 averageMost flights: Sunday 4 flights
AirlineSun 13.04Mon 14.04Tue 15.04Wed 16.04Thu 17.04Fri 18.04Sat 19.04
4444444
---------------------
---------------------
2------------------
---------------------
Weekly flights: 30 totalDaily flights: 4.29 averageMost flights: Sunday 4 flights

Check-in for a flight from Philadelphia to London

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

Weather in London

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January7°C2°C
February8°C3°C
March10°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
29 Mar
13°C4°C
5 Apr
22°C10°C
Sunday
30 Mar
15°C8°C
6 Apr
21°C11°C
Monday
31 Mar
15°C6°C
7 Apr
21°C11°C
Tuesday
1 Apr
13°C6°C
8 Apr
89%
19°C13°C
Wednesday
2 Apr
14°C6°C
9 Apr
83%
18°C11°C
Thursday
3 Apr
19°C8°C
10 Apr
17°C10°C
Friday
4 Apr
21°C10°C
11 Apr
19°C7°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 Frontier Airlines, Ryanair, TAP Portugal, Spirit Airlines, and JetBlue Airways. Philadelphia and London have 333 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

How long does it take to travel from Philadelphia to London?
What is the flight distance between Philadelphia and London?
What airlines offer nonstop (direct) flights between Philadelphia and London?
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Which airports are there in Philadelphia?
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What time do nonstop (direct) flights between Philadelphia and London depart?
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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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