Cheap flights from Cardiff to London from £66

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1 stop
Tue, Jul 15
Cardiff CWLLondon LGW

£66
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1 stop
Tue, Jul 15
Cardiff CWLLondon LGW

£66
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1 stop
Tue, Jul 15
Cardiff CWLLondon STN

£68
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1 stop
Mon, Jul 14
Cardiff CWLLondon STN

£71
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1 stop
Fri, Jul 18
Cardiff CWLLondon LTN

£72
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1 stop
Fri, Jul 18
Cardiff CWLLondon STN

£73
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Prices updated:

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1 stop
Thu, Jul 17 – Mon, Jul 21
Cardiff CWLLondon STN

£138
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1 stop
Tue, Jul 15 – Fri, Jul 18
Cardiff CWLLondon LGW

£139
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1 stop
Fri, Jul 18 – Mon, Jul 21
Cardiff CWLLondon LTN

£140
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1 stop
Fri, Jul 18 – Tue, Jul 22
Cardiff CWLLondon LTN

£141
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1 stop
Fri, Jul 18 – Tue, Jul 22
Cardiff CWLLondon LTN

£141
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1 stop
Tue, Jul 15 – Fri, Jul 18
Cardiff CWLLondon LGW

£151
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Prices updated:

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Key info about flying to London

Depart from
Cardiff
Arrive to
Gatwick
Average flights per week
400
Flight distance
Worth visiting
Isle of Wight - Canterbury Cathedral - Tate Modern - Portsea Island - Natural History Museum - Roman Baths, Bath - Tower of London - Avebury - British Museum - Stonehenge - St. Paul's Cathedral

Check-in for a flight from Cardiff to London

NameCarrier codeIATA CodePassport needed during booking
RyanairRYRFRNo
easyJetEZYU2Yes
VuelingVLGVYNo
Aer LingusEINEINo
British AirwaysBAWBANo

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
28 Jun
28°C18°C
5 Jul
22°C13°C
Sunday
29 Jun
31°C17°C
6 Jul
22°C14°C
Monday
30 Jun
35°C20°C
7 Jul
25°C14°C
Tuesday
1 Jul
76%
32°C20°C
8 Jul
66%
29°C18°C
Wednesday
2 Jul
87%
25°C17°C
9 Jul
28°C16°C
Thursday
3 Jul
72%
15°C12°C
10 Jul
28°C17°C
Friday
4 Jul
73%
21°C11°C
11 Jul
27°C18°C
Book your trip to arrive at Gatwick, Heathrow, London Stansted, Luton, or London City. The most popular airlines for this route are Ryanair, easyJet, Vueling, Aer Lingus, and British Airways. Cardiff and London have 400 direct flights per week. When you arrive at London, consider visiting Isle of Wight, Canterbury Cathedral, Tate Modern, Portsea Island, Natural History Museum, Roman Baths, Bath, Tower of London, Avebury, British Museum, Stonehenge, and St. Paul's Cathedral.

Frequently asked questions

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