Cheap flights from San Juan to London from $301

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1 stop
Sun, Feb 15
San Juan SJULondon LGW

$301
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1 stop
Wed, Feb 18
San Juan SJULondon LGW

$323
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1 stop
Mon, Feb 16
San Juan SJULondon LGW

$370
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1 stop
Thu, Feb 19
San Juan SJULondon LGW

$388
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1 stop
Mon, Feb 16
San Juan SJULondon LGW

$405
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1 stop
Sun, Feb 15
San Juan SJULondon LGW

$412
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1 stop
Sun, Feb 15 – Sat, Feb 21
San Juan SJULondon LGW

$673
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1 stop
Mon, Feb 16 – Sat, Feb 21
San Juan SJULondon LGW

$698
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1 stop
Wed, Feb 18 – Tue, Feb 24
San Juan SJULondon LGW

$703
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1 stop
Thu, Feb 19 – Tue, Feb 24
San Juan SJULondon LGW

$715
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1 stop
Sun, Feb 15 – Sat, Feb 21
San Juan SJULondon LGW

$727
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1 stop
Sun, Feb 15 – Fri, Feb 20
San Juan SJULondon LGW

$739
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How much do flights to London cost?

Key info about flying to London

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

Check-in for a flight from San Juan to London

NameCarrier codeIATA CodePassport needed during booking
Aer LingusEINEINo
RyanairRYRFRNo
Spirit AirlinesNKSNKNo
Iberia AirlinesIBEIBYes
Frontier AirlinesFFTF9No

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°C4°C
Hottest Month
22°C
July
Coldest month
2°C
January
Sunny days
280
days per year
Snow days
2
days per year

14 day forecast

Saturday
7 Feb
89%
10°C7°C
14 Feb
87%
5°C3°C
Sunday
8 Feb
88%
10°C7°C
15 Feb
4°C2°C
Monday
9 Feb
89%
10°C6°C
16 Feb
89%
7°C0°C
Tuesday
10 Feb
88%
11°C8°C
17 Feb
89%
2°C1°C
Wednesday
11 Feb
87%
11°C9°C
18 Feb
88%
8°C2°C
Thursday
12 Feb
89%
11°C8°C
19 Feb
77%
6°C1°C
Friday
13 Feb
78%
7°C4°C
20 Feb
83%
4°C3°C
Book your trip to arrive at Gatwick, Heathrow, London Stansted, Luton, or London Southend. The most popular airlines for this route are Aer Lingus, Ryanair, Spirit Airlines, Iberia Airlines, and Frontier Airlines. San Juan and London have 400 direct flights per week. When you arrive at London, consider visiting Avebury, British Museum, Canterbury Cathedral, Isle of Wight, Natural History Museum, Portsea Island, Roman Baths, Bath, Stonehenge, St. Paul's Cathedral, Tate Modern, and Tower of London.

Frequently asked questions

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What time do flights between San Juan and London arrive?

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Flights from San Juan

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The nearest countries with flights to London

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