Cheap flights from San Juan to London from $189

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1 stop
Fri, Apr 4
San Juan SJULondon LGW

$216
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1 stop
Thu, Apr 3
San Juan SJULondon LGW

$189
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1 stop
Thu, Apr 3
San Juan SJULondon LGW

$189
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1 stop
Thu, Apr 3
San Juan SJULondon LGW

$189
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1 stop
Fri, Apr 4
San Juan SJULondon LGW

$221
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1 stop
Fri, Apr 4
San Juan SJULondon LGW

$221
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Prices updated:

1 stop
Wed, Apr 2 – Tue, Apr 8
San Juan SJULondon LHR

$706
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1 stop
Wed, Apr 2 – Tue, Apr 8
San Juan SJULondon LHR

$697
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1 stop
Thu, Apr 3 – Tue, Apr 8
San Juan SJULondon LHR

$718
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1 stop
Thu, Apr 3 – Tue, Apr 8
San Juan SJULondon LHR

$710
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1 stop
Wed, Apr 2 – Tue, Apr 8
San Juan SJULondon LHR

$717
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1 stop
Thu, Apr 3 – Tue, Apr 8
San Juan SJULondon LHR

$718
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Prices updated:

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
323
Flight distance
Worth visiting
Roman Baths, Bath - Isle of Wight - British Museum - St. Paul's Cathedral - Canterbury Cathedral - Stonehenge - Tate Modern - Avebury - Portsea Island - Tower of London - Natural History Museum

Check-in for a flight from San Juan to London

NameCarrier codeIATA CodePassport needed during booking
Frontier AirlinesFFTF9No
Virgin Atlantic AirwaysVIRVSYes
easyJetEZYU2Yes
Spirit AirlinesNKSNKNo
TAP PortugalTAPTPNo

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
8 Mar
15°C8°C
15 Mar
6°C2°C
Sunday
9 Mar
15°C8°C
16 Mar
8°C4°C
Monday
10 Mar
14°C6°C
17 Mar
11°C4°C
Tuesday
11 Mar
89%
7°C3°C
18 Mar
89%
14°C8°C
Wednesday
12 Mar
89%
6°C2°C
19 Mar
88%
14°C9°C
Thursday
13 Mar
78%
6°C2°C
20 Mar
83%
12°C9°C
Friday
14 Mar
7°C4°C
21 Mar
80%
14°C7°C
Travelers usually depart from Luis Muñoz Marín International, or Fernando Luis Ribas Dominicci when they travel from San Juan to London. Book your trip to arrive at Gatwick, Heathrow, London Stansted, Luton, or London City. The most popular airlines for this route are Frontier Airlines, Virgin Atlantic Airways, easyJet, Spirit Airlines, and TAP Portugal. San Juan and London have 323 direct flights per week. When you arrive at London, consider visiting Roman Baths, Bath, Isle of Wight, British Museum, St. Paul's Cathedral, Canterbury Cathedral, Stonehenge, Tate Modern, Avebury, Portsea Island, Tower of London, and Natural History Museum.

Frequently asked questions

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What are the most popular routes to and from London?
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What airports are near San Juan?
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Which airlines fly between San Juan and London?
When’s the best time to travel between San Juan and London?
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What time do nonstop (direct) flights between San Juan and London depart?
What time do nonstop (direct) flights between San Juan and London arrive?
What time do flights between San Juan and London depart?
What time do flights between San Juan and London arrive?

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