Cheap flights from Reykjavik to San Juan from £416

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1 stop
Sun, Jun 29
Reykjavik KEFSan Juan SJU

£416
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1 stop
Mon, Jun 30
Reykjavik KEFSan Juan SJU

£418
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1 stop
Mon, Jun 30
Reykjavik KEFSan Juan SJU

£418
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1 stop
Sat, Jun 28
Reykjavik KEFSan Juan SJU

£442
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1 stop
Wed, Jun 25
Reykjavik KEFSan Juan SJU

£453
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1 stop
Fri, Jun 27
Reykjavik KEFSan Juan SJU

£459
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Prices updated:

1 stop
Sun, Jun 29 – Thu, Jul 3
Reykjavik KEFSan Juan SJU

£745
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1 stop
Fri, Jun 27 – Thu, Jul 3
Reykjavik KEFSan Juan SJU

£778
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1 stop
Sun, Jun 29 – Fri, Jul 4
Reykjavik KEFSan Juan SJU

£791
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1 stop
Mon, Jun 30 – Fri, Jul 4
Reykjavik KEFSan Juan SJU

£793
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1 stop
Sun, Jun 29 – Sat, Jul 5
Reykjavik KEFSan Juan SJU

£826
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1 stop
Sun, Jun 29 – Thu, Jul 3
Reykjavik KEFSan Juan SJU

£838
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Prices updated:

How much do flights to San Juan cost?

Key info about flying to San Juan

Depart from
Keflavík International
Arrive to
Luis Muñoz Marín International
Average flights per week
400
Flight distance

Check-in for a flight from Reykjavik to San Juan

NameCarrier codeIATA CodePassport needed during booking
IcelandairICEFINo
Iberia AirlinesIBEIBYes
FinnairFINAYNo
JetBlue AirwaysJBUB6No
Frontier AirlinesFFTF9No

Weather in San Juan

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January27°C22°C
February27°C22°C
March27°C22°C
April28°C23°C
May29°C24°C
June30°C25°C
July30°C25°C
August30°C25°C
September30°C25°C
October29°C25°C
November28°C24°C
December27°C23°C
Hottest Month
30°C
August
Coldest month
22°C
February
Sunny days
251
days per year

14 day forecast

Saturday
31 May
65%
31°C27°C
7 Jun
88%
29°C24°C
Sunday
1 Jun
30°C26°C
8 Jun
85%
30°C24°C
Monday
2 Jun
29°C26°C
9 Jun
79%
30°C25°C
Tuesday
3 Jun
86%
29°C25°C
10 Jun
74%
30°C25°C
Wednesday
4 Jun
89%
28°C24°C
11 Jun
86%
30°C25°C
Thursday
5 Jun
80%
29°C25°C
12 Jun
79%
30°C25°C
Friday
6 Jun
89%
29°C25°C
13 Jun
84%
30°C25°C
Travelers usually depart from Keflavík International, or Reykjavík when they travel from Reykjavik to San Juan. Book your trip to arrive at Luis Muñoz Marín International, or Fernando Luis Ribas Dominicci. The most popular airlines for this route are Icelandair, Iberia Airlines, Finnair, JetBlue Airways, and Frontier Airlines. Reykjavik and San Juan have 400 direct flights per week.

Frequently asked questions

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

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