Cheap flights from San Juan, United States to Longyearbyen, Svalbard & Jan Mayen

Flights starting at $773. Choose between SAS, Frontier Airlines, or Norwegian to find the best price.

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How much do flights to Longyearbyen cost?

Key info about flying to Longyearbyen

Depart from
Luis Muñoz Marín International
Arrive to
Svalbard Airport, Longyear
Average flights per week
153
Flight distance

Check-in for a flight from San Juan to Longyearbyen

NameCarrier codeIATA CodePassport needed during booking
SASSASSKNo
Frontier AirlinesFFTF9No
NorwegianNAXDYNo
JetBlue AirwaysJBUB6No
Iberia AirlinesIBEIBYes

Weather in Longyearbyen

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January-9°C-14°C
February-10°C-15°C
March-12°C-17°C
April-7°C-13°C
May-2°C-6°C
June2°C0°C
July6°C3°C
August5°C3°C
September2°C0°C
October-3°C-6°C
November-6°C-11°C
December-8°C-13°C
Hottest Month
6°C
July
Coldest month
-17°C
March
Sunny days
228
days per year
Snow days
41
days per year

14 day forecast

Wednesday
11 Dec
66%
-13°C-17°C
18 Dec
64%
-12°C-17°C
Thursday
12 Dec
-13°C-18°C
19 Dec
18%
-17°C-22°C
Friday
13 Dec
-19°C-20°C
20 Dec
-17°C-22°C
Saturday
14 Dec
-13°C-19°C
21 Dec
79%
-7°C-15°C
Sunday
15 Dec
-11°C-12°C
22 Dec
-15°C-17°C
Monday
16 Dec
66%
-10°C-14°C
23 Dec
70%
-10°C-17°C
Tuesday
17 Dec
-17°C-18°C
24 Dec
-5°C-9°C
Travelers usually depart from Luis Muñoz Marín International, or Fernando Luis Ribas Dominicci when they travel from San Juan to Longyearbyen. The most popular airlines for this route are SAS, Frontier Airlines, Norwegian, JetBlue Airways, and Iberia Airlines. San Juan and Longyearbyen have 153 direct flights per week.

Frequently asked questions

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