Cheap flights from Seattle, WA to Longyearbyen

Flights starting at $729. Choose between SAS, Norwegian, or Alaska Airlines to find the best price.

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How much do flights to Longyearbyen cost?

Key info about flying to Longyearbyen

Depart from
Seattle–Tacoma International
Arrive to
Svalbard Airport, Longyear
Average flights per week
174
Flight distance

Check-in for a flight from Seattle to Longyearbyen

NameCarrier codeIATA CodePassport needed during booking
SASSASSKNo
NorwegianNAXDYNo
Alaska AirlinesASAASNo
British AirwaysBAWBANo
LufthansaDLHLHNo

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
4 Dec
-14°C-22°C
11 Dec
-14°C-16°C
Thursday
5 Dec
-11°C-17°C
12 Dec
-16°C-17°C
Friday
6 Dec
84%
-7°C-10°C
13 Dec
-16°C-17°C
Saturday
7 Dec
68%
-7°C-9°C
14 Dec
-18°C-19°C
Sunday
8 Dec
69%
-9°C-13°C
15 Dec
-19°C-20°C
Monday
9 Dec
31%
-13°C-16°C
16 Dec
-17°C-19°C
Tuesday
10 Dec
20%
-16°C-18°C
17 Dec
79%
-5°C-10°C
Travelers usually depart from Seattle–Tacoma International, or Kenmore Air Harbor Seaplane Base when they travel from Seattle to Longyearbyen. The most popular airlines for this route are SAS, Norwegian, Alaska Airlines, British Airways, and Lufthansa. Seattle and Longyearbyen have 174 direct flights per week.

Frequently asked questions

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