Route Price Intelligence
Cheap Flights From Sioux Falls to Helsinki
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$937
Deals From
$824
Usually Costs
$824 – $1,345
Lowest We've Seen
$430
Based on 2,944 price pointshigh confidence
Monthly Price Guide
Jan
$754
Feb
$727
Mar
$1,404
Apr
$1,056
May
$1,116
Jun
$1,620
Jul
$1,425
Aug
$917
Sep
$810
Oct
$754
Nov
$758
Dec
$945
Cheapest Average Expensive
Best Time to Fly from Sioux Falls to Helsinki
The cheapest time to fly from Sioux Falls to Helsinki is typically February, when fares average around $727. The most expensive month tends to be June at around $1,620. For the best deals, consider flying in February, October, January.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $50852 price checksWorst: $724