Route Price Intelligence
Cheap Flights From Seattle to Helsinki
Live pricing benchmarks, monthly patterns, and historical lows for this route.
⭐ Great DealFound 2d ago
$476Seattle to Helsinki is down to $476 round trip, usually around $858, a 44% discount on this Nordic capital. With months of availability ahead, Helsinki is a smart, less-crowded gateway into Scandinavia and the Baltics, with easy onward hops to Tallinn or Lapland.
✓ 4 date combinations found at this price
Search Google FlightsTypical Price
$977
Great Deal
Under $476
Typical Range
$476 – $1,058
Lowest We've Seen
$376
Based on 321 price pointshigh confidence
Monthly Price Guide
Jan
$933
Feb
$987
Mar
$1,014
Apr
$880
May
$995
Jun
$1,166
Jul
$1,078
Aug
$996
Sep
$858
Oct
$858
Nov
$858
Dec
$1,067
Cheapest Average Expensive
Best Time to Fly from Seattle to Helsinki
The cheapest time to fly from Seattle to Helsinki is typically October, when fares average around $858. The most expensive month tends to be June at around $1,166. For the best deals, consider flying in October, November, September.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: September21,465 fares analyzedTypical low: $618