Route Price Intelligence
Cheap Flights From Seattle to Lisbon
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$849
Great Deal
Under $788
Typical Range
$788 – $972
Lowest We've Seen
$447
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$753
Feb
$786
Mar
$891
Apr
$866
May
—
Jun
—
Jul
$1,302
Aug
$1,078
Sep
$974
Oct
$812
Nov
$749
Dec
$849
Cheapest Average Expensive
Best Time to Fly from Seattle to Lisbon
The cheapest time to fly from Seattle to Lisbon is typically November, when fares average around $749. The most expensive month tends to be July at around $1,302. For the best deals, consider flying in November, January, February.
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: November21,947 fares analyzedTypical low: $669