Route Price Intelligence
Cheap Flights From Seattle to Barcelona
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$881
Deals From
$730
Usually Costs
$730 – $1,020
Lowest We've Seen
$372
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$793
Feb
—
Mar
—
Apr
$947
May
$900
Jun
$1,130
Jul
$1,080
Aug
$870
Sep
$730
Oct
$693
Nov
$693
Dec
$985
Cheapest Average Expensive
Best Time to Fly from Seattle to Barcelona
The cheapest time to fly from Seattle to Barcelona is typically October, when fares average around $693. The most expensive month tends to be June at around $1,130. For the best deals, consider flying in October, November, September.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $40171 price checksWorst: $630