Route Price Intelligence
Cheap Flights From Boston to Lisbon
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$812
Deals From
$687
Usually Costs
$687 – $934
Lowest We've Seen
$361
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$692
Feb
—
Mar
—
Apr
$870
May
$915
Jun
$1,004
Jul
$874
Aug
$835
Sep
$730
Oct
$640
Nov
$640
Dec
$847
Cheapest Average Expensive
Best Time to Fly from Boston to Lisbon
The cheapest time to fly from Boston to Lisbon is typically October, when fares average around $640. The most expensive month tends to be June at around $1,004. For the best deals, consider flying in October, November, January.
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: November41,980 fares analyzedTypical low: $558