Route Price Intelligence
Cheap Flights From Detroit to Porto
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$852
Great Deal
Under $767
Typical Range
$767 – $928
Lowest We've Seen
$446
Based on 247 price pointshigh confidence
Monthly Price Guide
Jan
$772
Feb
$763
Mar
$767
Apr
—
May
—
Jun
—
Jul
$1,455
Aug
$986
Sep
$916
Oct
$812
Nov
$752
Dec
$867
Cheapest Average Expensive
Best Time to Fly from Detroit to Porto
The cheapest time to fly from Detroit to Porto is typically November, when fares average around $752. The most expensive month tends to be July at around $1,455. For the best deals, consider flying in November, February, March.
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: November9,118 fares analyzedTypical low: $627
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