Cheap flights from Boston to Porto
Start here for the all-dates route view. Compare months, scan exact date pairs, then open a deal when the route lines up.
Lowest fare
€563
Typical for this route
€648
Current signal
13% below typical
High fare
€781
Destination view
Porto is on the radar. Use the offers below to compare dates fast.
Price radar insight
Direct Flights to Porto at Great Rates
Current fares to Porto are 555 EUR, which is 10% below the typical fare of 617 EUR. This is a good opportunity for upcoming travel dates.
Updated 4d ago
Best dates right now
Pick your travel window
These are the cheapest date pairs we found for this route.
Travel dates
7 Jun → 13 Jun
DirectOut 6h 30mBack 7h 40m
TAP Air Portugal
€580
Typical range forming
Travel dates
7 Jun → 17 Jun
DirectOut 6h 30mBack 7h 20m
TAP Air Portugal
€647
Typical range forming
Travel dates
7 Jun → 20 Jun
DirectOut 6h 30mBack 7h 40m
TAP Air Portugal
€580
Typical range forming
Travel dates
14 Jun → 24 Jun
DirectOut 6h 30mBack 7h 20m
TAP Air Portugal
€688
Typical range forming
Travel dates
15 Jun → 21 Jun
DirectOut 6h 40mBack 7h 30m
TAP Air Portugal
€654
Typical range forming
Travel dates
15 Jun → 24 Jun
DirectOut 6h 40mBack 7h 20m
TAP Air Portugal
€639
Typical range forming
Travel dates
19 Jul → 27 Jul
1 stopOut 15h 20mBack 7h 30m
TAP Air Portugal
€714
Typical range forming
Travel dates
19 Jul → 27 Jul
DirectOut 6h 30mBack 7h 30m
TAP Air Portugal
€781
Typical range forming
Travel dates
19 Aug → 2 Sept
DirectOut 6h 30mBack 7h 20m
TAP Air Portugal
€732
13% above typical
Travel dates
22 Aug → 2 Sept
DirectOut 6h 40mBack 7h 20m
TAP Air Portugal
€668
Near typical