Flights Boston – Porto (BOS-OPO) from $656*
Book flights from Boston to Porto
location_on
location_on
The best deals on flights from Boston to Porto for the upcoming months
flight_takeoff
flight_land
$
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Boston (BOS) | Porto (OPO) | Round-trip / Economy | 08/05/2026 - 09/02/2026 | From $656 Seen: 11 hrs ago |
| Boston (BOS) | Porto (OPO) | Round-trip / Economy | 08/05/2026 - 08/26/2026 | From $660 Seen: 11 hrs ago |
| Boston (BOS) | Porto (OPO) | Round-trip / Economy | 07/29/2026 - 08/26/2026 | From $660 Seen: 1 day ago |
| Boston (BOS) | Porto (OPO) | Round-trip / Economy | 08/04/2026 - 09/01/2026 | From $660 Seen: 11 hrs ago |
| Boston (BOS) | Porto (OPO) | Round-trip / Economy | 08/04/2026 - 08/18/2026 | From $661 Seen: 11 hrs ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
Travel from Boston to Porto with Air France
Whether you're looking for a last-minute Boston - Porto (Portugal) flight or planning a flight at a later date, take advantage of our lowest prices for your travel dates on this site. Take a look at the next 6 months and find the best price to fly whit Air France from Boston (BOS) to Porto (OPO) or directly pick your departure date if your trip to Porto (Portugal) is already scheduled.