Boston to Porto (BOS–OPO) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
BOS–OPO is served by 1 airline with nonstop service. TAP Air Portugal leads the route. The flight covers 3,136 miles in approximately 6h 40m. Beyond nonstop, 32 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| TP TAP Air Portugal | 4 | 32Q | 6h40 | Star Alliance | – |
Weekly Schedule Pattern
Connection Landscape
Travel Essentials
BOS: EDT · OPO: WEST
When it's 6:00 PM in Boston, it's 11:00 PM in Porto.
US passport holders enter Portugal visa-free for up to 90 days within any 180-day period across the entire Schengen area. No advance application is needed. Portugal is an EU member and Schengen member. Passport must be valid for at least 3 months beyond the planned departure from the Schengen area. At Lisbon Humberto Delgado Airport (LIS), Porto Francisco Sa Carneiro (OPO), or Faro (FAO), immigration stamps your passport at the non-EU line.
The 90-day Schengen clock runs across all 29 Schengen countries. Days spent in Spain, France, or any other Schengen state count toward the same 90-day limit. Portugal's train network connects Lisbon to Porto in 2 hours 40 minutes on the Alfa Pendular for EUR 25 to EUR 35 ($27 to $38). Lisbon to Faro (Algarve) takes 2 hours 50 minutes. The Madeira and Azores archipelagos are autonomous regions of Portugal: both are in the Schengen area, so no separate visa is needed. TAP Air Portugal connects Lisbon to Funchal (Madeira, 1 hour 35 minutes) and Ponta Delgada (Azores, 2 hours 15 minutes).
Direct flights from New York JFK and Newark to Lisbon run about 7 hours on TAP, United, and Portuguese carriers. Boston to LIS runs about 6 hours 30 minutes. Direct service also operates from Miami, Washington Dulles, Chicago, San Francisco, and Los Angeles. TAP offers free Lisbon stopovers on transatlantic flights. Portugal uses the euro, trading at roughly $1.08 per EUR 1. Card payments and contactless tap work at most businesses. Lisbon's metro has 4 lines with single tickets at EUR 1.65 ($1.78). The Viva Viagem card works on metro, buses, trams, and ferries. Tram 28 climbs through Alfama for the standard EUR 3.80 cash fare or EUR 1.65 with the Viva Viagem card. A restaurant meal with wine runs EUR 12 to EUR 25 ($13 to $27). Pasteis de nata (custard tarts) cost EUR 1.20 to EUR 1.50 at most pastelarias.
MBTA Silver Line SL1 bus runs from South Station (Red Line, Amtrak) through the Ted Williams Tunnel to all Logan terminals; free from the airport, $2.40 inbound. Journey from South Station takes 15–20 minutes depending on traffic. The Blue Line Aquarium station connects to a free water taxi ($12) across the harbor to Logan; scenic but weather-dependent.Taxis from downtown Boston cost $30–45 with the Ted Williams Tunnel toll included. Ride-hails are comparable. The Sumner and Ted Williams tunnels both serve the airport; check traffic before departing, as both frequently back up. Logan is only 3 miles from downtown but tunnel congestion often extends that to 30+ minutes.
BOS–OPO Quick Facts
Frequently Asked Questions
Flights from BOS to OPO
Boston Logan International Airport (BOS) and Francisco de Sá Carneiro Airport (OPO) are connected by nonstop service from TAP Air Portugal. With 4 weekly departures, this is a regularly served route.
BOS to OPO Flight Duration and Schedule
Nonstop flight time from BOS to OPO ranges from 6 hours 40 minutes. The route covers a distance of 3,136 miles (5,047 km). There are approximately 4 weekly flights outbound and 6 return, totaling 10 flights per week in both directions.
Connecting Options and Alternatives
32 one-stop connections are available, with the fastest taking approximately 8 hours via RBA. Two-stop connections are also available via intermediate hubs.