Flights from Boston to Lisbon
BOSLIS
Boston Logan International Airport (Boston, United States) → Lisbon Humberto Delgado Airport (Lisbon, Portugal)
- Nonstop
- 6h 20m
- Distance
- 5,124 km
- Frequency
- 7×/week
- One-way from
- $326
- Airlines
- Delta Air Lines, TAP Air Portugal
Fares by month
One-way, per personLowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.
Weekly schedule
Monday
- TP21818:05→05:406h 35mTAP Air Portugal
- TP21622:45→10:206h 35mTAP Air Portugal
- DL12423:25→10:456h 20mDelta Air Lines
Tuesday
- TP21818:05→05:406h 35mTAP Air Portugal
- TP21622:45→10:206h 35mTAP Air Portugal
- DL12423:25→10:456h 20mDelta Air Lines
Wednesday
- TP21818:05→05:406h 35mTAP Air Portugal
- TP21622:45→10:206h 35mTAP Air Portugal
- DL12423:25→10:456h 20mDelta Air Lines
Thursday
- TP21818:05→05:406h 35mTAP Air Portugal
- TP21622:20→09:556h 35mTAP Air Portugal
- DL12423:25→10:456h 20mDelta Air Lines
Friday
- TP21818:05→05:407h 35mTAP Air Portugal
- TP21622:45→10:207h 35mTAP Air Portugal
- DL12423:25→10:457h 20mDelta Air Lines
Saturday
- TP21818:05→05:407h 35mTAP Air Portugal
- TP21622:45→10:207h 35mTAP Air Portugal
- DL12423:25→10:457h 20mDelta Air Lines
Sunday
- TP21818:05→05:406h 35mTAP Air Portugal
- TP21622:40→10:156h 35mTAP Air Portugal
- DL12423:25→10:456h 20mDelta Air Lines
Boston to Lisbon — frequently asked
- How long is the flight from Boston to Lisbon?
- BOS–LIS is 6h 20m nonstop, covering 5,124 km (3,184 mi).
- Which airlines fly nonstop from Boston to Lisbon?
- Delta Air Lines, TAP Air Portugal operate this route nonstop.
- How much is a flight from Boston to Lisbon?
- One-way fares on BOS–LIS recently started from $326. The lowest recent fare is for travel in March 2027. Fares change daily, so check current prices before booking.
- How often do flights run from Boston to Lisbon?
- The route is served 7 days a week (21 scheduled departures).