Boston to Lisbon flights
Direct and connecting flights from General Edward Lawrence Logan International Airport (BOS) to Humberto Delgado Airport (Lisbon Portela Airport) (LIS) — airlines, aircraft types, and the safety record for this route.
Route FAQ
How long does the flight from Boston to Lisbon take?
Flight time from Boston (BOS) to Lisbon (LIS) depends on routing, aircraft type, and whether the flight is direct or connecting. A direct flight typically reflects great-circle distance plus winds, while one-stop options can add several hours depending on the layover airport. The typical block time and frequency we have observed for this route are shown above.
Which airlines fly from Boston to Lisbon?
Airline availability for BOS to LIS changes by season and sometimes week to week as carriers adjust capacity. The airlines and aircraft types observed operating this route, both direct and connecting, are listed below based on real flight-tracking data.
Are there direct flights from Boston to Lisbon?
Direct (nonstop) availability on BOS to LIS varies by date, day of week, and season. Busy city pairs usually have multiple daily nonstops, while thinner routes may only have direct service a few days per week or only during peak seasons.
No fatal or serious occurrence involving any operator on this pair in the last 90 days.
- Delta Air Lines40
- TAP PortugalNo data
| Carrier | Sightings / 90d | Safety events |
|---|---|---|
| TAP Portugal | 2 sightings | No recorded events |
| Delta Air Lines | 2 sightings | No recorded events |
Planning BOS → LIS
BOS to LIS is a long-haul route of 5,124 km (3,184 mi). See the return LIS → BOS route.
Alternative airports near Boston: Norwood (OWD) — 23 km, Bedford (BED) — 26 km, Beverly (BVY) — 26 km.
Alternative airports near Lisbon: Alverca (AVR) — 15 km, Cascais (CAT) — 20 km, Monte Real (QLR) — 118 km.