Direct (nonstop) flights from Lisbon to Boston
2 airlines fly nonstop from Lisbon Airport (LIS) to Boston Logan International Airport (BOS). It's 3,193 miles (5,139 km), about 7h 55m in the air. Operated by Delta Air Lines, TAP Portugal.
Delta Air Lines
TAP Portugal
Route data last updated: May 29, 2026
Airlines with non-stop flights
DL
Delta Air Lines
Alternative Routes
Other ways to fly from Lisbon to Boston with one stop · direct emits 488 kg CO₂ per passenger
Looking for the return flight?
BOS → LIS: Flights from Boston to LisbonOther direct flights from Lisbon
Direct flights from Boston (BOS)
Frequently Asked Questions
How long is the direct flight from Lisbon to Boston?
A nonstop flight from Lisbon (LIS) to Boston (BOS) takes approximately 7 hours and 55 minutes. The distance is 3,193 miles (5,139 km).
Which airlines fly nonstop from Lisbon to Boston?
2 airlines: Delta Air Lines, TAP Portugal.
Is there a nonstop flight from Lisbon to Boston?
Yes. 2 airlines: Delta Air Lines, TAP Portugal.
How far is Lisbon from Boston?
The flight distance from Lisbon to Boston is 3,193 miles (5,139 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to New York.
What is the time difference between Lisbon and Boston?
Boston is 5 hours behind Lisbon. (Europe/Lisbon vs America/New_York.)
Will I experience jet lag flying from Lisbon to Boston?
Maybe mild — 5-hour difference. Most people adjust in a day or two.
What type of aircraft flies from Lisbon to Boston?
At 7h 55m, this route typically uses wide-body aircraft — Boeing 777, 787, or Airbus A330/A350. Varies by airline.
Do I need a visa to travel from Portugal to USA?
Depends on your passport. Check with the USA embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Lisbon to Boston?
Roughly 488 kg CO2 per passenger one-way. That's about the same as driving 2,440 km.
Is the return flight from Boston to Lisbon also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Lisbon to Boston?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. For long-haul, booking 2-3 months out tends to help. Use "Check Prices" above to compare.
How early should I arrive at Lisbon Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.