Lisbon to Houston (LIS–SGR) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
LIS–SGR has no scheduled airline service; it is flown by charter / private operators.
Travel Essentials
LIS: WEST · SGR: CDT
When it's 6:00 PM in Lisbon, it's 12:00 PM in Houston.
Portugal is part of the US Visa Waiver Program. Portuguese passport holders enter the United States for up to 90 days without a visa, but must obtain an approved ESTA (Electronic System for Travel Authorization) before boarding. The ESTA costs USD 21, is valid for 2 years or until the passport expires, and covers multiple entries. Apply at the official CBP site (esta.cbp.dhs.gov) at least 72 hours before departure.
The 90-day stay cannot be extended, and you cannot change immigration status while in the US on the Visa Waiver Program.
Metro Red Line runs from downtown Lisbon (Alameda, Oriente) to the airport in 20–25 minutes (€1.85 single, or €0.48 on a Viva Viagem card). Trains run from 6:30am to 1am. The airport has its own station (Aeroporto) at the end of the Red Line.
Taxis from central Lisbon cost €10–15 and take 15–20 minutes with no traffic. Uber and Bolt are widely available at similar or lower prices. AeroBus (Carris) is slower (30–40 min) but cheaper at €4.
LIS–SGR Quick Facts
Frequently Asked Questions
Flights from LIS to SGR
Lisbon Humberto Delgado Airport (LIS) and Sugar Land Regional Airport (SGR) are connected through multiple connecting hub airports.
LIS to SGR Flight Duration and Schedule
Nonstop flight time from LIS to SGR is about 9 hours 7 minutes gate to gate. The route covers a distance of 4,800 miles (7,725 km).