Lisbon to Houston (LIS–SGR) — Airlines, Schedules & Connections

LIS Airport Page →
4,800 mi airlines 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 12 1-stop flights Verified 1h ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Lisbon to Houston
Connecting service available through multiple hubs.
1 Flights/wk 4,800 mi 9h 7m nonstop -6h behind 12 1-stop hubs

While no nonstop service exists between LIS and SGR, connecting options are available through 12 hubs.

Also explore LIS Routes SGR Routes LIS Live Flights SGR Live Flights
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for LIS to SGR.
1-STOP
One-Stop Connections
12
Hubs
~12h
Fastest
~27h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
61
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-6h
Houston is 6 hours behind Lisbon.
LIS: WEST · SGR: CDT

When it's 6:00 PM in Lisbon, it's 12:00 PM in Houston.
Distance & Flight Time
4,800 mi / 7,725 km
Nonstop flight time is approximately 9h 7m.
Visa & Entry

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.

Verify entry requirements with official sources before travel.
Getting to LIS

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.

Facts

LIS–SGR Quick Facts

Key statistics for the Lisbon to Houston route.
Route details
Distance4,800 mi / 7,725 km
Flight time9h 7m
Time difference-6 hours
Airlines (nonstop)0
Weekly flights1 out
1-stop connections12 hubs
Origin: LIS
Full nameLisbon Humberto Delgado Airport
IATA / ICAOLIS / LPPT
TimezoneEurope/Lisbon
Passengers/yr35.0M
Elevation374 ft / 114 m
Destination: SGR
Full nameSugar Land Regional Airport
IATA / ICAOSGR / KSGR
TimezoneAmerica/Chicago
Elevation82 ft / 25 m
FAQ

Frequently Asked Questions

Common questions about LIS to SGR flights.
Nonstop flights from Lisbon Humberto Delgado Airport to Sugar Land Regional Airport take approximately 9h 7m. The route covers 4,800 miles.
There are approximately 1 nonstop flights per week from LIS to SGR.
Yes, 1-stop connections are available through DAL, PHL, BOS, IAD, EWR, MIA, LTN, STN, GCM, LAX, SFO and YYZ. These options provide additional schedule flexibility.
Houston is 6 hours behind Lisbon.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

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 ranges from 9 hours 7 minutes. The route covers a distance of 4,800 miles (7,725 km).

Connecting Options and Alternatives

12 one-stop connections are available, with the fastest taking approximately 12 hours via DAL. Two-stop connections are also available via intermediate hubs.