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Flights from Houston to Porto
There are no direct flights from Houston to Porto. The fastest way is one stop via New York or Boston, about 11h 06m door to door (80 connections a week on current schedules).
No direct flights · 6 connection options From 11h 06m
Houston to Porto at a glance
Fastest journey11h 06mVia New York, on current schedules
Nonstop flightsNoneConnect via New York or Boston
Best ways to fly from Houston to Porto
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
HOU New York (EWR) OPO
Leg 1: United Airlines · Leg 2: TAP Air Portugal, United Airlines
Thu14:15 HOU18:24 EWR1h 36m connection20:00 EWR07:21 OPOUnited Airlines
2Search
HOU Boston (BOS) OPO
Leg 1: JetBlue Airways, United Airlines · Leg 2: TAP Air Portugal
Sun15:00 HOU19:26 BOS3h 34m connection23:00 BOS09:55 OPOJetBlue Airways + TAP Air Portugal
3Search
HOU Frankfurt (FRA) OPO
Leg 1: Lufthansa, United Airlines · Leg 2: Lufthansa, TUI fly Deutschland
Thu20:15 HOU12:27 FRA1h 48m connection14:15 FRA15:45 OPOUnited Airlines + Lufthansa
4Search
HOU Montreal (YUL) OPO
Leg 1: Air Canada, Air Canada Rouge · Leg 2: Air Canada, Air Transat
Mon10:15 HOU14:34 YUL5h 26m connection20:00 YUL06:45 OPOAir Canada Rouge + Air Canada
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 7,636 km4,742 miles
- Journey time
- 11h 06mon current schedules
- Time difference
- +6hPorto vs Houston
- Currency in Porto
- EUR
- Airports
- IAH, HOU → OPO
Flights from Houston to Porto: questions answered
Are there direct flights from Houston to Porto?
No. There is no nonstop service, so you will connect, most easily in New York, Boston and Frankfurt. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Houston to Porto?
With one connection the journey usually takes around 11h 06m, depending on the layover. The straight-line distance is 7,636 km.
Where do you change planes between Houston and Porto?
The best connecting points are New York (EWR), Boston (BOS), Frankfurt (FRA) and Montreal (YUL). United Airlines flies both legs via New York, so you can book it as one ticket.
Which airports serve Houston and Porto?
Houston: George Bush Intercontinental Airport (IAH) and William P. Hobby Airport (HOU). Porto: Francisco de Sá Carneiro Airport (OPO).
What is the time difference between Houston and Porto?
Porto is 6 hours ahead of Houston.
