There are 6 ways to get from Porto to Houston by plane, train, or bus
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly Francisco De Sá Carneiro Airport to George Bush Intercontinental Airport
best- Fly from Francisco De Sá Carneiro Airport (OPO) to George Bush Intercontinental Airport (IAH)plane OPO - IAH
17h 36m$424–957Fly Francisco De Sá Carneiro Airport to College Station, bus
cheapest- Fly from Francisco De Sá Carneiro Airport (OPO) to College Station (CLL)plane OPO - CLL
- Take the bus from College Station to Downtown Houstonbus
21h 52m$330–1,144Train to Lisbon-Portela Airport, fly to George Bush Intercontinental Airport
- Take the train from Porto Campanha to Lisboa Orientetrain
- Fly from Lisbon-Portela Airport (LIS) to George Bush Intercontinental Airport (IAH)plane LIS - IAH
18h 32m$594–1,289Fly Francisco De Sá Carneiro Airport to William P. Hobby Airport
- Fly from Francisco De Sá Carneiro Airport (OPO) to William P. Hobby Airport (HOU)plane OPO - HOU
19h 39m$554–2,005Fly Francisco De Sá Carneiro Airport to Austin-Bergstrom International Airport, bus
- Fly from Francisco De Sá Carneiro Airport (OPO) to Austin-Bergstrom International Airport (AUS)plane OPO - AUS
- Take the bus from Austin Eastside Bus Plaza to Downtown Houstonbus
21h 26m$675–1,142Train, train to Santiago De Compostela Airport, fly to George Bush Intercontinental Airport
- Take the train from Porto Campanha to Redondela De Galiciatrain
- Take the train from Redondela De Galicia to Santiago De Compostelatrain
- Fly from Santiago De Compostela Airport (SCQ) to George Bush Intercontinental Airport (IAH)plane SCQ - IAH
21h 57m$738–1,259
Francisco De Sá Carneiro Airport (OPO) to George Bush Intercontinental Airport (IAH) flights
Questions & Answers
The cheapest way to get from Porto to Houston is to fly and bus which costs $330 - $1,200 and takes 21h 52m.
The fastest way to get from Porto to Houston is to fly which takes 17h 36m and costs $420 - $1,000.
The distance between Porto and Houston is 4789 miles.
It takes approximately 17h 36m to get from Porto to Houston, including transfers.
Houston is 6h behind Porto. It is currently 9:08 AM in Porto and 3:08 AM in Houston.
There are 1415+ hotels available in Houston.
What companies run services between Porto, Portugal and Houston, TX, USA?
United Airlines, Air Canada, and two other airlines fly from Francisco De Sá Carneiro Airport (OPO) to George Bush Intercontinental Airport (IAH) 4 times a day.
- Website
- united.com
Flights from Francisco De Sá Carneiro Airport to George Bush Intercontinental Airport via Newark
- Ave. Duration
- 14h 11m
- When
- Every day
- Estimated price
- $310–1,100
Flights from Francisco De Sá Carneiro Airport to George Bush Intercontinental Airport via Montreal
- Ave. Duration
- 14h 23m
- When
- Monday, Tuesday, Thursday, and Saturday
- Estimated price
- $310–1,100
Flights from Francisco De Sá Carneiro Airport to George Bush Intercontinental Airport via Toronto
- Ave. Duration
- 14h 36m
- When
- Monday, Tuesday, Thursday, Friday, and Saturday
- Estimated price
- $410–1,100
Flights from Lisbon-Portela Airport to George Bush Intercontinental Airport via Newark
- Ave. Duration
- 12h 33m
- When
- Every day
- Estimated price
- $340–1,200
Flights from Lisbon-Portela Airport to George Bush Intercontinental Airport via Washington Dulles
- Ave. Duration
- 14h 5m
- When
- Every day
- Estimated price
- $340–1,200
Flights from Lisbon-Portela Airport to George Bush Intercontinental Airport via Montreal
- Ave. Duration
- 14h 13m
- When
- Monday to Saturday
- Estimated price
- $340–1,200
Flights from Lisbon-Portela Airport to George Bush Intercontinental Airport via Toronto
- Ave. Duration
- 14h 2m
- When
- Every day
- Estimated price
- $340–1,200
Flights from Francisco De Sá Carneiro Airport to Austin-Bergstrom International Airport via Montreal
- Ave. Duration
- 14h 57m
- When
- Monday, Tuesday, Thursday, and Saturday
- Estimated price
- $440–1,500
Flights from Francisco De Sá Carneiro Airport to Austin-Bergstrom International Airport via Newark
- Ave. Duration
- 15h 32m
- When
- Every day
- Estimated price
- $440–1,500
Flights from Santiago De Compostela Airport to George Bush Intercontinental Airport via Newark
- Ave. Duration
- 15h 53m
- When
- Monday, Thursday, and Saturday
- Estimated price
- $470–1,600
Flights from Santiago De Compostela Airport to George Bush Intercontinental Airport via Newark, Pittsburgh
- Ave. Duration
- 16h 5m
- When
- Monday, Thursday, and Saturday
- Estimated price
- $470–1,600
Flights from Santiago De Compostela Airport to George Bush Intercontinental Airport via Newark, New Orleans
- Ave. Duration
- 17h 40m
- When
- Monday, Thursday, and Saturday
- Estimated price
- $470–1,600
- Website
- aa.com
Flights from Lisbon-Portela Airport to George Bush Intercontinental Airport via Philadelphia
- Ave. Duration
- 17h 44m
- When
- Every day
- Estimated price
- $340–1,200
Flights from Francisco De Sá Carneiro Airport to College Station via Madrid, Dallas/Ft.Worth
- Ave. Duration
- 17h 52m
- When
- Monday to Saturday
- Estimated price
- $390–1,400
Flights from Francisco De Sá Carneiro Airport to College Station via Toronto, Dallas/Ft.Worth
- Ave. Duration
- 16h 22m
- When
- Monday, Tuesday, Thursday, Friday, and Saturday
- Estimated price
- $390–1,100
Flights from Francisco De Sá Carneiro Airport to College Station via New York JFK, Dallas/Ft.Worth
- Ave. Duration
- 17h 37m
- When
- Every day
- Estimated price
- $300–1,100
Flights from Francisco De Sá Carneiro Airport to College Station via Paris Charles de Gaulle, Dallas/Ft.Worth
- Ave. Duration
- 18h 6m
- When
- Every day
- Estimated price
- $360–1,200
Flights from Francisco De Sá Carneiro Airport to College Station via Montreal, Dallas/Ft.Worth
- Ave. Duration
- 18h 37m
- When
- Monday, Tuesday, Thursday, and Saturday
- Estimated price
- $300–1,100
- Website
- southwest.com
Flights from Francisco De Sá Carneiro Airport to William P. Hobby Airport via Montreal, St. Louis
- Ave. Duration
- 21h 56m
- When
- Monday, Thursday, Tuesday, Saturday, Friday, and Sunday
- Estimated price
- $550–2,000
Flights from Francisco De Sá Carneiro Airport to William P. Hobby Airport via New York JFK, Memphis
- Ave. Duration
- 25h 10m
- When
- Tuesday
- Estimated price
- $550–2,000
Flights from Francisco De Sá Carneiro Airport to William P. Hobby Airport via Toronto, St. Louis
- Ave. Duration
- 16h 20m
- When
- Monday, Thursday, and Friday
- Estimated price
- $750–2,000
Flights from Francisco De Sá Carneiro Airport to William P. Hobby Airport via Montreal, Columbus
- Ave. Duration
- 19h 10m
- When
- Friday
- Estimated price
- $750–2,000
Flights from Francisco De Sá Carneiro Airport to William P. Hobby Airport via Montreal, Pittsburgh
- Ave. Duration
- 19h 30m
- When
- Friday
- Estimated price
- $750–2,000
- Website
- aircanada.com
Flights from Francisco De Sá Carneiro Airport to George Bush Intercontinental Airport via Montreal
- Ave. Duration
- 14h 23m
- When
- Monday, Tuesday, Thursday, and Saturday
- Estimated price
- $310–1,100
Flights from Francisco De Sá Carneiro Airport to George Bush Intercontinental Airport via Toronto
- Ave. Duration
- 14h 36m
- When
- Monday, Tuesday, Thursday, Friday, and Saturday
- Estimated price
- $410–1,100
Flights from Lisbon-Portela Airport to George Bush Intercontinental Airport via Montreal
- Ave. Duration
- 14h 13m
- When
- Monday to Saturday
- Estimated price
- $340–1,200
Flights from Lisbon-Portela Airport to George Bush Intercontinental Airport via Toronto
- Ave. Duration
- 14h 2m
- When
- Every day
- Estimated price
- $340–1,200
Flights from Francisco De Sá Carneiro Airport to Austin-Bergstrom International Airport via Montreal
- Ave. Duration
- 14h 57m
- When
- Monday, Tuesday, Thursday, and Saturday
- Estimated price
- $440–1,500
- Website
- flytap.com
Flights from Francisco De Sá Carneiro Airport to George Bush Intercontinental Airport via Newark
- Ave. Duration
- 20h 46m
- When
- Every day
- Estimated price
- $350–1,200
Flights from Lisbon-Portela Airport to George Bush Intercontinental Airport via Newark
- Ave. Duration
- 16h 23m
- When
- Every day
- Estimated price
- $380–1,300
Flights from Francisco De Sá Carneiro Airport to Austin-Bergstrom International Airport via Boston
- Ave. Duration
- 21h 42m
- When
- Monday, Wednesday, Saturday, and Sunday
- Estimated price
- $490–1,700
- Website
- delta.com
Flights from Francisco De Sá Carneiro Airport to Austin-Bergstrom International Airport via New York JFK
- Ave. Duration
- 14h 38m
- When
- Every day
- Estimated price
- $440–1,500
- Phone
- +351 210 900 032
- Website
- cp.pt
Train from Porto Campanha to Lisboa Oriente
- Ave. Duration
- 2h 42m
- Frequency
- Every 30 minutes
- Estimated price
- $35–80
- Website
- https://www.cp.pt/en/
Rome2Rio's guide to Renfe Viajeros
Contact Details
- Phone
- +34 91 232 03 20
- Website
- renfe.com
Train from Porto Campanha to Redondela De Galicia
- Ave. Duration
- 2h 15m
- Frequency
- Every 4 hours
- Estimated price
- $23–35
- Website
- https://www.renfe.com/es/en
Train from Redondela De Galicia to Santiago De Compostela
- Ave. Duration
- 1h 20m
- Frequency
- Hourly
- Estimated price
- $12–19
- Website
- https://www.renfe.com/es/en
- Phone
- +1 (855) 626-8585
- Website
- https://www.flixbus.com
Bus from Austin Eastside Bus Plaza to Downtown Houston
- Ave. Duration
- 2h 30m
- Frequency
- 5 times a day
- Estimated price
- $21–35
- Schedules at
- flixbus.com
Bus from College Station to Downtown Houston
- Ave. Duration
- 1h 55m
- Frequency
- 5 times a week
- Estimated price
- $12–21
- Schedules at
- flixbus.com
Want to know more about travelling around United States
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
Related travel guides
Travelling to the US: What do I need to know?
Read the travel guide
Train travel in Spain: A guide to Renfe
Read the travel guide
What are the different types of Renfe trains in Spain?
Read the travel guide













