There are 3 ways to get from St. Louis to Porto 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 to Francisco De Sá Carneiro Airport
best- Fly from Lambert–St. Louis International Airport (STL) to Francisco De Sá Carneiro Airport (OPO)plane STL - OPO
13h 28m€244–905Fly to Lisbon-Portela Airport, train
- Fly from Lambert–St. Louis International Airport (STL) to Lisbon-Portela Airport (LIS)plane STL - LIS
- Take the train from Lisboa Oriente to Porto Campanhatrain
16h 17m€303–1,065Fly to Santiago De Compostela Airport, bus
- Fly from Lambert–St. Louis International Airport (STL) to Santiago De Compostela Airport (SCQ)plane STL - SCQ
- Take the bus from Santiago de Compostela to Portobus
21h 26m€354–1,239
Lambert–St. Louis International Airport (STL) to Francisco De Sá Carneiro Airport (OPO) flights
Comparing Your Travel Options
The cheapest way to get from St. Louis to Porto is to fly which costs €240 - €950 and takes 13h 28m.
The fastest way to get from St. Louis to Porto is to fly which takes 13h 28m and costs €240 - €950.
The distance between St. Louis and Porto is 6727 km.
It takes approximately 13h 28m to get from St. Louis to Porto, including transfers.
Porto is 6h ahead of St. Louis. It is currently 9:16 AM in St. Louis and 3:16 PM in Porto.
There are 6674+ hotels available in Porto.
What companies run services between St. Louis, MO, USA and Porto, Portugal?
United Airlines, American Airlines, and five other airlines fly from Lambert–St. Louis International Airport (STL) to Francisco De Sá Carneiro Airport (OPO) 3 times a day.
- Website
- united.com
Flights from Lambert–St. Louis International Airport to Francisco De Sá Carneiro Airport via Newark
- Ave. Duration
- 10h 30m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- €240–900
Flights from Lambert–St. Louis International Airport to Francisco De Sá Carneiro Airport via Montreal
- Ave. Duration
- 13h 5m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- €240–900
Flights from Lambert–St. Louis International Airport to Francisco De Sá Carneiro Airport via Frankfurt
- Ave. Duration
- 14h
- When
- Wednesday, Friday, and Sunday
- Estimated price
- €350–1,300
Flights from Lambert–St. Louis International Airport to Lisbon-Portela Airport via Toronto
- Ave. Duration
- 10h 50m
- When
- Monday, Tuesday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- €270–1,000
Flights from Lambert–St. Louis International Airport to Lisbon-Portela Airport via Montreal
- Ave. Duration
- 11h 30m
- When
- Monday, Wednesday, Friday, and Saturday
- Estimated price
- €270–1,000
Flights from Lambert–St. Louis International Airport to Lisbon-Portela Airport via Newark
- Ave. Duration
- 14h 42m
- When
- Every day
- Estimated price
- €270–1,000
Flights from Lambert–St. Louis International Airport to Lisbon-Portela Airport via Washington Dulles
- Ave. Duration
- 15h 5m
- When
- Every day
- Estimated price
- €270–1,000
Flights from Lambert–St. Louis International Airport to Santiago De Compostela Airport via Newark
- Ave. Duration
- 16h 6m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- €330–1,200
- Website
- aa.com
Flights from Lambert–St. Louis International Airport to Francisco De Sá Carneiro Airport via Philadelphia
- Ave. Duration
- 13h
- When
- Every day
- Estimated price
- €240–900
Flights from Lambert–St. Louis International Airport to Lisbon-Portela Airport via Philadelphia
- Ave. Duration
- 13h 35m
- When
- Every day
- Estimated price
- €270–1,000
Flights from Lambert–St. Louis International Airport to Lisbon-Portela Airport via London Heathrow
- Ave. Duration
- 14h 5m
- When
- Sunday
- Estimated price
- €330–1,200
Flights from Lambert–St. Louis International Airport to Santiago De Compostela Airport via Philadelphia, Madrid
- Ave. Duration
- 16h 35m
- When
- Every day
- Estimated price
- €370–1,400
- Website
- aircanada.com
Flights from Lambert–St. Louis International Airport to Francisco De Sá Carneiro Airport via Montreal
- Ave. Duration
- 13h 5m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- €240–900
Flights from Lambert–St. Louis International Airport to Francisco De Sá Carneiro Airport via Newark
- Ave. Duration
- 11h 45m
- When
- Thursday
- Estimated price
- €270–1,100
Flights from Lambert–St. Louis International Airport to Lisbon-Portela Airport via Toronto
- Ave. Duration
- 10h 50m
- When
- Monday, Tuesday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- €270–1,000
Flights from Lambert–St. Louis International Airport to Lisbon-Portela Airport via Montreal
- Ave. Duration
- 11h 30m
- When
- Monday, Wednesday, Friday, and Saturday
- Estimated price
- €270–1,000
- Website
- lufthansa.com
Flights from Lambert–St. Louis International Airport to Francisco De Sá Carneiro Airport via Frankfurt
- Ave. Duration
- 14h
- When
- Wednesday, Friday, and Sunday
- Estimated price
- €350–1,300
Flights from Lambert–St. Louis International Airport to Lisbon-Portela Airport via Newark
- Ave. Duration
- 14h 42m
- When
- Every day
- Estimated price
- €270–1,000
Flights from Lambert–St. Louis International Airport to Lisbon-Portela Airport via Washington Dulles
- Ave. Duration
- 15h 5m
- When
- Every day
- Estimated price
- €270–1,000
Flights from Lambert–St. Louis International Airport to Santiago De Compostela Airport via Frankfurt
- Ave. Duration
- 18h 10m
- When
- Friday
- Estimated price
- €470–1,700
- Website
- iberia.com
Flights from Lambert–St. Louis International Airport to Francisco De Sá Carneiro Airport via Philadelphia
- Ave. Duration
- 13h
- When
- Every day
- Estimated price
- €240–900
Flights from Lambert–St. Louis International Airport to Lisbon-Portela Airport via Philadelphia
- Ave. Duration
- 13h 35m
- When
- Every day
- Estimated price
- €270–1,000
Flights from Lambert–St. Louis International Airport to Santiago De Compostela Airport via Philadelphia, Madrid
- Ave. Duration
- 16h 35m
- When
- Every day
- Estimated price
- €370–1,400
- Website
- flytap.com
Flights from Lambert–St. Louis International Airport to Francisco De Sá Carneiro Airport via Boston
- Ave. Duration
- 10h 20m
- When
- Tuesday and Sunday
- Estimated price
- €270–1,100
Flights from Lambert–St. Louis International Airport to Francisco De Sá Carneiro Airport via Newark
- Ave. Duration
- 11h 45m
- When
- Thursday
- Estimated price
- €270–1,100
Flights from Lambert–St. Louis International Airport to Lisbon-Portela Airport via Boston
- Ave. Duration
- 10h 15m
- When
- Tuesday and Wednesday
- Estimated price
- €300–1,200
- Website
- britishairways.com
Flights from Lambert–St. Louis International Airport to Lisbon-Portela Airport via Philadelphia
- Ave. Duration
- 13h 35m
- When
- Every day
- Estimated price
- €270–1,000
Flights from Lambert–St. Louis International Airport to Lisbon-Portela Airport via London Heathrow
- Ave. Duration
- 14h 5m
- When
- Sunday
- Estimated price
- €330–1,200
Flights from Lambert–St. Louis International Airport to Santiago De Compostela Airport via Philadelphia, Madrid
- Ave. Duration
- 16h 35m
- When
- Every day
- Estimated price
- €370–1,400
- Website
- airtransat.com
Flights from Lambert–St. Louis International Airport to Francisco De Sá Carneiro Airport via Montreal
- Ave. Duration
- 11h 20m
- When
- Saturday
- Estimated price
- €330–1,100
- Phone
- +351 210 900 032
- Website
- Comboios de Portugal
Train from Lisboa Oriente to Porto Campanha
- Ave. Duration
- 2h 39m
- Frequency
- Hourly
- Estimated price
- €30–55
- Website
- Comboios de Portugal
- Phone
- +49 30 300 137 300
- service@flixbus.com
- Website
- Flixbus
Bus from Santiago de Compostela to Porto
- Ave. Duration
- 3h 10m
- Frequency
- 5 times a week
- Estimated price
- €21–35
- Website
- Flixbus
Want to know more about travelling around Portugal
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