There are 2 ways to get from St. Louis to Porto by plane or train
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 8m€264–1,005Fly 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
15h 26m€313–1,170
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 €260 - €1100 and takes 13h 8m.
The fastest way to get from St. Louis to Porto is to fly which takes 13h 8m and costs €260 - €1100.
The distance between St. Louis and Porto is 6727 km.
It takes approximately 13h 8m to get from St. Louis to Porto, including transfers.
Porto is 6h ahead of St. Louis. It is currently 12:31 AM in St. Louis and 6:31 AM in Porto.
There are 6734+ hotels available in Porto.
What companies run services between St. Louis, MO, USA and Porto, Portugal?
United Airlines, Delta, and five other airlines fly from Lambert–St. Louis International Airport (STL) to Francisco De Sá Carneiro Airport (OPO) 5 times a day.
- Website
- united.com
Flights from Lambert–St. Louis International Airport to Francisco De Sá Carneiro Airport via Newark
- Ave. Duration
- 10h 50m
- When
- Every day
- Estimated price
- €260–1,100
Flights from Lambert–St. Louis International Airport to Francisco De Sá Carneiro Airport via Montreal
- Ave. Duration
- 12h 50m
- When
- Monday, Tuesday, Wednesday, Friday, and Saturday
- Estimated price
- €260–1,000
Flights from Lambert–St. Louis International Airport to Francisco De Sá Carneiro Airport via Frankfurt
- Ave. Duration
- 13h 40m
- When
- Monday, Tuesday, Wednesday, Friday, and Sunday
- Estimated price
- €390–1,400
Flights from Lambert–St. Louis International Airport to Lisbon-Portela Airport via Toronto
- Ave. Duration
- 14h 20m
- When
- Every day
- Estimated price
- €280–1,100
Flights from Lambert–St. Louis International Airport to Lisbon-Portela Airport via Newark
- Ave. Duration
- 14h 21m
- When
- Every day
- Estimated price
- €280–1,100
Flights from Lambert–St. Louis International Airport to Lisbon-Portela Airport via Montreal
- Ave. Duration
- 15h 10m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- €280–1,100
Flights from Lambert–St. Louis International Airport to Lisbon-Portela Airport via Washington Dulles
- Ave. Duration
- 15h 30m
- When
- Every day
- Estimated price
- €280–1,100
- Phone
- +351 210 900 032
- Website
- Comboios de Portugal
Train from Lisboa Oriente to Porto Campanha
- Ave. Duration
- 2h 39m
- Frequency
- Hourly
- Estimated price
- €30–60
- Website
- Comboios de Portugal
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