There is 1 way to get from OFallon to Porto by plane
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Lambert–St. Louis International Airport (STL) to Francisco De Sá Carneiro Airport (OPO) flights
Questions & Answers
The cheapest way to get from OFallon to Porto is to fly which costs €380 - €1300 and takes 11h 43m.
The fastest way to get from OFallon to Porto is to fly which takes 11h 43m and costs €380 - €1300.
The distance between OFallon and Porto is 6737 km.
It takes approximately 11h 43m to get from OFallon to Porto, including transfers.
Porto is 6h ahead of OFallon. It is currently 5:27 AM in OFallon and 11:27 AM in Porto.
There are 6537+ hotels available in Porto.
What companies run services between OFallon, MO, USA and Porto, Portugal?
Air Canada, Delta, and five other airlines fly from Lambert–St. Louis International Airport (STL) to Francisco De Sá Carneiro Airport (OPO) 4 times a day.
- Website
- united.com
Flights from Lambert–St. Louis International Airport to Francisco De Sá Carneiro Airport via Montreal
- Ave. Duration
- 11h 55m
- When
- Wednesday
- Estimated price
- €300–1,200
Flights from Lambert–St. Louis International Airport to Francisco De Sá Carneiro Airport via Frankfurt
- Ave. Duration
- 13h 40m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- €450–1,900
Flights from Lambert–St. Louis International Airport to Francisco De Sá Carneiro Airport via Newark
- Ave. Duration
- 16h 11m
- When
- Every day
- Estimated price
- €310–1,200
- Website
- aircanada.com
Flights from Lambert–St. Louis International Airport to Francisco De Sá Carneiro Airport via Montreal
- Ave. Duration
- 11h 55m
- When
- Wednesday
- Estimated price
- €300–1,200
Flights from Lambert–St. Louis International Airport to Francisco De Sá Carneiro Airport via Newark
- Ave. Duration
- 11h 26m
- When
- Monday, Tuesday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- €340–1,200
- Website
- lufthansa.com
Flights from Lambert–St. Louis International Airport to Francisco De Sá Carneiro Airport via Frankfurt
- Ave. Duration
- 13h 40m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- €450–1,900
Flights from Lambert–St. Louis International Airport to Francisco De Sá Carneiro Airport via Newark
- Ave. Duration
- 16h 11m
- When
- Every day
- Estimated price
- €310–1,200
- Website
- flytap.com
Flights from Lambert–St. Louis International Airport to Francisco De Sá Carneiro Airport via Boston
- Ave. Duration
- 10h 41m
- When
- Monday, Wednesday, Saturday, and Sunday
- Estimated price
- €340–1,200
Flights from Lambert–St. Louis International Airport to Francisco De Sá Carneiro Airport via Newark
- Ave. Duration
- 11h 26m
- When
- Monday, Tuesday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- €340–1,200
- Website
- delta.com
Flights from Lambert–St. Louis International Airport to Francisco De Sá Carneiro Airport via New York JFK
- Ave. Duration
- 12h 5m
- When
- Monday to Friday
- Estimated price
- €310–1,200
- Website
- airtransat.com
Flights from Lambert–St. Louis International Airport to Francisco De Sá Carneiro Airport via Montreal
- Ave. Duration
- 11h 40m
- When
- Tuesday, Thursday, and Saturday
- Estimated price
- €410–1,200
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