How to get fromSt. Louis to Portoby plane or train

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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
1. Fly from Lambert–St. Louis International Airport (STL) to Francisco De Sá Carneiro Airport (OPO)plane STL - OPO
14h 3m
€304–1,105
Fly to Lisbon-Portela Airport, train
1. Fly from Lambert–St. Louis International Airport (STL) to Lisbon-Portela Airport (LIS)plane STL - LIS
2. Take the train from Lisboa Oriente to Porto Campanhatrain
15h 31m
€358–1,275

Lambert–St. Louis International Airport (STL) to Francisco De Sá Carneiro Airport (OPO) flights

39Weekly Planes

12h 13mAverage Duration

€303Cheapest Price

Questions & Answers

Map of how to get from St. Louis to Porto.

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Distance: 6,727.4 km
Duration: 14h 3m

What companies run services between St. Louis, MO, USA and Porto, Portugal?

United Airlines, Delta, and four other airlines fly from Lambert–St. Louis International Airport (STL) to Francisco De Sá Carneiro Airport (OPO) every 4 hours.

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Train operators

Want to know more about travelling around the world?

Rome2Rio's Travel Guide series provide vital information for the global traveller. Read our range of informative guides on popular transport routes and companies - including Heading to Europe? Read this before you buy a Eurail Pass, Need to know: Greyhound, and French strikes 2018: What are my alternative transport options? - to help you get the most out of your next trip.

Porto(opens in a new window), Portugal(opens in a new window)

The Porto Metropolitan Area (Portuguese: Área Metropolitana do Porto; abbreviated as AMP) is a metropolitan area in northern Portugal centered on the City of Porto, Portugal's second largest city. The metropolitan area, covering 17 municipalities, is the second largest urban area in the country and one of the largest in the European Union, with a population in 2021 of 1,737,395 in an area of 2,040.31 km².

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PortoBay Flores(Opens in a new window)

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Pretty Porto Apartment by SOULSHARING.PORTO(Opens in a new window)

8.8Fabulous

Serviced Apartments Boavista Palace(Opens in a new window)

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Comfy Luxury Apartment(Opens in a new window)

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Rome2Rio makes travelling from St. Louis to Porto easy.

Rome2Rio is a door-to-door travel information and booking engine, helping you get to and from any location in the world. Find all the transport options for your trip from St. Louis to Porto right here. Rome2Rio displays up to date schedules, route maps, journey times and estimated fares from relevant transport operators, ensuring you can make an informed decision about which option will suit you best. Rome2Rio also offers online bookings for selected operators, making reservations easy and straightforward.