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
13h 23m
€504–705
Fly to Lisbon-Portela Airport, train
cheapest
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
16h 2m
€283–1,024

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

24Weekly Planes

11h 42mAverage Duration

€284Cheapest Price

Questions & Answers

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

Launch map view

Distance: 6,727.4 km
Duration: 13h 23m

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

United Airlines, Air Canada, and five other airlines fly from Lambert–St. Louis International Airport (STL) to Francisco De Sá Carneiro Airport (OPO) 3 times a day.

Airlines

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 Italian Lakes: Getting around by train, South Korea: Travelling from Seoul to Busan , and Getting around the Cyclades - 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.

Things to do in Porto

Serralves(Opens in a new window)

Serralves is a cultural institution located in Porto, Portugal, and one of the most important of all the country. It includes a Contemporary Art Museum, a Park and a Villa, each one an example of contemporary architecture, Modernism, and Art Deco architecture. The Museum, designed by Álvaro Siza Vieira, is now the most visited museum in Portugal (more than 300,000 visitors per year) and one of the most relevant in the contemporary art circuit in Europe.

Livraria Lello(Opens in a new window)

The Lello Bookstore (Portuguese: Livraria Lello), also known as Livraria Lello & Irmão and Livraria Chardron, is a bookstore located in civil parish of Cedofeita, Santo Ildefonso, Sé, Miragaia, São Nicolau e Vitória, in the northern Portuguese municipality of Porto.

Porto Cathedral(Opens in a new window)

The Porto Cathedral (Portuguese: Sé do Porto) is a Roman Catholic church located in the historical centre of the city of Porto, Portugal. It is one of the city's oldest monuments and one of the most important local Romanesque monuments.

Palácio da Bolsa(Opens in a new window)

The Palácio da Bolsa (Stock Exchange Palace) is a historical building in Porto, Portugal. The palace was built in the 19th century by the city's Commercial Association (Associação Comercial) in Neoclassical style. It is located in the Infante D. Henrique Square in the historical centre of Porto, designated World Heritage Site by UNESCO.

Places to stay in Porto

PortoBay Flores(Opens in a new window)

9.4Superb

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

9.0Fabulous

Serviced Apartments Boavista Palace(Opens in a new window)

9.4Superb

Comfy Luxury Apartment(Opens in a new window)

8.8Fabulous

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.