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How to get fromPorto to St. Louisby plane or train

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There are 2 ways to get from Porto to St. Louis 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.

  1. Fly from Francisco De Sá Carneiro Airport

    best
    1. Fly from Francisco De Sá Carneiro Airport (OPO) to Lambert–St. Louis International Airport (STL)plane plane OPO - STL
    15h 48m
    $365–1,306

  2. Train to Lisbon-Portela Airport, fly

    1. Take the train from Porto Campanha to Lisboa Orientetrain train
    2. Fly from Lisbon-Portela Airport (LIS) to Lambert–St. Louis International Airport (STL)plane plane LIS - STL
    17h 16m
    $446–1,588

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

Calendar31Weekly Planes
Duration15h 23mAverage Duration
Ticket$368Cheapest Price
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Questions & Answers

Map of how to get from Porto to St. Louis.ExpandLaunch map view
  • Distance: 4,180.2 mi
  • Duration: 15h 48m

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

United Airlines, Air Canada, and Air Transat fly from Francisco De Sá Carneiro Airport (OPO) to Lambert–St. Louis International Airport (STL) 4 times a day.

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