Cheap Flights to Caldas de São Jorge from CA $408

View CA $408 flight on Fri, Dec 4, 2026

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  • How much is the cheapest flight to Caldas de São Jorge?

    Prices were available within the past 7 days and start at CA $408 for one-way flights and CA $718 for roundtrip, for the period specified. Prices and availability are subject to change.

    All deals

    One way

    Roundtrip

    Select Delta flight, departing Tue, Jan 12 from Columbus to Porto, returning Tue, Jan 19, priced at CA $1,055 Just found

    Tue, Jan 12 - Tue, Jan 19 · CMH · OPO · Roundtrip

    Select KLM flight, departing Thu, Jan 14 from Columbus to Porto, returning Thu, Jan 21, priced at CA $1,126 Just found

    Thu, Jan 14 - Thu, Jan 21 · CMH · OPO · Roundtrip

    Select United flight, departing Thu, Jan 14 from Columbus to Porto, returning Thu, Jan 21, priced at CA $1,128 Just found

    Thu, Jan 14 - Thu, Jan 21 · CMH · OPO · Roundtrip

    Select Air France flight, departing Thu, Jan 14 from Columbus to Porto, returning Thu, Jan 21, priced at CA $1,136 Just found

    Thu, Jan 14 - Thu, Jan 21 · CMH · OPO · Roundtrip

    Select Iberia flight, departing Thu, Jan 14 from Columbus to Porto, returning Thu, Jan 21, priced at CA $1,141 Just found

    Thu, Jan 14 - Thu, Jan 21 · CMH · OPO · Roundtrip

    Find the cheapest month to fly from Columbus (CMH) to Porto (OPO)

    February is typically the cheapest month to fly

    From CA $1,022 - CA $1,121 per traveller.

    View flights in February

    Insights are based on prices from searches for economy trips of 10 days or less on our sites in the last 12 months. Insights are informative only and current prices may differ.

    Book with confidence

    Find Your Flights to Caldas de São Jorge OPO

    Cheap flights to Caldas de São Jorge (OPO)

    Get started finding a cheap flight to Caldas de São Jorge on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport, and whether you want a roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

    We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Caldas de São Jorge.

    Roundtrip prices range from CA $718 - CA $1,141, and one-ways Caldas de São Jorge start as low as CA $408.

    Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

    Airlines that fly to Caldas de São Jorge (OPO)

    You have several options for which airline you choose to travel with to Caldas de São Jorge. There are 8 airlines flying into OPO: Air Transat, Air France, Delta, KLM, Air Canada, British Airways, United, Iberia.

    Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

    For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare.

    Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

    Find the best deals

    At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Caldas de São Jorge (OPO) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to OPO in December and in December for one-ways.

    Cancellation & flexibility

    To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

    Travel information

    Destination city namePorto
    Destination airportPorto Airport
    Destination airport IATA codeOPO
    Airlines servingTAP Portugal, Lufthansa, KLM, Air France, Iberia, Swiss International Air Lines, Air Europa, Brussels Airlines, British Airways, Ryanair, SAS, easyJet, Turkish Airlines, Vueling Airlines, Air Canada, Luxair, American Airlines, Delta, United, LATAM Airlines Group, LOT-Polish Airlines, Finnair, Transavia France, Austrian Airlines, SATA International-Azores Airlines S.A., Eurowings, Ethiopian Airlines, Transavia, Singapore Airlines, Royal Air Maroc, Volotea, Azul, JetBlue Airways, Air Transat, WestJet, Qatar Airways
    Popular airlineTAP Portugal
    Roundtrip priceCA $1,055

    Trending flights to Caldas de São Jorge

    Prices were available within the past 7 days and start at CA $408 for one-way flights and CA $718 for roundtrip, for the period specified. Prices and availability are subject to change.

    All deals

    One way

    Roundtrip

    Select Air Transat flight, departing Fri, Dec 4 from Québec City to Porto, returning Thu, Dec 24, priced at CA $718 Found 1 day ago

    Fri, Dec 4 - Thu, Dec 24 · YQB · OPO · Roundtrip

    *Available to Expedia members.