Cheap flights from Atlanta (ATL) to Porto (OPO) from $490

Saturday flights are found to be more expensive to fly from Atlanta to Porto. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Porto.

To save on the cost of your flight from Atlanta to Porto, book at least 28 days before your planned departure. Booking around this time can save you about 148% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,437 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $2,297.

The best pricing can be found in the month of January. Prices to Porto from Atlanta average $968. You can even find prices in January for less than $968, as users have found deals to Porto from as low as $597. The month of July appears to be one of the more expensive times to travel to Porto from Atlanta. Flying in the targeted month can save you up to 67%.

It’s typically best to fly out from Atlanta to Porto at noon. Doing so could potentially save you 18% on the flight price compared to flying in the evening, which is usually more expensive.

Some of the carriers operating flights from Atlanta Hartsfield-Jackson to Porto that may be offering flexible cancellation policies are Delta, KLM, and Air France. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Yes, there are multiple flights from Atlanta to Porto for under $900. The cheapest flight booked recently is on Air France for just $849, but on average you can expect to pay $948.

There are currently 9+ open flights from Atlanta to Porto within the next 7 days for less than $800.

Flying on Air France is currently your cheapest option to Porto, with prices starting at $849. Additional round-trip tickets that might be worth considering are offered by American Airlines and British Airways, with the lowest prices starting at $879 and $900, respectively. Air France is priced at 12% lower than the current average price of a flight leaving 3 months from now.

American Airlines, Air France and British Airways are the most popular airlines when flying from Atlanta to Porto.

Looking for the cheapest flight from Atlanta to Porto? While on average our users pay $2,295, our data indicates the cheapest price to be $435. The most popular route (Atlanta Hartsfield-Jackson - Porto), is priced around $776.

ATL and OPO are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ATL to OPO refers to a flight route from Atlanta Hartsfield-Jackson Airport to Porto Airport.