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CMH (Columbus) to OPO (Porto) Flights $453.84

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Cheap CMH to OPO Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Columbus to Porto (CMH to OPO)

Question : If your plans are flexible, have you considered changing your departure day?
Answer : Thursday is your cheapest day to fly in August. Being flexible with your travel days garners even more savings during booking.

Question : Looking for the cheapest flight over the next 30 days?
Answer : Jul 26th has seen bookings (as of Jul 24th) as cheap as $1,215. That comes in 53% below the average price for this route. Saving now means you'll have more money to spend on your trip.

Question : How many days should you spend in Porto?
Answer : Travelers from CMH to OPO stay eight days on average.

Question : Is the price you found a good deal?
Answer : Flight prices are fluctuating less for this route than most routes from the United States, as they're ranging from $1,203 to $3,643. Remember, the sooner you book, the more you'll be able to save.