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Cheap Flights from Houston to Porto $629.96

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Cheapest Flights from Houston to Porto (HOU to OPO)

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

Interesting Facts About Flights from Houston to Porto (HOU to OPO)

Question : Interested in traveling in the next 30 days and want to get the lowest fare?
Answer : Feb 23rd has seen bookings (as of Feb 20th) as cheap as $1,001. That comes in 7% below the average price for this route. Saving on booking fees means you'll have more money in your pocket for the trip.

Question : Do prices fluctuate more for this route than others?
Answer : Ranging from $820 to $1,270, prices for HOU to OPO change much less than most routes from the United States. Prices tend to be lower the further out you book.

Question : Over the coming months, which airline is getting their passengers to Porto Airport (OPO) round-trip the cheapest?
Answer : Turkish Airlines is your best bet for finding that coveted low fare. They're offering fares as low as $820, while prices for other flights are as high as $1,270.

Question : How long do most people stay in Porto?
Answer : Of course you're not most people, but if you were, you'd stay roughly six days.

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