Skip to main content
Beginning of main content

Cheap Flights from Porto to Istanbul $217.45

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia’s Price Guarantee
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheapest Flights from Porto to Istanbul (OPO to IST)

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

Interesting Facts About Flights from Porto to Istanbul (OPO to IST)

Question : If travelling from OPO to IST, how long can you expect to be in the air?
Answer : Flying from OPO to IST typically takes about 4 hours and 40 minutes.

Question : How long are most people's visits to Istanbul when they fly in from Porto?
Answer : The average time spent in Istanbul by travelers flying from OPO is six days.

Question : If your plans are flexible, have you considered changing your departure day?
Answer : The best day to fly on a budget this month is Tuesday. Being flexible with your travel days garners you even more savings during your booking.

Question : Over the coming months, which airline is getting its passengers to Istanbul Ataturk Airport (IST) round-trip the cheapest?
Answer : Check out Lufthansa, as they have been booking customers at lower fares than most.

Question : What's the likelihood of you being delayed on this route?
Answer : The best way to measure a flight's promptness combines both on-time percentage and total delay minutes. OPO to IST currently has 4.7 stars out of 5, earning the route one of the best ratings in the world.