Cheap flights from Istanbul to Porto, Portugal (IST - OPO)

As a rule, buying flight tickets from Istanbul to Porto expends a lot. Using our service of searching for cheap flight tickets, you will be able to save a significant sum of money! We will help tip to buy flight tickets from Istanbul to Porto at the most favorable prices.

Out service helps you to find tickets from Istanbul to Porto in the most reliable travel agencies and booking systems, including all the airline companies. We don't sell tickets and don't do any surcharges, we just find the best offers - you choose yourself where you want to buy flight tickets Istanbul - Porto at the best price!

We also recommend you to look through the prices for return tickets from Porto to Istanbul.

Airfares found by our users in the past 24 hours

The cheapest flight from Istanbul to Porto is $231 on Abelag Aviation, departing on 13.05.2025 and returning on 21.05.2025.
The price for these dates could change. Use search to get the best price.
AirlineDeparture dateReturn datePrice
Abelag Aviation13.05.202521.05.2025from $231

Average round-trip airfares from Istanbul to Porto by months

MonthRound-Trip
March 202522.03 - 28.03from $308
April 202524.04 - 08.05from $245
May 202513.05 - 21.05from $231
June 202503.06 - 14.06from $261
July 202506.07 - 07.07from $319
August 202526.08 - 02.09from $329
September 202507.09 - 20.09from $258
October 202508.10 - 16.10from $241
November 202506.11 - 09.11from $287
December 202507.12 - 14.12from $285
January 2026find now
February 2026find now

The price which were found by our clients for the latest several days. Given ticket prices could change. It's connected with the presence of flight tickets while booking.

Airlines are flying from Istanbul to Porto

TAP PortugalTurkish Airlines

Airports

Airports in Istanbul: Ataturk (IST), Sabiha Gokcen (SAW).

Airports in Porto: Francisco Sб Carneiro (OPO).

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