Cheap flights Istanbul — Porto (IST — OPO)

Good to know - Cheap tickets Istanbul — Porto

Cheapest flight found $110
Minimal flight time 4h 11m
Flight distance 3114 km
Most popular airline Turkish Cargo

Sales of tickets from Istanbul to Porto in the last 48 hours

2025-12-31 - 2026-01-07

2025-09-28 - 2025-10-06

2025-06-29 - 2025-07-24

Routes from nearby cities to Porto

A flight from a neighbouring city can help you save money on plane tickets.

Most often, departures to Porto are from Varna, this is the cheapest flight from $71. The nearest airports from Istanbul with a flight to Porto are located in Bourgas.

Popular International routes from Istanbul

Popular routes from Porto

If you are going to fly from Porto, then study the popular flights. The most popular flights from Porto:

Popular domestic routes from Istanbul

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