Cheap Flights from Porto (OPO) to Istanbul (IST) — fly-deal.com
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OPO → IST

Cheap Flights from Porto (OPO) to Istanbul (IST)

Track fares, compare route details, and get alerted when prices from Porto to Istanbul drop again.

Best recent fare: $243 Typical travel time: 4h 40m Route pattern: Usually direct

We currently track this route between Porto (OPO) and Istanbul (IST).

This route typically takes around 4h 40m.

Our latest data suggests usually direct, with fares recently starting from $243.

✓ Free forever ✓ 2-minute setup ✓ Book direct
What we know about this route

What we know about this route

78 · OPO
Route distance —
Typical travel time 4h 40m
Route pattern Usually direct
Last checked 16 Mar 2026

Popular airlines on this route

Turkish Airlines
Recent fares we tracked

Recent fares we tracked

15 Apr 2026 $243

Turkish Airlines

Usually direct 4h 40m 10:45 - 17:25

Tracked on 16 Mar 2026

15 Apr 2026 $243

Turkish Airlines

Usually direct 4h 35m 16:40 - 23:15

Tracked on 16 Mar 2026

Airport information

Airport information

Departure airport

Francisco de Sá Carneiro Airport

Porto · PT

OPO See airport page
Frequently Asked Questions

Frequently Asked Questions

How long does the trip from Porto to Istanbul usually take?

This route typically takes around 4h 40m.

Are there direct flights from Porto to Istanbul?

This route is usually flown direct.

What is the cheapest recent fare for Porto to Istanbul?

The lowest recent fare we have tracked for this route is $243.

Which airport do you leave from when flying from Porto to Istanbul?

Flights on this route usually depart from Francisco de Sá Carneiro Airport (OPO).

Which airport do you arrive at when flying from Porto to Istanbul?

Flights on this route usually arrive at İstanbul Airport (IST).

When was this route last checked?

We last checked fares for this route on 16 Mar 2026.

Which airlines have appeared on this route?

Airlines we have seen on this route include Turkish Airlines.

How do alerts work for Porto to Istanbul?

Create a free alert and we will email you when we detect a cheaper fare for this route.

Can I book directly with the airline?

Yes. We surface the route insights here, and when a good fare appears you book directly with the airline or travel provider.

Location

OPO → IST