Cheap flights from Istanbul to Porto
The lowest fare found is €90. The cheapest month to fly is November.
Search live pricesSearch round-trip pricesLowest price by month
| October | €98 |
| November | €90 |
| December | €108 |
| January | €109 |
| February | €114 |
| March | €105 |
| April | €124 |
| May | €133 |
When is the cheapest time to fly from Istanbul to Porto?
Fares are typically lowest in November, starting from €90.
Popular routes
- Istanbul → Moscow
- Istanbul → Moscow Domodedovo
- Istanbul → Saint Petersburg
- Istanbul → Doha
- Istanbul → Abu Dhabi
- Istanbul → Jeddah
- Istanbul → Riyadh
- Istanbul → Dammam
- Istanbul → Kuwait City
- Istanbul → Bahrain
- Istanbul → Muscat
- Istanbul → Amman
Prices updated 2026-09-08