Cheapest Istanbul to Porto one way flight dates on THY
THY · Istanbul → Porto
- 🧳 EcoFly: Checked baggage not included.
- 🧳 ExtraFly: 23 kg checked baggage included.
- 🧳 FlexFly: 23 kg checked baggage included.
- 🧳 PrimeFly: 30 kg checked baggage included.
- 🍽️ Complimentary meals included.
- ⭐ Star Alliance quality
🎯 Miles&Smiles: Earn miles. Details
Miles and Status Miles depend on your booking class. On codeshare flights, the operating airline’s earning rules apply. Program rules
On eligible flights, you can earn miles in your chosen Star Alliance member’s loyalty program. Earning depends on that program’s rules and your ticket. Star Alliance
🛂 Visa information
Visa required.
Details
Turkish ordinary passport · Schengen C. Entry requirements can vary by travel purpose and passport. Check the current official requirements before travelling.
Portekiz ana seyahat hedefiyse Portekiz'in resmî E-Visa portalında başvuruyu çevrimiçi başlatıp dosyanızı yükleyin; Türkiye'de Portekiz'in yetkili dış hizmet sağlayıcısı yoktur. Ankara Büyükelçiliğinin güncel talimatlarında belirtilen konsolosluk başvuru adımını izleyin.
Record date: 25/10/2026
Application guide · ancara.embaixadaportugal.mne.gov.ptApplication guide · pedidodevistos.mne.gov.ptSource · www.mfa.gov.trSource · home-affairs.ec.europa.euSource · www2.gov.ptSource · www.eeas.europa.euSource · consular-protection.ec.europa.euSource · www.eeas.europa.eu🏨 Accommodation
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Use this page to find the cheapest flight dates for one way flights from Istanbul to Porto.
Active filters: Airline: THY.
Price summary
The price calendar covers 2 months for one way flights from Istanbul to Porto.
Lowest months: January 2027 (TRY 12,330) and February 2027 (TRY 12,330).
Monthly lowest prices: January 2027: TRY 12,330, February 2027: TRY 12,330.
In January 2027, the lowest date starts from TRY 12,330.
Daily prices are listed for 8 dates.