Cheap flights from Chennai to Porto
Updated 2026-06-19
The Chennai → Porto corridor covers 8965 km, about 11h 36m of nonstop flying time. It's a long-haul route — book 8-14 weeks ahead for the best prices. Longer corridors are often served with one connection, so check live results for nonstop availability. Fares vary by season and day of departure.
Airlines to compare on Chennai → Porto
Major airlines serving this route. Compare fares and schedules before you book.
| Airline | Code | Duration | Class |
|---|---|---|---|
| British Airways | BA | ≈ 11h 36m | Economy |
| Lufthansa | LH | ≈ 11h 36m | Economy |
| Air India | AI | ≈ 11h 36m | Economy |
| IndiGo | 6E | ≈ 11h 36m | Economy |
| Emirates | EK | ≈ 11h 36m | Economy |
| Qatar Airways | QR | ≈ 11h 36m | Economy |
| Etihad Airways | EY | ≈ 11h 36m | Economy |
| Singapore Airlines | SQ | ≈ 11h 36m | Economy |
| Cathay Pacific | CX | ≈ 11h 36m | Economy |
| Thai Airways International | TG | ≈ 11h 36m | Economy |
Chennai → Porto FAQs
A nonstop MAA–OPO flight covers the 8965 km great-circle in about 11h 36m of cruising, plus 30-60 minutes of taxi, climb and descent. Many longer corridors are flown with one connection — check live results for nonstop availability and total journey time.
Indian passport holders should check the visa requirements for Portugal on the destination's official immigration portal before booking — an eVisa or visa-on-arrival applies for many countries. Carry a passport valid for at least six months.
Compare prices across 500+ airlines and agencies in one search, keep your dates flexible and favour a midweek departure. Prices on this route rise sharply inside two weeks of departure.