Cheap Flights from Porto to Chennai

Compare Porto to Chennai flight deals

Find the cheapest month or even day of the year to fly to Chennai

Book the best Chennai fare with no extra fees

Flight deals from Porto to Chennai

Looking for a cheap last-minute deal or the best return flight from Porto to Chennai? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Porto to Chennai

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Porto to Chennai flights are currently cheapest in March.

Porto to Chennai: Alternative routes

Compare routes from Porto to Chennai below. You may find an airport to fly into that's cheaper, faster, or easier than Chennai.

Porto to Chennai: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 925
Cheapest month to flyMarch

Finding cheap flights from Porto to Chennai: Frequently asked questions

The best price we found for a return flight from Porto to Chennai is ر.ق.‏ 2,044. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Porto to Chennai. But we found flights with one or more stops from ر.ق.‏ 2,044.
As of February 2026, there are no flights flying from Porto to Chennai.
The cheapest month to fly from Porto to Chennai is usually March.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Porto Airport to Chennai Airport on Saturday, 7 March 2026.
No airlines currently offer direct flights between Porto Airport and Chennai Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chennai but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chennai is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Vueling Airlines offers the cheapest flight tickets to Chennai.

Travelling from Porto Airport (OPO) to Chennai Airport (MAA): what you need to know

  • Chennai's timezone is UTC+5:30, which makes Chennai five hours 30 minutes ahead of Porto.

  • Get to the airport on time so you don't miss your OPO to MAA flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.

  • You can expect longer lines in popular months like August. Arriving up to four hours ahead of international flights and two hours for domestic departures is a smart move.

  • If you'd love to check out another city along the way, look for a flight with a stopover. To see all your options for tickets from Porto Airport to Chennai Airport, uncheck 'Direct flights only.' Frankfurt Airport is a sought-after stop between OPO and MAA.

How to find the cheapest flights from Porto Airport (OPO) to Chennai Airport (MAA)

  • Right now, ر.ق.‏ 925 is the lowest price we've seen for a one-way Porto Airport to Chennai Airport flight. The best price for a return ticket is ر.ق.‏ 2,044. Bear in mind that fares may change due to demand when booking.

  • It's a good idea to book early if you want to find cheap tickets from OPO to MAA. That's because airlines adjust prices based on demand, which tends to rise closer to departure.

  • The 'Whole month' tool shows you the cheapest flights from Porto Airport to Chennai Airport across every month. It's an easy way to find a bargain if your dates aren't set in stone.

  • Finding cheap flights from OPO to MAA is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you as soon as a new deal comes up.

  • Choose your ideal departure and arrival times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Porto Airport to Chennai Airport.

Handy information about Porto Airport (OPO)

  • When it comes to Porto Airport's on-time performance, data shows 74.49% of flights arrive within the scheduled timeframe.

  • Porto Airport is about 16 kilometres from central Porto. If you're catching a cab, ride-sharing or driving from the centre, it'll take you 20 minutes or so to arrive, depending on the traffic.

  • Planning to take public transport? Expect a trip time of around 50 minutes.

  • Need a convenient hotel near OPO? If you've booked an early flight from Porto Airport to Chennai Airport, these accommodation options will have you sleeping moments from your check-in counter:

Arriving at Chennai Airport (MAA)

  • Reserve a hotel near MAA if you're catching a late Porto Airport to Chennai Airport flight. Select one of these options and make your arrival easier:

  • Grab a Chennai Airport rental car and explore Chennai and beyond with your own wheels. Avis, Europcar and North Car Hire are top providers you can book with here.

  • Lock in the best deal by reserving your ride from Chennai Airport about three weeks before your trip.

Getting from Chennai Airport (MAA) to central Chennai

  • From Chennai Airport, Chennai is approximately 19 kilometres away. It takes around 45 minutes to reach the centre driving.

  • If you're using public transport, expect a journey time of about 50 minutes.

When to fly to Chennai Airport (MAA)

  • The quietest month for a flight from Porto Airport to Chennai Airport is April, while July is the busiest. Choose the ideal time to go to Chennai based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • The warmest month in Chennai is May, with temperatures ranging between 28ºC and 37ºC. Book your flights from Porto Airport to Chennai Airport in this month if this is the type of weather you enjoy.

  • January has average temperatures of between 21ºC and 28ºC. Look for cheap tickets from OPO to MAA sometime then if you want to travel in cooler conditions.

Explore more of India

  • Bengaluru is just one of the many places in India waiting to be discovered once you've taken in the sights of Chennai. Around 290 kilometres away to the west, well-known attractions include Bangalore Palace, Cubbon Park and ISKCON Temple Bangalore.

  • Around 434 kilometres south-west of Chennai, Coimbatore is another essential stop in India. Start your sightseeing at Marudamalai Temple, Perur Pateeswarar Temple and Vellingiri Hill Temple.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.