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Cheap flights from Porto to Chennai from ₹ 77,625

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Porto to Chennai departing on 8/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Porto to Chennai

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
22:00 - 10:05
OPO
-
MAA
31h 35m
3 stops
Multiple Airlines Logo
15:40 - 15:25
MAA
-
OPO
28h 15m
2 stops
₹ 77,625Multiple Airlines
Wed, 8 Jul - Sun, 12 Jul
Emirates Logo
11:00 - 20:30
OPO
-
MAA
29h 00m
2 stops
Emirates Logo
09:50 - 23:00
MAA
-
OPO
17h 40m
2 stops
₹ 84,905Emirates
Thu, 17 Sep - Mon, 21 Sep
Emirates Logo
11:00 - 20:30
OPO
-
MAA
29h 00m
2 stops
Emirates Logo
09:50 - 23:00
MAA
-
OPO
17h 40m
2 stops
₹ 85,094Emirates
Thu, 17 Sep - Mon, 21 Sep
Emirates Logo
11:00 - 20:30
OPO
-
MAA
29h 00m
2 stops
Emirates Logo
09:50 - 23:00
MAA
-
OPO
17h 40m
2 stops
₹ 85,189Emirates
Thu, 17 Sep - Mon, 21 Sep
Emirates Logo
16:00 - 02:30
OPO
-
MAA
30h 00m
2 stops
Emirates Logo
09:50 - 23:10
MAA
-
OPO
17h 50m
2 stops
₹ 87,552Emirates
Mon, 28 Sep - Thu, 1 Oct
Emirates Logo
16:00 - 02:30
OPO
-
MAA
30h 00m
2 stops
Emirates Logo
09:50 - 23:10
MAA
-
OPO
17h 50m
2 stops
₹ 91,712Emirates
Mon, 28 Sep - Thu, 1 Oct
Emirates Logo
10:00 - 02:30
OPO
-
MAA
36h 00m
2 stops
Emirates Logo
22:05 - 23:00
MAA
-
OPO
29h 25m
2 stops
₹ 98,709Emirates
Wed, 8 Jul - Sun, 12 Jul
Lufthansa Logo
06:20 - 08:55
OPO
-
MAA
22h 05m
2 stops
Lufthansa Logo
01:55 - 22:45
MAA
-
OPO
25h 20m
1 stop
₹ 137,380Lufthansa
Wed, 8 Jul - Sat, 11 Jul
Lufthansa Logo
06:00 - 00:10
OPO
-
MAA
13h 40m
1 stop
Lufthansa Logo
01:55 - 15:45
MAA
-
OPO
18h 20m
1 stop
₹ 143,336Lufthansa
Wed, 8 Jul - Sat, 11 Jul
SWISS Logo
20:00 - 08:55
OPO
-
MAA
32h 25m
3 stops
SWISS Logo
20:10 - 13:45
MAA
-
OPO
22h 05m
3 stops
₹ 148,631SWISS
Wed, 8 Jul - Sun, 12 Jul

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Emirates flights from Porto to Chennai

Our best Emirates deals on Porto to Chennai flight tickets
Emirates
17 Sept
OPO11:00Porto
29h 00m
2 stops
MAA20:30Chennai
21 Sept
MAA09:50Chennai
17h 40m
2 stops
OPO23:00Porto
₹ 84,905
Emirates
17 Sept
OPO11:00Porto
29h 00m
2 stops
MAA20:30Chennai
21 Sept
MAA09:50Chennai
17h 40m
2 stops
OPO23:00Porto
₹ 85,094
Emirates
17 Sept
OPO11:00Porto
29h 00m
2 stops
MAA20:30Chennai
21 Sept
MAA09:50Chennai
17h 40m
2 stops
OPO23:00Porto
₹ 85,189

Lufthansa flights from Porto to Chennai

Our best Lufthansa deals on Porto to Chennai flight tickets
Lufthansa
8 Jul
OPO06:20Porto
22h 05m
2 stops
MAA08:55Chennai
11 Jul
MAA01:55Chennai
25h 20m
1 stop
OPO22:45Porto
₹ 137,380
Lufthansa
8 Jul
OPO06:00Porto
13h 40m
1 stop
MAA00:10Chennai
11 Jul
MAA01:55Chennai
18h 20m
1 stop
OPO15:45Porto
₹ 143,336

momondo Fare Finder

 
Customise your flight search to find flights from Porto to Chennai that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 59,053 searches. Data last updated 25 June 2026.
Use the filters below to find and compare flights from Porto to Chennai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortoChennai

OPO - MAA

OPOMAA

Porto

Wed 8/7

22:00-10:05

3 stops31h 35m

Chennai

Sun 12/7

15:40-15:25

2 stops28h 15m

₹ 77,625

PortoChennai

OPO - MAA

OPOMAA

Porto

Thu 17/9

11:00-20:30

2 stops29h 00m

Chennai

Mon 21/9

09:50-23:00

2 stops17h 40m

₹ 84,905

PortoChennai

OPO - MAA

OPOMAA

Porto

Thu 17/9

11:00-20:30

2 stops29h 00m

Chennai

Mon 21/9

09:50-23:00

2 stops17h 40m

₹ 85,094

PortoChennai

OPO - MAA

OPOMAA

Porto

Thu 17/9

11:00-20:30

2 stops29h 00m

Chennai

Mon 21/9

09:50-23:00

2 stops17h 40m

₹ 85,189

PortoChennai

OPO - MAA

OPOMAA

Porto

Mon 28/9

16:00-02:30

2 stops30h 00m

Chennai

Thu 1/10

09:50-23:10

2 stops17h 50m

₹ 87,552

PortoChennai

OPO - MAA

OPOMAA

Porto

Mon 28/9

16:00-02:30

2 stops30h 00m

Chennai

Thu 1/10

09:50-23:10

2 stops17h 50m

₹ 91,712

PortoChennai

OPO - MAA

OPOMAA

Porto

Wed 8/7

10:00-02:30

2 stops36h 00m

Chennai

Sun 12/7

22:05-23:00

2 stops29h 25m

₹ 98,709

PortoChennai

OPO - MAA

OPOMAA

Porto

Wed 8/7

06:20-08:55

2 stops22h 05m

Chennai

Sat 11/7

01:55-22:45

1 stop25h 20m

₹ 137,380
Fastest return journey

PortoChennai

OPO - MAA

OPOMAA

Porto

Wed 8/7

06:00-00:10

1 stop13h 40m

Chennai

Sat 11/7

01:55-15:45

1 stop18h 20m

₹ 143,336

PortoChennai

OPO - MAA

OPOMAA

Porto

Wed 8/7

20:00-08:55

3 stops32h 25m

Chennai

Sun 12/7

20:10-13:45

3 stops22h 05m

₹ 148,631

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Porto to Chennai

Are you open to changing your travel dates? Check out the ideal times to fly from Porto to Chennai according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Porto to Chennai (OPO to MAA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Porto to Chennai

Fastest flight time

29h 00m

Direct flights

None
The fastest flight from Porto to Chennai takes 29h 00m
There are no direct flights from Porto to Chennai. There are no popular flight routes from Porto to Chennai.
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Frequently asked questions about flying from Porto to Chennai

  • How far is Porto to Chennai by plane?

    A flight from Porto to Chennai will travel around 8958.1 km. Flights usually cover this in 29h 00m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Porto Airport to Chennai Airport?

    Prices for flights from Porto Airport to Chennai Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Porto Airport to Chennai Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Porto Airport to Chennai Airport.

  • What documentation or ID do you need to fly to Chennai Airport?

    The required travel and health documents for your Chennai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chennai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Porto to Chennai

  • How do I get Price Alerts for flights from Porto to Chennai?

    Price Alerts will notify you by email when the price for flights to Chennai from Porto decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Porto to Chennai with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near Chennai?

Book flights to Chennai if you plan to visit one of these locations
Mahabalipuram
Vellore

Why use momondo?

Why should I use momondo to find a flight deal from Porto to Chennai?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Porto to Chennai for you.

Can I find flights from Porto to Chennai with flexible booking policies on momondo?

momondo does allow users to show only those flights to Chennai from Porto which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Porto to Chennai?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Porto to Chennai.

I’m not ready to book a flight from Porto to Chennai right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Porto to Chennai flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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