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Cheap flights from Portugal to Chennai from ₹ 22,838

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — MAA
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Portugal to Chennai

Keep the following information in mind while searching for Portugal to Chennai flight deals. Data was last updated 16 September 2025.

Round-trip from

₹ 49,027

One-way from

₹ 22,838

Popular in

July

Cheapest in

February

Average price

₹ 67,192
Etihad Airways
  • Etihad Airways
  • 27/11-9/2
  • 2 total stops
  • 38h 45m total
  • Portugal to Chennai
Search Deals
1/10
  • 1/10
  • 3 total stops
  • 32h 40m total
  • Portugal to Chennai
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (₹ 324,588 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 116,831 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Portugal to Chennai

Cheapest flights from Portugal to Chennai
Explore the most affordable flight options available from Portugal to Chennai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Thu 27/1108:25LIS - MAA
1 stop12h 35mEtihad Airways
Mon 9/210:00MAA - LIS
1 stop26h 10mEtihad Airways
Deal found 14/9₹ 49,027
Thu 30/1008:25LIS - MAA
1 stop24h 40mEtihad Airways
Wed 5/1103:55MAA - LIS
1 stop32h 15mEtihad Airways
Deal found 15/9₹ 49,821
Thu 30/1008:25LIS - MAA
1 stop12h 35mEtihad Airways
Wed 12/1121:40MAA - LIS
1 stop14h 30mEtihad Airways
Deal found 15/9₹ 50,967
Thu 30/1008:25LIS - MAA
1 stop24h 40mMultiple Airlines
Thu 6/1118:45MAA - LIS
3 stops33h 30mMultiple Airlines
Deal found 15/9₹ 57,139
Thu 30/1008:25LIS - MAA
1 stop24h 40mMultiple Airlines
Tue 11/1101:50MAA - LIS
1 stop23h 40mMultiple Airlines
Deal found 15/9₹ 57,492
Wed 29/1014:30LIS - MAA
1 stop13h 10mMultiple Airlines
Tue 4/1101:50MAA - LIS
1 stop18h 10mMultiple Airlines
Deal found 14/9₹ 58,021
Thu 6/1112:30OPO - MAA
1 stop30h 05mLufthansa
Thu 11/1201:50MAA - OPO
1 stop18h 25mLufthansa
Deal found 14/9₹ 78,302
Thu 6/1112:25OPO - MAA
2 stops32h 35mQatar Airways
Thu 11/1204:05MAA - OPO
2 stops37h 10mQatar Airways
Deal found 14/9₹ 80,154
Thu 6/1116:05OPO - MAA
2 stops28h 55mEtihad Airways
Fri 12/1210:00MAA - OPO
2 stops26h 20mEtihad Airways
Deal found 14/9₹ 90,206

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portugal 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, Cheapflights users made 454,620 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from Portugal to Chennai that are best for you.

Fly from

Portugal

Fly to

Chennai

Route

Depart

Return

Price

LisbonChennai

LIS - MAA

LISMAA

Lisbon Humberto Delgado

Thu 27/11

08:25-02:30

1 stop12h 35m

Chennai

Mon 9/2

10:00-06:40

1 stop26h 10m

₹ 49,027

LisbonChennai

LIS - MAA

LISMAA

Lisbon Humberto Delgado

Thu 30/10

08:25-14:35

1 stop24h 40m

Chennai

Wed 5/11

03:55-06:40

1 stop32h 15m

₹ 50,791

LisbonChennai

LIS - MAA

LISMAA

Lisbon Humberto Delgado

Thu 30/10

08:25-02:30

1 stop12h 35m

Chennai

Wed 12/11

21:40-06:40

1 stop14h 30m

₹ 50,967

LisbonChennai

LIS - MAA

LISMAA

Lisbon Humberto Delgado

Sat 14/2

08:25-02:30

1 stop12h 35m

Chennai

Sat 28/2

16:35-06:40

1 stop19h 35m

₹ 56,610

LisbonChennai

LIS - MAA

LISMAA

Lisbon Humberto Delgado

Thu 30/10

08:25-14:35

1 stop24h 40m

Chennai

Thu 6/11

18:45-22:45

3 stops33h 30m

₹ 57,139

LisbonChennai

LIS - MAA

LISMAA

Lisbon Humberto Delgado

Thu 30/10

08:25-02:30

1 stop12h 35m

Chennai

Tue 11/11

03:50-21:45

2 stops23h 25m

₹ 59,256

PortoChennai

OPO - MAA

OPOMAA

Porto

Thu 6/11

12:30-00:05

1 stop30h 05m

Chennai

Thu 11/12

01:50-14:45

1 stop18h 25m

₹ 78,302

PortoChennai

OPO - MAA

OPOMAA

Porto

Thu 6/11

12:25-02:30

2 stops32h 35m

Chennai

Thu 11/12

04:05-11:45

2 stops37h 10m

₹ 80,154

PortoChennai

OPO - MAA

OPOMAA

Porto

Sun 8/3

14:50-02:15

2 stops29h 55m

Chennai

Tue 10/3

03:50-22:00

2 stops23h 40m

₹ 87,473

PortoChennai

OPO - MAA

OPOMAA

Porto

Thu 6/11

16:05-02:30

2 stops28h 55m

Chennai

Fri 12/12

10:00-06:50

2 stops26h 20m

₹ 90,206

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 26 results
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Best time to book a flight from Portugal to Chennai

Have a flexible travel schedule? Discover the best time to fly to Chennai from Portugal with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portugal to Chennai

What is the cheapest time of day to fly from PT to MAA?

Find hourly flight availability from Portugal to Chennai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portugal to Chennai as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Portugal to Chennai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Chennai from Portugal?

    For a flight from Portugal to Chennai, you will be flying into Chennai. Chennai (MAA) is just 16.5 km from the centre of the city.

  • How long is the flight from Portugal to Chennai?

    Etihad Airways, Lufthansa, and Qatar Airways can get you from Portugal to Chennai in just under 12h 35m. Your travel time can differ by up to 20h. Portugal and Chennai are separated by a distance of 9041 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Portugal to Chennai that include hotel bookings?

    Yes. In addition to deals on Portugal to Chennai flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Portugal to Chennai?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portugal to Chennai.

  • Can I find deals for business class flights from Portugal to Chennai?

    Yes. Cheapflights offers flight deals from Portugal to Chennai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portugal to Chennai?

    Currently, March is the cheapest month in which you can book a flight from Portugal to Chennai (average of ₹ 100). Flying from Portugal to Chennai in December is currently the most expensive (average of ₹ 120). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Chennai?

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

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Why should you use Cheapflights to find cheap flight tickets from Portugal to Chennai?

Cheapflights helps you find that perfect flight to Chennai from Portugal by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Portugal to Chennai with no change fees?

Need flexible booking options for your flight to Chennai from Portugal? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Portugal to Chennai become cheaper?

Yes, Cheapflights offers price alerts on Portugal to Chennai flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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