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Cheap flights from Portugal to Chennai from ₹ 31,936

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — MAA
15 Dec — 22 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Portugal to Chennai

Enter your travel dates to find the best prices.

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 15 November 2025.

Sun 30/1120:45LIS - MAA
1 stop24h 00mEmirates
Thu 15/121:45MAA - LIS
1 stop26h 55mEmirates
Deal found 15/11₹ 69,194
Sat 13/1222:00LIS - MAA
2 stops23h 00mMultiple Airlines
Sat 20/1221:40MAA - LIS
2 stops28h 40mMultiple Airlines
Deal found 15/11₹ 69,549
Sun 30/1119:10LIS - MAA
3 stops26h 25mMultiple Airlines
Thu 15/105:25MAA - LIS
3 stops22h 55mMultiple Airlines
Deal found 15/11₹ 70,081
Sat 13/1220:45LIS - MAA
1 stop30h 00mEmirates
Sat 20/1221:45MAA - LIS
1 stop26h 55mEmirates
Deal found 15/11₹ 80,460

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 15 November 2025.

Round-trip from

₹ 52,605

One-way from

₹ 31,936

Popular in

July

Cheapest in

February

Average price

₹ 60,766
Etihad Airways
  • Etihad Airways
  • 15/1-14/2
  • 2 total stops
  • 50h 30m total
  • Portugal to Chennai
Search Deals
10/12
  • 10/12
  • 3 total stops
  • 40h 25m total
  • Portugal to Chennai
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (₹ 665,573 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 109,488 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 15 November 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 15/1

08:25-08:10

1 stop18h 15m

Chennai

Sat 14/2

03:55-06:40

1 stop32h 15m

₹ 52,605

LisbonChennai

LIS - MAA

LISMAA

Lisbon Humberto Delgado

Thu 15/1

20:45-20:10

1 stop17h 55m

Chennai

Sat 14/2

03:50-19:10

1 stop20h 50m

₹ 58,904

LisbonChennai

LIS - MAA

LISMAA

Lisbon Humberto Delgado

Thu 15/1

08:25-02:30

1 stop12h 35m

Chennai

Sat 14/2

02:30-08:30

3 stops35h 30m

₹ 59,170

LisbonChennai

LIS - MAA

LISMAA

Lisbon Humberto Delgado

Mon 5/1

19:35-04:10

2 stops51h 05m

Chennai

Thu 5/2

03:55-06:40

1 stop32h 15m

₹ 62,363

LisbonChennai

LIS - MAA

LISMAA

Lisbon Humberto Delgado

Wed 18/3

13:35-20:10

1 stop25h 05m

Chennai

Sun 22/3

09:50-19:10

1 stop14h 50m

₹ 65,113

PortoChennai

OPO - MAA

OPOMAA

Porto

Sun 8/3

16:00-20:10

2 stops22h 40m

Chennai

Wed 11/3

09:50-15:05

2 stops34h 45m

₹ 71,500

PortoChennai

OPO - MAA

OPOMAA

Porto

Sun 8/3

08:20-02:20

2 stops36h 30m

Chennai

Tue 10/3

03:25-07:40

2 stops33h 45m

₹ 94,831

PortoChennai

OPO - MAA

OPOMAA

Porto

Sun 8/3

13:45-08:45

2 stops37h 30m

Chennai

Tue 10/3

01:50-11:40

1 stop15h 20m

₹ 100,686

LisbonChennai

LIS - MAA

LISMAA

Lisbon Humberto Delgado

Wed 10/12

16:45-14:40

3 stops40h 25m

₹ 31,936

LisbonChennai

LIS - MAA

LISMAA

Lisbon Humberto Delgado

Thu 20/11

13:00-02:20

3 stops55h 50m

₹ 34,597

Flights are sorted by cheapest return flights first.

Deals found on 14/11

Showing 1-10 of 13 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 month to book a flight from Portugal to Chennai?

Currently, February is the cheapest month in which you can book a flight from Portugal to Chennai (average of ₹ 42,226). Flying from Portugal to Chennai in July is currently the most expensive (average of ₹ 68,041). 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.

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 15 November 2025.

A simple way to save on the total cost of your ticket is to fly from Portugal to Chennai in the morning. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight at midday.

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, Emirates, and Qatar Airways can get you from Portugal to Chennai in just under 17h 55m. Your travel time can differ by up to 18h 35m. 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, February is the cheapest month in which you can book a flight from Portugal to Chennai (average of ₹ 42,226). Flying from Portugal to Chennai in July is currently the most expensive (average of ₹ 68,041). 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
Mahabalipuram
Vellore

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How does Cheapflights help users find flights from Portugal to Chennai?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Portugal to Chennai. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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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