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Cheap flights from Portugal to Chennai from ₹ 24,886

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — MAA
21 Feb — 28 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 22 January 2026.

Tue 17/220:05
LIS
-
MAA
3 stops32h 45m
Multiple Airlines
Mon 23/200:15
MAA
-
LIS
3 stops27h 50m
Multiple Airlines
Deal found 20/1₹ 50,778
Tue 17/208:25
LIS
-
MAA
1 stop18h 15m
Etihad Airways
Tue 24/210:00
MAA
-
LIS
1 stop26h 10m
Etihad Airways
Deal found 20/1₹ 53,523
Sat 21/220:10
OPO
-
MAA
3 stops32h 40m
Multiple Airlines
Tue 10/315:45
MAA
-
OPO
2 stops33h 55m
Multiple Airlines
Deal found 21/1₹ 54,163
Sun 15/220:05
LIS
-
MAA
3 stops34h 35m
Multiple Airlines
Sat 21/203:55
MAA
-
LIS
1 stop32h 15m
Multiple Airlines
Deal found 21/1₹ 54,163
Fri 20/208:25
LIS
-
MAA
1 stop12h 35m
Etihad Airways
Wed 18/321:40
MAA
-
LIS
1 stop14h 30m
Etihad Airways
Deal found 21/1₹ 54,438
Wed 25/314:30
LIS
-
MAA
1 stop30h 35m
Multiple Airlines
Sun 26/404:05
MAA
-
LIS
1 stop31h 50m
Multiple Airlines
Deal found 21/1₹ 56,817
Sun 1/308:25
LIS
-
MAA
1 stop24h 45m
Etihad Airways
Sun 8/310:00
MAA
-
LIS
1 stop26h 10m
Etihad Airways
Deal found 21/1₹ 57,549
Wed 18/208:25
LIS
-
MAA
1 stop12h 35m
Multiple Airlines
Wed 25/216:10
MAA
-
LIS
2 stops36h 15m
Multiple Airlines
Deal found 20/1₹ 57,915
Sun 1/323:30
LIS
-
MAA
2 stops31h 20m
Multiple Airlines
Sun 8/315:45
MAA
-
LIS
2 stops34h 10m
Multiple Airlines
Deal found 21/1₹ 58,463
Thu 5/316:00
OPO
-
MAA
2 stops28h 45m
Emirates
Mon 9/309:50
MAA
-
OPO
2 stops17h 40m
Emirates
Deal found 19/1₹ 74,200
Sat 21/219:50
OPO
-
MAA
1 stop28h 15m
British Airways
Tue 10/305:25
MAA
-
OPO
2 stops41h 50m
British Airways
Deal found 21/1₹ 75,664
Sat 21/216:15
OPO
-
MAA
1 stop26h 20m
Lufthansa
Tue 10/318:00
MAA
-
OPO
2 stops24h 20m
Lufthansa
Deal found 21/1₹ 86,277

Find flight deals from Portugal to Chennai

Keep the following information in mind while searching for Portugal to Chennai flight deals. Data was last updated 22 January 2026.

Round-trip from

₹ 50,778

One-way from

₹ 24,886

Popular in

August

Cheapest in

February

Average price

₹ 58,555
17/2-23/2
  • 17/2-23/2
  • 6 total stops
  • 60h 35m total
  • Portugal to Chennai
Search Deals
3/3
  • 3/3
  • 3 total stops
  • 51h 10m total
  • Portugal to Chennai
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (₹ 769,978 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 160,955 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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 22 January 2026.
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

Tue 17/2

20:05-10:20

3 stops32h 45m

Chennai

Mon 23/2

00:15-22:35

3 stops27h 50m

₹ 50,778

LisbonChennai

LIS - MAA

LISMAA

Lisbon Humberto Delgado

Wed 18/2

08:25-14:40

1 stop24h 45m

Chennai

Wed 25/2

10:00-06:40

1 stop26h 10m

₹ 53,523

PortoChennai

OPO - MAA

OPOMAA

Porto

Sat 21/2

20:10-10:20

3 stops32h 40m

Chennai

Tue 10/3

15:45-20:10

2 stops33h 55m

₹ 54,163

LisbonChennai

LIS - MAA

LISMAA

Lisbon Humberto Delgado

Sun 15/2

20:05-12:10

3 stops34h 35m

Chennai

Sat 21/2

03:55-06:40

1 stop32h 15m

₹ 54,163

LisbonChennai

LIS - MAA

LISMAA

Lisbon Humberto Delgado

Fri 20/2

08:25-02:30

1 stop12h 35m

Chennai

Wed 18/3

21:40-06:40

1 stop14h 30m

₹ 54,438

LisbonChennai

LIS - MAA

LISMAA

Lisbon Humberto Delgado

Sun 1/3

08:25-14:40

1 stop24h 45m

Chennai

Sun 8/3

10:00-06:40

1 stop26h 10m

₹ 57,549

LisbonChennai

LIS - MAA

LISMAA

Lisbon Humberto Delgado

Sun 1/3

23:30-12:20

2 stops31h 20m

Chennai

Sun 8/3

15:45-20:25

2 stops34h 10m

₹ 58,463

LisbonChennai

LIS - MAA

LISMAA

Lisbon Humberto Delgado

Sat 7/3

20:05-09:50

3 stops32h 15m

Chennai

Sat 14/3

16:10-16:40

2 stops30h 00m

₹ 59,195

PortoChennai

OPO - MAA

OPOMAA

Porto

Thu 5/3

11:15-08:15

2 stops39h 30m

Chennai

Mon 9/3

09:50-22:00

2 stops17h 40m

₹ 73,926

PortoChennai

OPO - MAA

OPOMAA

Porto

Sat 21/2

19:50-05:35

1 stop28h 15m

Chennai

Tue 10/3

05:25-17:45

2 stops41h 50m

₹ 75,664

Flights are sorted by cheapest return flights first.

Deals found on 22/1

Showing 1-10 of 22 results
1
2
3

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 ₹ 44,374). Flying from Portugal to Chennai in July is currently the most expensive (average of ₹ 67,521). 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.

Reviews of airlines servicing Chennai

Get insights into the airlines that provide service to Chennai. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chennai. Reviews last updated 22 January 2026.
Check out reviews from past customers who have flown with Emirates from Portugal to Chennai to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,485 reviews
Check prices

Entertainment

8.2

Comfort

8.0

Food

7.9

Crew

8.3

Boarding

8.1

Overall

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
Emirates
8.1
Very Good
3,485 reviews
Emirates
8.1
Very Good
3,485 reviews
Check prices

Entertainment

8.2

Comfort

8.0

Food

7.9

Crew

8.3

Boarding

8.1

Overall

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

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 and Emirates can get you from Portugal to Chennai in just under 24h 45m. Your travel time can differ by up to 14h 45m. 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 ₹ 44,374). Flying from Portugal to Chennai in July is currently the most expensive (average of ₹ 67,521). 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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Alternative routes for Portugal to Chennai

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Portugal to Chennai

Discover the top airline that operate flights from Portugal to Chennai. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 22 January 2026.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest₹ 57,334Average₹ 58,530FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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