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Cheap flights from Portugal to Chennai from ₹ 27,158

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 13/1. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — MAA
7 Feb — 14 Feb1
1 adult
1 adult, Economy, 0 bags

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 8 January 2026.

Round-trip from

₹ 51,169

One-way from

₹ 27,158

Popular in

August

Cheapest in

February

Average price

₹ 57,554
Etihad Airways
  • Etihad Airways
  • 15/4-3/6
  • 2 total stops
  • 56h 05m total
  • Portugal to Chennai
Search Deals
13/1
  • 13/1
  • 3 total stops
  • 34h 05m total
  • Portugal to Chennai
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (₹ 743,884 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 155,484 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 8 January 2026.

Wed 15/409:15LIS - MAA
1 stop30h 25mEtihad Airways
Wed 3/610:15MAA - LIS
1 stop25h 40mEtihad Airways
Deal found 6/1₹ 51,169
Thu 29/117:30LIS - MAA
3 stops35h 20mMultiple Airlines
Sat 14/222:45MAA - LIS
3 stops29h 15mMultiple Airlines
Deal found 7/1₹ 51,709
Sat 21/220:05LIS - MAA
3 stops32h 45mMultiple Airlines
Sat 28/210:00MAA - LIS
1 stop26h 10mMultiple Airlines
Deal found 7/1₹ 53,147
Fri 20/220:10OPO - MAA
3 stops32h 10mMultiple Airlines
Fri 27/210:00MAA - OPO
2 stops31h 35mMultiple Airlines
Deal found 6/1₹ 53,867
Thu 29/108:25LIS - MAA
1 stop30h 00mEtihad Airways
Fri 13/203:55MAA - LIS
1 stop32h 15mEtihad Airways
Deal found 7/1₹ 55,216
Thu 30/409:15LIS - MAA
1 stop12h 40mMultiple Airlines
Thu 14/501:55MAA - LIS
1 stop24h 30mMultiple Airlines
Deal found 7/1₹ 56,475
Wed 15/409:15LIS - MAA
1 stop12h 40mMultiple Airlines
Wed 3/618:00MAA - LIS
2 stops43h 00mMultiple Airlines
Deal found 6/1₹ 57,374
Thu 29/113:35LIS - MAA
1 stop31h 10mEmirates
Mon 2/221:45MAA - LIS
1 stop19h 45mEmirates
Deal found 7/1₹ 57,464
Sat 21/208:25LIS - MAA
1 stop12h 35mEtihad Airways
Sat 28/216:10MAA - LIS
1 stop20h 00mEtihad Airways
Deal found 7/1₹ 57,554
Thu 5/308:20OPO - MAA
2 stops36h 40mQatar Airways
Mon 9/304:05MAA - OPO
2 stops33h 05mQatar Airways
Deal found 7/1₹ 72,572
Thu 5/311:15OPO - MAA
2 stops15h 30mEmirates
Mon 9/321:45MAA - OPO
2 stops29h 45mEmirates
Deal found 5/1₹ 73,291
Fri 20/212:30OPO - MAA
1 stop30h 05mLufthansa
Thu 26/201:50MAA - OPO
1 stop18h 25mLufthansa
Deal found 6/1₹ 115,198

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 8 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

Wed 15/4

09:15-20:10

1 stop30h 25m

Chennai

Wed 3/6

10:15-07:25

1 stop25h 40m

₹ 51,169

LisbonChennai

LIS - MAA

LISMAA

Lisbon Humberto Delgado

Thu 29/1

17:30-10:20

3 stops35h 20m

Chennai

Sat 14/2

22:45-22:30

3 stops29h 15m

₹ 51,709

PortoChennai

OPO - MAA

OPOMAA

Porto

Fri 20/2

20:10-09:50

3 stops32h 10m

Chennai

Fri 27/2

10:00-12:05

2 stops31h 35m

₹ 53,867

LisbonChennai

LIS - MAA

LISMAA

Lisbon Humberto Delgado

Thu 29/1

08:25-19:55

1 stop30h 00m

Chennai

Fri 13/2

03:55-06:40

1 stop32h 15m

₹ 55,216

LisbonChennai

LIS - MAA

LISMAA

Lisbon Humberto Delgado

Thu 30/4

09:15-02:25

1 stop12h 40m

Chennai

Thu 14/5

01:55-21:55

1 stop24h 30m

₹ 56,475

LisbonChennai

LIS - MAA

LISMAA

Lisbon Humberto Delgado

Wed 15/4

09:15-02:25

1 stop12h 40m

Chennai

Wed 3/6

18:00-08:30

2 stops43h 00m

₹ 57,374

LisbonChennai

LIS - MAA

LISMAA

Lisbon Humberto Delgado

Thu 29/1

13:35-02:15

1 stop31h 10m

Chennai

Mon 2/2

21:45-12:00

1 stop19h 45m

₹ 57,464

LisbonChennai

LIS - MAA

LISMAA

Lisbon Humberto Delgado

Sat 21/2

08:25-02:30

1 stop12h 35m

Chennai

Sat 28/2

16:10-06:40

1 stop20h 00m

₹ 57,554

LisbonChennai

LIS - MAA

LISMAA

Lisbon Humberto Delgado

Thu 29/1

08:25-02:30

1 stop12h 35m

Chennai

Mon 2/2

10:00-06:40

1 stop26h 10m

₹ 59,802

PortoChennai

OPO - MAA

OPOMAA

Porto

Thu 5/3

08:20-02:30

2 stops36h 40m

Chennai

Mon 9/3

04:05-07:40

2 stops33h 05m

₹ 72,572

Flights are sorted by cheapest return flights first.

Deals found on 7/1

Showing 1-10 of 14 results
1
2

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 ₹ 42,356). Flying from Portugal to Chennai in July is currently the most expensive (average of ₹ 66,367). 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 8 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
3,462 reviews
Check prices

Food

7.9

Comfort

8.0

Boarding

8.1

Crew

8.3

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
Emirates
8.1
Very Good
3,462 reviews
Emirates
8.1
Very Good
3,462 reviews
Check prices

Food

7.9

Comfort

8.0

Boarding

8.1

Crew

8.3

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.

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 15h 30m. Your travel time can differ by up to 14h 55m. Portugal and Chennai are separated by a distance of 8959 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 ₹ 42,356). Flying from Portugal to Chennai in July is currently the most expensive (average of ₹ 66,367). 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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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 8 January 2026.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest₹ 56,354Average₹ 57,530FlexibilityNo 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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