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Cheap flights from Portugal to Chennai from ₹ 29,656

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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — MAA
20 Mar — 27 Mar1
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 18 February 2026.

Thu 5/308:15
LIS
-
MAA
1 stop18h 25m
Etihad Airways
Thu 19/321:40
MAA
-
LIS
1 stop14h 45m
Etihad Airways
Deal found 17/2₹ 51,875
Tue 16/608:25
LIS
-
MAA
1 stop13h 55m
Qatar Airways
Thu 16/704:20
MAA
-
LIS
1 stop20h 30m
Qatar Airways
Deal found 17/2₹ 57,952
Mon 2/306:15
OPO
-
MAA
3 stops27h 25m
Multiple Airlines
Fri 6/315:00
MAA
-
OPO
3 stops33h 10m
Multiple Airlines
Deal found 14/2₹ 58,224
Wed 17/618:55
LIS
-
MAA
1 stop27h 25m
Qatar Airways
Mon 20/704:20
MAA
-
LIS
1 stop17h 10m
Qatar Airways
Deal found 17/2₹ 58,224
Sun 1/320:45
LIS
-
MAA
1 stop24h 00m
Emirates
Thu 5/321:45
MAA
-
LIS
1 stop26h 55m
Emirates
Deal found 17/2₹ 58,587
Thu 18/621:25
LIS
-
MAA
1 stop18h 35m
Emirates
Fri 17/722:05
MAA
-
LIS
1 stop26h 05m
Emirates
Deal found 17/2₹ 58,859
Tue 16/608:25
LIS
-
MAA
1 stop13h 55m
Qatar Airways
Sat 18/704:20
MAA
-
LIS
1 stop20h 35m
Qatar Airways
Deal found 17/2₹ 60,763
Wed 17/618:55
LIS
-
MAA
1 stop27h 25m
Qatar Airways
Sun 19/704:20
MAA
-
LIS
1 stop20h 50m
Qatar Airways
Deal found 17/2₹ 60,944
Tue 14/709:15
LIS
-
MAA
1 stop18h 40m
Etihad Airways
Mon 17/816:35
MAA
-
LIS
1 stop19h 20m
Etihad Airways
Deal found 17/2₹ 61,217
Fri 19/621:25
LIS
-
MAA
1 stop18h 35m
Emirates
Tue 21/709:50
MAA
-
LIS
1 stop14h 20m
Emirates
Deal found 17/2₹ 61,489
Thu 5/309:35
LIS
-
MAA
3 stops19h 05m
Multiple Airlines
Thu 19/317:05
MAA
-
LIS
2 stops19h 20m
Multiple Airlines
Deal found 17/2₹ 61,761
Tue 3/308:00
LIS
-
MAA
1 stop13h 05m
Multiple Airlines
Sat 7/307:20
MAA
-
LIS
2 stops31h 15m
Multiple Airlines
Deal found 15/2₹ 61,851

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 18 February 2026.

Round-trip from

₹ 51,875

One-way from

₹ 29,656

Popular in

August

Cheapest in

April

Average price

₹ 60,128
Etihad Airways
  • Etihad Airways
  • 5/3-19/3
  • 2 total stops
  • 33h 10m total
  • Portugal to Chennai
Search Deals
Qatar Airways
  • Qatar Airways
  • 2/4
  • 1 total stop
  • 13h 45m total
  • Portugal to Chennai
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (₹ 783,999 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 160,550 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 18 February 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

Thu 5/3

08:15-08:10

1 stop18h 25m

Chennai

Thu 19/3

21:40-06:55

1 stop14h 45m

₹ 51,875

LisbonChennai

LIS - MAA

LISMAA

Lisbon Humberto Delgado

Tue 16/6

08:25-02:50

1 stop13h 55m

Chennai

Wed 22/7

04:20-17:00

1 stop17h 10m

₹ 57,952

PortoChennai

OPO - MAA

OPOMAA

Porto

Mon 2/3

06:15-15:10

3 stops27h 25m

Chennai

Fri 6/3

15:00-18:40

3 stops33h 10m

₹ 58,224

LisbonChennai

LIS - MAA

LISMAA

Lisbon Humberto Delgado

Wed 17/6

18:55-02:50

1 stop27h 25m

Chennai

Thu 16/7

04:20-20:20

1 stop20h 30m

₹ 58,224

LisbonChennai

LIS - MAA

LISMAA

Lisbon Humberto Delgado

Mon 22/6

14:20-20:30

1 stop25h 40m

Chennai

Fri 17/7

04:05-19:40

1 stop20h 05m

₹ 58,859

LisbonChennai

LIS - MAA

LISMAA

Lisbon Humberto Delgado

Thu 18/6

21:25-20:30

1 stop18h 35m

Chennai

Wed 22/7

04:05-19:40

1 stop20h 05m

₹ 58,859

LisbonChennai

LIS - MAA

LISMAA

Lisbon Humberto Delgado

Mon 22/6

14:20-20:30

1 stop25h 40m

Chennai

Tue 21/7

09:50-19:40

1 stop14h 20m

₹ 58,859

LisbonChennai

LIS - MAA

LISMAA

Lisbon Humberto Delgado

Tue 16/6

14:20-20:30

1 stop25h 40m

Chennai

Fri 17/7

09:50-19:40

1 stop14h 20m

₹ 58,859

LisbonChennai

LIS - MAA

LISMAA

Lisbon Humberto Delgado

Thu 18/6

21:25-20:30

1 stop18h 35m

Chennai

Tue 21/7

04:05-19:40

1 stop20h 05m

₹ 58,859

LisbonChennai

LIS - MAA

LISMAA

Lisbon Humberto Delgado

Tue 16/6

08:25-02:50

1 stop13h 55m

Chennai

Sun 19/7

04:20-20:40

1 stop20h 50m

₹ 60,763

Flights are sorted by cheapest return flights first.

Deals found on 16/2

Showing 1-10 of 21 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, June is the cheapest month in which you can book a flight from Portugal to Chennai (average of ₹ 43,078). Flying from Portugal to Chennai in May is currently the most expensive (average of ₹ 65,298). 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 18 February 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
3,522 reviews
Check prices

Entertainment

8.2

Comfort

8.0

Overall

8.1

Boarding

8.1

Food

7.9

Crew

8.3

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
3,522 reviews
Emirates
8.1
Very Good
3,522 reviews
Check prices

Entertainment

8.2

Comfort

8.0

Overall

8.1

Boarding

8.1

Food

7.9

Crew

8.3

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 18h 25m. Your travel time can differ by up to 16h. 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, June is the cheapest month in which you can book a flight from Portugal to Chennai (average of ₹ 43,078). Flying from Portugal to Chennai in May is currently the most expensive (average of ₹ 65,298). 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

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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 18 February 2026.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest₹ 56,833Average₹ 58,018FlexibilityNo 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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