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Cheap flights from New Delhi to Chennai from £106

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — MAA
20 Apr — 27 Apr1
1 adult

Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Chennai are usually found in September or April, booked 37 days in advance, depart on a Saturday or Monday and return on a Saturday

Cheap flight deals from New Delhi to Chennai

Discover tips and strategies to find the most affordable flight options for your journey from New Delhi (DEL) to Chennai (MAA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 April 2025.

Round-trip from

£106

Popular in

December

Cheapest in

September

Average price

£107

Good round-trip deal

£109 or less

Good one-way deal

£51 or less
Air India Express
  • Air India Express
  • 11/5-17/5
  • 1 total stop
  • 10h 00m total
  • New Delhi to Chennai
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Highest demand for flights based on searches. 4% potential increase in price (£3 potential increase over avg. return price).
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Cheapest flight prices on average. 0% potential price decrease (£1 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Chennai.
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Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Chennai.
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Find flight deals from New Delhi to Chennai

Cheapest flights from New Delhi to Chennai
Explore the most affordable flight options available from New Delhi to Chennai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Sun 11/514:20DEL - MAA
Nonstop2h 50mMultiple Airlines
Sat 17/516:40MAA - DEL
1 stop7h 10mMultiple Airlines
Deal found 14/4£106
Sun 11/514:20DEL - MAA
Nonstop2h 50mIndiGo
Sat 17/505:55MAA - DEL
Nonstop2h 55mIndiGo
Deal found 14/4£112
Sat 10/502:30DEL - MAA
Nonstop2h 50mAir India
Sat 17/520:40MAA - DEL
Nonstop2h 45mAir India
Deal found 14/4£128
Sun 11/511:40DEL - MAA
1 stop12h 21mThai Airways
Fri 16/501:10MAA - DEL
1 stop9h 25mThai Airways
Deal found 14/4£1,864

Cheapflights Fare Finder

Customise your flight search to find flights from New Delhi 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 858,174 searches. Data last updated 15 April 2025.
Use the filters below to find and compare flights from New Delhi to Chennai that are best for you.

Fly from

New Delhi

Fly to

Chennai

Route

Depart

Return

Price

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Sun 11/5

14:20-17:10

Nonstop2h 50m

Chennai

Sat 17/5

16:40-23:50

1 stop7h 10m

£106

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Sun 11/5

14:20-17:10

Nonstop2h 50m

Chennai

Sat 17/5

05:55-08:50

Nonstop2h 55m

£112

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Sat 10/5

02:30-05:20

Nonstop2h 50m

Chennai

Sat 17/5

20:40-23:25

Nonstop2h 45m

£128

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Sun 11/5

11:40-00:01

1 stop12h 21m

Chennai

Fri 16/5

01:10-10:35

1 stop9h 25m

£1,864

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Sun 4/5

04:20-02:50

1 stop22h 30m

£752

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Thu 8/5

06:55-12:00

2 stops29h 05m

£764

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Best time to book a flight from New Delhi to Chennai

Have a flexible travel schedule? Discover the best time to fly to Chennai from New Delhi 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 New Delhi to Chennai

How far ahead should I book a flight from New Delhi to Chennai?

Use this chart to determine the optimal time to book a return flight from New Delhi to Chennai. Price data was last updated on 11 April 2025.

The best time to book flights from New Delhi to Chennai is 33 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from New Delhi to Chennai?

Currently, September is the cheapest month in which you can book a flight from New Delhi to Chennai (average of £620). Flying from New Delhi to Chennai in July is currently the most expensive (average of £1,013). 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 DEL to MAA?

Find hourly flight availability from New Delhi 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 April 2025.

It’s optimal to fly from New Delhi to Chennai in the morning. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight in the evening.

Weekly flight availability from New Delhi to Chennai

Explore weekly flight availability from New Delhi to Chennai. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 April 2025.

The most flights from DEL to MAA are scheduled on a Monday (56 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (48 on average).

Rainfall in Chennai by month

Plan your trip to Chennai by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chennai ranges from 10.0 - 330.0 inches per month. November is typically the wettest month, when rainfall can reach 330.0 mm. February is typically the driest time to visit Chennai when rainfall is around 10.0 mm.

Temperature in Chennai by month

Plan your trip to Chennai by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chennai, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 33.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

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 15 April 2025.
Thai Airways
7.7
Good
323 reviews
Check prices

Boarding

7.8

Entertainment

6.8

Crew

8.3

Overall

7.7

Comfort

7.5

Food

7.3

Reviews

1 / 17
10.0
Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight
Thai Airways
7.7
Good
323 reviews
Thai Airways
7.7
Good
323 reviews
Check prices

Boarding

7.8

Entertainment

6.8

Crew

8.3

Overall

7.7

Comfort

7.5

Food

7.3

Reviews

1 / 17
10.0
Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight
Qatar Airways
7.4
Good
3,551 reviews
Thai Airways
7.7
Good
323 reviews
Check prices

Boarding

7.8

Entertainment

6.8

Crew

8.3

Overall

7.7

Comfort

7.5

Food

7.3

Reviews

1 / 17
10.0
Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight
Turkish Airlines
7.3
Good
3,760 reviews
Thai Airways
7.7
Good
323 reviews
Check prices

Boarding

7.8

Entertainment

6.8

Crew

8.3

Overall

7.7

Comfort

7.5

Food

7.3

Reviews

1 / 17
10.0
Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight
IndiGo
6.8
Okay
472 reviews
Thai Airways
7.7
Good
323 reviews
Check prices

Boarding

7.8

Entertainment

6.8

Crew

8.3

Overall

7.7

Comfort

7.5

Food

7.3

Reviews

1 / 17
10.0
Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight
Air India
5.5
Fair
2,895 reviews
Thai Airways
7.7
Good
323 reviews
Check prices

Boarding

7.8

Entertainment

6.8

Crew

8.3

Overall

7.7

Comfort

7.5

Food

7.3

Reviews

1 / 17
10.0
Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight

Related info for your journey

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

  • What airports do I use to fly from New Delhi to Chennai?

    Chennai is the airport most travelers will use when flying to Chennai from New Delhi Indira Gandhi Intl. Booking flights from Indira Gandhi Intl (DEL) to Chennai (MAA) should be relatively easy as there are 51 daily flights to Chennai from 2 different airlines. 2h 50m is how long a flight from New Delhi to Chennai will take if you book a nonstop flight.

  • How popular is this New Delhi to Chennai flight route?

    The New Delhi Indira Gandhi Intl to Chennai flight path was viewed by 42 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from New Delhi to Chennai round-trip?

    Cheapflights users have booked flights from New Delhi to Chennai round-trip from £112. Other airlines that can offer you cheap pricing are Air India, from £128, and Thai Airways, from £1,864. IndiGo is priced at 1% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from New Delhi to Chennai?

    Before booking your flight to Chennai from New Delhi, check out the most reliable airlines to get you to your destination on time: Air France (99%), American Airlines (97%), SWISS( 94%).

  • What are the cheapest flights from New Delhi to Chennai?

    On average you can expect to pay £95 for a flight from New Delhi to Chennai. The cheapest flight overall is £46 while the most popular route, (New Delhi Indira Gandhi Intl - Chennai) is currently priced at £55.

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

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

  • How can I find direct flights from New Delhi to Chennai?

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

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

    Yes. Cheapflights offers flight deals from New Delhi 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 New Delhi to Chennai?

    Currently, September is the cheapest month in which you can book a flight from New Delhi to Chennai (average of £620). Flying from New Delhi to Chennai in July is currently the most expensive (average of £1,013). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from New Delhi to Chennai

Discover the top 2 airlines that operate flights from New Delhi 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 858,174 searches. Data last updated 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest£102Average£124FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air IndiaCheapest£104Average£125FlexibilityNo cancel feeOn-timeN/A
Search Air India flights

Fly with Cheapflights

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How does Cheapflights help users find flights from New Delhi to Chennai?

Deals for New Delhi to Chennai flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Chennai from New Delhi 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 New Delhi to Chennai with no change fees?

Need flexible booking options for your flight to Chennai from New Delhi? 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 New Delhi to Chennai become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Chennai from New Delhi today and book when prices fit your budget.

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