How long is a direct flight to Chennai?

While the flight duration depends heavily on the origin, travellers can expect non-stop flights to Chennai to last approximately 10h 45m on average. The quickest direct flight to Chennai at this time departs from Hong Kong (10h 45m), while the longest leaves from Hong Kong (10h 45m).

What is the best time of year to fly direct to Chennai?

If you're seeking the lowest price on a direct flight to Chennai, January is worth consideration, as prices are usually at their lowest, on average. January may be most appealing to users looking for the quietest time to visit Chennai, when demand is typically at its lowest.

What is the most popular direct flight origin to Chennai?

Currently, the most popular direct flight origin to Chennai is Hong Kong. A return direct flight from Hong Kong to Chennai typically costs around HK$6,444.

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).

In terms of precipitation, rainfall in Chennai ranges from 10.0 - 330.0 mm 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.

Direct flights to Chennai

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Best

One-way

Cheapest flights to Chennai
Explore the most affordable flight options available to Chennai. Find the lowest fares based on data from user searches, with prices last updated on 9 September 2026.

Sun 13-920:35 -

Nonstop5h 30m

Sat 19-900:50 -

Nonstop5h 50m

Deal found 4-9HK$5,990

Thu 1-1020:35 -

Nonstop5h 30m

Sat 3-1000:50 -

Nonstop5h 50m

Deal found 4-9HK$5,998

Wed 30-920:35 -

Nonstop5h 30m

Sat 24-1000:50 -

Nonstop5h 50m

Deal found 5-9HK$6,022

Tue 20-1020:35 -

Nonstop5h 30m

Mon 26-1002:00 -

Nonstop5h 20m

Deal found 4-9HK$6,069

Mon 19-1020:35 -

Nonstop5h 30m

Fri 23-1000:50 -

Nonstop5h 50m

Deal found 8-9HK$17,634

Best time to book a flight to Chennai

Have a flexible travel schedule? Discover the best time to fly to Chennai with our price prediction graph.

HKG-MAA

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.

Fly from

Route

Departure

Return

Price

Cheapest return flight

Hong KongChennai

HKG Hong Kong Intl - MAA Chennai

HKGMAA

Hong Kong Intl

Thu 19-11

21:25-00:35

Nonstop5h 40m

Chennai

Wed 31-12

00:00-02:30

Nonstop0h 00m

HK$3,717

Fastest return journey

Hong KongChennai

HKG Hong Kong Intl - MAA Chennai

HKGMAA

Hong Kong Intl

Sat 24-10

20:35-23:35

Nonstop5h 30m

Chennai

Wed 31-12

00:00-02:30

Nonstop0h 00m

HK$3,732

Hong KongChennai

HKG Hong Kong Intl - MAA Chennai

HKGMAA

Hong Kong Intl

Wed 7-10

20:35-23:35

Nonstop5h 30m

Chennai

Wed 31-12

00:00-02:30

Nonstop0h 00m

HK$3,732

Hong KongChennai

HKG Hong Kong Intl - MAA Chennai

HKGMAA

Hong Kong Intl

Sat 17-10

20:35-23:35

Nonstop5h 30m

Chennai

Wed 31-12

00:00-02:30

Nonstop0h 00m

HK$3,748

Hong KongChennai

HKG Hong Kong Intl - MAA Chennai

HKGMAA

Hong Kong Intl

Mon 21-9

20:35-23:35

Nonstop5h 30m

Chennai

Wed 31-12

00:00-02:30

Nonstop0h 00m

HK$3,748

Hong KongChennai

HKG Hong Kong Intl - MAA Chennai

HKGMAA

Hong Kong Intl

Tue 22-9

20:35-23:35

Nonstop5h 30m

Chennai

Wed 31-12

00:00-02:30

Nonstop0h 00m

HK$3,748

Hong KongChennai

HKG Hong Kong Intl - MAA Chennai

HKGMAA

Hong Kong Intl

Sun 4-10

20:35-23:35

Nonstop5h 30m

Chennai

Wed 31-12

00:00-02:30

Nonstop0h 00m

HK$3,748

Hong KongChennai

HKG Hong Kong Intl - MAA Chennai

HKGMAA

Hong Kong Intl

Thu 22-10

20:35-23:35

Nonstop5h 30m

Chennai

Wed 31-12

00:00-02:30

Nonstop0h 00m

HK$3,748

Hong KongChennai

HKG Hong Kong Intl - MAA Chennai

HKGMAA

Hong Kong Intl

Thu 17-9

20:35-23:35

Nonstop5h 30m

Chennai

Wed 31-12

00:00-02:30

Nonstop0h 00m

HK$3,787

Hong KongChennai

HKG Hong Kong Intl - MAA Chennai

HKGMAA

Hong Kong Intl

Mon 19-10

20:35-23:35

Nonstop5h 30m

Chennai

Fri 23-10

00:50-09:10

Nonstop5h 50m

HK$5,990

Flights are sorted by cheapest return flights first.

Deals found on 6-9

Showing 1-10 of 17 resultsSorted by cheapest first

Reviews of airlines flying non-stop to Chennai

Check out reviews from past customers who have flown 泰國航空,Cathay Pacific, andIndiGo to India to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

泰國航空

7.9

Good

418 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

泰國航空

7.9

Good

418 reviews

泰國航空

7.9

Good

418 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Virendra,Jan 2026

DEL - BKK

Cathay Pacific

7.6

Good

1,478 reviews

泰國航空

7.9

Good

418 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Virendra,Jan 2026

DEL - BKK

IndiGo

6.8

Okay

581 reviews

泰國航空

7.9

Good

418 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Virendra,Jan 2026

DEL - BKK

FAQ about direct flights to Chennai

How long is a direct flight to Chennai?
While the flight duration depends heavily on the origin, travellers can expect non-stop flights to Chennai to last approximately 10h 45m on average. The quickest direct flight to Chennai at this time departs from Hong Kong (10h 45m), while the longest leaves from Hong Kong (10h 45m).
What is the best time of year to fly direct to Chennai?
If you're seeking the lowest price on a direct flight to Chennai, January is worth consideration, as prices are usually at their lowest, on average. January may be most appealing to users looking for the quietest time to visit Chennai, when demand is typically at its lowest.
What is the most popular direct flight origin to Chennai?
Currently, the most popular direct flight origin to Chennai is Hong Kong. A return direct flight from Hong Kong to Chennai typically costs around HK$6,444.

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This is the cheapest price on a non-stop flight to Chennai found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21-11. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals to Chennai

Cheapest flights to Chennai
Explore the most affordable flight options available to Chennai. Find the lowest fares based on data from user searches, with prices last updated on 9 September 2026.

Explore the most affordable flight options available to Chennai. Find the lowest fares based on data from user searches, with prices last updated on 9 September 2026.

Best flights to Chennai
Discover carefully curated flight deals to Chennai that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Discover carefully curated flight deals to Chennai that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

One-way flights to Chennai
Search for one-way flight options to Chennai. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.

Search for one-way flight options to Chennai. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.

Best time to book a flight to Chennai

Have a flexible travel schedule? Discover the best time to fly to Chennai with our price prediction graph.

Cheapflights Fare Finder

Use the filters below to find and compare direct flights to Chennai that are best for you.

Reviews of airlines flying non-stop to Chennai

Check out reviews from past customers who have flown 泰國航空,Cathay Pacific, andIndiGo to India to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

FAQ about direct flights to Chennai

Find answers to frequently asked questions about direct flights to Chennai to unlock the best deals on Cheapflights.

How long is a direct flight to Chennai?

What is the best time of year to fly direct to Chennai?

What is the most popular direct flight origin to Chennai?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Direct flights to India

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Flights to and from Chennai

Consider one of these popular flight routes traveling to and from Chennai.

Airlines flying direct to Chennai

Consider these flights with airlines flying direct to Chennai.

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Consider flying direct from one of these origins located in India.

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HK$3,685+ Direct flights to Chennai

This is the cheapest price on a non-stop flight to Chennai found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21-11. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals to Chennai

Cheapest flights to ChennaiExplore the most affordable flight options available to Chennai. Find the lowest fares based on data from user searches, with prices last updated on 9 September 2026.

Explore the most affordable flight options available to Chennai. Find the lowest fares based on data from user searches, with prices last updated on 9 September 2026.

Best flights to ChennaiDiscover carefully curated flight deals to Chennai that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Discover carefully curated flight deals to Chennai that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

One-way flights to ChennaiSearch for one-way flight options to Chennai. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.

Search for one-way flight options to Chennai. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.

Best time to book a flight to Chennai

Have a flexible travel schedule? Discover the best time to fly to Chennai with our price prediction graph.

Cheapflights Fare Finder

Use the filters below to find and compare direct flights to Chennai that are best for you.

Reviews of airlines flying non-stop to Chennai

Check out reviews from past customers who have flown 泰國航空,Cathay Pacific, andIndiGo to India to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

FAQ about direct flights to Chennai

Find answers to frequently asked questions about direct flights to Chennai to unlock the best deals on Cheapflights.

How long is a direct flight to Chennai?

What is the best time of year to fly direct to Chennai?

What is the most popular direct flight origin to Chennai?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Direct flights to India

Book a non-stop flight to one of these popular destinations located in India.

Direct flights to Asia

Book a non-stop flight to one of these popular destinations located in Asia.

Flights to and from Chennai

Consider one of these popular flight routes traveling to and from Chennai.

Airlines flying direct to Chennai

Consider these flights with airlines flying direct to Chennai.

Direct flights from India

Consider flying direct from one of these origins located in India.

100% Free

Book With Flexibility

Travel Smart

Cheapest flights to Chennai
Explore the most affordable flight options available to Chennai. Find the lowest fares based on data from user searches, with prices last updated on 9 September 2026.

Best flights to Chennai
Discover carefully curated flight deals to Chennai that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

One-way flights to Chennai
Search for one-way flight options to Chennai. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.