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Cheap flights from New Delhi to Chennai

126 nonstop flights a week. Operated by 2 airlines, about 2h 50m in the air, 1,091 mi (1,756 km). Tickets from $113, nonstop from $114.

Flights from New Delhi to Chennai

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Prices by day: New Delhi to Chennai

Lowest one-way price in dollars from recent searches, cheap days in green. Press a day to see flights and exact prices.

Filters

Best fares from New Delhi to Chennai

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $113 3 December 2026, with a connection Cheapest nonstop $114 3 December 2026, IndiGo Cheapest in the next 7 days $116 16 November, Mon Cheapest weekend departure $118 Fri, 27 November 2026
Cheapest day of the week Thursday $118 on average over the next 120 days
Cheapest month April 2027 tickets from $105

New Delhi to Chennai at a glance

flight time, from 2h 40m to 2h 55m
2h 50m
straight-line distance
1,091 mi (1,756 km)
flights a week
126
next flight
10 November
first and last departure
02:10 - 23:00
lowest price, with a connection, 3 December
$113
lowest nonstop price
$114
airlines
2

New Delhi to Chennai ticket prices by month

Lowest one-way fare found by recent searches

Cheapest month: April 2027, tickets from $105. Prices come from searches over the last few days; check the search for your exact date.

The most expensive month is March 2027: from $125. The average across months is $115.

New Delhi to Chennai flight schedule

126 flights a week, 12 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
6E 933
IndiGo
02:10 Indira Gandhi International, terminal 1
05:00 Chennai, terminal 1
2h 50m
Daily
Airbus A320
6E 976
IndiGo
05:25 Indira Gandhi International, terminal 1
08:20 Chennai, terminal 1
2h 55m
Daily
Airbus A320
AI 2525
Air India
06:00 Indira Gandhi International, terminal 3
08:55 Chennai, terminal 4
2h 55m
Daily
Airbus A320 NEO
AI 2833
Air India
07:30 Indira Gandhi International, terminal 3
10:20 Chennai, terminal 4
2h 50m
Daily
Airbus A320 NEO
6E 2201
IndiGo
08:30 Indira Gandhi International, terminal 2
11:20 Chennai, terminal 1
2h 50m
Daily
Airbus A320
AI 2523
Air India
08:45 Indira Gandhi International, terminal 3
11:40 Chennai, terminal 4
2h 55m
Daily
Airbus A320 NEO
6E 434
IndiGo
10:40 Indira Gandhi International, terminal 1
13:30 Chennai, terminal 1
2h 50m
Daily
Airbus A320
AI 2507
Air India
12:10 Indira Gandhi International, terminal 3
15:05 Chennai, terminal 4
2h 55m
Daily
Airbus A320 NEO
6E 6115
IndiGo
13:00 Indira Gandhi International, terminal 1
15:50 Chennai, terminal 1
2h 50m
Daily
Airbus A320
6E 6091
IndiGo
15:00 Indira Gandhi International, terminal 1
17:50 Chennai, terminal 1
2h 50m
Daily
Airbus A320
AI 537
Air India
15:45 Indira Gandhi International, terminal 3
18:30 Chennai, terminal 4
2h 45m
Daily
Boeing 777-300ER
6E 2336
IndiGo
16:15 Indira Gandhi International, terminal 2
19:05 Chennai, terminal 1
2h 50m
Daily
Airbus A320
6E 950
IndiGo
17:55 Indira Gandhi International, terminal 1
20:50 Chennai, terminal 1
2h 55m
Daily
Airbus A320
AI 2503
Air India
18:30 Indira Gandhi International, terminal 3
21:25 Chennai, terminal 4
2h 55m
Daily
Airbus A320 NEO
AI 2835
Air India
20:00 Indira Gandhi International, terminal 3
22:50 Chennai, terminal 4
2h 50m
Daily
Airbus A320 NEO
6E 6341
IndiGo
20:15 Indira Gandhi International, terminal 1
23:05 Chennai, terminal 1
2h 50m
Daily
Airbus A320
AI 2895
Air India
21:50 Indira Gandhi International, terminal 3
00:40 Chennai, terminal 4
2h 50m
Daily
Airbus A320 NEO
6E 6061
IndiGo
23:00 Indira Gandhi International, terminal 1
01:50 Chennai, terminal 1
2h 50m
Daily
Airbus A320

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 28 March.

FlightDepartsArrivesDurationDaysAircraft
6E 933
IndiGo
02:55 Indira Gandhi International, terminal 1
05:45 Chennai, terminal 1
2h 50m
Seasonal
Airbus A320
6E 2368
IndiGo
07:15 Indira Gandhi International, terminal 2
10:05 Chennai, terminal 1
2h 50m
Seasonal
Airbus A320
6E 940
IndiGo
09:15 Indira Gandhi International, terminal 1
12:05 Chennai, terminal 1
2h 50m
Seasonal
Airbus A320
6E 434
IndiGo
11:00 Indira Gandhi International, terminal 1
13:50 Chennai, terminal 1
2h 50m
Seasonal
Airbus A320
6E 6115
IndiGo
13:10 Indira Gandhi International, terminal 1
16:00 Chennai, terminal 1
2h 50m
Seasonal
Airbus A320
6E 6091
IndiGo
15:15 Indira Gandhi International, terminal 1
18:05 Chennai, terminal 1
2h 50m
Seasonal
Airbus A320
AI 537
Air India
16:15 Indira Gandhi International, terminal 3
19:10 Chennai, terminal 4
2h 55m
Seasonal
Boeing 777-300ER
6E 947
IndiGo
16:40 Indira Gandhi International, terminal 1
19:30 Chennai, terminal 1
2h 50m
Seasonal
Airbus A320
6E 950
IndiGo
18:15 Indira Gandhi International, terminal 1
20:55 Chennai, terminal 1
2h 40m
Seasonal
Airbus A320
AI 2835
Air India
19:55 Indira Gandhi International, terminal 3
22:45 Chennai, terminal 4
2h 50m
Seasonal
Airbus A320 NEO
6E 6341
IndiGo
20:30 Indira Gandhi International, terminal 1
23:20 Chennai, terminal 1
2h 50m
Seasonal
Airbus A320
6E 6061
IndiGo
22:55 Indira Gandhi International, terminal 1
01:50 Chennai, terminal 1
2h 55m
Seasonal
Airbus A320

Days of the week are taken from the schedule for the next 14 days; schedules change by season. The search shows seat availability and the price for your date.

Airlines flying New Delhi to Chennai

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

IndiGo70 a week Air India56 a week

Airports

Where flights from New Delhi to Chennai depart and land

Departure from New Delhi

Indira Gandhi International DEL

126 flights a week, terminals 1, 2, 3, 7 mi (12 km) from the city centre

About the airport

Arrival in Chennai

Chennai MAA

126 flights a week, terminals 1, 4, 10 mi (16 km) from the city centre

About the airport

Frequently asked questions

How long is the flight from New Delhi to Chennai?
A nonstop flight takes 2 hours 50 minutes on average, from 2h 40m to 2h 55m depending on the flight.
How far is Chennai from New Delhi?
1,091 mi (1,756 km) in a straight line between the cities.
Which airlines fly nonstop from New Delhi to Chennai?
IndiGo (70 a week) and Air India (56 a week).
How many flights a day are there from New Delhi to Chennai?
There are 126 a week, about 18 a day on average.
When are the first and last flights from New Delhi to Chennai?
The first departure is at 02:10 (6E933), the last at 23:00 (6E6061). Local time.
What is the cheapest month to fly from New Delhi to Chennai?
April 2027: tickets from $105. The most expensive is March 2027, from $125.
What is the cheapest upcoming date to fly from New Delhi to Chennai?
3 December 2026 (Thursday): from $113 one way, with a connection, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from New Delhi to Chennai?
IndiGo: nonstop tickets from $114 on 3 December by recent searches. Prices change daily, so compare the sellers in the search.
Which New Delhi airport do flights to Chennai leave from?
Indira Gandhi International (126 a week).