Cheap flights from Chennai to Delhi

Chennai
MAA
Indira Gandhi
DEL

Flight deals from Chennai to Delhi

Below you can see the best deals on flights Chennai — Delhi for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 2 October, from $77.

Top 10 cheap flights from Chennai to Delhi

6E
6E
$ 82

Chennai — Delhi

13:10—18:45
10 Sep 2026
5 h 35 m
1 stop
6E
6E
$ 83

Chennai — Delhi

07:35—12:50
10 Sep 2026
5 h 15 m
1 stop
6E
6E
$ 84

Chennai — Delhi

21:25—02:05
10 Sep 2026
4 h 40 m
1 stop
6E
6E
$ 84

Chennai — Delhi

09:05—13:55
10 Sep 2026
4 h 50 m
1 stop
6E
6E
$ 84

Chennai — Delhi

12:00—16:55
10 Sep 2026
4 h 55 m
1 stop
6E
6E
$ 84

Chennai — Delhi

18:20—23:25
10 Sep 2026
5 h 5 m
1 stop
6E
6E
$ 84

Chennai — Delhi

09:30—14:55
10 Sep 2026
5 h 25 m
1 stop
6E
6E
$ 84

Chennai — Delhi

16:10—21:40
10 Sep 2026
5 h 30 m
1 stop
6E
6E
$ 84

Chennai — Delhi

03:55—09:15
10 Sep 2026
5 h 20 m
1 stop
6E
6E
$ 84

Chennai — Delhi

05:40—11:05
10 Sep 2026
5 h 25 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

When is the best time to book a flight from Chennai to Delhi?

The price of a flight from Chennai to Delhi changes depending on how far ahead you book. For the best chance of a lower fare, book around 26 days before departure, when the average ticket costs about $518. Fares also tend to climb as the departure date gets closer.

About the Chennai — Delhi flight

Looking for cheap flights from Chennai to Delhi? Compare fares from different airlines, check the flight schedule and travel time — and book your Chennai — Delhi ticket online at the best price.

The route has direct flights — around 387 flights per week, flights are operated by Indigo Air, Air India, LOT Polish Airlines, a nonstop flight takes about 2 h 45 min, the distance between the cities is around 1,748 km.

Planning your trip? You may find our Delhi travel guide, how to get from the airport into town and Delhi weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $70Min. price
MarchCheapest
JulyPeak season
YesDirect flights
1,748 kmDistance
2 h 45 minTravel time
3Airlines
387 / wkFlights

Flight schedule from Chennai to Delhi

The table shows direct flights from Chennai to Delhi on the selected date. The flight takes approximately 2 h 45 min. Regular flights are operated by Indigo Air, Air India and LOT Polish Airlines. Departures from Chennai Airport airports, arrivals at Indira Gandhi International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 13 Aug 2026

Flight ticket prices by day: Chennai — Delhi

Below is a calendar of the lowest flight ticket prices for Chennai — Delhi by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $70 in March, and the most expensive are around $95 in July. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Chennai to Delhi by month. Tickets are usually cheapest in June (around $70) and priciest in May (about $95) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$80mediumMay$95highSep$70low
Feb$73lowJun$70lowOct$90high
Mar$73lowJul$78mediumNov$92high
Apr$92highAug$78mediumDec$95high

Some values are estimated based on seasonality.

When to fly

Weather in Delhi: it is warmest in May (up to 39 °C on average) and coolest in January (around 19 °C). The driest month is November.

Tickets are usually cheapest in March and most expensive in July. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Delhi

Dry and wet days · Delhi

Wind speed and direction · Delhi

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How to get the best deal on a Chennai — Delhi ticket

  • Book ahead: fares for Chennai — Delhi are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Delhi is usually March — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Chennai — Delhi route are operated by 3 airlines; Indigo Air runs the most flights (around 56% of all flights). Compare carriers, flight shares and schedules below.

  • Indigo Air6E
    73x/week
    WebsiteFleet: 434118M pax/year
    • Direct flight MAA → DEL73x/week
      Duration
      2h 55m
      Days
      MTWTFSS
    56.3%Open →
  • Air IndiaAI
    56x/week
    WebsiteFleet: 14230M pax/year
    • Direct flight MAA → DEL56x/week
      Duration
      2h 56m
      Days
      MTWTFSS
    43.4%Open →
  • LOT Polish AirlinesLO
    1x/week
    WebsiteFleet: 8610.7M pax/year
    • Direct flight MAA → DEL1x/week
    0.3%Open →

Cities and airports on the Chennai — Delhi route

Flights Chennai — Delhi depart from Chennai Airport and arrive at Indira Gandhi International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Chennai

MAA
India
About the cityHow to get thereWeatherAll about the country India
Arrival

Delhi

DEL
India
About the cityHow to get thereWeatherAll about the country India
Departure airports
Arrival airports

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Frequently asked questions about the Chennai — Delhi flight

How long is the flight from Chennai to Delhi?

A nonstop Chennai — Delhi flight takes about 2 h 45 min — the distance between the cities is around 1,748 km.

How far is it from Chennai to Delhi?

The distance from Chennai to Delhi is about 1,748 km, which a nonstop flight covers in around 2 h 45 min.

Are there direct flights from Chennai to Delhi?

Yes, there are nonstop flights Chennai — Delhi — around 387 flights per week.

Which airlines fly from Chennai to Delhi?

Airlines operating Chennai — Delhi include Indigo Air, Air India, LOT Polish Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do Chennai — Delhi flights use?

Flights from Chennai depart from Chennai Airport, and arrive at Indira Gandhi International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Chennai to Delhi?

The price of a Chennai — Delhi ticket depends on your travel date, season and demand: it is usually cheapest to fly in March, and most expensive in July. Tickets typically cost between $70 and $95. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Chennai — Delhi?

Flights Chennai — Delhi are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is March. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Chennai to Delhi?

To catch a low fare Chennai — Delhi, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually March.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Chennai

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Where else you can fly from Delhi

See all
MumbaiBengaluruKolkataPuneHyderabadAhmedabadVasco da GamaSrinagarPatnaDubaiLucknowGuwahatiLehKochiVaranasiBhubaneswarIndoreSiliguriAmritsarKathmanduChandigarhBangkokRanchiDehradunBhopalRaipurJaipurNagpurUdaipurLondonVadodaraSuratSingaporePhuketVisakhapatnamJammuTrivandrumKuala LumpurAbu DhabiDoha

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