What is the Chennai to Delhi flight ticket price?

The Chennai to Delhi round trip flight ticket price starts from ₹7,549, with an average price of ₹9,906 over the last 12 months.

What is the cheapest month to fly Chennai to Delhi?

September is the cheapest month for flights from Chennai to Delhi. Average fares in September are lower than other months, likely due to favorable weather (cool/clear) and moderate crowd levels.

How much does a Chennai to Delhi trip cost?

The average round-trip fare is Rs 9,740, with minimums as low as Rs 7,549. Daily budgets in Delhi range from Rs 1,500–Rs 4,000/person for accommodation and meals.

How far in advance should I book Chennai to Delhi flights?

Book 31–60 days ahead for the lowest average fare of Rs 10,593. Fares increase sharply as departure nears, reaching Rs 14,012 for bookings made within 7 days.

Which airlines fly Chennai to Delhi and are there non-stops?

Airlines include Air India, IndiGo, SpiceJet, and others. Non-stop options may vary; travelers should confirm direct flights during booking as data does not specify availability.

How many days is ideal for a Delhi trip from India?

3–5 days is ideal to explore Delhi’s top attractions like Red Fort and Qutub Minar without exceeding the daily budget of Rs 1,500–Rs 4,000/person.

What is the best time to visit Delhi?

The best months are February, January, and December for cool/clear weather and moderate crowds. Avoid July–August due to monsoon rains and lower crowd levels.

What are the top things to do in Delhi?

Visit Red Fort, India Gate, Qutub Minar, Jama Masjid, and Humayun’s Tomb to experience cultural heritage and historical monuments. Street food tours also highlight local cuisine.

Chennai to Delhi Round Trip Flights | Prices from ₹7,549

Best round trip available now

⏳

RT prices 76% above average — wait if your dates are flexible

₹17,439

return ticket · per person · 13 nights · IndiGo

Outbound

2026-09-22

MAA → DEL · 1 stop · 3h 45m

₹8,615

Return

2026-10-05

DEL → MAA · 1 stop · 4h 5m

₹8,824

All dates ↗ 💬 WhatsApp

Best Chennai–Delhi return dates

Top 6 combos sorted by deal score

BEST DEAL

₹17,439

09 22 → 10 05

13 nights

IndiGo

₹17,439

10 05 → 10 07

2 nights

IndiGo

₹17,439

09 22 → 10 07

15 nights

IndiGo

₹17,570

10 05 → 10 15

10 nights

IndiGo

₹17,570

10 06 → 10 20

14 nights

IndiGo

₹17,570

10 05 → 10 08

3 nights

IndiGo

Per person · Economy · Both legs included

Price by trip length

Cheapest RT found per stay duration

₹17k

2-3d

₹17k

4-6d

₹17k

7-9d

₹17k

10-14d

₹17k

15d+

Longer stays often unlock cheaper per-night fares when airlines fill mid-week seats.

When to book for the best price

Average one-way fare by booking window

0-7 days

₹14,424

10,207 fares

8-14 days

₹12,359

11,137 fares

15-30 days

₹11,525

25,988 fares

31-60 days

₹10,744

51,583 fares

61-90 days

₹11,271

41,571 fares

Booking at the optimal window saves ₹3,680 per ticket vs last-minute fares.

Best month for Chennai–Delhi round trip

Monthly average fare · weather · crowds

Jan Dec

Month	Avg OW fare	OW low	Verdict	Weather	Crowd
Jan	₹14,726	₹11,000	Expensive	Cool/Clear	High
Jul	₹12,662	₹7,889	Expensive	Monsoon	Low
Aug	₹11,665	₹7,549	Expensive	Monsoon	Low
Sep	₹11,174	₹7,549	Average	Monsoon	Low
OctCHEAPEST	₹10,982	₹7,549	Average	Warm	Medium
Nov	₹12,494	₹8,580	Expensive	Pleasant	High
Dec	₹13,188	₹9,673	Expensive	Cool/Clear	High