Cheap Flights from New Delhi to Chennai
Browse current best options from New Delhi. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
New Delhi
RatePunk searches hundreds of travel sites at once for deals on flights to Chennai
Prices updated 7 days ago
482 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Oct 26, 2026.)
Today’s best flight deals from New Delhi to Chennai
Explore current cheapest deals departing from New Delhi to Chennai
2026-10-28 – 2026-11-02
DEL - Chennai
65% AI deal score
$222
$215
Round trip
2026-11-04 – 2026-11-11
DEL - Chennai
43% AI deal score
$124
$216
Round trip
2026-11-04 – 2026-11-10
DEL - Chennai
43% AI deal score
$125
$216
Round trip
2026-11-01 – 2026-11-02
DEL - Chennai
44% AI deal score
$153
$216
Round trip
2026-11-01 – 2026-11-10
DEL - Chennai
43% AI deal score
$126
$217
Round trip
2026-11-01 – 2026-11-09
DEL - Chennai
44% AI deal score
$128
$217
Round trip
2026-11-01 – 2026-11-11
DEL - Chennai
43% AI deal score
$122
$217
Round trip
2027-01-27 – 2027-02-01
DEL - Chennai
39% AI deal score
$109
$222
Round trip
2027-01-30 – 2027-02-01
DEL - Chennai
39% AI deal score
$109
$222
Round trip
2027-01-18 – 2027-01-20
DEL - Chennai
39% AI deal score
$109
$223
Round trip
