Air India Flight 6E540 Deals & Information (2025/2026)

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Air India Flight 540 Route Deals From $71

The cheapest prices found with in the last 7 days for return flights were $142 and $71 for one-way flights to Chennai Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 11 - Tue, Sep 16
DEL
Indira Gandhi Intl.
MAA
Chennai Intl.
$142 Roundtrip, found 15 hours ago
$142
Roundtrip
found 15 hours ago
Select Air India flight, departing Thu, Sep 11 from Indira Gandhi Intl. to Chennai Intl., returning Tue, Sep 16, priced at $142 found 15 hours ago
Thu, Sep 11 - Tue, Sep 16
DEL
Indira Gandhi Intl.
MAA
Chennai Intl.
$146 Roundtrip, found 15 hours ago
$146
Roundtrip
found 15 hours ago
Select Air India flight, departing Thu, Sep 11 from Indira Gandhi Intl. to Chennai Intl., returning Tue, Sep 16, priced at $146 found 15 hours ago
Wed, Sep 17 - Mon, Sep 22
DEL
Indira Gandhi Intl.
MAA
Chennai Intl.
$155 Roundtrip, found 14 hours ago
$155
Roundtrip
found 14 hours ago
Select Air India flight, departing Wed, Sep 17 from Indira Gandhi Intl. to Chennai Intl., returning Mon, Sep 22, priced at $155 found 14 hours ago
Tue, Sep 16 - Fri, Sep 26
DEL
Indira Gandhi Intl.
MAA
Chennai Intl.
$158 Roundtrip, found 5 days ago
$158
Roundtrip
found 5 days ago
Select Air India flight, departing Tue, Sep 16 from Indira Gandhi Intl. to Chennai Intl., returning Fri, Sep 26, priced at $158 found 5 days ago
Mon, Sep 22 - Tue, Sep 23
DEL
Indira Gandhi Intl.
MAA
Chennai Intl.
$159 Roundtrip, found 9 hours ago
$159
Roundtrip
found 9 hours ago
Select Air India flight, departing Mon, Sep 22 from Indira Gandhi Intl. to Chennai Intl., returning Tue, Sep 23, priced at $159 found 9 hours ago
Sun, Sep 21 - Tue, Sep 23
DEL
Indira Gandhi Intl.
MAA
Chennai Intl.
$164 Roundtrip, found 2 days ago
$164
Roundtrip
found 2 days ago
Select Air India flight, departing Sun, Sep 21 from Indira Gandhi Intl. to Chennai Intl., returning Tue, Sep 23, priced at $164 found 2 days ago
Wed, Sep 17 - Mon, Sep 22
DEL
Indira Gandhi Intl.
MAA
Chennai Intl.
$170 Roundtrip, found 14 hours ago
$170
Roundtrip
found 14 hours ago
Select Air India flight, departing Wed, Sep 17 from Indira Gandhi Intl. to Chennai Intl., returning Mon, Sep 22, priced at $170 found 14 hours ago

Frequently asked questions

What route does flight number AI540 take?
AI540 takes about 2 hours and 55 minutes to fly directly from Delhi Airport (DEL-Indira Gandhi Intl.) to Chennai Intl. Airport (MAA). Sure, there's magic in the destination, but half the fun is in the journey!
What terminal does AI540 fly out of?
Flights between DEL and MAA are served by AI540, and passengers traveling on this route normally take off from Terminal 3.
What kind of plane is on flight number AI540?
The Airbus A321 is the aircraft type most often used for flight AI540. More often than not, this flight takes off from Indira Gandhi Intl. Airport (DEL) and arrives at Chennai Airport (MAA-Chennai Intl.).
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your AI540 flight with Travelocity, please visit our Customer Service Portal.