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Cheap flights from Bengaluru to Chennai

Recently found return fares from $43, with October the cheapest month we know of. Compare dates, then book with the partner you choose.

Cheapest months to fly

Lowest recently found return fare in each month. Tap a month to see that month's calendar.

$43 Oct2026 $46 Apr2027

Bengaluru → Chennai

November 2026

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Airport in Chennai

  • MAAChennai

Airport in Bengaluru

  • BLRKempegowda

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More trips from Bengaluru

All flights from Bengaluru Chennai to Bengaluru flights
Goafrom $87 Hyderabadfrom $116 PNQfrom $121 TRVfrom $131 VTZfrom $132 Kolkatafrom $166 AMDfrom $169 IXBfrom $201

FAQ

Questions about this route

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Help center Contact us
01What is the cheapest month to fly from Bengaluru to Chennai?

Based on recently found fares, October 2026 has the lowest price we know of, from $43. Prices change often, so check the calendar for current fares.

02Are the prices on this page final?

No. They are recently found fares. When you open a deal, the partner shows the live price, including taxes and fees, before you pay.

03How can I get an alert when flights to Chennai get cheaper?

Use the price alert on this page. Choose your dates or a whole month and we will email you when the fare drops.