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Cheap flights from Bengaluru to Chennai from $21

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bengaluru to Chennai departing on 9/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Air India Logo
5:10 am - 6:15 amBLR-MAA
1h 05mnonstop
Air India Logo
6:55 am - 8:10 amMAA-BLR
1h 15mnonstop
$53Air India
Find Deal
Sat, Sep 27 - Sun, Sep 28
Akasa Air Logo
2:00 pm - 3:10 pmBLR-MAA
1h 10mnonstop
Akasa Air Logo
4:20 pm - 5:30 pmMAA-BLR
1h 10mnonstop
$63Akasa Air
Find Deal
Wed, Oct 1 - Tue, Oct 14
Multiple Airlines Logo
2:15 pm - 3:20 pmBLR-MAA
1h 05mnonstop
Multiple Airlines Logo
4:20 pm - 5:30 pmMAA-BLR
1h 10mnonstop
$64Multiple Airlines
Find Deal
Mon, Oct 20 - Tue, Oct 21
Multiple Airlines Logo
7:50 pm - 1:35 amBLR-MAA
5h 45m1 stop
Multiple Airlines Logo
6:55 am - 8:10 amMAA-BLR
1h 15mnonstop
$66Multiple Airlines
Find Deal
Thu, Oct 2 - Fri, Oct 3
Multiple Airlines Logo
5:10 am - 6:15 amBLR-MAA
1h 05mnonstop
Multiple Airlines Logo
4:20 pm - 5:30 pmMAA-BLR
1h 10mnonstop
$67Multiple Airlines
Find Deal
Tue, Oct 21 - Tue, Oct 21
Air India Logo
5:10 am - 6:15 amBLR-MAA
1h 05mnonstop
Air India Logo
1:00 pm - 2:15 pmMAA-BLR
1h 15mnonstop
$68Air India
Find Deal
Wed, Oct 15 - Wed, Oct 15
Air India Logo
7:25 pm - 8:40 pmBLR-MAA
1h 15mnonstop
Air India Logo
1:00 pm - 2:15 pmMAA-BLR
1h 15mnonstop
$70Air India
Find Deal
Sun, Oct 12 - Sun, Oct 19
Air India Logo
1:50 pm - 2:50 pmBLR-MAA
1h 00mnonstop
Air India Logo
7:30 am - 8:40 amMAA-BLR
1h 10mnonstop
$71Air India
Find Deal
Fri, Dec 26 - Mon, Jan 5
IndiGo Logo
7:50 pm - 11:45 pmBLR-MAA
3h 55m1 stop
IndiGo Logo
11:45 pm - 1:00 amMAA-BLR
1h 15mnonstop
$89IndiGo
Find Deal
Thu, Oct 9 - Sat, Oct 11
IndiGo Logo
12:45 pm - 6:30 pmBLR-MAA
5h 45m1 stop
IndiGo Logo
9:25 pm - 1:30 amMAA-BLR
4h 05m1 stop
$96IndiGo
Find Deal
Mon, Oct 20 - Mon, Oct 20

IndiGo flights from Bengaluru to Chennai

Our best IndiGo deals on Bengaluru to Chennai flight tickets
IndiGo
Sep 17
BLR5:00 amBengaluru Intl
1h 05m
MAA6:05 amChennai
Sep 21
MAA8:00 pmChennai
4h 45m
1 stop
BLR12:45 amBengaluru Intl
$61
Find similar
IndiGo
Oct 9
BLR7:50 pmBengaluru Intl
3h 55m
1 stop
MAA11:45 pmChennai
Oct 11
MAA11:45 pmChennai
1h 15m
BLR1:00 amBengaluru Intl
$89
Find similar
IndiGo
Sep 20
BLR9:15 pmBengaluru Intl
4h 20m
1 stop
MAA1:35 amChennai
Sep 22
MAA9:25 pmChennai
4h 05m
1 stop
BLR1:30 amBengaluru Intl
$92
Find similar

Air India flights from Bengaluru to Chennai

Our best Air India deals on Bengaluru to Chennai flight tickets
Air India
Sep 20
BLR5:10 amBengaluru Intl
1h 05m
MAA6:15 amChennai
Sep 22
MAA10:45 amChennai
1h 20m
BLR12:05 pmBengaluru Intl
$47
Find similar
Air India
Sep 17
BLR5:10 amBengaluru Intl
1h 05m
MAA6:15 amChennai
Sep 19
MAA6:10 amChennai
1h 20m
BLR7:30 amBengaluru Intl
$48
Find similar
Air India
Sep 17
BLR5:10 amBengaluru Intl
1h 05m
MAA6:15 amChennai
Sep 21
MAA6:55 amChennai
1h 15m
BLR8:10 amBengaluru Intl
$49
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Bengaluru to Chennai that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Bengaluru to Chennai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BengaluruChennai

BLR - MAA

BLRMAA

Bengaluru Intl

Sat 9/27

5:10 am-6:15 am

Nonstop1h 05m

Chennai

Sun 9/28

6:55 am-8:10 am

Nonstop1h 15m

$53

BengaluruChennai

BLR - MAA

BLRMAA

Bengaluru Intl

Wed 10/1

2:00 pm-3:10 pm

Nonstop1h 10m

Chennai

Tue 10/14

4:20 pm-5:30 pm

Nonstop1h 10m

$63

BengaluruChennai

BLR - MAA

BLRMAA

Bengaluru Intl

Mon 10/20

2:15 pm-3:20 pm

Nonstop1h 05m

Chennai

Tue 10/21

4:20 pm-5:30 pm

Nonstop1h 10m

$64

BengaluruChennai

BLR - MAA

BLRMAA

Bengaluru Intl

Thu 10/2

7:50 pm-1:35 am

1 stop5h 45m

Chennai

Fri 10/3

6:55 am-8:10 am

Nonstop1h 15m

$66

BengaluruChennai

BLR - MAA

BLRMAA

Bengaluru Intl

Tue 10/21

5:10 am-6:15 am

Nonstop1h 05m

Chennai

Tue 10/21

4:20 pm-5:30 pm

Nonstop1h 10m

$67

BengaluruChennai

BLR - MAA

BLRMAA

Bengaluru Intl

Wed 10/15

5:10 am-6:15 am

Nonstop1h 05m

Chennai

Wed 10/15

1:00 pm-2:15 pm

Nonstop1h 15m

$68

BengaluruChennai

BLR - MAA

BLRMAA

Bengaluru Intl

Sun 10/12

7:25 pm-8:40 pm

Nonstop1h 15m

Chennai

Sun 10/19

1:00 pm-2:15 pm

Nonstop1h 15m

$70

BengaluruChennai

BLR - MAA

BLRMAA

Bengaluru Intl

Fri 12/26

1:50 pm-2:50 pm

Nonstop1h 00m

Chennai

Mon 1/5

7:30 am-8:40 am

Nonstop1h 10m

$71

BengaluruChennai

BLR - MAA

BLRMAA

Bengaluru Intl

Thu 10/9

7:50 pm-11:45 pm

1 stop3h 55m

Chennai

Sat 10/11

11:45 pm-1:00 am

Nonstop1h 15m

$89

BengaluruChennai

BLR - MAA

BLRMAA

Bengaluru Intl

Mon 10/20

12:45 pm-6:30 pm

1 stop5h 45m

Chennai

Mon 10/20

9:25 pm-1:30 am

1 stop4h 05m

$96

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chennai from

How to get the cheapest flight ticket from Bengaluru to Chennai

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chennai?

In general, September is the cheapest month to fly from Bengaluru to Chennai. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $40. If you’re not able to fly to Chennai in September, then July is your next best option. Flight prices from Bengaluru to Chennai during July average around $55.

What is the cheapest day to depart on your flight to Chennai?

The cheapest day to depart on your flight to Chennai is on a Tuesday when prices can be found for as low as $68. This is often the case because there is less demand to fly during this day of the week. Flights from Bengaluru to Chennai on a Sunday will generally be more expensive and average around $80. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Chennai?

At noon is the cheapest time of day to fly from Bengaluru to Chennai when you can find flight prices for as low as $60. Flying to Chennai at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Chennai is in the evening when prices are around $221.

What is the cheapest Bengaluru Intl to Chennai flight route?

Fly from Bengaluru Intl to Chennai for the best Bengaluru Intl - Chennai flight prices

How far in advance should I book a flight to Chennai?

You are more likely to see cheaper flights to Chennai from Bengaluru when booking weeks ahead of your departure date. In general, you can expect to find flights to Chennai for around $60 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chennai from Bengaluru for as low as $57 on momondo.

What cabin class options are available on Bengaluru Intl to Chennai flights?

There are 4 cabin classes available to choose from on Bengaluru Intl to Chennai flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Bengaluru to Chennai flight prices changed over time?

As of September 2025, prices for Bengaluru to Chennai flights are approximately 33% cheaper when compared to flights at the same time last year.

When to book flights from Bengaluru to Chennai

Are you open to changing your travel dates? Check out the ideal times to fly from Bengaluru to Chennai according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bengaluru to Chennai (BLR to MAA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bengaluru to Chennai

Best Price Found

$30

Fastest flight time

1h 00m

Direct flights

Every day

Airports in Chennai

1 airport
The best one-way flight to Chennai from Bengaluru in the past 72 hours is $30. The best round-trip flight deal from Bengaluru to Chennai found on momondo in the last 72 hours is $59.
The fastest flight from Bengaluru to Chennai takes 1h 00m
Direct flights go from Bengaluru to Chennai every day.
There is 1 airport near Chennai: Chennai (MAA)
Search flight deals

  • How far is Bengaluru Intl to Chennai by plane?

    A flight from Bengaluru Intl to Chennai will travel around 180.8 mi. Typically, this will take 1h 00m by plane in normal conditions.

  • When did momondo last update prices for flights from Bengaluru Intl Airport to Chennai Airport?

    Prices for flights from Bengaluru Intl Airport to Chennai Airport were last updated today.

  • How many operators does momondo search for flights from Bengaluru Intl Airport to Chennai Airport?

  • How old do you have to be to fly from Bengaluru Intl Airport to Chennai Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bengaluru Intl Airport to Chennai Airport.

  • What documentation or ID do you need to fly to Chennai Airport?

    The travel and health documents you'll need for your trip to Chennai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chennai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Bengaluru to Chennai?

  • What is the most popular airline from Bengaluru to Chennai?

Best airlines flying from Bengaluru to Chennai

Compare and see reviews for airlines that fly from Bengaluru to Chennai with momondo
Airline
Rating
Free Cancellation
Price
Air IndiaPriceFrom $45Free CancellationRating
5.5
2,930 reviews
Search Air India flights
IndiGoPriceFrom $55Free CancellationRating
6.9
484 reviews
Search IndiGo flights

  • IndiGo Flights From Bengaluru to Chennai

    IndiGo operates around 54 flights from Bengaluru to Chennai every week. The average price of these flights found in the last 72 hours has been $70, but momondo users have found IndiGo deals from Bengaluru to Chennai from as low as $55 round-trip. IndiGo has been scored 6.9/10 in 484 reviews.

  • Air India Flights From Bengaluru to Chennai

    Air India is also a popular choice for this route. Air India flight deals for Bengaluru to Chennai start from as low as $45 round-trip, depending on your selected dates, with average Air India deals seen on momondo around $58. Air India operates 28 flights to Chennai from Bengaluru in an average week. Users have rated it 5.5/10 across 2,930 reviews.

Traveling to a place near Chennai?

Book flights to Chennai if you plan to visit one of these locations
Mahabalipuram
Vellore

Why use momondo?

Why should I use momondo to find a flight deal from Bengaluru to Chennai?

It is quick and easy to find Bengaluru to Chennai flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chennai that suits you.

Can I find flights from Bengaluru to Chennai with flexible booking policies on momondo?

momondo does allow users to show only those flights to Chennai from Bengaluru which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Bengaluru to Chennai?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Bengaluru to Chennai.

I’m not ready to book a flight from Bengaluru to Chennai right now. Can momondo alert me if prices change?

Price alerts on flights to Chennai from Bengaluru are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Chennai trip

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