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Cheap flights from Bengaluru to Colombo Bandaranaike Intl Airport from ₹ 7,640

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
BLR — CMB
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Bengaluru Intl to Colombo Bandaranaike Intl are usually found in June or July, booked 14 days in advance, depart on a Saturday or Sunday and return on a Tuesday

Cheap flight deals from Bangalore to Colombo

Discover tips and strategies to find the most affordable flight options for your journey from Bangalore (BLR) to Colombo (CMB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 September 2025.

Round-trip from

₹ 16,860

One-way from

₹ 7,640

Popular in

December

Cheapest in

June

Average price

₹ 19,758

Good round-trip deal

₹ 18,797 or less

Good one-way deal

₹ 9,171 or less
IndiGo
  • IndiGo
  • 21/9-23/9
  • Nonstop
  • 3h 00m total
  • Bengaluru to Colombo
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IndiGo
  • IndiGo
  • 20/9
  • 1 total stop
  • 8h 00m total
  • Bengaluru to Colombo
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (₹ 157,985 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (₹ 39,950 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Bengaluru Intl to Colombo Bandaranaike Intl.
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Price to beat on a one-way flight from Bengaluru Intl to Colombo Bandaranaike Intl.
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Find flight deals from Bangalore to Colombo

Cheapest flights from Bangalore to Colombo
Explore the most affordable flight options available from Bangalore to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Sun 21/919:25BLR - CMB
Nonstop1h 30mIndiGo
Tue 23/913:55CMB - BLR
Nonstop1h 30mIndiGo
Deal found 15/9₹ 16,860
Wed 24/919:25BLR - CMB
Nonstop1h 30mIndiGo
Thu 25/909:45CMB - BLR
Nonstop1h 25mIndiGo
Deal found 15/9₹ 16,948
Sun 21/920:05BLR - CMB
1 stop6h 25mIndiGo
Wed 24/903:30CMB - BLR
1 stop12h 05mIndiGo
Deal found 16/9₹ 17,212
Mon 22/900:10BLR - CMB
1 stop14h 50mAir India
Tue 23/903:20CMB - BLR
1 stop8h 45mAir India
Deal found 15/9₹ 17,300
Wed 24/905:00BLR - CMB
1 stop7h 50mIndiGo
Sat 27/903:30CMB - BLR
1 stop14h 20mIndiGo
Deal found 17/9₹ 17,387
Thu 18/916:55BLR - CMB
1 stop9h 35mIndiGo
Mon 22/919:30CMB - BLR
1 stop5h 30mIndiGo
Deal found 17/9₹ 17,475
Fri 31/1011:20BLR - CMB
Nonstop1h 35mIndiGo
Fri 7/1122:45CMB - BLR
Nonstop1h 30mIndiGo
Deal found 16/9₹ 17,563
Thu 9/1011:20BLR - CMB
Nonstop1h 35mIndiGo
Sun 12/1009:45CMB - BLR
Nonstop1h 25mIndiGo
Deal found 16/9₹ 17,651
Fri 19/919:25BLR - CMB
Nonstop1h 30mIndiGo
Tue 23/909:45CMB - BLR
Nonstop1h 25mIndiGo
Deal found 16/9₹ 17,739

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangalore to Colombo 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, Cheapflights users made 454,620 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from Bengaluru to Colombo Bandaranaike Intl Airport that are best for you.

Fly from

Bangalore

Fly to

Colombo

Route

Depart

Return

Price

BengaluruColombo

BLR - CMB

BLRCMB

Bengaluru Intl

Mon 22/9

19:25-20:55

Nonstop1h 30m

Colombo Bandaranaike Intl

Sat 27/9

09:45-11:10

Nonstop1h 25m

₹ 16,948

BengaluruColombo

BLR - CMB

BLRCMB

Bengaluru Intl

Mon 22/9

19:25-20:55

Nonstop1h 30m

Colombo Bandaranaike Intl

Thu 25/9

03:30-08:00

1 stop4h 30m

₹ 17,036

BengaluruColombo

BLR - CMB

BLRCMB

Bengaluru Intl

Wed 24/9

19:25-20:55

Nonstop1h 30m

Colombo Bandaranaike Intl

Sun 28/9

19:30-01:00

1 stop5h 30m

₹ 17,036

BengaluruColombo

BLR - CMB

BLRCMB

Bengaluru Intl

Sun 28/9

20:05-12:50

1 stop16h 45m

Colombo Bandaranaike Intl

Tue 30/9

09:45-11:10

Nonstop1h 25m

₹ 17,212

BengaluruColombo

BLR - CMB

BLRCMB

Bengaluru Intl

Tue 23/9

02:15-08:40

1 stop6h 25m

Colombo Bandaranaike Intl

Sat 27/9

03:20-12:05

1 stop8h 45m

₹ 19,407

BengaluruColombo

BLR - CMB

BLRCMB

Bengaluru Intl

Fri 31/10

03:35-05:05

Nonstop1h 30m

Colombo Bandaranaike Intl

Sat 8/11

07:30-08:55

Nonstop1h 25m

₹ 19,671

BengaluruColombo

BLR - CMB

BLRCMB

Bengaluru Intl

Wed 15/10

05:00-18:30

1 stop13h 30m

Colombo Bandaranaike Intl

Wed 22/10

09:45-11:10

Nonstop1h 25m

₹ 19,671

BengaluruColombo

BLR - CMB

BLRCMB

Bengaluru Intl

Sun 28/9

16:55-02:30

1 stop9h 35m

Colombo Bandaranaike Intl

Mon 29/9

00:35-02:00

Nonstop1h 25m

₹ 20,022

BengaluruColombo

BLR - CMB

BLRCMB

Bengaluru Intl

Sat 1/11

09:55-11:25

Nonstop1h 30m

Colombo Bandaranaike Intl

Mon 10/11

01:10-02:35

Nonstop1h 25m

₹ 20,373

BengaluruColombo

BLR - CMB

BLRCMB

Bengaluru Intl

Sat 1/11

16:45-02:00

1 stop9h 15m

Colombo Bandaranaike Intl

Tue 11/11

22:45-00:15

Nonstop1h 30m

₹ 20,549

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 20 results
1
2

Best time to book a flight from Bangalore to Colombo

Have a flexible travel schedule? Discover the best time to fly to Colombo from Bangalore with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bengaluru to Colombo Bandaranaike Intl Airport

How far ahead should I book a flight from Bengaluru to Colombo Bandaranaike Intl Airport?

Use this chart to determine the optimal time to book a return flight from Bangalore to Colombo. Price data was last updated on 12 September 2025.

To ensure you get the cheapest price possible for a flight from Bengaluru to Colombo Bandaranaike Intl Airport, you should look to book at least 14 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Bengaluru to Colombo Bandaranaike Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Bengaluru to Colombo Bandaranaike Intl Airport (average of ₹ 204). Flying from Bengaluru to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of ₹ 265). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BLR to CMB?

Find hourly flight availability from Bangalore to Colombo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2025.

When flying from Bengaluru to Colombo Bandaranaike Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 7% versus a flight at midday.

What is the cheapest day to fly from Bengaluru to Colombo Bandaranaike Intl Airport?

Use this chart to determine the cheapest time to fly return from Bangalore to Colombo. Price data was last updated on 14 September 2025.

Travellers seeking maximum savings on their Bengaluru to Colombo Bandaranaike Intl Airport flight should consider departing on Monday at midday when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Colombo

Get insights into the airlines that provide service to Colombo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colombo. Reviews last updated 18 September 2025.
Get a feel of what it's like to fly with IndiGo, SriLankan Airlines, andAir India from Bengaluru to Colombo Bandaranaike Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.9
Okay
484 reviews
Check prices

Comfort

6.8

Entertainment

5.7

Boarding

6.9

Overall

6.9

Crew

7.4

Food

6.3

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
IndiGo
6.9
Okay
484 reviews
IndiGo
6.9
Okay
484 reviews
Check prices

Comfort

6.8

Entertainment

5.7

Boarding

6.9

Overall

6.9

Crew

7.4

Food

6.3

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
SriLankan Airlines
6.8
Okay
75 reviews
IndiGo
6.9
Okay
484 reviews
Check prices

Comfort

6.8

Entertainment

5.7

Boarding

6.9

Overall

6.9

Crew

7.4

Food

6.3

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
Air India
5.5
Fair
2,932 reviews
IndiGo
6.9
Okay
484 reviews
Check prices

Comfort

6.8

Entertainment

5.7

Boarding

6.9

Overall

6.9

Crew

7.4

Food

6.3

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline

Related info for your journey

Find useful and relevant information for your journey from Bangalore to Colombo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Bengaluru to Colombo Bandaranaike Intl?

    Located just 28.3 km from the city centre, Bengaluru Intl is the airport most travellers will use when flying to Colombo Bandaranaike Intl from Bengaluru. Booking flights from Bengaluru Intl (BLR) to Colombo Bandaranaike Intl should be relatively easy as there are 4 daily outbound flights to Colombo Bandaranaike Intl from 3 different airlines.

  • How long is the flight from Bengaluru to Colombo Bandaranaike Intl Airport?

    IndiGo can get you from Bengaluru to Colombo Bandaranaike Intl Airport in just under 1h 30m. Your travel time will be generally consistent. Airlines will cover a distance of 710 km. All flights are typically direct.

  • What are the cheapest airlines flying from Bengaluru to Colombo Bandaranaike Intl Airport round-trip?

    Flying on Air India is currently your cheapest option to Colombo Bandaranaike Intl Airport, with prices starting at ₹ 16,434. Additional round-trip tickets that might be worth considering are offered by IndiGo and SriLankan Airlines, with the lowest prices starting at ₹ 16,766 and ₹ 17,476, respectively. These flights start at 17% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Bengaluru to Colombo Bandaranaike Intl Airport?

    The top 3 most reliable airlines when flying from Bengaluru to Colombo Bandaranaike Intl Airport are KLM (97%), IndiGo (97%) and Air France (97%).

  • What are the cheapest flights from Bengaluru to Colombo Bandaranaike Intl Airport?

    While on average a flight from Bengaluru to Colombo Bandaranaike Intl Airport is generally ₹ 17,377, our data shows the cheapest flight currently is ₹ 8,806. When looking at the most popular route, (Bengaluru Intl - Colombo Bandaranaike Intl), you can expect to pay ₹ 16,334 for that flight.

  • Can I find deals for flights from Bangalore to Colombo that include hotel bookings?

    Yes. In addition to deals on Bangalore to Colombo flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bangalore to Colombo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangalore to Colombo.

  • Can I find deals for business class flights from Bangalore to Colombo?

    Yes. Cheapflights offers flight deals from Bangalore to Colombo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bengaluru to Colombo Bandaranaike Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Bengaluru to Colombo Bandaranaike Intl Airport (average of ₹ 204). Flying from Bengaluru to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of ₹ 265). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Colombo Bandaranaike Intl Airport?

Book flights to Colombo Bandaranaike Intl Airport if you plan to visit one of these locations
Negombo

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Fly from Bangalore to Colombo on these airlines

Choose from the following airlines for your flight from Bangalore to Colombo. Flights are based on user searches made on Cheapflights and were last updated on 18 September 2025.
IndiGo flights from Bengaluru Intl to Colombo Bandaranaike Intl
SriLankan Airlines flights from Bengaluru Intl to Colombo Bandaranaike Intl
Air India flights from Bengaluru Intl to Colombo Bandaranaike Intl

Top 3 airlines flying from Bangalore to Colombo

Discover the top 3 airlines that operate flights from Bangalore to Colombo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 18 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 16,434Average₹ 19,978FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest₹ 16,766Average₹ 19,159FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
SriLankan AirlinesCheapest₹ 17,476Average₹ 20,179FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Bangalore to Colombo?

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Bangalore to Colombo.

Can Cheapflights find flights from Bangalore to Colombo with no change fees?

Need flexible booking options for your flight to Colombo from Bangalore? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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