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Cheap flights from Karnataka to Colombo from ₹ 7,728

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Karnataka to Colombo departing on 23/9. 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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Find the cheapest flights from Karnataka to Colombo

Cheap return flights

IndiGo Logo
19:25 - 20:55BLR-CMB
1h 30mdirect
IndiGo Logo
09:45 - 11:10CMB-BLR
1h 25mdirect
₹ 16,860IndiGo
Find Deal
Thu, 16 Oct - Mon, 20 Oct
IndiGo Logo
11:20 - 12:55BLR-CMB
1h 35mdirect
IndiGo Logo
09:45 - 11:10CMB-BLR
1h 25mdirect
₹ 16,948IndiGo
Find Deal
Thu, 9 Oct - Mon, 13 Oct
IndiGo Logo
20:15 - 21:45BLR-CMB
1h 30mdirect
IndiGo Logo
22:45 - 00:15CMB-BLR
1h 30mdirect
₹ 17,036IndiGo
Find Deal
Fri, 9 Jan - Wed, 14 Jan
IndiGo Logo
11:20 - 12:55BLR-CMB
1h 35mdirect
IndiGo Logo
09:45 - 11:10CMB-BLR
1h 25mdirect
₹ 17,124IndiGo
Find Deal
Thu, 9 Oct - Mon, 13 Oct
SriLankan Airlines Logo
21:20 - 22:50BLR-CMB
1h 30mdirect
SriLankan Airlines Logo
01:10 - 02:35CMB-BLR
1h 25mdirect
₹ 19,144SriLankan Airlines
Find Deal
Fri, 2 Jan - Wed, 7 Jan
Multiple Airlines Logo
19:25 - 20:55BLR-CMB
1h 30mdirect
Multiple Airlines Logo
07:35 - 09:00CMB-BLR
1h 25mdirect
₹ 19,231Multiple Airlines
Find Deal
Mon, 29 Sep - Thu, 2 Oct
SriLankan Airlines Logo
03:35 - 05:05BLR-CMB
1h 30mdirect
SriLankan Airlines Logo
07:30 - 08:55CMB-BLR
1h 25mdirect
₹ 19,671SriLankan Airlines
Find Deal
Fri, 31 Oct - Sat, 8 Nov
Multiple Airlines Logo
19:25 - 20:55BLR-CMB
1h 30mdirect
Multiple Airlines Logo
07:35 - 09:00CMB-BLR
1h 25mdirect
₹ 19,934Multiple Airlines
Find Deal
Mon, 29 Sep - Fri, 3 Oct
Air India Logo
22:00 - 07:20GOI-CMB
9h 20m1 stop
Air India Logo
16:00 - 06:30CMB-GOI
14h 30m1 stop
₹ 31,087Air India
Find Deal
Mon, 2 Mar - Thu, 5 Mar
Air India Logo
22:00 - 16:05GOI-CMB
18h 05m1 stop
Air India Logo
16:00 - 12:45CMB-GOI
20h 45m1 stop
₹ 32,492Air India
Find Deal
Mon, 2 Mar - Thu, 5 Mar

IndiGo flights from Karnataka to Colombo

Our best IndiGo deals on Karnataka to Colombo flight tickets
IndiGo
16 Oct
BLR19:25Bengaluru Intl
1h 30m
CMB20:55Colombo Bandaranaike Intl
20 Oct
CMB09:45Colombo Bandaranaike Intl
1h 25m
BLR11:10Bengaluru Intl
₹ 16,860
Find similar
IndiGo
23 Sept
BLR19:25Bengaluru Intl
1h 30m
CMB20:55Colombo Bandaranaike Intl
24 Sept
CMB13:55Colombo Bandaranaike Intl
1h 30m
BLR15:25Bengaluru Intl
₹ 16,948
Find similar
IndiGo
9 Jan
BLR20:15Bengaluru Intl
1h 30m
CMB21:45Colombo Bandaranaike Intl
14 Jan
CMB22:45Colombo Bandaranaike Intl
1h 30m
BLR00:15Bengaluru Intl
₹ 17,036
Find similar

SriLankan Airlines flights from Karnataka to Colombo

Our best SriLankan Airlines deals on Karnataka to Colombo flight tickets
SriLankan Airlines
2 Jan
BLR21:20Bengaluru Intl
1h 30m
CMB22:50Colombo Bandaranaike Intl
7 Jan
CMB01:10Colombo Bandaranaike Intl
1h 25m
BLR02:35Bengaluru Intl
₹ 19,144
Find similar
SriLankan Airlines
31 Oct
BLR03:35Bengaluru Intl
1h 30m
CMB05:05Colombo Bandaranaike Intl
8 Nov
CMB07:30Colombo Bandaranaike Intl
1h 25m
BLR08:55Bengaluru Intl
₹ 19,671
Find similar
SriLankan Airlines
9 Jan
BLR21:20Bengaluru Intl
1h 30m
CMB22:50Colombo Bandaranaike Intl
13 Jan
CMB01:10Colombo Bandaranaike Intl
1h 25m
BLR02:35Bengaluru Intl
₹ 19,846
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momondo Fare Finder

 
Customise your flight search to find flights from Karnataka 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, momondo users made 59,053 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from Karnataka to Colombo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BengaluruColombo

BLR - CMB

BLRCMB

Bengaluru Intl

Thu 16/10

19:25-20:55

Nonstop1h 30m

Colombo Bandaranaike Intl

Mon 20/10

09:45-11:10

Nonstop1h 25m

₹ 16,860

BengaluruColombo

BLR - CMB

BLRCMB

Bengaluru Intl

Thu 9/10

11:20-12:55

Nonstop1h 35m

Colombo Bandaranaike Intl

Mon 13/10

09:45-11:10

Nonstop1h 25m

₹ 16,948

BengaluruColombo

BLR - CMB

BLRCMB

Bengaluru Intl

Fri 9/1

20:15-21:45

Nonstop1h 30m

Colombo Bandaranaike Intl

Wed 14/1

22:45-00:15

Nonstop1h 30m

₹ 17,036

BengaluruColombo

BLR - CMB

BLRCMB

Bengaluru Intl

Thu 9/10

11:20-12:55

Nonstop1h 35m

Colombo Bandaranaike Intl

Mon 13/10

09:45-11:10

Nonstop1h 25m

₹ 17,124

BengaluruColombo

BLR - CMB

BLRCMB

Bengaluru Intl

Fri 2/1

21:20-22:50

Nonstop1h 30m

Colombo Bandaranaike Intl

Wed 7/1

01:10-02:35

Nonstop1h 25m

₹ 19,144

BengaluruColombo

BLR - CMB

BLRCMB

Bengaluru Intl

Mon 29/9

19:25-20:55

Nonstop1h 30m

Colombo Bandaranaike Intl

Thu 2/10

07:35-09:00

Nonstop1h 25m

₹ 19,231

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

Mon 29/9

19:25-20:55

Nonstop1h 30m

Colombo Bandaranaike Intl

Fri 3/10

07:35-09:00

Nonstop1h 25m

₹ 19,934

Vasco da GamaColombo

GOI - CMB

GOICMB

Vasco da Gama Goa Intl

Mon 2/3

22:00-07:20

1 stop9h 20m

Colombo Bandaranaike Intl

Thu 5/3

16:00-06:30

1 stop14h 30m

₹ 31,086

Vasco da GamaColombo

GOI - CMB

GOICMB

Vasco da Gama Goa Intl

Mon 2/3

22:00-16:05

1 stop18h 05m

Colombo Bandaranaike Intl

Thu 5/3

16:00-12:45

1 stop20h 45m

₹ 32,492

Flights are sorted by cheapest return flights first.

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

How to get the cheapest flight ticket from Karnataka to Colombo

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 Colombo?

In general, June is the cheapest month to fly from Karnataka to Colombo. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 17,826. If you aren’t able to travel during the month of June, then book flights to Colombo from Karnataka during July instead. Flights to Colombo in July, while not as cheap as those in June, still average around ₹ 18,705.

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

On average, the least expensive day to fly to Colombo from Karnataka is on a Saturday. momondo users have found tickets for Saturday departures for as low as ₹ 20,054. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Karnataka to Colombo on a Wednesday will generally be more expensive and average around ₹ 20,961. 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 Colombo?

Our most recent data shows that the best time of day to fly to Colombo is in the morning. Flights from Karnataka to Colombo during this time can be as low as ₹ 20,428. If you have a flexible travel schedule, then try to avoid flying at midday when prices are ₹ 21,762 on average. Flights to Colombo from Karnataka at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Karnataka to Colombo flight route?

Fly from Bengaluru Intl to Colombo Bandaranaike Intl for the best Karnataka - Colombo flight prices

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

You are more likely to see cheaper flights to Colombo from Karnataka when booking weeks ahead of your departure date. In general, you can expect to find flights to Colombo for around ₹ 19,949 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colombo from Karnataka for as low as ₹ 18,968 on momondo.

What cabin class options are available on Karnataka to Colombo flights?

There are 3 cabin classes available to choose from on Karnataka to Colombo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Karnataka to Colombo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Karnataka to Colombo

Fastest flight time

1h 30m

Direct flights

Every day

Airports in Colombo

1 airport
The fastest flight from Karnataka to Colombo takes 1h 30m
Direct flights go from Karnataka to Colombo every day.
There is 1 airport near Colombo: Colombo Bandaranaike Intl (CMB)
Search flight deals

  • When did momondo last update prices for flights from Karnataka to Colombo?

    Prices for flights from Karnataka to Colombo are updated daily.

  • How many operators does momondo search for flights from Karnataka to Colombo?

  • How old do you have to be to fly from Karnataka to Colombo?

    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 Karnataka to Colombo.

  • What documentation or ID do you need to fly to Colombo?

    The travel and health documents you'll need for your trip to Colombo 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 Colombo. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Karnataka to Colombo

Compare and see reviews for airlines that fly from Karnataka to Colombo with momondo
Airline
Rating
Free Cancellation
Price
Air IndiaPriceFrom ₹ 16,434Free CancellationRating
5.5
2,934 reviews
Search Air India flights
IndiGoPriceFrom ₹ 16,766Free CancellationRating
6.9
484 reviews
Search IndiGo flights
SriLankan AirlinesPriceFrom ₹ 17,476Free CancellationRating
6.8
75 reviews
Search SriLankan Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Karnataka to Colombo?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Colombo from Karnataka.

Can I find flights from Karnataka to Colombo with flexible booking policies on momondo?

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

How can momondo help me find flights from Karnataka to Colombo?

Once all potential Karnataka to Colombo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Karnataka to Colombo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Sri Lanka

Fly into one of these airports located in Colombo

Airports listed have a maximum distance of 27.9 km from Colombo
Colombo Bandaranaike Intl Airport