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Cheap flights from New Delhi to Colombo from $138

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Delhi to Colombo departing on 9/25. 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 New Delhi to Colombo

Cheap round-trip flights

Air India Logo
3:25 am - 7:20 amDEL-CMB
3h 55mnonstop
Air India Logo
5:05 pm - 8:45 pmCMB-DEL
3h 40mnonstop
$274Air India
Find Deal
Wed, Feb 18 - Mon, Feb 23
Air India Logo
3:25 am - 7:20 amDEL-CMB
3h 55mnonstop
Air India Logo
8:20 am - 12:00 pmCMB-DEL
3h 40mnonstop
$284Air India
Find Deal
Sun, Dec 14 - Mon, Dec 22
Air India Logo
12:15 pm - 4:05 pmDEL-CMB
3h 50mnonstop
Air India Logo
8:20 am - 11:55 amCMB-DEL
3h 35mnonstop
$289Air India
Find Deal
Mon, Oct 13 - Thu, Oct 16
Multiple Airlines Logo
4:45 am - 1:40 pmDEL-CMB
8h 55m1 stop
Multiple Airlines Logo
2:10 pm - 5:45 pmCMB-DEL
3h 35mnonstop
$290Multiple Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
Air India Logo
8:00 am - 3:00 pmDEL-CMB
7h 00m1 stop
Air India Logo
8:20 am - 11:55 amCMB-DEL
3h 35mnonstop
$292Air India
Find Deal
Mon, Oct 13 - Thu, Oct 16
SriLankan Airlines Logo
6:45 pm - 10:20 pmDEL-CMB
3h 35mnonstop
SriLankan Airlines Logo
2:10 pm - 5:45 pmCMB-DEL
3h 35mnonstop
$293SriLankan Airlines
Find Deal
Sat, Oct 18 - Mon, Oct 20
SriLankan Airlines Logo
5:15 am - 8:50 amDEL-CMB
3h 35mnonstop
SriLankan Airlines Logo
2:10 pm - 5:45 pmCMB-DEL
3h 35mnonstop
$296SriLankan Airlines
Find Deal
Fri, Oct 17 - Mon, Oct 20
Multiple Airlines Logo
4:45 am - 1:40 pmDEL-CMB
8h 55m1 stop
Multiple Airlines Logo
12:40 am - 4:15 amCMB-DEL
3h 35mnonstop
$302Multiple Airlines
Find Deal
Mon, Oct 13 - Wed, Oct 15
IndiGo Logo
2:30 am - 12:50 pmDEL-CMB
10h 20m1 stop
IndiGo Logo
9:45 am - 5:10 pmCMB-DEL
7h 25m1 stop
$323IndiGo
Find Deal
Mon, Oct 13 - Tue, Oct 21
IndiGo Logo
12:15 pm - 6:30 pmDEL-CMB
6h 15m1 stop
IndiGo Logo
1:55 pm - 11:20 pmCMB-DEL
9h 25m1 stop
$333IndiGo
Find Deal
Sat, Oct 18 - Mon, Oct 20

Air India flights from New Delhi to Colombo Bandaranaike Intl Airport

Our best Air India deals on New Delhi to Colombo Bandaranaike Intl Airport flight tickets
Air India
Sep 20
DEL3:25 amNew Delhi Indira Gandhi Intl
3h 55m
CMB7:20 amColombo Bandaranaike Intl
Sep 24
CMB3:20 amColombo Bandaranaike Intl
12h 30m
1 stop
DEL3:50 pmNew Delhi Indira Gandhi Intl
$255
Find similar
Air India
Sep 20
DEL3:25 amNew Delhi Indira Gandhi Intl
3h 55m
CMB7:20 amColombo Bandaranaike Intl
Sep 25
CMB4:00 pmColombo Bandaranaike Intl
7h 15m
1 stop
DEL11:15 pmNew Delhi Indira Gandhi Intl
$256
Find similar
Air India
Sep 20
DEL3:25 amNew Delhi Indira Gandhi Intl
3h 55m
CMB7:20 amColombo Bandaranaike Intl
Sep 25
CMB5:05 pmColombo Bandaranaike Intl
3h 40m
DEL8:45 pmNew Delhi Indira Gandhi Intl
$260
Find similar

IndiGo flights from New Delhi to Colombo Bandaranaike Intl Airport

Our best IndiGo deals on New Delhi to Colombo Bandaranaike Intl Airport flight tickets
IndiGo
Sep 20
DEL2:30 amNew Delhi Indira Gandhi Intl
10h 20m
1 stop
CMB12:50 pmColombo Bandaranaike Intl
Sep 24
CMB3:30 amColombo Bandaranaike Intl
10h 10m
1 stop
DEL1:40 pmNew Delhi Indira Gandhi Intl
$270
Find similar
IndiGo
Oct 13
DEL2:30 amNew Delhi Indira Gandhi Intl
10h 20m
1 stop
CMB12:50 pmColombo Bandaranaike Intl
Oct 21
CMB9:45 amColombo Bandaranaike Intl
7h 25m
1 stop
DEL5:10 pmNew Delhi Indira Gandhi Intl
$323
Find similar
IndiGo
Oct 18
DEL12:15 pmNew Delhi Indira Gandhi Intl
6h 15m
1 stop
CMB6:30 pmColombo Bandaranaike Intl
Oct 20
CMB1:55 pmColombo Bandaranaike Intl
9h 25m
1 stop
DEL11:20 pmNew Delhi Indira Gandhi Intl
$333
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New Delhi to Colombo Bandaranaike Intl Airport 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 17, 2025.
Use the filters below to find and compare flights from New Delhi to Colombo Bandaranaike Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New DelhiColombo

DEL - CMB

DELCMB

New Delhi Indira Gandhi Intl

Wed 2/18

3:25 am-7:20 am

Nonstop3h 55m

Colombo Bandaranaike Intl

Mon 2/23

5:05 pm-8:45 pm

Nonstop3h 40m

$274

New DelhiColombo

DEL - CMB

DELCMB

New Delhi Indira Gandhi Intl

Sun 12/14

3:25 am-7:20 am

Nonstop3h 55m

Colombo Bandaranaike Intl

Mon 12/22

8:20 am-12:00 pm

Nonstop3h 40m

$284

New DelhiColombo

DEL - CMB

DELCMB

New Delhi Indira Gandhi Intl

Mon 10/13

12:15 pm-4:05 pm

Nonstop3h 50m

Colombo Bandaranaike Intl

Thu 10/16

8:20 am-11:55 am

Nonstop3h 35m

$289

New DelhiColombo

DEL - CMB

DELCMB

New Delhi Indira Gandhi Intl

Tue 10/14

4:45 am-1:40 pm

1 stop8h 55m

Colombo Bandaranaike Intl

Tue 10/21

2:10 pm-5:45 pm

Nonstop3h 35m

$290

New DelhiColombo

DEL - CMB

DELCMB

New Delhi Indira Gandhi Intl

Mon 10/13

8:00 am-3:00 pm

1 stop7h 00m

Colombo Bandaranaike Intl

Thu 10/16

8:20 am-11:55 am

Nonstop3h 35m

$292

New DelhiColombo

DEL - CMB

DELCMB

New Delhi Indira Gandhi Intl

Sat 10/18

6:45 pm-10:20 pm

Nonstop3h 35m

Colombo Bandaranaike Intl

Mon 10/20

2:10 pm-5:45 pm

Nonstop3h 35m

$293

New DelhiColombo

DEL - CMB

DELCMB

New Delhi Indira Gandhi Intl

Fri 10/17

5:15 am-8:50 am

Nonstop3h 35m

Colombo Bandaranaike Intl

Mon 10/20

2:10 pm-5:45 pm

Nonstop3h 35m

$296

New DelhiColombo

DEL - CMB

DELCMB

New Delhi Indira Gandhi Intl

Mon 10/13

4:45 am-1:40 pm

1 stop8h 55m

Colombo Bandaranaike Intl

Wed 10/15

12:40 am-4:15 am

Nonstop3h 35m

$302

New DelhiColombo

DEL - CMB

DELCMB

New Delhi Indira Gandhi Intl

Mon 10/13

2:30 am-12:50 pm

1 stop10h 20m

Colombo Bandaranaike Intl

Tue 10/21

9:45 am-5:10 pm

1 stop7h 25m

$323

New DelhiColombo

DEL - CMB

DELCMB

New Delhi Indira Gandhi Intl

Sat 10/18

12:15 pm-6:30 pm

1 stop6h 15m

Colombo Bandaranaike Intl

Mon 10/20

1:55 pm-11:20 pm

1 stop9h 25m

$333

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 Colombo from

How to get the cheapest flight ticket from New Delhi to Colombo Bandaranaike Intl Airport

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 typical price of a round-trip flight between New Delhi and Colombo Bandaranaike Intl Airport?

What is the cheapest month to fly to Colombo Bandaranaike Intl Airport?

If you aren’t able to travel during the month of May, then book flights to Colombo Bandaranaike Intl Airport from New Delhi during June instead. Flights to Colombo Bandaranaike Intl Airport in June, while not as cheap as those in May, still average around $256.

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

On average, the least expensive day to fly to Colombo Bandaranaike Intl Airport from New Delhi is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $298. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from New Delhi to Colombo Bandaranaike Intl Airport for around $354.

What is the cheapest time of day to depart on your flight to Colombo Bandaranaike Intl Airport?

In the evening is the cheapest time of day to fly from New Delhi to Colombo Bandaranaike Intl Airport when you can find flight prices for as low as $287. Flying to Colombo Bandaranaike Intl Airport in the evening is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Colombo Bandaranaike Intl Airport, so prices are often more expensive at around $334 per ticket.

What is the cheapest New Delhi Indira Gandhi Intl to Colombo Bandaranaike Intl flight route?

Fly from New Delhi Indira Gandhi Intl to Colombo Bandaranaike Intl for the best New Delhi Indira Gandhi Intl - Colombo Bandaranaike Intl flight prices

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

You are more likely to see cheaper flights to Colombo Bandaranaike Intl Airport from New Delhi when booking weeks ahead of your departure date. In general, you can expect to find flights to Colombo Bandaranaike Intl Airport for around $292 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colombo Bandaranaike Intl Airport from New Delhi for as low as $266 on momondo.

What cabin class options are available on New Delhi Indira Gandhi Intl to Colombo Bandaranaike Intl flights?

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

Can stopping save me money on New Delhi to Colombo Bandaranaike Intl Airport flights?

No. A direct flight is the cheapest option for a flight between New Delhi to Colombo Bandaranaike Intl Airport.

How have New Delhi to Colombo Bandaranaike Intl Airport flight prices changed over time?

As of September 2025, prices for New Delhi to Colombo Bandaranaike Intl Airport flights are approximately 2% cheaper when compared to flights at the same time last year.

When to book flights from New Delhi to Colombo Bandaranaike Intl Airport

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

Cheap New Delhi to Colombo Bandaranaike Intl Airport (DEL to CMB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Delhi to Colombo Bandaranaike Intl Airport

Best Price Found

$148

Fastest flight time

3h 35m

Direct flights

Every day
The best one-way flight to Colombo Bandaranaike Intl Airport from New Delhi in the past 72 hours is $148. The best round-trip flight deal from New Delhi to Colombo Bandaranaike Intl Airport found on momondo in the last 72 hours is $291.
The fastest flight from New Delhi to Colombo Bandaranaike Intl Airport takes 3h 35m
Direct flights go from New Delhi to Colombo Bandaranaike Intl Airport every day.
Search flight deals

  • How far is New Delhi Indira Gandhi Intl to Colombo Bandaranaike Intl by plane?

    The straight-line distance from New Delhi Indira Gandhi Intl to Colombo Bandaranaike Intl is 1489.9 mi. Typically, this will take 3h 35m by plane in normal conditions.

  • When did momondo last update prices for flights from New Delhi Indira Gandhi Intl Airport to Colombo Bandaranaike Intl Airport?

    Prices for flights from New Delhi Indira Gandhi Intl Airport to Colombo Bandaranaike Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from New Delhi Indira Gandhi Intl Airport to Colombo Bandaranaike Intl Airport?

  • How old do you have to be to fly from New Delhi Indira Gandhi Intl Airport to Colombo Bandaranaike Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Delhi Indira Gandhi Intl Airport to Colombo Bandaranaike Intl Airport.

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

    The necessary travel and health documents for your Colombo Bandaranaike Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from New Delhi to Colombo Bandaranaike Intl Airport?

  • What is the most popular airline from New Delhi to Colombo Bandaranaike Intl Airport?

Best airlines flying from New Delhi to Colombo Bandaranaike Intl Airport

Compare and see reviews for airlines that fly from New Delhi to Colombo Bandaranaike Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
IndiGoPriceFrom $188Free CancellationRating
6.9
484 reviews
Search IndiGo flights
Air IndiaPriceFrom $227Free CancellationRating
5.5
2,932 reviews
Search Air India flights
SriLankan AirlinesPriceFrom $264Free CancellationRating
6.8
75 reviews
Search SriLankan Airlines flights

  • SriLankan Airlines Flights From New Delhi to Colombo Bandaranaike Intl Airport

    SriLankan Airlines flies from New Delhi to Colombo Bandaranaike Intl Airport around 9 times per week, with 75 momondo users rating the airline 6.8/10. The cheapest SriLankan Airlines deal from New Delhi to Colombo Bandaranaike Intl Airport in the last 72 hours was $264 (round-trip), much lower than the average airfare cost of $329 for SriLankan Airlines flights on this route.

  • Air India Flights From New Delhi to Colombo Bandaranaike Intl Airport

    Across 2,932 Air India reviews on momondo, the average score is 5.5/10. Air India flies from New Delhi to Colombo Bandaranaike Intl Airport about 14 times each week, with ticket deals ranging from $227 to $298. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near Colombo?

Book flights to Colombo if you plan to visit one of these locations
Negombo
Marawila

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New Delhi to Colombo. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from New Delhi to Colombo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from New Delhi to Colombo?

Once you have performed a search for New Delhi to Colombo flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of New Delhi to Colombo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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