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Sri Lanka

$175+ Cheap flights from Sri Lanka

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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — DEL
May 15 — May 221
Fri 5/15
Fri 5/22
1 adult, Economy
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Find flights from Sri Lanka within your budget

 
Find flights departing from Sri Lanka that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on April 15, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ColomboNew Delhi

CMB - DEL

CMBDEL

Colombo Bandaranaike Intl

Wed 5/13

5:00 am-8:30 am

Nonstop3h 30m

New Delhi Indira Gandhi Intl

Thu 5/14

12:40 pm-4:05 pm

Nonstop3h 25m

$326

ColomboNew Delhi

CMB - DEL

CMBDEL

Colombo Bandaranaike Intl

Tue 6/30

3:45 am-3:55 pm

1 stop12h 10m

New Delhi Indira Gandhi Intl

Sat 7/4

6:25 pm-9:55 pm

Nonstop3h 30m

$331

ColomboNew Delhi

CMB - DEL

CMBDEL

Colombo Bandaranaike Intl

Tue 5/19

5:00 am-8:30 am

Nonstop3h 30m

New Delhi Indira Gandhi Intl

Fri 5/22

12:25 am-4:00 am

Nonstop3h 35m

$335

ColomboNew Delhi

CMB - DEL

CMBDEL

Colombo Bandaranaike Intl

Tue 5/26

5:00 am-8:30 am

Nonstop3h 30m

New Delhi Indira Gandhi Intl

Thu 5/28

3:35 pm-5:40 am

2 stops14h 05m

$338

ColomboNew Delhi

CMB - DEL

CMBDEL

Colombo Bandaranaike Intl

Fri 7/31

2:10 pm-5:45 pm

Nonstop3h 35m

New Delhi Indira Gandhi Intl

Sun 8/9

6:45 pm-10:20 pm

Nonstop3h 35m

$344

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Mon 6/8

12:50 am-5:15 pm

1 stop14h 55m

Bangkok Suvarnabhumi

Wed 6/17

1:35 pm-11:35 pm

1 stop11h 30m

$349

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Fri 5/22

12:50 am-8:00 pm

1 stop17h 40m

Bangkok Suvarnabhumi

Sat 6/13

9:20 am-11:35 pm

1 stop15h 45m

$349

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Mon 5/18

12:50 am-5:15 pm

1 stop14h 55m

Bangkok Suvarnabhumi

Sat 5/23

1:35 pm-11:35 pm

1 stop11h 30m

$349

ColomboNew Delhi

CMB - DEL

CMBDEL

Colombo Bandaranaike Intl

Fri 7/31

5:05 pm-8:50 pm

Nonstop3h 45m

New Delhi Indira Gandhi Intl

Sun 8/9

4:15 pm-11:10 pm

1 stop6h 55m

$355

ColomboNew Delhi

CMB - DEL

CMBDEL

Colombo Bandaranaike Intl

Wed 6/3

7:15 pm-11:00 pm

Nonstop3h 45m

New Delhi Indira Gandhi Intl

Sat 6/6

11:00 pm-11:30 am

2 stops12h 30m

$356

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/12

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Sri Lanka

Have a flexible travel schedule? Discover the best time to fly from Sri Lanka with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from Sri Lanka

Get recent, data-driven insights about flights from Sri Lanka including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Sri Lanka?

Currently, November is the cheapest month in which you can book a flight from Sri Lanka (average of $138). Flying from Sri Lanka in March will prove the most costly (average of $277). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from Sri Lanka?

Use this chart to determine the cheapest time to fly round-trip from Sri Lanka to New Delhi. Price data was last updated on April 11, 2026.

Those who are seeking the cheapest fare on flights departing from Sri Lanka would be wise to consider leaving during Wednesday afternoons when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Sunday afternoons when fares are usually the most expensive.

Which airlines fly from Sri Lanka?

For flights departing from Sri Lanka check dates and pricing for the following: SriLankan Airlines, Air India, IndiGo. These airlines depart to the following popular destinations: New Delhi.

SriLankan Airlines
SriLankan Airlines
From $80
Thai AirAsia
Thai AirAsia
From $156
AirAsia
AirAsia
From $115
IndiGo
IndiGo
From $108

What is the cheapest place to fly to from Sri Lanka?

The cheapest city to fly to from Sri Lanka is Chennai, with prices starting at $104. Explore other affordable destinations below.

Chennai
Chennai
From $104
Male
Male
From $108
Bangalore
Bangalore
From $128
Hyderabad Rajiv Gandhi Intl
Hyderabad Rajiv Gandhi Intl
From $135

Airline reviews for flights from Sri Lanka

Read reviews and ratings of airlines operating flights from Sri Lanka. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your Sri Lanka travel. Please note that the reviews are sourced from user searches and were last updated on April 15, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
See what other customers who have flown with SriLankan Airlines,IndiGo, andAir India from Sri Lanka have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
SriLankan Airlines
6.8
Okay
82 reviews

Boarding

6.8

Entertainment

6.1

Crew

7.6

Overall

6.8

Comfort

6.8

Food

7.0

Reviews

1 / 1
8.0
Excellent

Anonymous,Jan 2024

CMB - SYD

It was ok. Not an excellent service for the cost paid
SriLankan Airlines
6.8
Okay
82 reviews
SriLankan Airlines
6.8
Okay
82 reviews

Boarding

6.8

Entertainment

6.1

Crew

7.6

Overall

6.8

Comfort

6.8

Food

7.0

Reviews

1 / 1
8.0
Excellent

Anonymous,Jan 2024

CMB - SYD

It was ok. Not an excellent service for the cost paid
IndiGo
6.8
Okay
550 reviews
SriLankan Airlines
6.8
Okay
82 reviews

Boarding

6.8

Entertainment

6.1

Crew

7.6

Overall

6.8

Comfort

6.8

Food

7.0

Reviews

1 / 1
8.0
Excellent

Anonymous,Jan 2024

CMB - SYD

It was ok. Not an excellent service for the cost paid
Air India
5.5
Fair
2,968 reviews
SriLankan Airlines
6.8
Okay
82 reviews

Boarding

6.8

Entertainment

6.1

Crew

7.6

Overall

6.8

Comfort

6.8

Food

7.0

Reviews

1 / 1
8.0
Excellent

Anonymous,Jan 2024

CMB - SYD

It was ok. Not an excellent service for the cost paid

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Related info for your journey

Access useful and relevant information related to your journey from Sri Lanka. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated April 15, 2026.

  • What is the cheapest month to fly from Sri Lanka?

    November is currently the cheapest month to fly from Sri Lanka. At this moment in time March is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • Where are the cheapest places to fly to from Sri Lanka?

    Check out the cheapest flights from Sri Lanka to embark to:
    Fly from Colombo to New Delhi from $425 round trip

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