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Thu, 02 Apr

Return

Travellers & Class

1 Traveller, Economy

Flights Under ₹20,000 from Chennai to Colombo

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Flat 12% off on Flights with ICICI Bank Credit Card+Interest Free EMI
Get up to ₹10,000 Off on International Flights with IDFC FIRST Bank Credit Card+Interest Free EMI
Flat 12% Off on International Flights with Kotak Retail Credit Card+Interest Free EMI

Best Flight

(Cheaper and shorter duration)

6E logo

IndiGo

6E1179

14:55

MAA

1h 20m

Non Stop

16:15

CMB

₹11,223

₹9,423

6E logo

IndiGo

6E1173

19:40

MAA

1h 20m

Non Stop

21:00

CMB

₹12,861

₹11,061

6E logo

IndiGo

6E1175

10:10

MAA

1h 20m

Non Stop

11:30

CMB

₹12,861

₹11,061

6E logo

IndiGo

6E1171

01:20

MAA

1h 20m

Non Stop

02:40

CMB

₹13,764

₹11,964

UL logo

SriLankan

UL124

21:15

MAA

1h 25m

Non Stop

22:40

CMB

₹15,110

₹13,310

Up to ₹7,500 Off on International Flights with HDFC Bank Credit Card + Interest Free EMI

21:25

MAA

15h 54m

1 Stop

13:20

CMB

₹15,099

₹13,299

18:20

MAA

18h 59m

1 Stop

13:20

CMB

₹15,099

₹13,299

16:10

MAA

21h 9m

1 Stop

13:20

CMB

₹15,099

₹13,299

Flat 12% Off on International Flights with Kotak Retail Credit Card+Interest Free EMI

20:00

MAA

17h 19m

1 Stop

13:20

CMB

₹15,099

₹13,299

22:00

MAA

22h 14m

1 Stop

20:15

CMB

₹15,666

₹13,866

Cheapest flights under ₹20,000 by Airline

6E logo

Upto 12% off

₹9,423

2 Apr 2026

IndiGo lowest fare

UL logo

Upto 12% off

₹13,310

2 Apr 2026

SriLankan lowest fare

Why Book With ixigo?

Instant & full refunds <span style='font-weight: 700;'>with Assured</span>

Instant & full refunds with Assured

<span style='font-weight: 700;'>Save up to 40%</span> with intelligent fare alerts

Save up to 40% with intelligent fare alerts

Track flight delays, boarding gate & baggage belt

Track flight delays, boarding gate & baggage belt

<span style='font-weight: 700;'>24x7</span> customer support

24x7 customer support

Frequently Asked Questions

Which is the cheapest flights under ₹20,000 from Chennai to Colombo?

The cheapest flights under ₹20,000 from Chennai to Colombo is ₹9,423.

Which airlines operate flights under ₹20,000 between Chennai and Colombo?

The airlines that operate flights under ₹20,000 between Chennai and Colombo are IndiGo, SriLankan.

How many flights under ₹20,000 run between Chennai and Colombo?

There are 14 flights under ₹20,000 running between Chennai and Colombo.

Which is the shortest flights under ₹20,000 between Chennai and Colombo?

The shortest flights under ₹20,000 between Chennai and Colombo is 1h 20m.

What is the average price of flights under ₹20,000 between Chennai and Colombo?

The average price of flights under ₹20,000 between Chennai and Colombo is ₹14,700.

Airport Details

Chennai

Chennai International Airport

G. S. Satellite Road, Meenambakkam, Chennai, Tamil Nadu 600 027

044 2256 0551

N/A

Colombo

Bandaranaike International Airport

Canada Friendship Rd, Katunayake 11450, Sri Lanka

NA

NA

See which month will cost you the less to visit Colombo

Best flight prices to Sri Lanka from India are in May-June and September, starting at ₹8,000-₹10,000 roundtrip.
Accommodation in Sri Lanka averages ₹2,500-₹3,500 daily, with budget options available from ₹800-₹1,200 per night.
December to March are peak tourist months in Sri Lanka based on recent trends—avoid these for fewer crowds.

Offer Strip IconTravel Tips

Plan ahead of your travel. Check these things early.

VISA

VISA

ETA Required

Apply online before travel

Best Season

Best Season

December to March

July to August (East Coast)

Currency

Currency

Sri Lankan Rupee

Symbol: Rs or LKR

Language

Language

Sinhala and Tamil

English commonly used

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