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From

Departure

Mon, 07 Sep

Return

Travellers & Class

1 Traveller, Economy

Flights Under ₹20,000 from Chennai to Colombo

Sun, 06 Sep

₹29,260

Mon, 07 Sep

₹14,476

Tue, 08 Sep

₹11,484

Wed, 09 Sep

₹11,484

Thu, 10 Sep

₹11,484

Fri, 11 Sep

₹10,959

Sat, 12 Sep

₹10,959

Sun, 13 Sep

₹10,959

Mon, 14 Sep

₹10,434

Tue, 15 Sep

₹10,434

Wed, 16 Sep

₹10,959

Thu, 17 Sep

₹10,434

Fri, 18 Sep

₹10,959

Sat, 19 Sep

₹10,959

Sun, 20 Sep

₹10,434

Mon, 21 Sep

₹10,434

Tue, 22 Sep

₹10,434

Wed, 23 Sep

₹10,434

Thu, 24 Sep

₹10,434

Fri, 25 Sep

₹10,434

Sat, 26 Sep

₹10,959

Sun, 27 Sep

₹10,434

Mon, 28 Sep

₹10,959

Tue, 29 Sep

₹10,434

Wed, 30 Sep

₹10,959

Thu, 01 Oct

₹14,476

Fri, 02 Oct

₹12,612

Sat, 03 Oct

₹11,484

Sun, 04 Oct

₹10,434

Mon, 05 Oct

₹11,484

Tue, 06 Oct

₹10,434

Wed, 07 Oct

₹11,484

Thu, 08 Oct

₹11,484

Fri, 09 Oct

₹10,434

Sat, 10 Oct

₹11,484

Sun, 11 Oct

₹11,484

Mon, 12 Oct

₹11,484

Tue, 13 Oct

₹10,434

Wed, 14 Oct

₹11,484

Thu, 15 Oct

₹1,80,961

Fri, 16 Oct

₹12,612

Sat, 17 Oct

₹13,211

Sun, 18 Oct

₹12,035

Mon, 19 Oct

₹12,035

Tue, 20 Oct

₹12,035

Wed, 21 Oct

₹11,484

Best Flight

(Cheaper and shorter duration)

IndiGo

6E1175

10:00

MAA

1h 30m

Non Stop

11:30

CMB

₹14,476

₹12,576

SriLankan

UL128

15:55

MAA

1h 25m

Non Stop

17:20

CMB

₹15,122

₹13,222

IndiGo

6E1173

19:40

MAA

1h 20m

Non Stop

21:00

CMB

₹16,912

₹15,012

IndiGo

6E1179

14:55

MAA

1h 20m

Non Stop

16:15

CMB

₹17,931

₹16,031

IndiGo

6E847, 6E1167

16:15

MAA

18h 15m

1 Stop

10:30

CMB

₹14,884

₹12,984

Flat 15% off with SalarySe City Union Bank Credit Card

IndiGo

6E365, 6E1167

17:45

MAA

16h 45m

1 Stop

10:30

CMB

₹15,835

₹13,935

IndiGo

6E6892, 6E1167

10:55

MAA

23h 35m

1 Stop

10:30

CMB

₹15,835

₹13,935

IndiGo

6E6209, 6E1167

14:35

MAA

19h 55m

1 Stop

10:30

CMB

₹16,217

₹14,317

Cheapest flights under ₹20,000 by Airline

Upto 12% off

₹12,576

7 Sep 2026

IndiGo lowest fare

Upto 12% off

₹13,222

7 Sep 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

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

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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 ₹12,576.

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 8 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 ₹15,902.

Airport Details

Chennai

Chennai International Airport

Airport Road, Meenambakkam, Chennai, Tamil Nadu 600027

044 2256 0551

N/A

Colombo

Bandaranaike International Airport

Canada Friendship Rd, Katunayake 11450, Sri Lanka

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.

Useful Resources

Flights from Chennai to Colombo Flight Status Web Check-in Online Flight Ticket Booking

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Travel Tips

Plan ahead of your travel. Check these things early.

VISA

ETA Required

Apply online before travel

Best Season

December to March

July to August (East Coast)

Currency

Sri Lankan Rupee

Symbol: Rs or LKR

Language

Sinhala and Tamil

English commonly used

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