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Departure

Wed, 11 Nov

Return

Travellers & Class

1 Traveller, Economy

Flights Under ₹20,000 from Chennai to Colombo

Tue, 10 Nov

₹13,114

Wed, 11 Nov

₹11,665

Thu, 12 Nov

₹10,484

Fri, 13 Nov

₹9,434

Sat, 14 Nov

₹9,434

Sun, 15 Nov

₹9,434

Mon, 16 Nov

₹9,434

Tue, 17 Nov

₹9,434

Wed, 18 Nov

₹9,434

Thu, 19 Nov

₹9,434

Fri, 20 Nov

₹9,434

Sat, 21 Nov

₹9,434

Sun, 22 Nov

₹9,434

Mon, 23 Nov

₹9,434

Tue, 24 Nov

₹9,434

Wed, 25 Nov

₹9,434

Thu, 26 Nov

₹9,434

Fri, 27 Nov

₹9,434

Sat, 28 Nov

₹9,434

Sun, 29 Nov

₹9,434

Mon, 30 Nov

₹9,434

Tue, 01 Dec

₹11,954

Wed, 02 Dec

₹11,954

Thu, 03 Dec

₹11,954

Fri, 04 Dec

₹11,954

Sat, 05 Dec

₹11,954

Sun, 06 Dec

₹11,954

Mon, 07 Dec

₹11,954

Tue, 08 Dec

₹11,954

Wed, 09 Dec

₹11,954

Thu, 10 Dec

₹11,954

Fri, 11 Dec

₹11,954

Sat, 12 Dec

₹11,954

Sun, 13 Dec

₹11,954

Mon, 14 Dec

₹11,954

Tue, 15 Dec

₹12,479

Wed, 16 Dec

₹11,954

Thu, 17 Dec

₹11,954

Fri, 18 Dec

₹12,479

Sat, 19 Dec

₹14,143

Sun, 20 Dec

₹13,004

Mon, 21 Dec

₹11,954

Tue, 22 Dec

₹12,479

Wed, 23 Dec

₹14,800

Thu, 24 Dec

₹17,078

Fri, 25 Dec

₹18,832

Best Flight

(Cheaper and shorter duration)

IndiGo

6E1175

10:10

MAA

1h 20m

Non Stop

11:30

CMB

₹11,665

₹9,765

IndiGo

6E1173

20:55

MAA

1h 15m

Non Stop

22:10

CMB

₹12,358

₹10,458

IndiGo

6E1171

00:40

MAA

1h 20m

Non Stop

02:00

CMB

₹13,114

₹11,214

SriLankan

UL128

15:55

MAA

1h 20m

Non Stop

17:15

CMB

₹16,828

₹14,928

SriLankan

UL124

20:55

MAA

1h 20m

Non Stop

22:15

CMB

₹16,828

₹14,928

Flat 15% off with SalarySe City Union Bank Credit Card

IndiGo

6E847, 6E1183

16:20

MAA

4h 30m

1 Stop

20:50

CMB

₹16,565

₹14,665

IndiGo

6E562, 6E1183

10:20

MAA

10h 30m

1 Stop

20:50

CMB

₹16,565

₹14,665

IndiGo

6E447, 6E1183

10:55

MAA

9h 55m

1 Stop

20:50

CMB

₹16,565

₹14,665

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IndiGo

6E365, 6E1183

15:10

MAA

5h 40m

1 Stop

20:50

CMB

₹16,565

₹14,665

IndiGo

6E6209, 6E1183

12:40

MAA

8h 10m

1 Stop

20:50

CMB

₹16,565

₹14,665

Cheapest flights under ₹20,000 by Airline

Upto 12% off

₹9,765

11 Nov 2026

IndiGo lowest fare

Upto 12% off

₹14,928

11 Nov 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

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 ₹9,765.

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 22 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 15m.

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 ₹17,171.

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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Popular flights to Chennai

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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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