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Departure

Tue, 13 Oct

Return

Travellers & Class

1 Traveller, Economy

Flights Under ₹20,000 from Trivandrum to Colombo

Mon, 12 Oct

₹18,777

Tue, 13 Oct

₹18,370

Wed, 14 Oct

₹18,370

Thu, 15 Oct

₹19,888

Fri, 16 Oct

₹17,827

Sat, 17 Oct

₹19,729

Sun, 18 Oct

₹18,123

Mon, 19 Oct

₹17,596

Tue, 20 Oct

₹17,850

Wed, 21 Oct

₹17,596

Thu, 22 Oct

₹17,596

Fri, 23 Oct

₹19,570

Sat, 24 Oct

₹17,787

Sun, 25 Oct

₹20,097

Mon, 26 Oct

₹17,124

Tue, 27 Oct

₹17,124

Wed, 28 Oct

₹17,885

Thu, 29 Oct

₹17,124

Fri, 30 Oct

₹17,124

Sat, 31 Oct

₹17,507

Sun, 01 Nov

₹17,507

Mon, 02 Nov

₹17,507

Tue, 03 Nov

₹17,857

Wed, 04 Nov

₹18,105

Thu, 05 Nov

₹17,831

Fri, 06 Nov

₹17,850

Sat, 07 Nov

₹18,586

Sun, 08 Nov

₹18,903

Mon, 09 Nov

₹17,857

Tue, 10 Nov

₹16,992

Wed, 11 Nov

₹18,445

Thu, 12 Nov

₹17,857

Fri, 13 Nov

₹17,850

Sat, 14 Nov

₹17,822

Sun, 15 Nov

₹17,223

Mon, 16 Nov

₹17,223

Tue, 17 Nov

₹17,507

Wed, 18 Nov

₹17,822

Thu, 19 Nov

₹17,850

Fri, 20 Nov

₹17,223

Sat, 21 Nov

₹17,822

Sun, 22 Nov

₹17,094

Mon, 23 Nov

₹17,822

Tue, 24 Nov

₹16,205

Wed, 25 Nov

₹17,701

Thu, 26 Nov

₹16,940

Best Flight

(Cheaper and shorter duration)

IndiGo

6E6169, 6E1171

12:20

TRV

14h 20m

1 Stop

02:40

CMB

₹18,370

₹16,470

IndiGo

6E6959, 6E1171

21:00

TRV

5h 40m

1 Stop

02:40

CMB

₹18,370

₹16,470

IndiGo

6E6169, 6E1173

12:20

TRV

8h 35m

1 Stop

20:55

CMB

₹18,891

₹16,991

IndiGo

6E6011, 6E1171

13:55

TRV

12h 45m

1 Stop

02:40

CMB

₹19,294

₹17,394

IndiGo

6E6959, 6E1173

21:00

TRV

24h

1 Stop

21:00

CMB

₹19,459

₹17,559

Flat 12% Off on Flights with Federal Bank Credit Card + Interest Free EMI

IndiGo

6E6011, 6E1173

13:55

TRV

1 Stop

20:55

CMB

₹19,815

₹17,915

IndiGo

6E343, 6E1171

08:55

TRV

17h 45m

1 Stop

02:40

CMB

₹19,817

₹17,917

IndiGo

6E343, 6E1179

08:55

TRV

7h 20m

1 Stop

16:15

CMB

₹19,817

₹17,917

Cheapest flights under ₹20,000 by Airline

Upto 12% off

₹16,470

13 Oct 2026

IndiGo lowest fare

Why Book With ixigo?

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

Instant & full refunds with Assured

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Save up to 40% with intelligent fare alerts

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Frequently Asked Questions

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

The cheapest flights under ₹20,000 from Trivandrum to Colombo is ₹16,470.

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

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

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

There are 8 flights under ₹20,000 running between Trivandrum and Colombo.

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

The shortest flights under ₹20,000 between Trivandrum and Colombo is 5h 40m.

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

The average price of flights under ₹20,000 between Trivandrum and Colombo is ₹19,229.

Airport Details

Trivandrum

Thiruvananthapuram International Airport

Airport Director,Administrative Block,Airports Authority of India,Trivandrum International Airport,Thiruvananthapuram-695008 (Kerala)

91-471-2500283, 2702301

[email protected]

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.

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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