1 Adult (Economy)
  • Economy
  • - + 12+
  • - + 2-11
  • - + <2 (on lap)
  • Done
Search for Flights
Compare

Cheap Flights from Sydney to Colombo

Filter
Close
Return
One Way
Reverse direction: CMB to SYD

Airlines Show All Airlines

Depart
Return
Find Flights
AK,D7 Return flights from £357
Dep. Mon 16 NovRet. Tue 01 Dec£357
Dep. Tue 08 SepRet. Tue 22 Sep£357
AK,D7Show more Flights
Dep. Tue 13 OctRet. Tue 27 Oct£358
Dep. Fri 12 MarRet. Thu 18 Mar£358
Dep. Mon 19 OctRet. Mon 02 Nov£358
Dep. Tue 17 NovRet. Tue 01 Dec£359
Dep. Wed 26 AugRet. Wed 09 Sep£362
Dep. Mon 08 JunRet. Tue 23 Jun£465
Dep. Tue 18 AugRet. Tue 01 Sep£481
Dep. Tue 09 MarRet. Thu 18 Mar£510
Dep. Tue 01 SepRet. Mon 21 Sep£531
Dep. Thu 01 OctRet. Sat 10 Oct£746
Dep. Sat 27 JunRet. Sat 25 Jul£780
AK,D7,TR Return flights from £426
Dep. Tue 13 OctRet. Tue 27 Oct£426
Dep. Tue 08 SepRet. Tue 22 Sep£450
AK,D7,TRShow more Flights
Dep. Wed 26 AugRet. Wed 09 Sep£481
Dep. Mon 19 OctRet. Mon 02 Nov£486
Dep. Tue 17 NovRet. Tue 01 Dec£487
Dep. Mon 16 NovRet. Tue 01 Dec£492
Dep. Tue 18 AugRet. Tue 01 Sep£509
Dep. Thu 04 JunRet. Thu 18 Jun£514
Dep. Thu 04 JunRet. Wed 17 Jun£514
Dep. Mon 08 JunRet. Tue 23 Jun£535
Dep. Fri 12 MarRet. Thu 18 Mar£550
Dep. Tue 09 MarRet. Thu 18 Mar£597
Dep. Tue 01 SepRet. Mon 21 Sep£603
Dep. Thu 01 OctRet. Sat 10 Oct£626
AK,D7,VJ Return flights from £444
Dep. Mon 16 NovRet. Tue 01 Dec£444
Dep. Tue 17 NovRet. Tue 01 Dec£444
AK,D7,VJShow more Flights
Dep. Tue 13 OctRet. Tue 27 Oct£445
Dep. Mon 19 OctRet. Mon 02 Nov£445
Dep. Tue 08 SepRet. Tue 22 Sep£469
Dep. Wed 26 AugRet. Wed 09 Sep£469
Dep. Tue 09 MarRet. Thu 18 Mar£593
Dep. Mon 08 JunRet. Tue 23 Jun£628
Dep. Thu 01 OctRet. Sat 10 Oct£664
MH Return flights from £445
Dep. Tue 13 OctRet. Tue 27 Oct£445
Dep. Tue 18 AugRet. Tue 01 Sep£455
MHShow more Flights
Dep. Mon 19 OctRet. Mon 02 Nov£457
Dep. Tue 17 NovRet. Tue 01 Dec£457
Dep. Tue 08 SepRet. Tue 22 Sep£460
Dep. Wed 26 AugRet. Wed 09 Sep£460
Dep. Mon 16 NovRet. Tue 01 Dec£461
Dep. Tue 01 SepRet. Mon 21 Sep£481
Dep. Tue 09 MarRet. Thu 18 Mar£690
Dep. Fri 12 MarRet. Thu 18 Mar£703
Dep. Thu 04 JunRet. Thu 18 Jun£756
Dep. Mon 08 JunRet. Tue 23 Jun£756
Dep. Thu 04 JunRet. Wed 17 Jun£757
Dep. Thu 01 OctRet. Sat 10 Oct£877
Dep. Sat 27 JunRet. Sat 25 Jul£1,060
AI,AK,D7,VJ Return flights from £453
Dep. Tue 18 AugRet. Tue 01 Sep£453
Dep. Mon 08 JunRet. Tue 23 Jun£561
AI,AK,D7,VJShow more Flights
Dep. Tue 09 MarRet. Thu 18 Mar£648
Dep. Mon 16 NovRet. Tue 01 Dec£648
Dep. Thu 01 OctRet. Sat 10 Oct£793
AK,D7,OD Return flights from £455
Dep. Tue 18 AugRet. Tue 01 Sep£455
Dep. Tue 08 SepRet. Tue 22 Sep£483
AK,D7,ODShow more Flights
Dep. Tue 01 SepRet. Mon 21 Sep£485
Dep. Wed 26 AugRet. Wed 09 Sep£485
Dep. Mon 19 OctRet. Mon 02 Nov£503
Dep. Fri 12 MarRet. Thu 18 Mar£535
Dep. Tue 13 OctRet. Tue 27 Oct£582
Dep. Tue 09 MarRet. Thu 18 Mar£582
Dep. Mon 16 NovRet. Tue 01 Dec£596
Dep. Tue 17 NovRet. Tue 01 Dec£603
Dep. Mon 08 JunRet. Tue 23 Jun£643
Dep. Sat 27 JunRet. Sat 25 Jul£721
Dep. Thu 01 OctRet. Sat 10 Oct£736
AK,D7,TR,UL Return flights from £455
Dep. Mon 19 OctRet. Mon 02 Nov£455
Dep. Wed 26 AugRet. Wed 09 Sep£481
AK,D7,TR,ULShow more Flights
Dep. Tue 17 NovRet. Tue 01 Dec£501
Dep. Mon 16 NovRet. Tue 01 Dec£516
Dep. Thu 04 JunRet. Wed 17 Jun£567
Dep. Tue 08 SepRet. Tue 22 Sep£568
Dep. Thu 04 JunRet. Thu 18 Jun£579
Dep. Tue 09 MarRet. Thu 18 Mar£590
Dep. Tue 13 OctRet. Tue 27 Oct£595
Dep. Fri 12 MarRet. Thu 18 Mar£595
Dep. Tue 01 SepRet. Mon 21 Sep£596
Dep. Tue 18 AugRet. Tue 01 Sep£613
Dep. Mon 08 JunRet. Tue 23 Jun£635
Dep. Thu 01 OctRet. Sat 10 Oct£715
AK,D7,JQ Return flights from £461
Dep. Tue 08 SepRet. Tue 22 Sep£461
Dep. Wed 26 AugRet. Wed 09 Sep£462
AK,D7,JQShow more Flights
Dep. Tue 17 NovRet. Tue 01 Dec£467
Dep. Mon 16 NovRet. Tue 01 Dec£487
Dep. Tue 18 AugRet. Tue 01 Sep£493
Dep. Mon 19 OctRet. Mon 02 Nov£504
Dep. Tue 13 OctRet. Tue 27 Oct£510
Dep. Tue 01 SepRet. Mon 21 Sep£511
Dep. Fri 12 MarRet. Thu 18 Mar£644
Dep. Thu 01 OctRet. Sat 10 Oct£644
Dep. Mon 08 JunRet. Tue 23 Jun£706
AK,D7,FD,VJ Return flights from £462
Dep. Tue 17 NovRet. Tue 01 Dec£462
Dep. Mon 16 NovRet. Tue 01 Dec£462
AK,D7,FD,VJShow more Flights
Dep. Tue 13 OctRet. Tue 27 Oct£463
Dep. Mon 19 OctRet. Mon 02 Nov£463
Dep. Tue 18 AugRet. Tue 01 Sep£524
Dep. Wed 26 AugRet. Wed 09 Sep£537
Dep. Tue 08 SepRet. Tue 22 Sep£537
Dep. Tue 09 MarRet. Thu 18 Mar£613
Dep. Thu 01 OctRet. Sat 10 Oct£845
6E,AK,D7 Return flights from £467
Dep. Wed 26 AugRet. Wed 09 Sep£467
Dep. Fri 12 MarRet. Thu 18 Mar£476
6E,AK,D7Show more Flights
Dep. Mon 16 NovRet. Tue 01 Dec£477
Dep. Tue 17 NovRet. Tue 01 Dec£477
Dep. Tue 08 SepRet. Tue 22 Sep£477
Dep. Tue 13 OctRet. Tue 27 Oct£573
Dep. Mon 19 OctRet. Mon 02 Nov£582
Dep. Tue 01 SepRet. Mon 21 Sep£670
Dep. Tue 18 AugRet. Tue 01 Sep£692
Dep. Mon 08 JunRet. Tue 23 Jun£709
Dep. Thu 01 OctRet. Sat 10 Oct£977
AK,D7,UL Return flights from £470
Dep. Tue 08 SepRet. Tue 22 Sep£470
Dep. Mon 16 NovRet. Tue 01 Dec£470
AK,D7,ULShow more Flights
Dep. Tue 17 NovRet. Tue 01 Dec£470
Dep. Tue 13 OctRet. Tue 27 Oct£471
Dep. Mon 19 OctRet. Mon 02 Nov£471
Dep. Fri 12 MarRet. Thu 18 Mar£566
Dep. Wed 26 AugRet. Wed 09 Sep£605
Dep. Mon 08 JunRet. Tue 23 Jun£612
Dep. Tue 01 SepRet. Mon 21 Sep£654
Dep. Tue 09 MarRet. Thu 18 Mar£688
Dep. Tue 18 AugRet. Tue 01 Sep£745
Dep. Sat 27 JunRet. Sat 25 Jul£859
Dep. Thu 04 JunRet. Thu 18 Jun£913
Dep. Thu 04 JunRet. Wed 17 Jun£1,000
Dep. Thu 01 OctRet. Sat 10 Oct£1,057
OD Return flights from £474
Dep. Tue 18 AugRet. Tue 01 Sep£474
Dep. Tue 08 SepRet. Tue 22 Sep£590
ODShow more Flights
Dep. Mon 19 OctRet. Mon 02 Nov£724
Dep. Tue 01 SepRet. Mon 21 Sep£726
Dep. Tue 13 OctRet. Tue 27 Oct£836
Dep. Mon 08 JunRet. Tue 23 Jun£982
Dep. Mon 16 NovRet. Tue 01 Dec£1,207
AI Return flights from £475
Dep. Tue 08 SepRet. Tue 22 Sep£475
Dep. Wed 26 AugRet. Wed 09 Sep£476
AIShow more Flights
Dep. Tue 01 SepRet. Mon 21 Sep£477
Dep. Thu 04 JunRet. Thu 18 Jun£519
Dep. Tue 18 AugRet. Tue 01 Sep£553
Dep. Mon 19 OctRet. Mon 02 Nov£571
Dep. Tue 09 MarRet. Thu 18 Mar£579
Dep. Thu 04 JunRet. Wed 17 Jun£606
Dep. Tue 13 OctRet. Tue 27 Oct£640
Dep. Fri 12 MarRet. Thu 18 Mar£646
Dep. Thu 01 OctRet. Sat 10 Oct£675
Dep. Mon 16 NovRet. Tue 01 Dec£708
Dep. Tue 17 NovRet. Tue 01 Dec£721
Dep. Mon 08 JunRet. Tue 23 Jun£895
Dep. Sat 27 JunRet. Sat 25 Jul£936
6E,AK,D7,TR Return flights from £477
Dep. Wed 26 AugRet. Wed 09 Sep£477
Dep. Fri 12 MarRet. Thu 18 Mar£548
6E,AK,D7,TRShow more Flights
Dep. Mon 16 NovRet. Tue 01 Dec£574
Dep. Tue 17 NovRet. Tue 01 Dec£574
Dep. Mon 08 JunRet. Tue 23 Jun£586
Dep. Mon 19 OctRet. Mon 02 Nov£589
Dep. Tue 08 SepRet. Tue 22 Sep£629
Dep. Thu 04 JunRet. Wed 17 Jun£635
Dep. Thu 04 JunRet. Thu 18 Jun£656
Dep. Tue 01 SepRet. Mon 21 Sep£656
AK,D7,MH Return flights from £491
Dep. Tue 13 OctRet. Tue 27 Oct£491
Dep. Mon 19 OctRet. Mon 02 Nov£516
AK,D7,MHShow more Flights
Dep. Tue 08 SepRet. Tue 22 Sep£516
Dep. Tue 17 NovRet. Tue 01 Dec£516
Dep. Wed 26 AugRet. Wed 09 Sep£521
Dep. Mon 16 NovRet. Tue 01 Dec£524
Dep. Tue 01 SepRet. Mon 21 Sep£534
Dep. Tue 18 AugRet. Tue 01 Sep£541
Dep. Fri 12 MarRet. Thu 18 Mar£634
Dep. Mon 08 JunRet. Tue 23 Jun£637
Dep. Thu 04 JunRet. Thu 18 Jun£678
Dep. Tue 09 MarRet. Thu 18 Mar£695
Dep. Thu 04 JunRet. Wed 17 Jun£746
Dep. Thu 01 OctRet. Sat 10 Oct£910
Dep. Sat 27 JunRet. Sat 25 Jul£982

Prices are from searches made in the last 24 hours and current prices may differ.

Do you need to catch a flight to Sydney? Check out our domestic flights to Sydney. If Sydney is not your closest airport, then here are all our flights to Colombo from United Kingdom and flights to Sri Lanka. Maybe a different destination? Here are all the flights from Sydney


Cheapest Sydney to Colombo Return Prices

These are the cheapest prices for Sydney to Colombo return airfares.

March 2026
£425
April 2026
£997
May 2026
£787
September 2026
£456

Average Sydney to Colombo Return Prices

These are the average prices for Sydney to Colombo return airfares.

December 2025
£1,304
January 2026
£1,415
February 2026
£923
March 2026
£859
April 2026
£1,144
May 2026
£887
June 2026
£933
July 2026
£1,023
September 2026
£942

Did you know...

  • From Colombo to Sydney is 8,760 km.
  • Sydney International Airport Station which is at Australia is the closest train station to Sydney airport.
  • Colombo is 4 hours and 30 minutes behind Sydney. For a couple of days after the flight you will probably experience jetlag.
Check out these related flights
Sydney to Tokyo flightsSydney to Bali flightsSydney to London flightsSydney to Ho Chi Minh City flightsSydney to Guangzhou flightsSydney to Bangkok flightsSydney to Melbourne flightsSydney to Shanghai flightsSydney to Los Angeles flightsSydney to Hong Kong flightsBrisbane to Colombo flightsMelbourne to Colombo flightsSydney to Colombo flightsPerth to Colombo flightsHobart to Colombo flightsAdelaide to Colombo flightsFrankfurt to Colombo flightsDubai to Colombo flightsKuala Lumpur to Colombo flightsCairns to Colombo flights
Popular Destinations
Flights to MelbourneFlights to PerthFlights to SydneyFlights to BrisbaneFlights to BilbaoFlights to MadridFlights to Isle of ManFlights to BerlinFlights to Belfast

Sign up to I Know The Pilot for all the latest flight deals

Join 300,000+ Australians getting the best airfares delivered to their mailbox

As seen in:
7 News Today Show News Com Au The Guardian Daily Mail Mama Mia