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Cheap Flights from Sydney to Incheon - Incheon Intl

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JQ,TR Return flights from $503
Dep. Wed 27 JanRet. Wed 24 Mar$503
Dep. Mon 12 JulRet. Sun 01 Aug$563
JQ,TRShow more Flights
Dep. Sun 07 MarRet. Wed 31 Mar$563
Dep. Tue 24 NovRet. Mon 30 Nov$783
Dep. Sat 14 NovRet. Sat 21 Nov$805
Dep. Thu 01 AprRet. Sat 24 Apr$824
Dep. Fri 01 JanRet. Fri 01 Jan$1,566
JQ,ZH Return flights from $516
Dep. Wed 27 JanRet. Wed 24 Mar$516
Dep. Sun 07 MarRet. Wed 31 Mar$520
JQ,MF Return flights from $522
Dep. Mon 12 JulRet. Sun 01 Aug$522
Dep. Wed 27 JanRet. Wed 24 Mar$593
JQ,MFShow more Flights
Dep. Sun 07 MarRet. Wed 31 Mar$599
Dep. Thu 01 AprRet. Sat 24 Apr$924
Dep. Tue 24 NovRet. Mon 30 Nov$968
Dep. Sat 14 NovRet. Sat 21 Nov$987
TW Return flights from $524
Dep. Wed 27 JanRet. Wed 24 Mar$524
Dep. Tue 24 NovRet. Mon 30 Nov$704
TWShow more Flights
Dep. Sun 07 MarRet. Wed 31 Mar$717
Dep. Sat 14 NovRet. Sat 21 Nov$737
TR Return flights from $526
Dep. Wed 27 JanRet. Wed 24 Mar$526
Dep. Sun 07 MarRet. Wed 31 Mar$673
TRShow more Flights
Dep. Tue 24 NovRet. Mon 30 Nov$694
Dep. Mon 12 JulRet. Sun 01 Aug$767
Dep. Sat 14 NovRet. Sat 21 Nov$832
Dep. Thu 01 AprRet. Sat 24 Apr$875
HU,JQ Return flights from $534
Dep. Wed 27 JanRet. Wed 24 Mar$534
Dep. Sun 07 MarRet. Wed 31 Mar$559
HU,JQShow more Flights
Dep. Tue 24 NovRet. Mon 30 Nov$1,638
TR,ZH Return flights from $541
Dep. Wed 27 JanRet. Wed 24 Mar$541
Dep. Sun 07 MarRet. Wed 31 Mar$591
JQ,VJ Return flights from $543
Dep. Mon 12 JulRet. Sun 01 Aug$543
Dep. Sun 07 MarRet. Wed 31 Mar$620
JQ,VJShow more Flights
Dep. Wed 27 JanRet. Wed 24 Mar$671
Dep. Thu 01 AprRet. Sat 24 Apr$831
Dep. Tue 24 NovRet. Mon 30 Nov$872
Dep. Sat 14 NovRet. Sat 21 Nov$931
Dep. Fri 01 JanRet. Fri 01 Jan$2,000
JQ Return flights from $545
Dep. Tue 17 NovRet. Fri 11 Dec$545
Dep. Tue 17 NovRet. Thu 03 Dec$545
JQShow more Flights
Dep. Sun 23 MayRet. Sun 06 Jun$545
Dep. Mon 17 MayRet. Wed 02 Jun$545
Dep. Tue 17 NovRet. Wed 02 Dec$545
Dep. Thu 27 MayRet. Wed 02 Jun$545
Dep. Mon 17 MayRet. Mon 07 Jun$545
Dep. Mon 24 MayRet. Sun 06 Jun$545
Dep. Mon 17 MayRet. Thu 03 Jun$545
Dep. Mon 24 MayRet. Mon 07 Jun$545
Dep. Mon 24 MayRet. Wed 02 Jun$545
Dep. Sun 23 MayRet. Mon 07 Jun$545
Dep. Thu 27 MayRet. Sun 06 Jun$545
Dep. Tue 17 NovRet. Sat 12 Dec$545
Dep. Thu 27 MayRet. Thu 03 Jun$545
Dep. Tue 17 NovRet. Mon 14 Dec$545
Dep. Sun 23 MayRet. Thu 03 Jun$545
Dep. Mon 24 MayRet. Thu 03 Jun$545
Dep. Sun 23 MayRet. Wed 02 Jun$545
Dep. Tue 17 NovRet. Thu 10 Dec$545
Dep. Mon 17 MayRet. Sun 06 Jun$545
Dep. Thu 27 MayRet. Mon 07 Jun$545
Dep. Wed 18 NovRet. Fri 11 Dec$579
Dep. Wed 19 MayRet. Thu 03 Jun$579
Dep. Fri 13 NovRet. Wed 02 Dec$579
Dep. Thu 29 AprRet. Mon 07 Jun$579
Dep. Fri 13 NovRet. Fri 11 Dec$579
Dep. Thu 13 MayRet. Mon 07 Jun$579
Dep. Fri 28 MayRet. Wed 02 Jun$579
Dep. Mon 10 MayRet. Wed 02 Jun$579
Dep. Fri 14 MayRet. Mon 07 Jun$579
Dep. Fri 13 NovRet. Sat 12 Dec$579
Dep. Wed 19 MayRet. Mon 07 Jun$579
Dep. Thu 29 AprRet. Thu 03 Jun$579
Dep. Sat 15 MayRet. Wed 02 Jun$579
Dep. Wed 18 NovRet. Wed 02 Dec$579
Dep. Mon 10 MayRet. Thu 03 Jun$579
Dep. Thu 29 AprRet. Sun 06 Jun$579
Dep. Wed 18 NovRet. Thu 10 Dec$579
HU,ZH Return flights from $568
Dep. Sun 07 MarRet. Wed 31 Mar$568
Dep. Wed 27 JanRet. Wed 24 Mar$574
JQ,TW Return flights from $573
Dep. Wed 27 JanRet. Wed 24 Mar$573
Dep. Sun 07 MarRet. Wed 31 Mar$594
JQ,TWShow more Flights
Dep. Thu 01 AprRet. Sat 24 Apr$773
Dep. Tue 24 NovRet. Mon 30 Nov$841
Dep. Sat 14 NovRet. Sat 21 Nov$892
3U,JQ Return flights from $592
Dep. Wed 27 JanRet. Wed 24 Mar$592
Dep. Sat 14 NovRet. Sat 21 Nov$930
3U,JQShow more Flights
Dep. Thu 01 AprRet. Sat 24 Apr$937
TR,TW Return flights from $595
Dep. Wed 27 JanRet. Wed 24 Mar$595
Dep. Sun 07 MarRet. Wed 31 Mar$666
TR,TWShow more Flights
Dep. Sat 14 NovRet. Sat 21 Nov$735
Dep. Tue 24 NovRet. Mon 30 Nov$791
Dep. Thu 01 AprRet. Sat 24 Apr$883
CZ Return flights from $599
Dep. Sun 07 MarRet. Wed 31 Mar$599
Dep. Wed 27 JanRet. Wed 24 Mar$599
CZShow more Flights
Dep. Sat 14 NovRet. Sat 21 Nov$840
Dep. Thu 01 AprRet. Sat 24 Apr$950
Dep. Mon 12 JulRet. Sun 01 Aug$999
Dep. Tue 24 NovRet. Mon 30 Nov$1,052
MF,VJ Return flights from $606
Dep. Mon 12 JulRet. Sun 01 Aug$606
Dep. Sat 14 NovRet. Sat 21 Nov$997

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 Incheon - Incheon Intl from United States (USA) and flights to South Korea. Maybe a different destination? Here are all the flights from Sydney


Cheapest Time of Year to Fly from Sydney to Incheon - Incheon Intl

Return fares from Sydney to Incheon - Incheon Intl by month, based on the cheapest return airfares found for each month.

Nov 2026
$464
Feb 2027
$462
Mar 2027
$462
May 2027
$462
Jun 2027
$288

The cheapest month to fly to Incheon - Incheon Intl is June 2027, with return fares from $288 — 38% cheaper than the most expensive month (November 2026, from $464).

When Should You Fly to Incheon - Incheon Intl?

Based on the fares we've tracked, June is typically the cheapest month to fly to Incheon - Incheon Intl, with return fares from $288. November is the most expensive month, with the cheapest return fares around $464.

Across the year, return fares to Incheon - Incheon Intl average around $427. If you can travel in the off-peak months of June, February and May, you'll generally pay up to 33% less than the yearly average.


Cheapest Sydney to Incheon - Incheon Intl Return Prices

These are the cheapest prices for Sydney to Incheon - Incheon Intl return airfares.

November 2026
$464
February 2027
$462
March 2027
$462
May 2027
$462
June 2027
$288

How I Want That Flight can help you

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