Cheap Flights from Sydney to Hanoi
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JQ,VJ Return flights from $597
Dep.art Wed 12 MayRet.urn Tue 25 May$597
Dep.art Tue 11 MayRet.urn Tue 25 May$598
JQ,VJShow more Flights
Dep.art Wed 05 MayRet.urn Mon 17 May$649
Dep.art Wed 05 MayRet.urn Sat 05 Jun$651
Dep.art Thu 06 MayRet.urn Mon 17 May$717
Dep.art Wed 05 MayRet.urn Sun 16 May$773
Dep.art Wed 05 MayRet.urn Thu 20 May$776
Dep.art Tue 11 MayRet.urn Sun 23 May$831
Dep.art Mon 17 MayRet.urn Sun 23 May$861
Dep.art Wed 05 MayRet.urn Fri 21 May$975
Dep.art Sun 21 FebRet.urn Mon 22 Mar$995
Dep.art Tue 23 MarRet.urn Thu 01 Apr$1,018
Dep.art Mon 15 FebRet.urn Fri 26 Feb$1,096
Dep.art Sat 13 MarRet.urn Wed 14 Apr$1,193
Dep.art Fri 26 MarRet.urn Wed 14 Apr$1,195
Dep.art Wed 07 AprRet.urn Fri 16 Apr$1,255
Dep.art Sat 10 AprRet.urn Sun 25 Apr$1,297
Dep.art Sat 10 AprRet.urn Tue 20 Apr$1,309
Dep.art Tue 05 JanRet.urn Mon 22 Feb$1,565
Dep.art Sat 19 DecRet.urn Sat 02 Jan$2,534
Dep.art Thu 24 DecRet.urn Mon 11 Jan$2,877
Dep.art Thu 24 DecRet.urn Sun 10 Jan$3,094
VJ Return flights from $634
Dep.art Wed 05 MayRet.urn Sun 16 May$634
Dep.art Tue 11 MayRet.urn Sun 23 May$637
VJShow more Flights
Dep.art Wed 05 MayRet.urn Thu 20 May$637
Dep.art Wed 05 MayRet.urn Fri 21 May$637
Dep.art Mon 17 MayRet.urn Sun 23 May$639
Dep.art Wed 05 MayRet.urn Mon 17 May$660
Dep.art Tue 11 MayRet.urn Tue 25 May$663
Dep.art Wed 12 MayRet.urn Tue 25 May$664
Dep.art Wed 05 MayRet.urn Sat 05 Jun$717
Dep.art Thu 06 MayRet.urn Mon 17 May$727
Dep.art Fri 26 MarRet.urn Wed 14 Apr$1,051
Dep.art Mon 26 OctRet.urn Mon 16 Nov$1,293
Dep.art Wed 07 AprRet.urn Fri 16 Apr$1,398
Dep.art Sat 10 AprRet.urn Sun 25 Apr$1,551
Dep.art Sat 10 AprRet.urn Tue 20 Apr$1,712
Dep.art Thu 24 DecRet.urn Tue 12 Jan$2,787
Dep.art Thu 24 DecRet.urn Sun 10 Jan$2,989
TR,VJ Return flights from $691
Dep.art Wed 05 MayRet.urn Sat 05 Jun$691
Dep.art Wed 12 MayRet.urn Tue 25 May$706
TR,VJShow more Flights
Dep.art Tue 11 MayRet.urn Tue 25 May$715
Dep.art Wed 05 MayRet.urn Thu 20 May$757
Dep.art Wed 05 MayRet.urn Fri 21 May$758
Dep.art Wed 05 MayRet.urn Sun 16 May$761
Dep.art Wed 05 MayRet.urn Mon 17 May$763
Dep.art Tue 11 MayRet.urn Sun 23 May$764
Dep.art Thu 06 MayRet.urn Mon 17 May$820
Dep.art Mon 17 MayRet.urn Sun 23 May$856
Dep.art Tue 23 MarRet.urn Thu 01 Apr$858
Dep.art Sat 13 MarRet.urn Wed 14 Apr$923
Dep.art Wed 07 AprRet.urn Fri 16 Apr$982
Dep.art Sun 21 FebRet.urn Mon 22 Mar$1,026
Dep.art Sun 21 FebRet.urn Sat 06 Mar$1,054
Dep.art Mon 15 FebRet.urn Fri 26 Feb$1,101
Dep.art Mon 26 OctRet.urn Mon 16 Nov$1,107
Dep.art Fri 26 MarRet.urn Wed 14 Apr$1,122
Dep.art Sat 20 FebRet.urn Mon 22 Mar$1,137
Dep.art Tue 29 DecRet.urn Sat 09 Jan$2,400
Dep.art Thu 24 DecRet.urn Tue 12 Jan$2,448
Dep.art Thu 24 DecRet.urn Sun 10 Jan$2,671
Dep.art Thu 24 DecRet.urn Mon 11 Jan$2,735
Dep.art Sat 19 DecRet.urn Sat 02 Jan$2,883
H1,TR Return flights from $720
Dep.art Wed 05 MayRet.urn Sat 05 Jun$720
Dep.art Tue 11 MayRet.urn Tue 25 May$996
H1,TRShow more Flights
Dep.art Tue 11 MayRet.urn Sun 23 May$1,005
Dep.art Wed 12 MayRet.urn Tue 25 May$1,031
Dep.art Wed 05 MayRet.urn Thu 20 May$1,040
Dep.art Wed 05 MayRet.urn Sun 16 May$1,073
Dep.art Wed 05 MayRet.urn Mon 17 May$1,087
Dep.art Wed 05 MayRet.urn Fri 21 May$1,088
Dep.art Thu 06 MayRet.urn Mon 17 May$1,101
Dep.art Sat 13 MarRet.urn Wed 14 Apr$1,135
Dep.art Mon 17 MayRet.urn Sun 23 May$1,166
Dep.art Tue 23 MarRet.urn Thu 01 Apr$1,189
Dep.art Mon 15 FebRet.urn Fri 26 Feb$1,313
Dep.art Fri 26 MarRet.urn Wed 14 Apr$1,502
Dep.art Wed 07 AprRet.urn Fri 16 Apr$1,573
Dep.art Tue 29 DecRet.urn Sat 09 Jan$2,581
Dep.art Thu 24 DecRet.urn Tue 12 Jan$2,844
Dep.art Sat 19 DecRet.urn Sat 02 Jan$2,946
Dep.art Thu 24 DecRet.urn Sun 10 Jan$2,981
Dep.art Thu 24 DecRet.urn Mon 11 Jan$3,027
H1 Return flights from $738
Dep.art Wed 12 MayRet.urn Tue 25 May$738
Dep.art Wed 05 MayRet.urn Sun 16 May$738
H1Show more Flights
Dep.art Mon 17 MayRet.urn Sun 23 May$739
Dep.art Wed 05 MayRet.urn Fri 21 May$740
Dep.art Wed 05 MayRet.urn Thu 20 May$740
Dep.art Wed 05 MayRet.urn Mon 17 May$778
Dep.art Wed 05 MayRet.urn Sat 05 Jun$794
Dep.art Tue 11 MayRet.urn Sun 23 May$800
Dep.art Tue 11 MayRet.urn Tue 25 May$801
Dep.art Thu 06 MayRet.urn Mon 17 May$843
Dep.art Fri 26 MarRet.urn Wed 14 Apr$1,394
Dep.art Wed 07 AprRet.urn Fri 16 Apr$1,697
Dep.art Sat 10 AprRet.urn Tue 20 Apr$1,871
Dep.art Sat 10 AprRet.urn Sun 25 Apr$1,874
Dep.art Thu 24 DecRet.urn Tue 12 Jan$3,174
Dep.art Thu 24 DecRet.urn Sun 10 Jan$3,308
9G,JQ Return flights from $743
Dep.art Sun 21 FebRet.urn Mon 22 Mar$743
Dep.art Sun 21 FebRet.urn Sat 06 Mar$926
MF Return flights from $748
Dep.art Mon 26 OctRet.urn Mon 16 Nov$748
Dep.art Sat 20 FebRet.urn Mon 22 Mar$1,177
MFShow more Flights
Dep.art Sun 21 FebRet.urn Sat 06 Mar$1,216
Dep.art Sun 21 FebRet.urn Mon 22 Mar$1,234
Dep.art Tue 11 MayRet.urn Sun 23 May$1,349
Dep.art Wed 12 MayRet.urn Tue 25 May$1,356
Dep.art Mon 17 MayRet.urn Sun 23 May$1,357
Dep.art Tue 11 MayRet.urn Tue 25 May$1,357
Dep.art Wed 05 MayRet.urn Thu 20 May$1,400
Dep.art Wed 05 MayRet.urn Sun 16 May$1,411
Dep.art Wed 05 MayRet.urn Mon 17 May$1,411
Dep.art Wed 05 MayRet.urn Sat 05 Jun$1,411
Dep.art Wed 05 MayRet.urn Fri 21 May$1,495
Dep.art Tue 23 MarRet.urn Thu 01 Apr$1,597
Dep.art Wed 07 AprRet.urn Fri 16 Apr$1,711
Dep.art Sat 10 AprRet.urn Tue 20 Apr$1,711
Dep.art Sat 13 MarRet.urn Wed 14 Apr$1,720
Dep.art Mon 15 FebRet.urn Fri 26 Feb$1,782
Dep.art Thu 06 MayRet.urn Mon 17 May$1,898
Dep.art Fri 26 MarRet.urn Wed 14 Apr$1,980
Dep.art Sat 10 AprRet.urn Sun 25 Apr$1,993
Dep.art Tue 05 JanRet.urn Mon 22 Feb$2,122
Dep.art Tue 29 DecRet.urn Sat 09 Jan$2,753
Dep.art Sat 19 DecRet.urn Sat 02 Jan$2,863
Dep.art Thu 24 DecRet.urn Mon 11 Jan$2,923
Dep.art Thu 24 DecRet.urn Tue 12 Jan$2,923
Dep.art Thu 24 DecRet.urn Sun 10 Jan$2,975
9G,JQ,VU Return flights from $750
Dep.art Sun 21 FebRet.urn Mon 22 Mar$750
Dep.art Sat 20 FebRet.urn Mon 22 Mar$918
9G,JQ,VUShow more Flights
Dep.art Sun 21 FebRet.urn Sat 06 Mar$934
Dep.art Thu 24 DecRet.urn Sun 10 Jan$3,318
JQ,TR,VJ Return flights from $750
Dep.art Tue 11 MayRet.urn Tue 25 May$750
Dep.art Wed 12 MayRet.urn Tue 25 May$762
JQ,TR,VJShow more Flights
Dep.art Wed 05 MayRet.urn Mon 17 May$829
Dep.art Wed 05 MayRet.urn Sat 05 Jun$845
Dep.art Wed 05 MayRet.urn Sun 16 May$866
Dep.art Wed 05 MayRet.urn Thu 20 May$867
Dep.art Mon 17 MayRet.urn Sun 23 May$907
Dep.art Tue 11 MayRet.urn Sun 23 May$911
Dep.art Tue 23 MarRet.urn Thu 01 Apr$934
Dep.art Thu 06 MayRet.urn Mon 17 May$958
Dep.art Sun 21 FebRet.urn Sat 06 Mar$1,036
Dep.art Sat 13 MarRet.urn Wed 14 Apr$1,052
Dep.art Sun 21 FebRet.urn Mon 22 Mar$1,070
Dep.art Sat 20 FebRet.urn Mon 22 Mar$1,074
Dep.art Wed 05 MayRet.urn Fri 21 May$1,081
Dep.art Mon 15 FebRet.urn Fri 26 Feb$1,136
Dep.art Wed 07 AprRet.urn Fri 16 Apr$1,208
Dep.art Tue 05 JanRet.urn Mon 22 Feb$1,261
Dep.art Sat 10 AprRet.urn Tue 20 Apr$1,305
Dep.art Fri 26 MarRet.urn Wed 14 Apr$1,327
Dep.art Sat 19 DecRet.urn Sat 02 Jan$2,778
Dep.art Thu 24 DecRet.urn Sun 10 Jan$2,884
Dep.art Thu 24 DecRet.urn Tue 12 Jan$2,917
Dep.art Thu 24 DecRet.urn Mon 11 Jan$2,971
H1,VJ Return flights from $754
Dep.art Wed 05 MayRet.urn Sun 16 May$754
Dep.art Mon 17 MayRet.urn Sun 23 May$754
H1,VJShow more Flights
Dep.art Wed 12 MayRet.urn Tue 25 May$757
Dep.art Wed 05 MayRet.urn Mon 17 May$759
Dep.art Wed 05 MayRet.urn Fri 21 May$759
Dep.art Wed 05 MayRet.urn Thu 20 May$759
Dep.art Wed 05 MayRet.urn Sat 05 Jun$805
Dep.art Tue 11 MayRet.urn Sun 23 May$821
Dep.art Thu 06 MayRet.urn Mon 17 May$825
Dep.art Tue 11 MayRet.urn Tue 25 May$826
Dep.art Fri 26 MarRet.urn Wed 14 Apr$1,363
Dep.art Wed 07 AprRet.urn Fri 16 Apr$1,470
Dep.art Sat 10 AprRet.urn Sun 25 Apr$1,728
Dep.art Sat 10 AprRet.urn Tue 20 Apr$1,883
Dep.art Thu 24 DecRet.urn Tue 12 Jan$3,211
Dep.art Thu 24 DecRet.urn Sun 10 Jan$3,260
JQ,VJ,VN Return flights from $768
Dep.art Tue 11 MayRet.urn Tue 25 May$768
Dep.art Wed 05 MayRet.urn Mon 17 May$797
JQ,VJ,VNShow more Flights
Dep.art Thu 06 MayRet.urn Mon 17 May$797
Dep.art Wed 05 MayRet.urn Sat 05 Jun$798
Dep.art Tue 11 MayRet.urn Sun 23 May$877
Dep.art Wed 12 MayRet.urn Tue 25 May$911
Dep.art Sun 21 FebRet.urn Mon 22 Mar$988
Dep.art Wed 05 MayRet.urn Sun 16 May$1,054
Dep.art Wed 05 MayRet.urn Thu 20 May$1,055
Dep.art Tue 23 MarRet.urn Thu 01 Apr$1,069
Dep.art Mon 17 MayRet.urn Sun 23 May$1,080
Dep.art Wed 05 MayRet.urn Fri 21 May$1,093
Dep.art Mon 15 FebRet.urn Fri 26 Feb$1,107
Dep.art Fri 26 MarRet.urn Wed 14 Apr$1,209
Dep.art Sat 13 MarRet.urn Wed 14 Apr$1,224
Dep.art Wed 07 AprRet.urn Fri 16 Apr$1,311
Dep.art Sat 10 AprRet.urn Sun 25 Apr$1,384
Dep.art Sat 20 FebRet.urn Mon 22 Mar$1,402
Dep.art Sat 10 AprRet.urn Tue 20 Apr$1,499
Dep.art Sat 19 DecRet.urn Sat 02 Jan$2,925
Dep.art Thu 24 DecRet.urn Sun 10 Jan$3,240
Dep.art Thu 24 DecRet.urn Tue 12 Jan$3,254
Dep.art Thu 24 DecRet.urn Mon 11 Jan$3,604
TR Return flights from $793
Dep.art Sat 20 FebRet.urn Mon 22 Mar$793
Dep.art Sun 21 FebRet.urn Mon 22 Mar$798
TRShow more Flights
Dep.art Wed 05 MayRet.urn Sat 05 Jun$806
Dep.art Wed 05 MayRet.urn Thu 20 May$821
Dep.art Wed 05 MayRet.urn Fri 21 May$860
Dep.art Wed 05 MayRet.urn Mon 17 May$869
Dep.art Thu 06 MayRet.urn Mon 17 May$918
Dep.art Sun 21 FebRet.urn Sat 06 Mar$950
Dep.art Tue 23 MarRet.urn Thu 01 Apr$975
Dep.art Sat 13 MarRet.urn Wed 14 Apr$987
Dep.art Wed 07 AprRet.urn Fri 16 Apr$1,137
Dep.art Fri 26 MarRet.urn Wed 14 Apr$1,238
Dep.art Tue 05 JanRet.urn Mon 22 Feb$1,451
Dep.art Tue 29 DecRet.urn Sat 09 Jan$2,228
Dep.art Thu 24 DecRet.urn Mon 11 Jan$2,429
Dep.art Thu 24 DecRet.urn Sun 10 Jan$2,628
Dep.art Sat 19 DecRet.urn Sat 02 Jan$2,916
CZ Return flights from $795
Dep.art Sun 21 FebRet.urn Mon 22 Mar$795
Dep.art Sat 20 FebRet.urn Mon 22 Mar$798
CZShow more Flights
Dep.art Sun 21 FebRet.urn Sat 06 Mar$798
Dep.art Mon 26 OctRet.urn Mon 16 Nov$935
Dep.art Thu 06 MayRet.urn Mon 17 May$946
Dep.art Tue 11 MayRet.urn Sun 23 May$946
Dep.art Wed 12 MayRet.urn Tue 25 May$946
Dep.art Mon 17 MayRet.urn Sun 23 May$946
Dep.art Tue 11 MayRet.urn Tue 25 May$946
Dep.art Wed 05 MayRet.urn Sat 05 Jun$955
Dep.art Wed 05 MayRet.urn Thu 20 May$957
Dep.art Wed 05 MayRet.urn Fri 21 May$958
Dep.art Wed 05 MayRet.urn Sun 16 May$958
Dep.art Wed 05 MayRet.urn Mon 17 May$1,004
Dep.art Mon 15 FebRet.urn Fri 26 Feb$1,304
Dep.art Tue 23 MarRet.urn Thu 01 Apr$1,319
Dep.art Sat 10 AprRet.urn Tue 20 Apr$1,440
Dep.art Sat 13 MarRet.urn Wed 14 Apr$1,571
Dep.art Wed 07 AprRet.urn Fri 16 Apr$1,711
Dep.art Sat 10 AprRet.urn Sun 25 Apr$1,837
Dep.art Fri 26 MarRet.urn Wed 14 Apr$1,966
Dep.art Tue 05 JanRet.urn Mon 22 Feb$1,984
Dep.art Tue 29 DecRet.urn Sat 09 Jan$2,545
Dep.art Sat 19 DecRet.urn Sat 02 Jan$2,630
Dep.art Thu 24 DecRet.urn Sun 10 Jan$2,999
Dep.art Thu 24 DecRet.urn Mon 11 Jan$2,999
Dep.art Thu 24 DecRet.urn Tue 12 Jan$2,999
9G,JQ,TR Return flights from $826
Dep.art Sun 21 FebRet.urn Mon 22 Mar$826
Dep.art Sat 20 FebRet.urn Mon 22 Mar$841
9G,JQ,TRShow more Flights
Dep.art Sun 21 FebRet.urn Sat 06 Mar$1,023
Dep.art Thu 24 DecRet.urn Tue 12 Jan$2,956
Dep.art Thu 24 DecRet.urn Sun 10 Jan$2,986
9G,JQ,TR,VJ Return flights from $830
Dep.art Sat 20 FebRet.urn Mon 22 Mar$830
Dep.art Sun 21 FebRet.urn Mon 22 Mar$931
9G,JQ,TR,VJShow more Flights
Dep.art Fri 26 MarRet.urn Wed 14 Apr$1,650
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 Hanoi from New Zealand and flights to Vietnam. Maybe a different destination? Here are all the flights from Sydney
Cheapest Time of Year to Fly from Sydney to Hanoi
Return fares from Sydney to Hanoi by month, based on the cheapest return airfares found for each month.
Oct 2026
Nov 2026
Dec 2026
Feb 2027
Mar 2027
Apr 2027
May 2027
Jun 2027
Jul 2027
The cheapest month to fly to Hanoi is May 2027, with return fares from $567 — 75% cheaper than the most expensive month (April 2027, from $2,302).
When Should You Fly to Hanoi?
Based on the fares we've tracked, May is typically the cheapest month to fly to Hanoi, with return fares from $567. April is the most expensive month, with the cheapest return fares around $2,302.
Across the year, return fares to Hanoi average around $1,049. If you can travel in the off-peak months of May, June and March, you'll generally pay up to 46% less than the yearly average.
Cheapest Sydney to Hanoi Return Prices
These are the cheapest prices for Sydney to Hanoi return airfares.
October 2026
$763
November 2026
$768
December 2026
$1,781
February 2027
$993
March 2027
$715
April 2027
$2,302
May 2027
$567
June 2027
$665
July 2027
$891
Average Sydney to Hanoi Return Prices
These are the average prices for Sydney to Hanoi return airfares.
October 2026
$1,698
November 2026
$1,472
December 2026
$2,112
January 2027
$2,562
February 2027
$1,694
March 2027
$1,553
April 2027
$1,881
May 2027
$1,614
June 2027
$1,523
July 2027
$1,909
How I Want That Flight can help you
What's the benefit of using I Want That Flight for my Sydney to Hanoi flight?Think of us as your personal shortcut to a great deal. Instead of you opening fifty different tabs, we instantly cross-check rates across heaps of airlines and booking sites to score you the sweet spot on pricing. Millions of holidaymakers count on us every year to get them airborne, so you're running with a pretty savvy crowd.
Can you sort me out with direct flights from Sydney to Hanoi?100%. As soon as the page finishes loading your options, hit the "Direct" filter. The layovers will vanish, leaving you with only the non-stop routes.
How does I Want That Flight find me the best Sydney to Hanoi flights?Once you punch your details into our search tool, we unlock all kinds of handy tricks to map out your journey. We’ll map out the most budget-friendly calendar dates and takeoff slots, and let you slice and dice the data until you pinpoint the exact itinerary that works for you.
I'm still in the planning phase. Can you ping me if Sydney to Hanoi fares drop?No worries at all. Just kick off a quick search, drop your email into our price tracker, and we’ll send a heads-up straight to your inbox the moment the price drops.
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