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Cheap flights from Hanoi to Sydney

One-way from $215, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Fri, Mar 5Any priceSat, Mar 6Any priceSun, Mar 7Any priceMon, Mar 8$215Tue, Mar 9Any priceWed, Mar 10Any priceThu, Mar 11Any priceFri, Mar 12Any price

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Booking opens on Aviasales, which shows baggage, fare rules and the live price.

Cheapest
$215
Vietjet, flight VJ 123Found 4 days ago, 1 adult
Check live price
9:55pmHanoiMon, Mar 8
Travel time 10h 45m, 1 stopHANWSI
12:40pmSydneyTue, Mar 9
$260
Pacific Airlines, flight BL 6023Found 5 days ago, 1 adult
Check live price
9:00pmHanoiMon, Dec 7
Travel time 12h 15m, 2 stopsHANSYD
1:15pmSydneyTue, Dec 8
$270
Scoot, flight TR 533Found 5 days ago, 1 adult
Check live price
9:35amHanoiWed, Nov 18
Travel time 11h 30m, 1 stopHANSYD
1:05amSydneyThu, Nov 19
$273
Vietjet, flight VJ 157Found 6 days ago, 1 adult
Check live price
10:45pmHanoiMon, Nov 2
Travel time 10h 45m, 1 stopHANSYD
1:30pmSydneyTue, Nov 3
$279
Vietjet, flight VJ 187Found 2 days ago, 1 adult
Check live price
1:10pmHanoiThu, Nov 12
Travel time 10h 45m, 1 stopHANSYD
3:55amSydneyFri, Nov 13

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in AustraliaTravel eSIM from $4, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in Sydney, booked ahead at a fixed price.
    See options
  • Things to do in SydneyPopular tours from $92.41 per person.
    See ideas
  • Travel insuranceTravel insurance quotes for Australia from EKTA; check what each policy covers.
    Get a quote
  • Flight delayed?Delayed or cancelled? See which passenger rights cover this route.
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Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu12345678910111213141516171819202122232425$35826$30727–28–29–30–31–

November 2026

MoTuWeThFrSaSu1–2$2733–4–5–6–7–8–9–10–11–12$27913–14–15–16–17–18$27019$31920$32221$28522–23–24–25–26–27–28–29–30–

December 2026

MoTuWeThFrSaSu1–2–3–4–5–6–7$2608–9–10–11–12–13–14–15–16–17–18–19–20–21–22–23$2852425262728293031
$279 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Dec 7, $260.

Lowest fares by month

In the fares found this week, March 2027 has the lowest: from $215 one-way, against $418 in January 2027. Pick a month to see its cheapest date.

  1. Oct$307
  2. Nov$270
  3. Dec$260
  4. Jan$418
  5. Feb$314
  6. Mar$215
  7. Aprno fares yet
  8. Mayno fares yet
  9. Junno fares yet
  10. Julno fares yet
  11. Augno fares yet
  12. Sepno fares yet
$0$200$400$600OctNovDecJanFeb$215MarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October$307Mon, Oct 261 stop
November$270Wed, Nov 181 stop
December$260Mon, Dec 72 stops
January 2027$418Fri, Jan 151 stop
February 2027$314Thu, Feb 251 stop
March 2027$215Mon, Mar 81 stop
April 2027—
May 2027—
June 2027—
July 2027—
August 2027—
September 2027—

Fares and weather by month

The lowest one-way fare found for each month, next to the weather in Sydney. Average daily high and low and monthly precipitation.

Oct2026NovDecJan2027FebMarAprMayJunJulAugSep
Lowest fare$307$270$260$418$314$215––––––
High °C23°24°26°27°27°26°24°21°18°18°19°22°
Low °C15°17°18°20°20°18°15°12°10°9°10°12°
Precipitation mm68917391132118114101142807563

Source: Sydney on Wikipedia, CC BY-SA 4.0.

Questions travellers ask

What is the cheapest month to fly from Hanoi to Sydney?

In the fares found this week, March 2027 has the lowest: from $215 one-way, against $418 in January 2027.

What is the weather in Sydney in March 2027?

In March 2027, the cheapest month to fly, the average daily high in Sydney is 26 °C and the low 18 °C.

Are there direct flights from Hanoi to Sydney?

None of the fares found recently are nonstop. The cheapest options have at least one stop.

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