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Cheap Flights from Cairns to Hanoi

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AK,D7,JQ,TR Return flights from $877

Dep.art Wed 02 SepRet.urn Sat 12 Sep^$877

Dep.art Wed 21 OctRet.urn Sat 14 Nov^$928

AK,D7,JQ,TRShow more Flights

Dep.art Tue 08 SepRet.urn Mon 14 Sep^$940

Dep.art Wed 15 JulRet.urn Sat 25 Jul^$1,629

AK,D7,JQ,VJ Return flights from $881

Dep.art Sun 06 SepRet.urn Mon 14 Sep^$881

Dep.art Wed 02 SepRet.urn Sat 12 Sep^$889

AK,D7,JQ,VJShow more Flights

Dep.art Tue 08 SepRet.urn Mon 14 Sep^$890

Dep.art Mon 16 NovRet.urn Thu 26 Nov^$1,037

JQ,TR,VA,VJ Return flights from $889

Dep.art Fri 19 FebRet.urn Mon 01 Mar^$889

Dep.art Sun 07 FebRet.urn Wed 17 Feb^$926

JQ,TR,VA,VJShow more Flights

Dep.art Fri 12 FebRet.urn Mon 22 Feb^$933

Dep.art Sun 21 FebRet.urn Wed 03 Mar^$933

Dep.art Sun 14 FebRet.urn Wed 24 Feb^$956

Dep.art Wed 10 FebRet.urn Sat 20 Feb^$996

Dep.art Mon 02 NovRet.urn Sat 14 Nov^$1,002

Dep.art Wed 21 OctRet.urn Sat 14 Nov^$1,005

Dep.art Fri 22 JanRet.urn Mon 01 Feb^$1,105

Dep.art Wed 03 FebRet.urn Sat 13 Feb^$1,112

Dep.art Sat 13 FebRet.urn Tue 23 Feb^$1,113

Dep.art Thu 28 JanRet.urn Sat 06 Feb^$1,185

Dep.art Tue 07 JulRet.urn Mon 27 Jul^$1,328

JQ,VJ Return flights from $893

Dep.art Mon 16 NovRet.urn Thu 26 Nov^$893

Dep.art Tue 08 SepRet.urn Mon 14 Sep^$943

JQ,VJShow more Flights

Dep.art Sun 06 SepRet.urn Mon 14 Sep^$970

Dep.art Tue 02 MarRet.urn Fri 12 Mar^$976

Dep.art Mon 01 FebRet.urn Fri 12 Feb^$987

Dep.art Tue 23 FebRet.urn Fri 05 Mar^$1,015

Dep.art Fri 22 JanRet.urn Mon 01 Feb^$1,028

Dep.art Wed 03 FebRet.urn Sat 13 Feb^$1,037

Dep.art Tue 16 FebRet.urn Fri 26 Feb^$1,039

Dep.art Sat 13 FebRet.urn Tue 23 Feb^$1,065

Dep.art Wed 10 FebRet.urn Sat 20 Feb^$1,066

Dep.art Tue 09 FebRet.urn Fri 19 Feb^$1,077

Dep.art Sun 14 FebRet.urn Wed 24 Feb^$1,090

Dep.art Sun 07 FebRet.urn Wed 17 Feb^$1,098

Dep.art Sun 21 FebRet.urn Wed 03 Mar^$1,104

Dep.art Sun 24 JanRet.urn Wed 03 Feb^$1,111

Dep.art Wed 27 JanRet.urn Sat 06 Feb^$1,167

Dep.art Tue 26 JanRet.urn Fri 05 Feb^$1,236

Dep.art Tue 07 JulRet.urn Mon 27 Jul^$1,313

Dep.art Thu 28 JanRet.urn Sat 06 Feb^$1,323

Dep.art Sat 30 JanRet.urn Sat 06 Feb^$1,358

JQ,TR,VJ,VU Return flights from $898

Dep.art Wed 26 AugRet.urn Sat 05 Sep^$898

JQ,VA,VJ Return flights from $917

Dep.art Mon 16 NovRet.urn Thu 26 Nov^$917

Dep.art Sat 13 FebRet.urn Tue 23 Feb^$927

JQ,VA,VJShow more Flights

Dep.art Sun 28 FebRet.urn Thu 11 Mar^$945

Dep.art Sun 06 SepRet.urn Mon 14 Sep^$952

Dep.art Wed 10 FebRet.urn Sat 20 Feb^$1,004

Dep.art Wed 02 SepRet.urn Sat 12 Sep^$1,007

Dep.art Wed 26 AugRet.urn Sat 05 Sep^$1,019

Dep.art Fri 12 FebRet.urn Mon 22 Feb^$1,026

Dep.art Fri 19 FebRet.urn Mon 01 Mar^$1,032

Dep.art Tue 09 FebRet.urn Fri 19 Feb^$1,055

Dep.art Sun 07 FebRet.urn Wed 17 Feb^$1,069

Dep.art Wed 07 OctRet.urn Sat 17 Oct^$1,103

Dep.art Mon 01 FebRet.urn Fri 12 Feb^$1,136

Dep.art Tue 26 JanRet.urn Fri 05 Feb^$1,178

Dep.art Wed 03 FebRet.urn Sat 13 Feb^$1,188

Dep.art Mon 12 OctRet.urn Sun 25 Oct^$1,189

Dep.art Thu 28 JanRet.urn Sat 06 Feb^$1,262

Dep.art Wed 16 SepRet.urn Sat 26 Sep^$1,273

Dep.art Tue 07 JulRet.urn Mon 27 Jul^$1,284

Dep.art Sun 27 SepRet.urn Sun 25 Oct^$1,318

Dep.art Wed 27 JanRet.urn Sat 06 Feb^$1,335

JQ,VJ,VN Return flights from $930

Dep.art Mon 16 NovRet.urn Thu 26 Nov^$930

Dep.art Tue 16 FebRet.urn Fri 26 Feb^$1,016

JQ,VJ,VNShow more Flights

Dep.art Tue 23 FebRet.urn Fri 05 Mar^$1,036

Dep.art Sat 13 FebRet.urn Tue 23 Feb^$1,046

Dep.art Sun 14 FebRet.urn Wed 24 Feb^$1,056

Dep.art Tue 02 MarRet.urn Fri 12 Mar^$1,070

Dep.art Mon 02 NovRet.urn Sat 14 Nov^$1,242

Dep.art Wed 10 FebRet.urn Sat 20 Feb^$1,263

Dep.art Tue 07 JulRet.urn Mon 27 Jul^$1,416

JQ,VA,VJ,VN Return flights from $932

Dep.art Sat 13 FebRet.urn Tue 23 Feb^$932

Dep.art Mon 16 NovRet.urn Thu 26 Nov^$971

JQ,VA,VJ,VNShow more Flights

Dep.art Tue 16 FebRet.urn Fri 26 Feb^$983

Dep.art Wed 10 FebRet.urn Sat 20 Feb^$986

Dep.art Fri 19 FebRet.urn Mon 01 Mar^$987

Dep.art Mon 01 FebRet.urn Fri 12 Feb^$1,187

Dep.art Tue 07 JulRet.urn Mon 27 Jul^$1,265

AK,JQ,TR Return flights from $934

Dep.art Wed 21 OctRet.urn Sat 14 Nov^$934

Dep.art Wed 16 SepRet.urn Sat 26 Sep^$1,039

AK,JQ,TRShow more Flights

Dep.art Wed 15 JulRet.urn Sat 25 Jul^$1,705

Dep.art Tue 07 JulRet.urn Mon 27 Jul^$1,750

JQ,TR,VA,VJ,VN Return flights from $937

Dep.art Fri 19 FebRet.urn Mon 01 Mar^$937

Dep.art Wed 10 FebRet.urn Sat 20 Feb^$978

JQ,TR,VA,VJ,VNShow more Flights

Dep.art Fri 12 FebRet.urn Mon 22 Feb^$1,007

Dep.art Tue 07 JulRet.urn Mon 27 Jul^$1,272

JQ,TR,VJ Return flights from $937

Dep.art Mon 02 NovRet.urn Sat 14 Nov^$937

Dep.art Wed 10 FebRet.urn Sat 20 Feb^$1,035

JQ,TR,VJShow more Flights

Dep.art Sat 30 JanRet.urn Sat 06 Feb^$1,235

Dep.art Sun 04 OctRet.urn Sun 25 Oct^$1,238

Dep.art Tue 07 JulRet.urn Mon 27 Jul^$1,373

JQ,TR,VU Return flights from $944

Dep.art Sun 06 SepRet.urn Mon 14 Sep^$944

Dep.art Wed 21 OctRet.urn Sat 14 Nov^$1,124

SQ Return flights from $958

Dep.art Tue 08 SepRet.urn Mon 14 Sep^$958

Dep.art Sun 27 SepRet.urn Sun 25 Oct^$958

SQShow more Flights

Dep.art Sun 04 OctRet.urn Sun 25 Oct^$958

Dep.art Mon 12 OctRet.urn Sun 25 Oct^$958

Dep.art Wed 21 OctRet.urn Sat 14 Nov^$958

Dep.art Mon 02 NovRet.urn Sat 14 Nov^$958

Dep.art Mon 18 JanRet.urn Thu 28 Jan^$958

Dep.art Fri 22 JanRet.urn Mon 01 Feb^$958

Dep.art Sun 24 JanRet.urn Wed 03 Feb^$958

Dep.art Tue 26 JanRet.urn Fri 05 Feb^$958

Dep.art Wed 27 JanRet.urn Sat 06 Feb^$958

Dep.art Thu 28 JanRet.urn Sat 06 Feb^$958

Dep.art Mon 01 FebRet.urn Fri 12 Feb^$958

Dep.art Sat 30 JanRet.urn Sat 06 Feb^$958

Dep.art Sun 07 FebRet.urn Wed 17 Feb^$958

Dep.art Tue 09 FebRet.urn Fri 19 Feb^$958

Dep.art Fri 12 FebRet.urn Mon 22 Feb^$958

Dep.art Sun 14 FebRet.urn Wed 24 Feb^$958

Dep.art Tue 16 FebRet.urn Fri 26 Feb^$958

Dep.art Fri 19 FebRet.urn Mon 01 Mar^$958

Dep.art Sun 21 FebRet.urn Wed 03 Mar^$958

Dep.art Tue 23 FebRet.urn Fri 05 Mar^$958

Dep.art Sun 28 FebRet.urn Thu 11 Mar^$958

Dep.art Tue 02 MarRet.urn Fri 12 Mar^$958

Dep.art Tue 07 JulRet.urn Mon 27 Jul^$962

Dep.art Sat 13 FebRet.urn Tue 23 Feb^$962

Dep.art Mon 16 NovRet.urn Thu 26 Nov^$965

Dep.art Wed 10 FebRet.urn Sat 20 Feb^$965

Dep.art Wed 09 SepRet.urn Sat 19 Sep^$967

Dep.art Sun 06 SepRet.urn Mon 14 Sep^$995

Dep.art Wed 27 JanRet.urn Fri 12 Feb^$1,001

Dep.art Wed 27 JanRet.urn Sat 13 Feb^$1,001

Dep.art Wed 27 JanRet.urn Sun 14 Feb^$1,001

Dep.art Wed 27 JanRet.urn Mon 15 Feb^$1,001

Dep.art Wed 27 JanRet.urn Tue 16 Feb^$1,001

Dep.art Wed 27 JanRet.urn Wed 17 Feb^$1,001

Dep.art Wed 27 JanRet.urn Thu 18 Feb^$1,001

Dep.art Wed 27 JanRet.urn Fri 19 Feb^$1,001

Dep.art Wed 27 JanRet.urn Sat 20 Feb^$1,001

AK,JQ,VA,VJ Return flights from $961

Dep.art Wed 07 OctRet.urn Sat 17 Oct^$961

AK,JQ,VJ Return flights from $961

Dep.art Wed 07 OctRet.urn Sat 17 Oct^$961

Dep.art Tue 07 JulRet.urn Mon 27 Jul^$1,493

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

Do you need to catch a flight to Cairns? Check out our domestic flights to Cairns. If Cairns is not your closest airport, then here are all our flights to Hanoi from Australia and flights to Vietnam. Maybe a different destination? Here are all the flights from Cairns

Cheapest Time of Year to Fly from Cairns to Hanoi

Return fares from Cairns to Hanoi by month, based on the cheapest return airfares found for each month.

Aug 2026

$1,581

Sep 2026

$901

Nov 2026

$896

Jan 2027

$985

Feb 2027

$1,276

Mar 2027

$1,000

The cheapest month to fly to Hanoi is November 2026, with return fares from $896 — 43% cheaper than the most expensive month (August 2026, from $1,581).

When Should You Fly to Hanoi?

Based on the fares we've tracked, November is typically the cheapest month to fly to Hanoi, with return fares from $896. August is the most expensive month, with the cheapest return fares around $1,581.

Across the year, return fares to Hanoi average around $1,106. If you can travel in the off-peak months of November, September and January, you'll generally pay up to 19% less than the yearly average.

Cheapest Cairns to Hanoi Return Prices

These are the cheapest prices for Cairns to Hanoi return airfares.

August 2026

$1,581

September 2026

$901

November 2026

$896

January 2027

$985

February 2027

$1,276

March 2027

$1,000

Average Cairns to Hanoi Return Prices

These are the average prices for Cairns to Hanoi return airfares.

July 2026

$2,841

August 2026

$1,652

September 2026

$1,857

November 2026

$1,665

January 2027

$2,053

February 2027

$1,982

March 2027

$1,850

Frequently Asked Questions about flying from Cairns to Hanoi

When is the cheapest time to travel from Cairns to Hanoi?

The cheapest month to travel is typically November.

How much do return flights from Cairns to Hanoi cost?

The best price we found for a return flight from Cairns to Hanoi is $877.

What is the cheapest date to fly from Cairns to Hanoi?

Currently, the cheapest date for a return flight from Cairns to Hanoi is 02 September 2026.

What is the cheapest airline that flys from Cairns to Hanoi?

Currently, the cheapest airline that flys from Cairns to Hanoi is AirAsia.

How long does a direct flight from Cairns to Hanoi take?

We were not able to find any direct flights to Hanoi.

What is the IATA airport code for Hanoi?

The IATA code for Hanoi is HAN. It is located in Vietnam at coordinates 21.21442, 105.8027.

When should you book flights to Hanoi?

From our data, you should book flights to Hanoi 60 days out.

How I Want That Flight can help you

What's the benefit of using I Want That Flight for my Cairns 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 Cairns 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 Cairns 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 Cairns 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.