Cairns

Australia

Holiday

New Year's Eve· Thu, Dec 31

Dec 20 → Jan 818 nights

09:30BKK → CNS04:35

13h 25m · 1 stop · via Tokyo

06:00CNS → BKK19:30

11h 15m · 1 stop · via Brisbane

฿35,135

Expensive

Jetstar

Thai VietJet Air

Exact-itinerary fare history

Aug 21–Sep 9 · tracked price changes

3% above tracked low

Route avg. ฿31,573

First seen: ฿36,362
Tracked low: ฿34,064
Now: ฿35,135

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Itinerary

OutboundDecember 20·Sunday

09:30

BKK

1 stop

13h 25m

04:35

CNSGMT+10

BKK09:30NRT17:30
6h
2h 40m layover in Tokyo
NRT20:10CNS04:35
7h 25m

18 nights in Cairns

ReturnJanuary 8·Friday

06:00

CNS

1 stop

11h 15m

19:30

BKK

CNS06:00BNE08:15
2h 15m
5h 15m layover in Brisbane
BNE13:30BKK19:30
9h

Baggage varies — check booking details.

Daily prices to Cairns15 days around December 20, 2026

AvgMinp25–p75

Cheapest

฿25,346

Dec 25

Global average

฿31,573

All travel dates

December avg

฿33,858

Selected month

Price check

Expensive

Cheaper than 21% of similar fares to Cairns

฿35,135

Min Price ฿22,617Higher fares ฿38,367

Next 365 days avg

฿31,573

December avg

฿33,914

Cheapest seen

฿22,617

Cheapest of December

฿25,346

Flexible Dates

Return →Depart ↓	Sun Jan 3	Mon Jan 4	Tue Jan 5	Wed Jan 6	Thu Jan 7	Fri Jan 8	Sat Jan 9	Sun Jan 10	Mon Jan 11	Tue Jan 12	Wed Jan 13
Tue Dec 15	–	–	–	฿34,352	–	–	–	–	–	–	–
Wed Dec 16	฿37,432	–	–	฿35,138	฿33,288	–	–	–	–	–	–
Thu Dec 17	–	–	–	฿36,364	฿34,477	฿35,017	–	–	–	–	–
Fri Dec 18	–	–	–	฿35,773	฿34,175	฿34,286	–	–	–	–	–
Sat Dec 19	–	–	–	฿36,518	฿34,920	฿35,031	–	฿33,326	–	–	–
Sun Dec 20	–	–	–	฿36,622	฿34,759	฿35,135	–	฿33,231	฿32,428	–	–
Mon Dec 21	–	–	–	฿34,208	฿32,610	฿32,721	–	฿31,016	฿30,213	–	–
Tue Dec 22	–	–	–	฿37,454	฿35,758	฿35,967	–	฿34,230	฿33,427	–	฿31,173
Wed Dec 23	–	–	–	฿34,208	฿32,610	฿32,721	–	฿31,016	฿30,213	–	฿27,927
Thu Dec 24	–	–	–	฿34,918	฿33,031	฿33,099	–	฿31,503	฿30,700	–	฿28,657
Fri Dec 25	–	–	–	฿33,069	฿31,471	฿31,582	–	฿29,877	฿29,074	฿37,782	฿26,788

Price History for This Deal

Aug 21 – Sep 4 · Price History

LowestHighest▼ 3% since Aug 21

See how this fare has changed over time.

Cairns

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FAQ about Cairns

What is the cheapest flight from Bangkok to Cairns?

The lowest currently observed flight from Bangkok to Cairns is ฿22,617. Confirm the final itinerary total and availability before booking.

What is the average flight price from Bangkok to Cairns?

The average price for flights from Bangkok to Cairns is around ฿31,573. You can save up to 28% by booking the cheapest available deal.

When is the best time to fly from Bangkok to Cairns?

Prices vary throughout the year. Use the month filter on this page to find the cheapest time to fly from Bangkok to Cairns.

Are there direct flights from Bangkok to Cairns?

Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to Cairns.

Do I need a visa to visit Cairns, Australia?

Visa requirements depend on your nationality. We recommend checking with the embassy or consulate of Australia for the most up-to-date visa information before booking your flight.

Find more Cairns deals

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Sep 9WedOct 1Thu

21 nights19°

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฿28,875-42%฿12,035 below avg

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20 nights15°

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฿11,646

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฿18,117-36%฿6,471 below avg

Scoot

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฿23,562-35%฿8,241 below avg

Jetstar

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Sep 22TueOct 11Sun

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Roundtrip fare

฿15,845

Steal

฿24,368-35%฿8,523 below avg

OUT

VietJet Air

1 stop

RET

AirAsia

1 stop

Dec 20 → Jan 8

฿35,135

Get this Deal