Cairns

Australia

In 19 daysSoon

Sep 28 → Oct 1213 nights

12:40BKK → CNS05:30

8h 50m · 1 stop · via Denpasar

18:15CNS → BKK08:05

8h 50m · 1 stop · via Singapore

฿37,714

Expensive

Jetstar

Thai Airways

Singapore Airlines

Exact-itinerary fare history

Aug 24–Sep 9 · tracked price changes

18% above tracked low

Route avg. ฿31,573

First seen: ฿39,593
Tracked low: ฿32,081
Now: ฿37,714

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Continue to secure booking

Itinerary

OutboundSeptember 28·Monday

12:40

BKK

1 stop

8h 50m

05:30

CNSGMT+10

BKK12:40DPS18:00
4h 20m
5h layover in Denpasar
DPS23:00CNS05:30
4h 30m

13 nights in Cairns

ReturnOctober 12·Monday

18:15

CNS

1 stop

8h 50m

08:05

BKK

CNS18:15SIN22:40
6h 25m
8h layover in Singapore
SIN06:40BKK08:05
2h 25m

Baggage varies — check booking details.

Daily prices to Cairns15 days around September 28, 2026

AvgMinp25–p75

Cheapest

฿30,242

Oct 13

Global average

฿31,573

All travel dates

September avg

฿36,070

Selected month

Price check

Expensive

Cheaper than 4% of similar fares to Cairns

฿37,714

Min Price ฿22,617Higher fares ฿38,367

Next 365 days avg

฿31,573

September avg

฿35,791

Cheapest seen

฿22,617

Cheapest of September

฿29,342

Flexible Dates

Return →Depart ↓	Wed Oct 7	Thu Oct 8	Fri Oct 9	Sat Oct 10	Sun Oct 11	Mon Oct 12	Tue Oct 13	Wed Oct 14	Thu Oct 15	Fri Oct 16	Sat Oct 17
Wed Sep 23	–	–	–	–	–	–	–	–	–	–	–
Thu Sep 24	–	–	–	–	–	–	–	–	–	–	–
Fri Sep 25	–	–	–	–	–	–	–	–	–	–	–
Sat Sep 26	–	–	–	–	–	–	–	–	–	–	–
Sun Sep 27	–	–	–	–	–	–	–	–	–	–	–
Mon Sep 28	–	–	–	–	฿37,714	฿37,714	–	฿38,407	฿37,985	–	–
Tue Sep 29	–	–	฿37,365	–	฿35,431	฿35,431	฿37,800	฿36,595	฿35,701	–	–
Wed Sep 30	–	฿37,040	฿36,934	–	฿35,471	฿35,471	฿37,839	฿36,164	฿35,741	–	–
Thu Oct 1	–	฿36,489	–	฿36,238	฿34,315	฿34,315	฿35,014	฿35,612	฿35,189	–	฿38,073
Fri Oct 2	–	–	–	–	–	–	–	–	–	–	–
Sat Oct 3	฿36,181	฿34,050	฿33,944	฿36,181	฿32,480	฿32,480	฿34,849	฿33,173	฿32,751	–	฿38,178

Price History for This Deal

Aug 24 – Sep 4 · Price History

LowestHighest▼ 5% since Aug 24

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.

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OUT

VietJet Air

1 stop

RET

AirAsia

1 stop

Sep 28 → Oct 12

฿37,714

Get this Deal