Cairns

Australia

In 21 daysSoon

Passing of King Bhumibol Adulyadej· Tue, Oct 13

Sep 30 → Oct 2120 nights

12:40BKK → CNS05:30

8h 50m · 1 stop · via Denpasar

18:15CNS → BKK08:05

8h 50m · 1 stop · via Singapore

฿36,360

Expensive

Jetstar

Thai Airways

Singapore Airlines

Exact-itinerary fare history

Sep 3–Sep 9 · tracked price changes

Near tracked low

Route avg. ฿31,506

First seen: ฿36,341
Tracked low: ฿36,341
Now: ฿36,360

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Continue to secure booking

Itinerary

OutboundSeptember 30·Wednesday

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

20 nights in Cairns

ReturnOctober 21·Wednesday

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 30, 2026

AvgMinp25–p75

Cheapest

฿28,564

Oct 15

Global average

฿31,506

All travel dates

September avg

฿35,847

Selected month

Price check

Expensive

Cheaper than 12% of similar fares to Cairns

฿36,360

Min Price ฿22,617Higher fares ฿38,248

Next 365 days avg

฿31,506

September avg

฿35,699

Cheapest seen

฿22,617

Cheapest of September

฿29,342

Flexible Dates

Return →Depart ↓	Fri Oct 16	Sat Oct 17	Sun Oct 18	Mon Oct 19	Tue Oct 20	Wed Oct 21	Thu Oct 22	Fri Oct 23	Sat Oct 24	Sun Oct 25	Mon Oct 26
Fri Sep 25	–	–	–	–	–	–	–	–	–	–	–
Sat Sep 26	–	–	–	–	–	–	–	–	–	–	–
Sun Sep 27	–	–	–	–	–	–	–	–	–	–	–
Mon Sep 28	–	–	–	–	–	–	–	–	–	–	–
Tue Sep 29	–	–	–	–	–	฿36,320	–	–	–	–	–
Wed Sep 30	–	–	–	–	–	฿36,360	–	–	–	–	–
Thu Oct 1	–	฿38,073	–	–	–	฿35,169	–	฿36,517	–	–	–
Fri Oct 2	–	–	–	–	–	–	–	–	–	–	–
Sat Oct 3	–	฿38,178	–	–	–	฿33,370	–	฿34,078	฿37,512	฿32,960	–
Sun Oct 4	–	–	–	–	–	฿37,474	–	฿38,183	–	฿37,065	฿36,897
Mon Oct 5	–	–	–	–	–	–	–	–	–	฿38,027	฿37,860

Price History for This Deal

Sep 3 – Sep 4 · Price History

LowestHighest▲ 0% since Sep 3

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 ฿31,506. 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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฿18,572

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฿30,215-39%฿11,643 below avg

OUT

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RET

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1 stop

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Roundtrip fare

฿11,679

Steal

฿18,134-36%฿6,455 below avg

Scoot

1 stop / 1 stop

Sep 30 → Oct 21

฿36,360

Get this Deal