Cairns

Australia

In 8 daysLast Minute

Mahidol Day· Thu, Sep 24

Sep 17 → Oct 820 nights

22:20BKK → CNS18:25

12h 10m · 1 stop · via Sydney

09:10CNS → BKK20:00

11h 30m · 1 stop · via Brisbane

฿35,704

Expensive

Jetstar

Thai Airways

Exact-itinerary fare history

Aug 26–Sep 9 · tracked price changes

5% above tracked low

Route avg. ฿31,573

First seen: ฿34,821
Tracked low: ฿34,010
Now: ฿35,704

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Continue to secure booking

Itinerary

OutboundSeptember 17·Thursday

22:20

BKK

1 stop

12h 10m

18:25

CNSGMT+10

BKK22:20SYD10:20
9h
4h 55m layover in Sydney
SYD15:15CNS18:25
3h 10m

20 nights in Cairns

ReturnOctober 8·Thursday

09:10

CNS

1 stop

11h 30m

20:00

BKK

CNS09:10BNE11:20
2h 10m
2h 20m layover in Brisbane
BNE13:40BKK20:00
9h 20m

Baggage varies — check booking details.

Daily prices to Cairns15 days around September 17, 2026

AvgMinp25–p75

Cheapest

฿29,342

Sep 9

Global average

฿31,573

All travel dates

September avg

฿35,791

Selected month

Price check

Expensive

Cheaper than 17% of similar fares to Cairns

฿35,704

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 ↓	Sat Oct 3	Sun Oct 4	Mon Oct 5	Tue Oct 6	Wed Oct 7	Thu Oct 8	Fri Oct 9	Sat Oct 10	Sun Oct 11	Mon Oct 12	Tue Oct 13
Sat Sep 12	–	–	–	–	–	–	–	–	–	–	–
Sun Sep 13	–	–	–	–	–	–	–	–	–	–	–
Mon Sep 14	–	฿35,791	–	–	–	–	–	–	–	–	–
Tue Sep 15	–	–	฿38,467	฿36,470	–	–	–	–	–	–	–
Wed Sep 16	–	–	–	–	฿36,233	฿34,102	–	–	–	–	–
Thu Sep 17	–	–	–	–	฿37,835	฿35,704	฿35,598	–	–	–	–
Fri Sep 18	–	–	–	–	–	–	–	–	–	–	–
Sat Sep 19	–	฿38,225	–	–	฿37,799	฿35,668	฿35,562	฿37,799	฿34,099	–	–
Sun Sep 20	–	–	–	–	฿35,428	฿33,297	฿33,191	฿35,428	฿31,728	฿31,728	–
Mon Sep 21	–	–	–	–	–	฿35,860	฿35,754	฿37,991	฿34,290	฿34,290	฿36,659
Tue Sep 22	–	–	–	–	฿35,468	฿33,337	฿33,230	฿35,468	฿31,767	฿31,767	฿34,136

Price History for This Deal

Aug 26 – Sep 4 · Price History

LowestHighest▲ 3% since Aug 26

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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Sep 9WedOct 1Thu

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฿28,875-42%฿12,035 below avg

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Sep 22TueOct 13Tue

20 nights15°

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฿11,646

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฿18,117-36%฿6,471 below avg

Scoot

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Oct 22ThuOct 27Tue

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฿23,562-35%฿8,241 below avg

Jetstar

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฿15,845

Steal

฿24,368-35%฿8,523 below avg

OUT

VietJet Air

1 stop

RET

AirAsia

1 stop

Sep 17 → Oct 8

฿35,704

Get this Deal