Cairns

Australia

In 12 daysLast Minute

Mahidol Day· Thu, Sep 24

Sep 21 → Oct 1119 nights

22:20BKK → CNS18:25

12h 10m · 1 stop · via Sydney

18:15CNS → BKK08:05

8h 50m · 1 stop · via Singapore

฿34,290

Above average

Jetstar

Thai Airways

Singapore Airlines

Exact-itinerary fare history

Aug 23–Sep 9 · tracked price changes

7% above tracked low

Route avg. ฿31,506

First seen: ฿33,170
Tracked low: ฿31,970
Now: ฿34,290

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Itinerary

OutboundSeptember 21·Monday

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

19 nights in Cairns

ReturnOctober 11·Sunday

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 21, 2026

AvgMinp25–p75

Cheapest

฿29,342

Sep 9

Global average

฿31,506

All travel dates

September avg

฿35,699

Selected month

Price check

Above average

Cheaper than 25% of similar fares to Cairns

฿34,290

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 ↓	Tue Oct 6	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
Wed Sep 16	–	฿36,233	฿34,102	–	–	–	–	–	–	–	–
Thu Sep 17	–	฿37,835	฿35,704	฿35,598	–	–	–	–	–	–	–
Fri Sep 18	–	–	–	–	–	–	–	–	–	–	–
Sat Sep 19	–	฿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	฿32,460	–	–
Wed Sep 23	–	–	–	–	–	–	–	–	–	–	–
Thu Sep 24	–	–	–	–	–	–	–	–	–	–	–
Fri Sep 25	–	–	–	–	–	–	–	–	–	–	–
Sat Sep 26	–	–	–	–	–	–	–	–	–	–	–

Price History for This Deal

Aug 23 – Sep 4 · Price History

LowestHighest▲ 3% since Aug 23

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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Oct 25SunOct 30Fri

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Roundtrip fare

฿18,572

Steal

฿30,215-39%฿11,643 below avg

OUT

Jetstar

Direct

RET

VietJet Air

1 stop

Sep 22TueOct 13Tue

20 nights15°

Roundtrip fare

฿11,679

Steal

฿18,134-36%฿6,455 below avg

Scoot

1 stop / 1 stop

Sep 21 → Oct 11

฿34,290

Get this Deal