Cairns

Australia

Holiday

Mahidol Day· Thu, Sep 24

Sep 7 → Sep 2820 nights

22:20BKK → CNS18:25

12h 10m · 1 stop · via Sydney

09:10CNS → BKK20:00

11h 30m · 1 stop · via Brisbane

฿37,595

Expensive

Jetstar

Thai Airways

Exact-itinerary fare history

Aug 18–Sep 9 · tracked price changes

13% above tracked low

Route avg. ฿31,573

First seen: ฿34,935
Tracked low: ฿33,345
Now: ฿37,595

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Itinerary

OutboundSeptember 7·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

20 nights in Cairns

ReturnSeptember 28·Monday

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 7, 2026

AvgMinp25–p75

Cheapest

฿29,342

Sep 9

Global average

฿31,573

All travel dates

September avg

฿35,657

Selected month

Price check

Expensive

Cheaper than 5% of similar fares to Cairns

฿37,595

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 Sep 23	Thu Sep 24	Fri Sep 25	Sat Sep 26	Sun Sep 27	Mon Sep 28	Tue Sep 29	Wed Sep 30	Thu Oct 1	Fri Oct 2	Sat Oct 3
Wed Sep 2	–	–	–	–	–	–	–	–	–	–	–
Thu Sep 3	–	–	–	–	–	–	–	–	–	–	–
Fri Sep 4	–	–	–	–	–	–	–	–	–	–	–
Sat Sep 5	–	–	–	–	–	–	–	–	–	–	–
Sun Sep 6	–	฿38,138	–	–	฿37,317	฿37,132	–	–	–	–	–
Mon Sep 7	–	–	–	–	฿37,866	฿37,595	–	–	–	–	–
Tue Sep 8	฿34,049	฿32,486	฿32,816	฿38,090	฿31,008	฿30,822	฿33,441	–	–	–	–
Wed Sep 9	฿33,653	฿34,764	฿32,420	–	฿30,612	฿30,426	฿35,822	–	฿29,342	–	–
Thu Sep 10	–	฿36,625	฿37,277	–	฿35,469	฿35,284	฿37,579	–	฿34,199	–	–
Fri Sep 11	–	–	–	–	฿37,840	–	–	–	–	–	–
Sat Sep 12	–	–	–	–	฿37,574	฿37,424	–	–	–	฿37,533	–

Price History for This Deal

Aug 18 – Sep 4 · Price History

LowestHighest▲ 8% since Aug 18

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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Other Australasia deals around the same dates

Sep 9WedOct 1Thu

21 nights19°

Roundtrip fare

฿16,840

Steal

฿28,875-42%฿12,035 below avg

Jetstar

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Sep 22TueOct 13Tue

20 nights15°

Roundtrip fare

฿11,646

Steal

฿18,117-36%฿6,471 below avg

Scoot

1 stop / 1 stop

Oct 22ThuOct 27Tue

4 nights18°

Roundtrip fare

฿15,321

Steal

฿23,562-35%฿8,241 below avg

Jetstar

Direct

Sep 22TueOct 11Sun

18 nights16°

Roundtrip fare

฿15,845

Steal

฿24,368-35%฿8,523 below avg

OUT

VietJet Air

1 stop

RET

AirAsia

1 stop

Sep 7 → Sep 28

฿37,595

Get this Deal