Cairns

Australia

In 5 daysLast Minute

Sep 14 → Sep 216 nights

22:20BKK → CNS18:25

12h 10m · 1 stop · via Sydney

06:00CNS → BKK20:00

11h 30m · 1 stop · via Brisbane

฿36,699

Expensive

Jetstar

Thai Airways

Exact-itinerary fare history

Aug 16–Sep 9 · tracked price changes

6% above tracked low

Route avg. ฿31,573

First seen: ฿37,750
Tracked low: ฿34,469
Now: ฿36,699

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Continue to secure booking

Itinerary

OutboundSeptember 14·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

6 nights in Cairns

ReturnSeptember 21·Monday

06:00

CNS

1 stop

11h 30m

20:00

BKK

CNS06:00BNE08:10
2h 10m
5h 30m layover in Brisbane
BNE13:40BKK20:00
9h 20m

Baggage varies — check booking details.

Daily prices to Cairns15 days around September 14, 2026

AvgMinp25–p75

Cheapest

฿29,342

Sep 9

Global average

฿31,573

All travel dates

September avg

฿35,758

Selected month

Price check

Expensive

Cheaper than 11% of similar fares to Cairns

฿36,699

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 16	Thu Sep 17	Fri Sep 18	Sat Sep 19	Sun Sep 20	Mon Sep 21	Tue Sep 22	Wed Sep 23	Thu Sep 24	Fri Sep 25	Sat Sep 26
Wed Sep 9	฿34,963	฿33,991	฿36,375	–	฿33,133	฿31,175	฿35,957	฿33,653	฿34,764	฿32,420	–
Thu Sep 10	–	–	–	–	฿37,990	฿36,032	฿37,702	–	฿36,625	฿37,277	–
Fri Sep 11	–	–	–	–	–	฿38,493	–	–	–	–	–
Sat Sep 12	–	–	–	–	–	฿38,137	–	–	–	–	–
Sun Sep 13	–	–	–	–	฿38,078	฿36,154	฿38,314	–	฿37,236	฿37,377	–
Mon Sep 14	–	–	–	–	–	฿36,699	–	–	–	฿37,922	–
Tue Sep 15	–	–	–	–	฿35,960	฿34,036	฿36,359	฿36,470	฿37,562	฿35,259	–
Wed Sep 16	–	–	–	–	–	฿37,394	–	–	–	–	–
Thu Sep 17	–	–	–	–	–	–	–	–	–	–	–
Fri Sep 18	–	–	–	–	–	–	–	–	–	–	–
Sat Sep 19	–	–	–	–	–	–	–	–	–	–	–

Price History for This Deal

Aug 16 – Sep 4 · Price History

LowestHighest▼ 3% since Aug 16

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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Sep 9WedOct 1Thu

21 nights19°

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฿16,840

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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

Steal

฿18,117-36%฿6,471 below avg

Scoot

1 stop / 1 stop

Oct 22ThuOct 27Tue

4 nights18°

Roundtrip fare

฿15,321

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฿23,562-35%฿8,241 below avg

Jetstar

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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 14 → Sep 21

฿36,699

Get this Deal