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Cheap flights from Cairns to Bangkok from $380

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cairns to Bangkok departing on 20/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Cairns to Bangkok

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:00 - 20:00
CNS
-
BKK
17h 00m
1 stop
Multiple Airlines Logo
10:55 - 05:30
BKK
-
CNS
15h 35m
2 stops
$843Multiple Airlines
Fri, 24 Apr - Mon, 4 May
Multiple Airlines Logo
10:15 - 08:05
CNS
-
BKK
24h 50m
2 stops
Multiple Airlines Logo
20:35 - 05:30
BKK
-
CNS
29h 55m
2 stops
$847Multiple Airlines
Mon, 27 Apr - Tue, 28 Apr
Jetstar Logo
06:00 - 20:00
CNS
-
BKK
17h 00m
1 stop
Jetstar Logo
21:50 - 17:10
BKK
-
CNS
16h 20m
1 stop
$849Jetstar
Mon, 27 Apr - Tue, 28 Apr
Multiple Airlines Logo
19:10 - 20:50
CNS
-
DMK
28h 40m
2 stops
Multiple Airlines Logo
11:10 - 05:30
DMK
-
CNS
15h 20m
2 stops
$859Multiple Airlines
Fri, 24 Apr - Mon, 4 May
Jetstar Logo
06:00 - 20:00
CNS
-
BKK
17h 00m
1 stop
Jetstar Logo
21:40 - 22:40
BKK
-
CNS
22h 00m
1 stop
$863Jetstar
Fri, 24 Apr - Mon, 4 May
Multiple Airlines Logo
16:55 - 10:20
CNS
-
BKK
20h 25m
2 stops
Multiple Airlines Logo
15:55 - 16:10
BKK
-
CNS
21h 15m
2 stops
$866Multiple Airlines
Sun, 30 Aug - Tue, 8 Sep
Multiple Airlines Logo
16:55 - 20:00
CNS
-
BKK
30h 05m
1 stop
Multiple Airlines Logo
22:30 - 05:30
BKK
-
CNS
28h 00m
2 stops
$867Multiple Airlines
Sat, 18 Apr - Sat, 25 Apr
Multiple Airlines Logo
06:00 - 20:00
CNS
-
BKK
17h 00m
1 stop
Multiple Airlines Logo
15:25 - 05:30
BKK
-
CNS
35h 05m
2 stops
$872Multiple Airlines
Mon, 27 Apr - Tue, 28 Apr
Jetstar Logo
06:00 - 20:00
CNS
-
BKK
17h 00m
1 stop
Jetstar Logo
21:40 - 22:40
BKK
-
CNS
22h 00m
1 stop
$899Jetstar
Wed, 15 Apr - Wed, 22 Apr
Singapore Airlines Logo
18:15 - 14:15
CNS
-
BKK
23h 00m
1 stop
Singapore Airlines Logo
15:30 - 17:00
BKK
-
CNS
22h 30m
1 stop
$913Singapore Airlines
Tue, 7 Jul - Tue, 21 Jul

Jetstar flights from Cairns to Bangkok

Our best Jetstar deals on Cairns to Bangkok flight tickets
Jetstar
27 Apr
CNS06:00Cairns
17h 00m
1 stop
BKK20:00Bangkok Suvarnabhumi
28 Apr
BKK21:50Bangkok Suvarnabhumi
16h 20m
1 stop
CNS17:10Cairns
$849
Jetstar
24 Apr
CNS06:00Cairns
17h 00m
1 stop
BKK20:00Bangkok Suvarnabhumi
4 May
BKK21:40Bangkok Suvarnabhumi
22h 00m
1 stop
CNS22:40Cairns
$863
Jetstar
15 Apr
CNS06:00Cairns
17h 00m
1 stop
BKK20:00Bangkok Suvarnabhumi
22 Apr
BKK21:40Bangkok Suvarnabhumi
22h 00m
1 stop
CNS22:40Cairns
$899

Singapore Airlines flights from Cairns to Bangkok

Our best Singapore Airlines deals on Cairns to Bangkok flight tickets
Singapore Airlines
7 July
CNS18:15Cairns
23h 00m
1 stop
BKK14:15Bangkok Suvarnabhumi
21 July
BKK15:30Bangkok Suvarnabhumi
22h 30m
1 stop
CNS17:00Cairns
$913
Singapore Airlines
11 May
CNS18:15Cairns
23h 10m
1 stop
BKK14:25Bangkok Suvarnabhumi
14 May
BKK09:05Bangkok Suvarnabhumi
28h 55m
1 stop
CNS17:00Cairns
$1,134
Singapore Airlines
11 May
CNS18:15Cairns
16h 50m
1 stop
BKK08:05Bangkok Suvarnabhumi
14 May
BKK20:35Bangkok Suvarnabhumi
17h 25m
1 stop
CNS17:00Cairns
$1,136

momondo Fare Finder

 
Customise your flight search to find flights from Cairns to Bangkok that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 5 March 2026.
Use the filters below to find and compare flights from Cairns to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Fri 24/4

06:00-20:00

1 stop17h 00m

Bangkok Suvarnabhumi

Mon 4/5

10:55-05:30

2 stops15h 35m

$843

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Mon 27/4

10:15-08:05

2 stops24h 50m

Bangkok Suvarnabhumi

Tue 28/4

20:35-05:30

2 stops29h 55m

$847

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Mon 27/4

06:00-20:00

1 stop17h 00m

Bangkok Suvarnabhumi

Tue 28/4

21:50-17:10

1 stop16h 20m

$849

CairnsBangkok

CNS - DMK

CNSDMK

Cairns

Fri 24/4

19:10-20:50

2 stops28h 40m

Bangkok Don Mueang Intl

Mon 4/5

11:10-05:30

2 stops15h 20m

$859

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Fri 24/4

06:00-20:00

1 stop17h 00m

Bangkok Suvarnabhumi

Mon 4/5

21:40-22:40

1 stop22h 00m

$863

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Sun 30/8

16:55-10:20

2 stops20h 25m

Bangkok Suvarnabhumi

Tue 8/9

15:55-16:10

2 stops21h 15m

$866

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Sat 18/4

16:55-20:00

1 stop30h 05m

Bangkok Suvarnabhumi

Sat 25/4

22:30-05:30

2 stops28h 00m

$867

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Mon 27/4

06:00-20:00

1 stop17h 00m

Bangkok Suvarnabhumi

Tue 28/4

15:25-05:30

2 stops35h 05m

$872

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Wed 15/4

06:00-20:00

1 stop17h 00m

Bangkok Suvarnabhumi

Wed 22/4

21:40-22:40

1 stop22h 00m

$899

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Tue 7/7

18:15-14:15

1 stop23h 00m

Bangkok Suvarnabhumi

Tue 21/7

15:30-17:00

1 stop22h 30m

$913

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bangkok from

How to get the cheapest flight ticket from Cairns to Bangkok

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Bangkok?

The month of July is, on average, the cheapest month to fly to Bangkok from Cairns, with most prices found around $771. The month of May is another great option to travel to Bangkok, with average flight prices from Cairns averaging around $865.

How far in advance should I book a flight to Bangkok?

You are more likely to see cheaper flights to Bangkok from Cairns when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around $1,000 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from Cairns for as low as $835 on momondo.

Cheap Cairns to Bangkok flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cairns to Bangkok

Fastest flight time

17h 00m

Direct flights

None
The fastest flight from Cairns to Bangkok takes 17h 00m
There are no direct flights from Cairns to Bangkok. There are no popular flight routes from Cairns to Bangkok.
Search flight deals

  • How far is Cairns to Bangkok by plane?

    A flight from Cairns to Bangkok will travel around 6021.5 km. By plane, this route typically takes 17h 00m.

  • When did momondo last update prices for flights from Cairns Airport to Bangkok?

    Prices for flights from Cairns Airport to Bangkok are updated daily.

  • How many operators does momondo search for flights from Cairns Airport to Bangkok?

  • How old do you have to be to fly from Cairns Airport to Bangkok?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Cairns Airport to Bangkok.

  • What documentation or ID do you need to fly to Bangkok?

    The required travel and health documents for your Bangkok trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Bangkok. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Cairns to Bangkok

Compare and see reviews for airlines that fly from Cairns to Bangkok with momondo
Airline
Rating
Free cancellation
Price
Singapore AirlinesPriceFrom $700Free cancellationRating
8.2
1,468 reviews
Search Singapore Airlines flights
JetstarPriceFrom $738Free cancellationRating
6.5
527 reviews
Search Jetstar flights
Cathay PacificPriceFrom $878Free cancellationRating
7.6
1,191 reviews
Search Cathay Pacific flights

Why use momondo?

Why should I use momondo to find a flight deal from Cairns to Bangkok?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cairns to Bangkok for you.

Can I find flights from Cairns to Bangkok with flexible booking policies on momondo?

All flight searches from Cairns to Bangkok on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Cairns to Bangkok?

Once you have performed a search for Cairns to Bangkok flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Cairns to Bangkok right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Bangkok from Cairns. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Airports listed have a maximum distance of 24.8 km from Bangkok
Bangkok Suvarnabhumi Airport
Bangkok Don Mueang Intl Airport