Cheap flights from Cairns to Bangkok from $390

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 19/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:00 - 08:05
CNS
-
BKK
28h 05m
2 stops
Multiple Airlines Logo
09:05 - 05:30
BKK
-
CNS
17h 25m
2 stops
$800Multiple Airlines
Tue, 14 Apr - Wed, 29 Apr
Multiple Airlines Logo
21:40 - 19:50
CNS
-
BKK
25h 10m
1 stop
Multiple Airlines Logo
15:45 - 13:40
BKK
-
CNS
18h 55m
2 stops
$810Multiple Airlines
Fri, 24 Apr - Sat, 9 May
Multiple Airlines Logo
21:40 - 19:50
CNS
-
BKK
25h 10m
1 stop
Multiple Airlines Logo
20:35 - 05:30
BKK
-
CNS
29h 55m
2 stops
$825Multiple Airlines
Tue, 14 Apr - Tue, 28 Apr
Multiple Airlines Logo
06:00 - 10:20
CNS
-
BKK
31h 20m
2 stops
Multiple Airlines Logo
03:00 - 08:30
BKK
-
CNS
26h 30m
2 stops
$832Multiple Airlines
Fri, 24 Apr - Fri, 8 May
Jetstar Logo
06:00 - 19:00
CNS
-
BKK
16h 00m
1 stop
Jetstar Logo
20:55 - 17:15
BKK
-
CNS
17h 20m
1 stop
$833Jetstar
Thu, 12 Mar - Wed, 18 Mar
Multiple Airlines Logo
06:40 - 10:50
CNS
-
BKK
31h 10m
2 stops
Multiple Airlines Logo
10:55 - 17:25
BKK
-
CNS
27h 30m
2 stops
$838Multiple Airlines
Mon, 23 Mar - Mon, 30 Mar
Multiple Airlines Logo
11:00 - 08:05
CNS
-
BKK
24h 05m
2 stops
Multiple Airlines Logo
20:35 - 22:40
BKK
-
CNS
23h 05m
2 stops
$855Multiple Airlines
Tue, 14 Apr - Tue, 28 Apr
Multiple Airlines Logo
12:05 - 13:00
CNS
-
BKK
27h 55m
2 stops
Multiple Airlines Logo
11:45 - 17:30
BKK
-
CNS
26h 45m
2 stops
$873Multiple Airlines
Thu, 12 Mar - Wed, 18 Mar
Multiple Airlines Logo
19:30 - 20:45
CNS
-
DMK
28h 15m
2 stops
Multiple Airlines Logo
13:25 - 17:55
DMK
-
CNS
25h 30m
2 stops
$874Multiple Airlines
Sun, 8 Mar - Fri, 13 Mar
Jetstar Logo
06:00 - 20:00
CNS
-
BKK
17h 00m
1 stop
Jetstar Logo
21:40 - 21:00
BKK
-
CNS
20h 20m
1 stop
$876Jetstar
Fri, 24 Apr - Sat, 9 May

Jetstar flights from Cairns to Bangkok

Our best Jetstar deals on Cairns to Bangkok flight tickets
Jetstar
12 Mar
CNS06:00Cairns
16h 00m
1 stop
BKK19:00Bangkok Suvarnabhumi
18 Mar
BKK20:55Bangkok Suvarnabhumi
17h 20m
1 stop
CNS17:15Cairns
$833
Jetstar
24 Apr
CNS06:00Cairns
17h 00m
1 stop
BKK20:00Bangkok Suvarnabhumi
9 May
BKK21:40Bangkok Suvarnabhumi
20h 20m
1 stop
CNS21:00Cairns
$876
Jetstar
14 Apr
CNS21:40Cairns
25h 10m
1 stop
BKK19:50Bangkok Suvarnabhumi
28 Apr
BKK21:50Bangkok Suvarnabhumi
31h 40m
1 stop
CNS08:30Cairns
$893

Singapore Airlines flights from Cairns to Bangkok

Our best Singapore Airlines deals on Cairns to Bangkok flight tickets
Singapore Airlines
8 Mar
CNS18:35Cairns
27h 10m
1 stop
BKK18:45Bangkok Suvarnabhumi
13 Mar
BKK21:10Bangkok Suvarnabhumi
41h 10m
1 stop
CNS17:20Cairns
$902
Singapore Airlines
4 Mar
CNS18:35Cairns
28h 25m
1 stop
BKK20:00Bangkok Suvarnabhumi
7 Apr
BKK21:15Bangkok Suvarnabhumi
16h 45m
1 stop
CNS17:00Cairns
$946
Singapore Airlines
4 Mar
CNS18:35Cairns
28h 25m
1 stop
BKK20:00Bangkok Suvarnabhumi
7 Apr
BKK12:15Bangkok Suvarnabhumi
25h 45m
1 stop
CNS17:00Cairns
$988

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 26 February 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

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Tue 14/4

07:00-08:05

2 stops28h 05m

Bangkok Suvarnabhumi

Wed 29/4

09:05-05:30

2 stops17h 25m

$800

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Fri 24/4

21:40-19:50

1 stop25h 10m

Bangkok Suvarnabhumi

Sat 9/5

15:45-13:40

2 stops18h 55m

$810

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Tue 14/4

21:40-19:50

1 stop25h 10m

Bangkok Suvarnabhumi

Tue 28/4

20:35-05:30

2 stops29h 55m

$825

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Fri 24/4

06:00-10:20

2 stops31h 20m

Bangkok Suvarnabhumi

Fri 8/5

03:00-08:30

2 stops26h 30m

$832

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Thu 12/3

06:00-19:00

1 stop16h 00m

Bangkok Suvarnabhumi

Wed 18/3

20:55-17:15

1 stop17h 20m

$833

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Mon 23/3

06:40-10:50

2 stops31h 10m

Bangkok Suvarnabhumi

Mon 30/3

10:55-17:25

2 stops27h 30m

$838

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Tue 14/4

11:00-08:05

2 stops24h 05m

Bangkok Suvarnabhumi

Tue 28/4

20:35-22:40

2 stops23h 05m

$855

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Thu 12/3

12:05-13:00

2 stops27h 55m

Bangkok Suvarnabhumi

Wed 18/3

11:45-17:30

2 stops26h 45m

$873

CairnsBangkok

CNS - DMK

CNSDMK

Cairns

Sun 8/3

19:30-20:45

2 stops28h 15m

Bangkok Don Mueang Intl

Fri 13/3

13:25-17:55

2 stops25h 30m

$874

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Fri 24/4

06:00-20:00

1 stop17h 00m

Bangkok Suvarnabhumi

Sat 9/5

21:40-21:00

1 stop20h 20m

$876

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 $764. The month of March is another great option to travel to Bangkok, with average flight prices from Cairns averaging around $853.

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 $993 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 $828 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

25h 10m

Direct flights

None
The fastest flight from Cairns to Bangkok takes 25h 10m
There are no direct flights from Cairns to Bangkok. There are no popular flight routes from Cairns to Bangkok.
  • 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 25h 10m.

  • 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 $694Free cancellationRating
8.2
1,463 reviews
Search Singapore Airlines flights
JetstarPriceFrom $731Free cancellationRating
6.5
525 reviews
Search Jetstar flights
Cathay PacificPriceFrom $871Free cancellationRating
7.6
1,179 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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1 adult
Sat 28/3
Sat 4/4

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