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Cheap flights from Cairns to Bangkok from $443

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 21/5. 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
09:10 - 18:45
CNS
-
BKK
36h 35m
2 stops
Multiple Airlines Logo
13:50 - 08:30
BKK
-
CNS
39h 40m
2 stops
$868Multiple Airlines
Sat, 6 Jun - Fri, 12 Jun
Multiple Airlines Logo
06:00 - 10:05
CNS
-
BKK
31h 05m
2 stops
Multiple Airlines Logo
21:50 - 21:00
BKK
-
CNS
20h 10m
1 stop
$895Multiple Airlines
Thu, 11 Jun - Thu, 18 Jun
Multiple Airlines Logo
06:00 - 10:05
CNS
-
BKK
31h 05m
2 stops
Multiple Airlines Logo
21:50 - 08:30
BKK
-
CNS
31h 40m
1 stop
$921Multiple Airlines
Thu, 11 Jun - Sun, 21 Jun
Singapore Airlines Logo
18:15 - 12:20
CNS
-
BKK
21h 05m
1 stop
Singapore Airlines Logo
18:10 - 17:20
BKK
-
CNS
20h 10m
1 stop
$924Singapore Airlines
Mon, 6 Jul - Tue, 24 Nov
Multiple Airlines Logo
09:10 - 10:05
CNS
-
BKK
27h 55m
2 stops
Multiple Airlines Logo
21:40 - 09:45
BKK
-
CNS
33h 05m
1 stop
$942Multiple Airlines
Sat, 22 Aug - Fri, 4 Sep
Jetstar Logo
06:00 - 20:00
CNS
-
BKK
17h 00m
1 stop
Jetstar Logo
21:50 - 21:00
BKK
-
CNS
20h 10m
1 stop
$948Jetstar
Thu, 4 Jun - Thu, 18 Jun
Multiple Airlines Logo
09:20 - 16:25
CNS
-
BKK
34h 05m
2 stops
Multiple Airlines Logo
11:30 - 18:25
BKK
-
CNS
27h 55m
2 stops
$974Multiple Airlines
Thu, 11 Jun - Sun, 21 Jun
Multiple Airlines Logo
09:10 - 13:25
CNS
-
BKK
31h 15m
2 stops
Multiple Airlines Logo
21:50 - 21:00
BKK
-
CNS
20h 10m
1 stop
$977Multiple Airlines
Thu, 4 Jun - Thu, 18 Jun
Multiple Airlines Logo
06:00 - 20:00
CNS
-
BKK
17h 00m
1 stop
Multiple Airlines Logo
19:55 - 08:30
BKK
-
CNS
33h 35m
2 stops
$981Multiple Airlines
Mon, 1 Jun - Wed, 10 Jun
Multiple Airlines Logo
06:00 - 20:00
CNS
-
BKK
17h 00m
1 stop
Multiple Airlines Logo
22:30 - 22:40
BKK
-
CNS
45h 10m
2 stops
$989Multiple Airlines
Sun, 7 Jun - Sun, 14 Jun

Singapore Airlines flights from Cairns to Bangkok

Our best Singapore Airlines deals on Cairns to Bangkok flight tickets
Singapore Airlines
6 July
CNS18:15Cairns
21h 05m
1 stop
BKK12:20Bangkok Suvarnabhumi
24 Nov
BKK18:10Bangkok Suvarnabhumi
20h 10m
1 stop
CNS17:20Cairns
$924
Singapore Airlines
21 Sept
CNS18:15Cairns
23h 00m
1 stop
BKK14:15Bangkok Suvarnabhumi
16 Dec
BKK20:00Bangkok Suvarnabhumi
18h 20m
1 stop
CNS17:20Cairns
$1,076

Jetstar flights from Cairns to Bangkok

Our best Jetstar deals on Cairns to Bangkok flight tickets
Jetstar
4 June
CNS06:00Cairns
17h 00m
1 stop
BKK20:00Bangkok Suvarnabhumi
18 June
BKK21:50Bangkok Suvarnabhumi
20h 10m
1 stop
CNS21:00Cairns
$948
Jetstar
15 Aug
CNS07:00Cairns
15h 50m
1 stop
BKK19:50Bangkok Suvarnabhumi
15 Sept
BKK21:50Bangkok Suvarnabhumi
16h 20m
1 stop
CNS17:10Cairns
$995
Jetstar
7 June
CNS06:00Cairns
17h 00m
1 stop
BKK20:00Bangkok Suvarnabhumi
14 June
BKK21:50Bangkok Suvarnabhumi
16h 20m
1 stop
CNS17:10Cairns
$1,004

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 15 May 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

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Sat 6/6

09:10-18:45

2 stops36h 35m

Bangkok Suvarnabhumi

Fri 12/6

13:50-08:30

2 stops39h 40m

$868

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Thu 11/6

06:00-10:05

2 stops31h 05m

Bangkok Suvarnabhumi

Thu 18/6

21:50-21:00

1 stop20h 10m

$895

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Thu 11/6

06:00-10:05

2 stops31h 05m

Bangkok Suvarnabhumi

Sun 21/6

21:50-08:30

1 stop31h 40m

$921

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Mon 6/7

18:15-12:20

1 stop21h 05m

Bangkok Suvarnabhumi

Tue 24/11

18:10-17:20

1 stop20h 10m

$924

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Sat 22/8

09:10-10:05

2 stops27h 55m

Bangkok Suvarnabhumi

Fri 4/9

21:40-09:45

1 stop33h 05m

$942
Fastest return journey

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Thu 4/6

06:00-20:00

1 stop17h 00m

Bangkok Suvarnabhumi

Thu 18/6

21:50-21:00

1 stop20h 10m

$948

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Thu 11/6

09:20-16:25

2 stops34h 05m

Bangkok Suvarnabhumi

Sun 21/6

11:30-18:25

2 stops27h 55m

$974

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Thu 4/6

09:10-13:25

2 stops31h 15m

Bangkok Suvarnabhumi

Thu 18/6

21:50-21:00

1 stop20h 10m

$977

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Mon 1/6

06:00-20:00

1 stop17h 00m

Bangkok Suvarnabhumi

Wed 10/6

19:55-08:30

2 stops33h 35m

$981

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Sun 7/6

06:00-20:00

1 stop17h 00m

Bangkok Suvarnabhumi

Sun 14/6

22:30-22:40

2 stops45h 10m

$989

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 typical price of a round-trip flight between Cairns and Bangkok?

What is the cheapest month to fly to Bangkok?

The month of August is, on average, the cheapest month to fly to Bangkok from Cairns, with most prices found around $297. The month of July is another great option to travel to Bangkok, with average flight prices from Cairns averaging around $297.

How far in advance should I book a flight from Cairns 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 $1,008 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 $854 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

13h 35m

Direct flights

None
The fastest flight from Cairns to Bangkok takes 13h 35m
There are no direct flights from Cairns to Bangkok. There are no popular flight routes from Cairns to Bangkok.
Search flight deals

Frequently asked questions about flying 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 13h 35m.

  • 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 $687Free cancellationRating
8.2
1,515 reviews
Search Singapore Airlines flights
JetstarPriceFrom $728Free cancellationRating
6.5
540 reviews
Search Jetstar flights
Cathay PacificPriceFrom $854Free cancellationRating
7.6
1,331 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