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Cheap flights from Cairns to Bangkok

CNS — BKK
26 Oct — 2 Nov1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Cairns to Bangkok

Popular in

December

Cheapest in

February

Average price

$1,293
Highest demand for flights based on searches. 10% potential increase in price ($192 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease ($66 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Best time to book a flight from Cairns to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok from Cairns with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Cairns to Bangkok

How far ahead should I book a flight from Cairns to Bangkok?

Booking 4 days in advance of your planned departure date is, on average, the best time to get cheap flights from Cairns to Bangkok. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Cairns to Bangkok?

Currently, February is the cheapest month in which you can book a flight from Cairns to Bangkok (average of $930). Flying from Cairns to Bangkok in December is currently the most expensive (average of $1,636). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Bangkok

See what other customers who have flown with Singapore Airlines,Cathay Pacific, andJetstar from Cairns to Bangkok have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,615 reviews
Check prices

Boarding

8.3

Crew

8.7

Overall

8.2

Comfort

8.0

Entertainment

8.1

Food

7.8

Reviews

1 / 20
10.0
Excellent

Judith,Sept 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.
Singapore Airlines
8.2
Very Good
1,615 reviews
Singapore Airlines
8.2
Very Good
1,615 reviews
Check prices

Boarding

8.3

Crew

8.7

Overall

8.2

Comfort

8.0

Entertainment

8.1

Food

7.8

Reviews

1 / 20
10.0
Excellent

Judith,Sept 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.
Cathay Pacific
7.6
Good
1,494 reviews
Singapore Airlines
8.2
Very Good
1,615 reviews
Check prices

Boarding

8.3

Crew

8.7

Overall

8.2

Comfort

8.0

Entertainment

8.1

Food

7.8

Reviews

1 / 20
10.0
Excellent

Judith,Sept 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.
Jetstar
6.5
Okay
569 reviews
Singapore Airlines
8.2
Very Good
1,615 reviews
Check prices

Boarding

8.3

Crew

8.7

Overall

8.2

Comfort

8.0

Entertainment

8.1

Food

7.8

Reviews

1 / 20
10.0
Excellent

Judith,Sept 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.

Related info for your journey

  • What airport do you fly from for flights from Cairns to Bangkok?

    Located just 4.4 km from the city centre, Cairns is the airport most travellers will use when flying to Bangkok from Cairns. Booking flights from Cairns (CNS) to Bangkok should be relatively easy as there are 0 daily outbound flights to Bangkok from 3 different airlines.

  • What are the cheapest airlines flying from Cairns to Bangkok round-trip?

    Currently priced at $744, Singapore Airlines will fly you from Cairns to Bangkok and back. In addition to Singapore Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Jetstar and Cathay Pacific - these airlines can fly you to your destination from $820 and $881, respectively. You may be able to fly from Cairns to Bangkok for 34% less than the average price by searching for these airlines.

  • Can I find deals for flights from Cairns to Bangkok that include hotel bookings?

    Yes. In addition to deals on Cairns to Bangkok flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cairns to Bangkok?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cairns to Bangkok.

  • Can I find deals for business class flights from Cairns to Bangkok?

    Yes. Cheapflights offers flight deals from Cairns to Bangkok by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cairns to Bangkok?

    Currently, February is the cheapest month in which you can book a flight from Cairns to Bangkok (average of $930). Flying from Cairns to Bangkok in December is currently the most expensive (average of $1,636). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Cairns to Bangkok

AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$744Average$1,232FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
JetstarCheapest$820Average$1,022FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Cathay PacificCheapest$881Average$1,558FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

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How does Cheapflights help users find flights from Cairns to Bangkok?

Cheapflights makes it easy to find Cairns to Bangkok flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Cairns to Bangkok?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Bangkok from Cairns.

Can Cheapflights find flights from Cairns to Bangkok with no change fees?

Need flexible booking options for your flight to Bangkok from Cairns? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Cairns to Bangkok become cheaper?

Yes, Cheapflights offers price alerts on Cairns to Bangkok flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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