Cheap Flights from Cairns to Bangkok

Do you need to catch a flight to Cairns? Check out our domestic flights to Cairns. If Cairns is not your closest airport, then here are all our flights to Bangkok from United States (USA) and flights to Thailand. Maybe a different destination? Here are all the flights from Cairns

Cheapest Time of Year to Fly from Cairns to Bangkok

Return fares from Cairns to Bangkok by month, based on the cheapest return airfares found for each month.

The cheapest month to fly to Bangkok is August 2026, with return fares from $583 — 37% cheaper than the most expensive month (March 2027, from $920).

When Should You Fly to Bangkok?

Based on the fares we've tracked, August is typically the cheapest month to fly to Bangkok, with return fares from $583. March is the most expensive month, with the cheapest return fares around $920.

Across the year, return fares to Bangkok average around $692. If you can travel in the off-peak months of August, November and October, you'll generally pay up to 16% less than the yearly average.

Cheapest Cairns to Bangkok Return Prices

These are the cheapest prices for Cairns to Bangkok return airfares.

Average Cairns to Bangkok Return Prices

These are the average prices for Cairns to Bangkok return airfares.

How I Want That Flight can help you

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100%. As soon as the page finishes loading your options, hit the "Direct" filter. The layovers will vanish, leaving you with only the non-stop routes.

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