Karratha to Bangkok Flights from HKD 426 incl. tax

Based on HopeGoo data, Virgin Australia offers one-way fares as low as US$434 on Cheapest nonstop routes (e.g. KTA to BKK on Sun, Apr 12), while Virgin Australia offers Cheapest nonstop round-trips from US$1,330 departing on Sun, Apr 5 and returning on Sun, Apr 12.

By analyzing data from all airlines on the HopeGoo flight calendar, it looks like the best time to book a flight from Karratha to Bangkok is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

To find best deals on flights from Karratha to Bangkok, you can use various tools on HopeGoo: · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Apr 12, with one-way flights priced at just US$434. · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Virgin Australia. · Set up price alerts to easily monitor ticket prices without having to check every day. · Check HopeGoo flight deals and promo codes frequently. · Avoid peak season unless you book very early. It seems the peak season for Bangkok travel is around December. · Get exclusive promo codes for HopeGoo app users.

The cheapest months to fly from Karratha to Bangkok is October, when demand for travel is lower.

After crunching the numbers on our March flight calendar, it's currently cheapest to fly from Karratha to Bangkok on March 12, 2026 with Virgin Australia, with prices starting at US$1,401.

The time difference between Bangkok and Karratha is 1h.

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