Flight price alerts: Bangkok → Sydney
Sample round trips on this route start around EUR 475; December 2026 is often the cheapest month in our next-3-month window. FlexTrip Alerts is a free email service — set flexible travel dates and a max price, and we notify you when a round trip fits. We check fares about four times per day; we do not sell tickets.
Set a free tracker with flexible dates and your max price. We email you only when a round trip fits.
Sample fares from EUR 475. Cheapest month in our next-3-month sample: December 2026.
Set an alert and we email you when a round trip drops under your limit.
Set a price alertRound trips on this route
Cheapest-seen sample fares (next 3 months) — confirm the final price on the booking site when you click through.
Last updated .
- See deal
- Round trip · 31 nights
- Sun 20 Dec · 14:00
- Return Wed 20 Jan · 20:05
EUR 475
- See deal
- Round trip · 19 nights
- Sat 26 Dec · 14:00
- Return Thu 14 Jan · 08:10
EUR 544
- See deal
- Round trip · 10 nights
- Fri 13 Nov · 12:15
- Return Mon 23 Nov · 12:35
EUR 590
- See deal
- Round trip · 9 nights
- Wed 11 Nov · 12:15
- Return Fri 20 Nov · 12:35
EUR 601
- See deal
- Round trip · 45 nights
- Thu 31 Dec · 11:15
- Return Sun 14 Feb · 12:05
EUR 620
- See deal
- Round trip · 10 nights
- Thu 19 Nov · 11:50
- Return Sun 29 Nov · 20:05
EUR 626
- See deal
- Round trip · 12 nights
- Wed 30 Dec · 14:00
- Return Mon 11 Jan · 15:10
EUR 641
- See deal
- Round trip · 23 nights
- Tue 19 Jan · 23:40
- Return Thu 11 Feb · 12:05
EUR 642
- See deal
- Round trip · 7 nights
- Sun 31 Jan · 09:55
- Return Sun 07 Feb · 12:35
EUR 646
- See deal
- Round trip · 19 nights
- Tue 01 Dec · 13:10
- Return Sun 20 Dec · 11:30
EUR 657
- See deal
- Round trip · 31 nights
- Sat 05 Dec · 16:05
- Return Tue 05 Jan · 12:35
EUR 663
- See deal
- Round trip · 10 nights
- Mon 09 Nov · 08:55
- Return Thu 19 Nov · 12:05
EUR 669
- See deal
- Round trip · 9 nights
- Sat 12 Dec · 13:10
- Return Mon 21 Dec · 11:30
EUR 680
- See deal
- Round trip · 10 nights
- Sun 27 Dec · 16:05
- Return Wed 06 Jan · 12:00
EUR 681
- See deal
- Round trip · 13 nights
- Mon 07 Dec · 09:55
- Return Sun 20 Dec · 11:30
EUR 684
| Depart | Return | Stay | Price | Book |
|---|---|---|---|---|
| Sun 20 Dec · 14:00 | Wed 20 Jan · 20:05 | 31 nights | EUR 475 | See deal |
| Sat 26 Dec · 14:00 | Thu 14 Jan · 08:10 | 19 nights | EUR 544 | See deal |
| Fri 13 Nov · 12:15 | Mon 23 Nov · 12:35 | 10 nights | EUR 590 | See deal |
| Wed 11 Nov · 12:15 | Fri 20 Nov · 12:35 | 9 nights | EUR 601 | See deal |
| Thu 31 Dec · 11:15 | Sun 14 Feb · 12:05 | 45 nights | EUR 620 | See deal |
| Thu 19 Nov · 11:50 | Sun 29 Nov · 20:05 | 10 nights | EUR 626 | See deal |
| Wed 30 Dec · 14:00 | Mon 11 Jan · 15:10 | 12 nights | EUR 641 | See deal |
| Tue 19 Jan · 23:40 | Thu 11 Feb · 12:05 | 23 nights | EUR 642 | See deal |
| Sun 31 Jan · 09:55 | Sun 07 Feb · 12:35 | 7 nights | EUR 646 | See deal |
| Tue 01 Dec · 13:10 | Sun 20 Dec · 11:30 | 19 nights | EUR 657 | See deal |
| Sat 05 Dec · 16:05 | Tue 05 Jan · 12:35 | 31 nights | EUR 663 | See deal |
| Mon 09 Nov · 08:55 | Thu 19 Nov · 12:05 | 10 nights | EUR 669 | See deal |
| Sat 12 Dec · 13:10 | Mon 21 Dec · 11:30 | 9 nights | EUR 680 | See deal |
| Sun 27 Dec · 16:05 | Wed 06 Jan · 12:00 | 10 nights | EUR 681 | See deal |
| Mon 07 Dec · 09:55 | Sun 20 Dec · 11:30 | 13 nights | EUR 684 | See deal |
Frequently asked questions
- How do I get email alerts when Bangkok to Sydney flights drop in price?
- Create a free FlexTrip Alerts tracker for Bangkok Suvarnabhumi Airport (BKK) to Sydney Kingsford Smith Airport (SYD). Choose your flexible departure window, stay length, and maximum price — we email you when a round trip fits.
- Does FlexTrip Alerts book flights from Bangkok to Sydney?
- No — we do not sell tickets. FlexTrip Alerts watches prices and emails you when a fare matches your plan. You book on the airline or travel site you prefer when you receive an alert.
- Can I set flexible travel dates for Bangkok to Sydney alerts?
- Yes. Pick a departure window (not one fixed day) and how many nights you can stay. We match round trips that fit your window, stay length, and max price — then email you when one qualifies.
- How often does FlexTrip Alerts check Bangkok to Sydney fares?
- We scan aggregated fares on a schedule — about four times per day (every ~6 hours, UTC). You can also trigger an on-demand check from your dashboard, with a short cooldown between manual refreshes.
- What is the cheapest month to fly from Bangkok to Sydney?
- Based on recent fare samples on this page, December 2026 is currently the cheapest month to fly from Bangkok to Sydney, with round trips from about EUR 475. Prices change — set an alert to catch the next drop.
More routes from Bangkok
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