Cheap Flights from Perth to Mexico City
Round-trip economy fares between Perth (PER) and Mexico City (MEX) average A$1,767 across the year. Book for September and typical prices fall to A$1,590. The 16,260 km hop takes about 19.7 hours non-stop, and the nicest window to visit Mexico City is November – April (dry season).
Today's tracked low
A$1,431 −10% vs. seasonal low
Not flying from Perth? See Mexico City deals from your nearest hub.
When is the cheapest time to fly from Perth to Mexico City?
Average round-trip economy fare by departure month. September is the statistical sweet spot at A$1,590.
| Month | Avg. round-trip | vs. yearly average |
|---|---|---|
| January | A$1,732 | −A$35 |
| February | A$1,767 | +A$0 |
| March | A$1,908 | +A$141 |
| April | A$1,873 | +A$106 |
| May | A$1,696 | −A$71 |
| June | A$1,626 | −A$141 |
| July | A$1,838 | +A$71 |
| August | A$1,802 | +A$35 |
| September Cheapest | A$1,590 | −A$177 |
| October | A$1,661 | −A$106 |
| November | A$1,873 | +A$106 |
| December | A$2,085 | +A$318 |
Travel Readiness & Connectivity — Mexico
Visa-free up to 180 days for most Western passports.
Instant eSIM data for Mexico
7 days
3 GB data
A$12.00 · A$1.71/day
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14 days
5 GB data
A$22.00 · A$1.57/day
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30 days
10 GB data
A$33.00 · A$1.10/day
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Perth to Mexico City flight FAQs
- What is the cheapest month to fly from Perth to Mexico City?
- September is typically cheapest, with round-trips from A$1,590 — about A$177 under the yearly average of A$1,767.
- How long is the flight from Perth to Mexico City?
- Non-stop services cover the 16,260 km route in roughly 19.7 hours.
- When is the best time to visit Mexico City?
- November – April (dry season). Entry requirements: Visa-free up to 180 days for most Western passports.