Cheap flights from Sydney to Mexico City
One-way fares from $654, found recently by travellers. Plus what 5 days in Mexico City costs once you land.
Cheapest dates we found
One-way economy prices travellers found on Aviasales in the last few days. They change often, so open a fare to see today's price.
Airlines on this route
Recent cheap fares were with United. Low-cost airlines often charge extra for checked bags and seats, so compare the full price.
When to go to Mexico City
March to May (dry and warm) and October to November. The rainy season is June to September, usually in the afternoons.
Money-saving tips for Mexico City
- The metro is very cheap; avoid it at rush hour, and use Uber or DiDi at night.
- Tacos from busy street stands and fondas' comida corrida set lunches are great value.
- Many museums are free on Sundays for Mexican residents; check the rules for visitors.
Questions
How much is a flight from Sydney to Mexico City?
The cheapest one-way fare we found recently was $654 with United on 19 Oct 2026. Most of the fares we saw were between $654 and $654 one way. Prices change daily, so open the fare to see today's price.
How long is the flight from Sydney to Mexico City?
The quickest flight in our recent results took 17h 22m with 1 stop.
Are there direct flights from Sydney to Mexico City?
The cheapest fares we found all had at least one stop. Non-stop flights may exist at higher prices, so check the flight search.
How much money do I need for 5 days in Mexico City?
About $175 for one backpacker, or $950 for two people travelling mid-range (hotel, food, transport and sights, flights not included). Add about $1,308 per person for a return flight from Sydney.
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Fares are recent prices found by travellers, cached for a few hours. Trip costs are planning estimates checked 2026-10-11. Always confirm the final price when you book. Some links are affiliate links; they never change your price.