Travelers have found it’s best to book a flight 37 days in advance to save up to 14% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 37 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Mexico City to Hong Kong 1-2 weeks in advance for as low as $653, or $734 for flights within the next 24 hours.
September can be a great time to fly to Hong Kong from Mexico City with a flight ticket averaging about $657. Cheapflights users have found deals in the month of September for as cheap as $502. The most expensive prices can be found in the month of July.