Cheap flights from Houston George Bush Intcntl Airport to Cancún
Cheapflights Tip: The best prices from Houston George Bush Intcntl to Cancun are usually found in September or July, booked 74 days in advance, depart on a Friday or Tuesday and return on a Tuesday
Cheap flight deals from George Bush Intcntl to Cancún
Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Cancún (CUN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 October 2025.
Popular in | November |
|---|---|
Cheapest in | September |
Average price | £327 |
Best time to book a flight from George Bush Intcntl to Cancún
Have a flexible travel schedule? Discover the best time to fly to Cancún from George Bush Intcntl with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Houston George Bush Intcntl Airport to Cancún
How far ahead should I book a flight from Houston George Bush Intcntl Airport to Cancún?
Booking 74 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston George Bush Intcntl Airport to Cancún. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Cancún?
Currently, December is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Cancún (average of £112). Flying from Houston George Bush Intcntl Airport to Cancún in February is currently the most expensive (average of £206). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from IAH to CUN?
A simple way to save on the total cost of your ticket is to fly from Houston George Bush Intcntl Airport to Cancún in the evening. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the morning.
How often are flights from Houston to Cancún delayed?
About 17% of weekly flights between Houston and Cancún have experienced delays in the past year, with the average delay time being 122 minutes.
What is the most punctual flight time for Houston to Cancún flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Thursday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Houston to Cancún flights?
Over the past year, British Airways have had the lowest number of delays on this route, with no flights being classified as delayed.
Related info for your journey
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