Cheap flights from Sao Paulo Guarulhos Intl Airport, Brazil to Cancún from £158

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
GRU — CUN
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Guarulhos Intl to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Guarulhos Intl (GRU) 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 18 September 2025.

Round-trip from

£314

One-way from

£158

Popular in

January

Cheapest in

November

Average price

£349
Arajet
  • Arajet
  • 5/2-14/2
  • 2 total stops
  • 30h 09m total
  • Sao Paulo to Cancún
Arajet
  • Arajet
  • 9/2
  • 1 total stop
  • 13h 32m total
  • Sao Paulo to Cancún
Highest demand for flights based on searches. 13% potential increase in price (£40 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£9 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from Guarulhos Intl to Cancún

Cheapest flights from Guarulhos Intl to Cancún
Explore the most affordable flight options available from Guarulhos Intl to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Sat 20/903:10GRU - CUN
1 stop20h 48mCopa Airlines
Tue 23/907:00CUN - GRU
1 stop15h 30mCopa Airlines
Deal found 15/9£330
Mon 13/1003:10GRU - CUN
1 stop20h 48mCopa Airlines
Thu 23/1011:42CUN - GRU
1 stop14h 08mCopa Airlines
Deal found 15/9£341
Mon 6/1003:10GRU - CUN
1 stop11h 45mCopa Airlines
Mon 13/1007:00CUN - GRU
1 stop15h 10mCopa Airlines
Deal found 18/9£344
Thu 18/901:30GRU - CUN
1 stop10h 29mCopa Airlines
Fri 26/911:42CUN - GRU
1 stop10h 28mCopa Airlines
Deal found 18/9£345
Fri 5/1205:25GRU - CUN
1 stop18h 39mCopa Airlines
Fri 12/1207:00CUN - GRU
1 stop15h 10mCopa Airlines
Deal found 16/9£348
Mon 8/1205:25GRU - CUN
1 stop18h 39mCopa Airlines
Sat 20/1207:00CUN - GRU
1 stop15h 10mCopa Airlines
Deal found 17/9£352
Sun 23/1101:30GRU - CUN
1 stop10h 42mCopa Airlines
Mon 24/1114:00CUN - GRU
1 stop11h 50mCopa Airlines
Deal found 16/9£359
Sun 21/905:25GRU - CUN
1 stop18h 33mCopa Airlines
Sun 5/1011:42CUN - GRU
1 stop10h 48mCopa Airlines
Deal found 17/9£361
Fri 10/1001:40GRU - CUN
1 stop11h 03mCopa Airlines
Fri 17/1011:42CUN - GRU
1 stop10h 28mCopa Airlines
Deal found 16/9£363
Fri 17/1004:33GRU - CUN
1 stop12h 57mArajet
Sun 19/1011:55CUN - GRU
1 stop12h 20mArajet
Deal found 16/9£368
Tue 2/1203:10GRU - CUN
1 stop20h 54mCopa Airlines
Sun 7/1207:00CUN - GRU
1 stop15h 15mCopa Airlines
Deal found 17/9£369
Sun 30/1103:10GRU - CUN
1 stop20h 54mCopa Airlines
Fri 12/1207:00CUN - GRU
1 stop15h 15mCopa Airlines
Deal found 17/9£373

Cheapflights Fare Finder

 
Customise your flight search to find flights from Guarulhos Intl to Cancún that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from Sao Paulo Guarulhos Intl Airport to Cancún that are best for you.

Fly from

Guarulhos Intl

Fly to

Cancún

Route

Depart

Return

Price

Sao PauloCancún

GRU - CUN

GRUCUN

Sao Paulo Guarulhos Intl

Thu 5/2

04:05-16:49

1 stop14h 44m

Cancun

Sat 14/2

09:45-03:10

1 stop15h 25m

£314

Sao PauloCancún

GRU - CUN

GRUCUN

Sao Paulo Guarulhos Intl

Thu 16/10

03:10-15:32

1 stop14h 22m

Cancun

Wed 22/10

07:00-03:50

1 stop18h 50m

£330

Sao PauloCancún

GRU - CUN

GRUCUN

Sao Paulo Guarulhos Intl

Wed 18/2

23:59-11:35

1 stop13h 36m

Cancun

Tue 3/3

12:35-02:40

1 stop12h 05m

£341

Sao PauloCancún

GRU - CUN

GRUCUN

Sao Paulo Guarulhos Intl

Wed 1/10

05:25-21:58

1 stop18h 33m

Cancun

Fri 10/10

07:00-00:30

1 stop15h 30m

£344

Sao PauloCancún

GRU - CUN

GRUCUN

Sao Paulo Guarulhos Intl

Thu 2/10

03:10-12:55

1 stop11h 45m

Cancun

Wed 8/10

07:00-00:10

1 stop15h 10m

£344

Sao PauloCancún

GRU - CUN

GRUCUN

Sao Paulo Guarulhos Intl

Wed 12/11

05:25-22:05

1 stop18h 40m

Cancun

Wed 19/11

11:50-03:50

1 stop14h 00m

£344

Sao PauloCancún

GRU - CUN

GRUCUN

Sao Paulo Guarulhos Intl

Fri 28/11

05:25-15:39

1 stop12h 14m

Cancun

Tue 16/12

11:19-00:15

1 stop10h 56m

£344

Sao PauloCancún

GRU - CUN

GRUCUN

Sao Paulo Guarulhos Intl

Sun 28/9

03:10-12:55

1 stop11h 45m

Cancun

Mon 6/10

11:29-00:10

1 stop10h 41m

£344

Sao PauloCancún

GRU - CUN

GRUCUN

Sao Paulo Guarulhos Intl

Mon 6/10

03:10-21:58

1 stop20h 48m

Cancun

Mon 13/10

07:00-00:10

1 stop15h 10m

£344

Sao PauloCancún

GRU - CUN

GRUCUN

Sao Paulo Guarulhos Intl

Tue 7/10

01:30-10:43

1 stop11h 13m

Cancun

Wed 15/10

11:29-00:10

1 stop10h 41m

£344

Flights are sorted by cheapest return flights first.

Deals found on 18/9

Showing 1-10 of 22 results
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Best time to book a flight from Guarulhos Intl to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from Guarulhos Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sao Paulo Guarulhos Intl Airport to Cancún

How far ahead should I book a flight from Sao Paulo Guarulhos Intl Airport to Cancún?

Use this chart to determine the optimal time to book a return flight from Guarulhos Intl to Cancún. Price data was last updated on 12 September 2025.

Booking 41 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sao Paulo Guarulhos Intl 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 Sao Paulo Guarulhos Intl Airport to Cancún?

Currently, March is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to Cancún (average of £317). Flying from Sao Paulo Guarulhos Intl Airport to Cancún in July is currently the most expensive (average of £985). 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.

How much does it cost for a return flight from Sao Paulo Guarulhos Intl Airport to Cancún?

Related info for your journey

Find useful and relevant information for your journey from Guarulhos Intl to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Cancún from Sao Paulo Guarulhos Intl?

    Most people fly into Cancun (CUN) if they book a flight to Cancún from Sao Paulo Guarulhos Intl. On average, Cancun has 0 inbound flights from Sao Paulo Guarulhos Intl per day from 0 airlines. Cancun is conveniently located just 8.9 mi from Cancún’s city center.

  • How long is the flight from Sao Paulo Guarulhos Intl Airport to Cancún?

    For as low as £330, Arajet can have you in Cancún from Sao Paulo Guarulhos Intl Airport in 14h 22m. The distance from Sao Paulo Guarulhos Intl Airport to Cancún is about 4100 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Sao Paulo Guarulhos Intl Airport to Cancún one-way?

    To fly one-way, consider booking your trip with Copa Airlines, which is currently one of the cheapest options available, starting at £171. Arajet flights start at £176 while deals on GOL start at £177 one-way.

  • Can I find deals for flights from Guarulhos Intl to Cancún that include hotel bookings?

    Yes. In addition to deals on Guarulhos Intl to Cancún flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Guarulhos Intl to Cancún?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Guarulhos Intl to Cancún.

  • Can I find deals for business class flights from Guarulhos Intl to Cancún?

    Yes. Cheapflights offers flight deals from Guarulhos Intl to Cancún by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sao Paulo Guarulhos Intl Airport to Cancún?

    Currently, March is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to Cancún (average of £317). Flying from Sao Paulo Guarulhos Intl Airport to Cancún in July is currently the most expensive (average of £985). 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.

See more FAQs

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