495 € Cheap Flights from Porto to Cancun

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Flight deals from Porto to Cancun

Looking for a cheap last-minute deal or the best return flight from Porto to Cancun? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Porto to Cancun

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Porto to Cancun flights are currently cheapest in December.

Porto to Cancun: Alternative routes

Compare routes from Porto to Cancun below. You may find an airport to fly into that's cheaper, faster, or easier than Cancun.

Porto to Cancun: Flight information

The things to know before you go.
Cheapest flight found495 €
Cheapest month to flyNovember

Finding cheap flights from Porto to Cancun: Frequently asked questions

The best price we found for a return flight from Porto to Cancun is 495 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Porto to Cancun. But we found flights with one or more stops from 495 €.
As of July 2025, there are no flights flying from Porto to Cancun.
The cheapest month to fly from Porto to Cancun is usually November.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Porto Airport to Cancun Airport on Wednesday, 26 November 2025.
No airlines currently offer direct flights between Porto Airport and Cancun Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Cancun but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Cancun is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, SWISS offers the cheapest flight tickets to Cancun.

Flying from Porto Airport (OPO) to Cancun International Airport (CUN): what you need to know

  • Cancun's timezone is UTC-5, making Cancun five hours behind Porto.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This way, you'll have plenty of time to catch your OPO to CUN flight.

  • During popular months like August, it's best to get to the airport earlier. Arrive two hours before a domestic departure and four hours ahead of an international flight when you fly during a high season in general.

  • We make it a breeze to book a flight with a stopover. To see all your options for tickets from Porto Airport to Cancun International Airport, deselect 'Direct flights only.' Then, choose a flight with a stop long enough to visit your chosen city. Worthwhile stopovers between OPO and CUN include:

    • Adolfo Suarez Madrid-Barajas Airport

    • Birmingham International Airport

    • Montreal-Pierre Elliott Trudeau International Airport

How to find the cheapest flights from Porto Airport (OPO) to Cancun International Airport (CUN)

  • Currently, 304 € is the lowest price we've found for a one-way Porto Airport to Cancun International Airport flight. The best price for a return ticket is 495 €. Bear in mind that fares could change due to availability when booking.

  • It's a good idea to book ahead of time if you're looking for cheap tickets from OPO to CUN. That's because airlines adjust prices based on demand, which tends to rise closer to the date of departure.

  • Getting cheap flights from Porto Airport to Cancun International Airport is easy if you can be flexible with your trip dates. Use the 'Whole month' tool to see the best prices across each month and score a great deal.

  • There's no need to check every day to see if fares have gone down when you set up a Price Alert. We'll update you the moment the price changes on cheap flights from OPO to CUN.

  • Tailor your flights using filters. Pick your ideal departure and arrival times, airlines and total journey duration. You can also sort results by 'Best,' 'Cheapest' or 'Fastest' flights from Porto Airport to Cancun International Airport.

Handy information about Porto Airport (OPO)

  • 74.49% of flights that take off from Porto Airport reach their destination on time.

  • To get to Porto Airport from central Porto, it'll take about 20 minutes by car. This depends on traffic, however. It's approximately 16 kilometres from the airport to the city centre.

  • The trip when using public transport will take about 50 minutes.

  • Have an early flight from Porto Airport to Cancun International Airport? Avoid the last-minute rush to the terminal (and enjoy a little extra shut-eye) by choosing one of these hotels close to OPO:

Arriving at Cancun International Airport (CUN)

Getting from Cancun International Airport (CUN) to central Cancun

  • Cancun International Airport is roughly 19 kilometres from the centre of Cancun. The drive time takes about 25 minutes.

When to fly to Cancun International Airport (CUN)

  • July is the busiest month for flights from Porto Airport to Cancun International Airport. For a quieter experience, go to Cancun in May.

  • The warmest month in Cancun is August, with temperatures ranging between 26ºC (79ºF) and 32ºC (90ºF). Lock in your flights from Porto Airport to Cancun International Airport in this month if this is the type of weather you like.

  • January sees average temperatures of between 20ºC (68ºF) and 27ºC (81ºF). Look for cheap tickets from OPO to CUN sometime around then if you want to travel when it's cooler.

Explore more of Mexico

  • You've visited Cancun, now it's time to explore other corners of Mexico. Journey around 290 kilometres west to Merida to check off its top attractions. From P. ANDADOR NVA. CHICHEN ITZA to Pre Hispanic Town Of Uxmal and El Palacio de Gobierno, your itinerary will be busy.

  • Around 418 kilometres west of Cancun, Campeche is another favourite stop in Mexico. Start your sightseeing at Campeche Waterfront Promenade, Zona Arquelogica Edzna and Centro Historico de San Francisco de Campeche.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.