Cheap flights from Porto to Cancun

Compare Porto to Cancun flight deals

Find the cheapest month or even day of the year to fly to Cancun

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Flight deals from Porto to Cancun

Looking for a cheap last-minute deal or the best round-trip flight from Porto Airport to Cancun Airport? If you want to travel next month, round-trip fares start from $763. Find the lowest prices on one-way and round-trip tickets right here.

Cancun.$640 per passenger.Departing Sat, Nov 28, returning Fri, Dec 11.Round-trip flight with KLM and Air France.Outbound indirect flight with KLM, departing from Porto on Sat, Nov 28, arriving in Cancun.Inbound indirect flight with Air France, departing from Cancun on Fri, Dec 11, arriving in Porto.Price includes taxes and charges.From $640, select.

Cancun.$645 per passenger.Departing Sat, Jan 9, returning Sat, Jan 16.Round-trip flight with KLM.Outbound indirect flight with KLM, departing from Porto on Sat, Jan 9, arriving in Cancun.Inbound indirect flight with KLM, departing from Cancun on Sat, Jan 16, arriving in Porto.Price includes taxes and charges.From $645, select.

Cancun.$645 per passenger.Departing Sat, Nov 7, returning Tue, Nov 17.Round-trip flight with KLM.Outbound indirect flight with KLM, departing from Porto on Sat, Nov 7, arriving in Cancun.Inbound indirect flight with KLM, departing from Cancun on Tue, Nov 17, arriving in Porto.Price includes taxes and charges.From $645, select.

Cancun.$646 per passenger.Departing Wed, Nov 4, returning Fri, Jan 22.Round-trip flight with Air France.Outbound indirect flight with Air France, departing from Porto on Wed, Nov 4, arriving in Cancun.Inbound indirect flight with Air France, departing from Cancun on Fri, Jan 22, arriving in Porto.Price includes taxes and charges.From $646, select.

Cancun.$657 per passenger.Departing Tue, Dec 1, returning Wed, Dec 9.Round-trip flight with British Airways.Outbound indirect flight with British Airways, departing from Porto on Tue, Dec 1, arriving in Cancun.Inbound indirect flight with British Airways, departing from Cancun on Wed, Dec 9, arriving in Porto.Price includes taxes and charges.From $657, select.

Cancun.$658 per passenger.Departing Mon, Jun 7, returning Sun, Jun 13.Round-trip flight with Air France.Outbound indirect flight with Air France, departing from Porto on Mon, Jun 7, arriving in Cancun.Inbound indirect flight with Air France, departing from Cancun on Sun, Jun 13, arriving in Porto.Price includes taxes and charges.From $658, select.

Cancun.$658 per passenger.Departing Mon, Oct 5, returning Mon, Oct 12.Round-trip flight with British Airways.Outbound indirect flight with British Airways, departing from Porto on Mon, Oct 5, arriving in Cancun.Inbound indirect flight with British Airways, departing from Cancun on Mon, Oct 12, arriving in Porto.Price includes taxes and charges.From $658, select.

Cancun.$658 per passenger.Departing Sat, Jan 23, returning Tue, Feb 2.Round-trip flight with Air France.Outbound indirect flight with Air France, departing from Porto on Sat, Jan 23, arriving in Cancun.Inbound indirect flight with Air France, departing from Cancun on Tue, Feb 2, arriving in Porto.Price includes taxes and charges.From $658, select.

Cancun.$658 per passenger.Departing Sat, Sep 26, returning Mon, Oct 5.Round-trip flight with British Airways.Outbound indirect flight with British Airways, departing from Porto on Sat, Sep 26, arriving in Cancun.Inbound indirect flight with British Airways, departing from Cancun on Mon, Oct 5, arriving in Porto.Price includes taxes and charges.From $658, select.

Cancun.$659 per passenger.Departing Fri, Sep 11, returning Sat, Sep 26.Round-trip flight with British Airways.Outbound indirect flight with British Airways, departing from Porto on Fri, Sep 11, arriving in Cancun.Inbound indirect flight with British Airways, departing from Cancun on Sat, Sep 26, arriving in Porto.Price includes taxes and charges.From $659, select.

Cancun.$660 per passenger.Departing Thu, Mar 11, returning Thu, Mar 18.Round-trip flight with British Airways.Outbound indirect flight with British Airways, departing from Porto on Thu, Mar 11, arriving in Cancun.Inbound indirect flight with British Airways, departing from Cancun on Thu, Mar 18, arriving in Porto.Price includes taxes and charges.From $660, select.

Cancun.$660 per passenger.Departing Thu, May 13, returning Mon, May 17.Round-trip flight with British Airways.Outbound indirect flight with British Airways, departing from Porto on Thu, May 13, arriving in Cancun.Inbound indirect flight with British Airways, departing from Cancun on Mon, May 17, arriving in Porto.Price includes taxes and charges.From $660, select.

Cancun.$669 per passenger.Departing Fri, Oct 30, returning Wed, Nov 11.Round-trip flight with KLM and Air France.Outbound indirect flight with KLM, departing from Porto on Fri, Oct 30, arriving in Cancun.Inbound indirect flight with Air France, departing from Cancun on Wed, Nov 11, arriving in Porto.Price includes taxes and charges.From $669, select.

Cancun.$675 per passenger.Departing Sun, May 30, returning Sun, Jun 6.Round-trip flight with Air France.Outbound indirect flight with Air France, departing from Porto on Sun, May 30, arriving in Cancun.Inbound indirect flight with Air France, departing from Cancun on Sun, Jun 6, arriving in Porto.Price includes taxes and charges.From $675, select.

Cancun.$686 per passenger.Departing Mon, Feb 15, returning Mon, Feb 22.Round-trip flight with British Airways.Outbound indirect flight with British Airways, departing from Porto on Mon, Feb 15, arriving in Cancun.Inbound indirect flight with British Airways, departing from Cancun on Mon, Feb 22, arriving in Porto.Price includes taxes and charges.From $686, select.

Cancun.$698 per passenger.Departing Sun, Apr 18, returning Sun, Apr 25.Round-trip flight with KLM and Air France.Outbound indirect flight with KLM, departing from Porto on Sun, Apr 18, arriving in Cancun.Inbound indirect flight with Air France, departing from Cancun on Sun, Apr 25, arriving in Porto.Price includes taxes and charges.From $698, select.

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 November.

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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.

Cancun

14km from central Cancun

ClosestCheapest

from $641

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Porto to Cancun: Flight information

The things to know before you go.

Cheapest flight found	$640
Cheapest month to fly	November

Finding cheap flights from Porto to Cancun: Frequently asked questions

How much are round-trip flights from Porto to Cancun?

The best price we found for a round-trip flight from Porto to Cancun is $640. 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.

Which airlines fly direct from Porto to Cancun?

Currently, there are no airlines that fly direct from Porto to Cancun. But we found flights with one or more stops from $640.

How many flights are there a week from Porto to Cancun?

There are no flights flying from Porto to Cancun, as of June 2026.

When is the cheapest time to fly from Porto to Cancun?

The cheapest month to fly from Porto to Cancun is usually November.

Which upcoming date is cheapest to fly from Porto Airport to Cancun Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Porto Airport to Cancun Airport on Saturday, November 28, 2026.

Can I get a direct flight from Porto Airport to Cancun Airport?

No airlines currently offer direct flights between Porto Airport and Cancun Airport. Most routes have one or more stops.

How can I find the best flight deal to Cancun?

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.

When is the best time to book flights to Cancun?

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.

Which is the cheapest airline to fly with from Porto Airport to Cancun?

Currently, KLM offers the cheapest flight tickets to Cancun.

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

Cancun is five hours behind Porto and observes the UTC-5 timezone.
Leave enough time to catch your OPO to CUN flight. A good rule of thumb is to arrive at least two hours before international departures and an hour ahead for domestic flights.
Traveling during a peak month like August? School holidays and other popular periods can result in longer queues and delays at airport checkpoints. Be extra cautious and arrive up to four hours ahead of international flights and two hours before domestic departures.
If you'd like to split up your journey, just deselect 'Direct flights only' when searching for your ticket from Porto Airport to Cancun Airport. Here are the top stopovers between OPO and CUN:
- Madrid Airport
- Montreal Pierre Elliott Trudeau Airport
- Birmingham Airport

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

The lowest price we've seen for a one-way Porto Airport to Cancun Airport flight is $364. A round-trip ticket right now is $640. Depending on the availability and when you book, these fares could change.
Don't leave things to the last minute. You're more likely to get cheap tickets from OPO to CUN if you book in advance. Airlines often have some amazing early bird discounts.
The 'Whole month' search function shows you the cheapest flights from Porto Airport to Cancun Airport across the entire month. It's a great way to find a bargain if your dates aren't set in stone.
Landing cheap flights from OPO to CUN is a breeze with Price Alerts. Simply set up one of these automatic alerts and we'll notify you as soon as a lower fare pops up.
Tailor your flights using filters. Pick your departure and arrival times, total journey duration and airlines. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest' flights from Porto Airport to Cancun Airport.

Handy information about Porto Airport (OPO)

When it comes to Porto Airport's on-time performance, 75% of flights arrive within the scheduled timeframe.
Central Porto to Porto Airport is around 11 kilometers. Depending on traffic, it'll take you about 20 minutes to get there if you're driving, ride-sharing or catching a cab.
You can expect a journey time of about 30 minutes when using public transport.
Looking for a handy hotel near OPO? If you've booked an early flight from Porto Airport to Cancun Airport, these accommodation options will put you moments from your departure gate:

Arriving at Cancun Airport (CUN)

Consider booking a hotel close to CUN if you're taking a late Porto Airport to Cancun Airport flight. Check in to one of these accommodation options and avoid the hassle of a long transfer:
Go where the road takes you with a Cancun Airport rental car. Book your wheels from MEX, America or Europcar and chase adventure across Cancun and beyond.
Booking your vehicle from Cancun Airport around three weeks ahead can help you get the lowest rate.

When to fly to Cancun Airport (CUN)

It's time to choose your trip dates for your flight from Porto Airport to Cancun Airport. April is the most popular month to visit Cancun. If you'd like a more low-key vibe, go in March.
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 Airport in this month if this is the type of weather you enjoy.
Look for cheap tickets from OPO to CUN in January if you like traveling in cooler conditions. Temperatures are at their lowest around then, ranging between 20ºC (68ºF) and 27ºC (81ºF) on average.

Explore more of Mexico

You've visited Cancun, now it's time to explore other corners of Mexico. Travel around 290 kilometers west to Merida to tick off its leading sights. From Chichen Itza, cenotes y pueblos magicos to Chichen-itza Park and Nva. Chichen Itza Park, there's plenty to keep you busy.
If you're looking to explore another well-known destination in Mexico, head for Campeche, about 418 kilometers west of Cancun. Zona Arquelogica Edzna, Old City Wall and Plaza de la Independencia are key highlights.