Cheap Flights from Mexico City to Porto

Compare Mexico City to Porto flight deals

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

Book the best Porto fare with no extra fees

Flight deals from Mexico City to Porto

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

Find the cheapest month to fly from Mexico City to Porto

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

Mexico City to Porto: Alternative routes

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

Mexico City to Porto: Flight information

The things to know before you go.
Cheapest flight foundR 6,248
Cheapest month to flyMarch

Finding cheap flights from Mexico City to Porto: Frequently asked questions

The best price we found for a return flight from Mexico City to Porto is R 11,485. 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 Mexico City to Porto. But we found flights with one stop from R 11,485.
As of February 2026, there are no flights flying from Mexico City to Porto.
The cheapest month to fly from Mexico City to Porto is usually March.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Mexico City to Porto Airport on Monday, 2 March 2026.
No airlines currently offer direct flights between Mexico City and Porto 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 Porto 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 Porto is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Porto is Iberia .

Travelling from Mexico City to Porto Airport (OPO): What you need to know

  • Mexico City is home to a couple of airports that set the stage for your next getaway. Explore your options for reserving a flight from Mexico City to Porto Airport (OPO) departing from Benito Juarez International Airport (MEX) or Santa Lucia Air Force Base Airport (NLU).

  • The timezone in Porto is UTC+0, which is six hours ahead of Mexico City. Porto Airport is located in Porto.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Get to the airport on time to board your flight from Mexico City to OPO.

  • With more people on the move during peak seasons, you'll want to get to your terminal earlier than usual. Two hours for domestic flights and up to four for international journeys will allow for additional wait times.

Airports in Mexico City

Benito Juarez International Airport (MEX)

  • Stopovers are the perfect opportunity to take a break from travelling and perhaps even explore a different city. When browsing cheap flights from Mexico City to OPO departing from Benito Juarez International Airport (MEX), uncheck the 'Direct flights only' box to get ideas for where to visit along the way. Some popular options include:

    • John F. Kennedy International Airport (JFK)

    • Adolfo Suarez Madrid-Barajas Airport (MAD)

    • Newark Liberty International Airport (EWR)

  • MEX is about 8 kilometres from central Mexico City. If you're driving, catching a cab or ride-sharing from the centre, it'll take you 25 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the journey time to be around 55 minutes.

  • In search of a comfortable hotel near Benito Juarez International Airport? If you've booked an early flight from Mexico City to Porto Airport, these stays will put you moments from your departure lounge:

  • 80.91% of flights departing from Benito Juarez International Airport land at their destination as planned. Given its dependable on-time performance, you're unlikely to experience delays when taking off from MEX.

Santa Lucia Air Force Base Airport (NLU)

  • You can reach NLU from central Mexico City in about 55 minutes by car (depending on traffic conditions). The journey by public transport will take roughly 1 hour 45 minutes to cover the 40 kilometres or so.

  • Getting everyone to the airport on time before your Mexico City to OPO flight is much easier when you stay near Santa Lucia Air Force Base Airport. If you have an early departure, Verticca Hotel will put you in easy range of the airport.

  • 67.58% of flights leaving Santa Lucia Air Force Base Airport arrive according to schedule.

About Porto Airport (OPO)

  • If you're coming in on a late flight from Mexico City to Porto Airport, nothing tops the convenience of staying close to the terminal. Pick up your luggage at baggage claim and then be showered and sleeping not long after at one of these options near OPO:

  • Hit the road running by picking up a Porto Airport rental car. Grab a set of wheels from Klass Wagen, Goldcar or Drive & Go to explore Porto and beyond.

  • To get the best deal, book your vehicle around three weeks in advance of your Mexico City to Porto Airport flight.

Getting from Porto Airport (OPO) to central Porto

  • Porto Airport to central Porto is about 11 kilometres. If you're getting a cab or renting a car, plan ahead to make your trip as easy as possible. Journey times will vary depending on traffic conditions and the time of day.

  • Travelling on public transport will take you roughly 50 minutes.

How to find the cheapest flights from Mexico City to Porto Airport (OPO)

  • The lowest price we've found for a one-way ticket from Mexico City to Porto Airport is R 6,248. For a return flight on this route, the best price is R 11,485. Depending on when and how early you book, these fares may change.

  • To pick up cheap flights from Mexico City to OPO, book early. Airlines tend to offer the most competitive fares when flights first go on sale.

  • The 'Whole month' tool will show you the cheapest Mexico City to Porto Airport tickets across the entire month. It's a great way to find a bargain if your dates aren't set in stone.

  • Save time looking for cheap plane tickets from Mexico City to OPO by setting up a Price Alert. We'll send you an email or notification on the app when a lower fare pops up.

  • Filters make it easier to scoop up a deal on your flight from Mexico City to Porto Airport. Choose the airlines, flight times and stops that match your plans. Then sort the results by 'Cheapest' to zero in on the cheapest fare fast.

The best time to fly from Mexico City to Porto Airport (OPO)

  • February is the quietest month for flights from Mexico City to Porto Airport (OPO), while August is the most popular. Figure out the ideal time to visit Porto based on whether you prefer a laid-back vibe or a lively atmosphere.

  • Lock in a Mexico City to OPO plane ticket departing in August if you're eager to experience the city during its warmest month. You can expect temperatures in Porto to range from 14ºC (57ºF) to 32ºC (90ºF).

  • January has temperatures of between 3ºC (37ºF) and 14ºC (57ºF). Look for cheap tickets from Mexico City to Porto Airport around that time if you want to travel when it's cooler.

More about Porto

  • Once you've booked your flight from Mexico City to Porto Airport, find a hotel that offers a good mix of location and comfort. Make one of these accommodation options your base for exploring Porto:

  • You'll find loads of exciting things to do in Porto when you're ready to sightsee. Start exploring at Ribeira District followed by Rio Douro and Livraria Lello.

Explore more of Portugal

  • You've visited Porto, now it's time to discover other parts of Portugal. Journey about 290 kilometres south to Lisbon to check off its leading attractions. From belém to Pasteis de Belém and Real Mosteiro de Santa Maria de Belém, you've got a jam-packed schedule ahead.

  • Around 274 kilometres south of Porto, Amadora is another essential stop in Portugal. Get a taste of what this destination has to offer at Roman Villa, Park Fonte das Avencas and Park Fantasia.

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