MEX - OPO

$483 Find Cheap Flights from Mexico City to Porto

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Mexico City to Porto departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Porto

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Mexico City to Porto, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Mexico City to Porto, as well as popular online travel agencies
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Cheap Flight Deals from Mexico City to Porto (MEX-OPO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Mexico City to Porto that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Mexico City to Porto

KAYAK's recommended round-trip deals from the most popular airlines that fly from Mexico City to Porto.
Discover the best prices for you by selecting your travel dates on KAYAK.
American Airlines Logo
5:10 am - 7:40 amMEX-OPO
20h 30m2 stops
American Airlines Logo
8:40 pm - 10:58 amOPO-MEX
20h 18m2 stops
$953American Airlines
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Mon, Oct 27 - Fri, Nov 7
KLM Logo
8:05 pm - 5:55 pmMEX-OPO
14h 50m1 stop
KLM Logo
6:50 pm - 5:59 pmOPO-MEX
30h 09m1 stop
$971KLM
Find Deal
Mon, Sep 29 - Tue, Oct 14
Iberia Logo
11:25 am - 7:35 amMEX-OPO
13h 10m1 stop
Iberia Logo
8:35 pm - 3:20 amOPO-MEX
13h 45m1 stop
$976Iberia
Find Deal
Wed, Jun 25 - Wed, Jul 9
Iberia Logo
5:10 am - 7:40 amMEX-OPO
20h 30m2 stops
Iberia Logo
8:20 am - 6:40 pmOPO-MEX
16h 20m1 stop
$985Iberia
Find Deal
Mon, Oct 27 - Fri, Nov 7
United Airlines Logo
8:05 am - 9:20 amMEX-OPO
18h 15m2 stops
United Airlines Logo
6:00 am - 9:10 pmOPO-MEX
22h 10m2 stops
$1,003United Airlines
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Wed, Sep 24 - Wed, Oct 15
 Logo
4:05 pm - 7:00 pmMEX-OPO
19h 55m2 stops
 Logo
7:15 am - 7:25 pmOPO-MEX
43h 10m3 stops
$1,015
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Sun, Jun 1 - Wed, Jun 11
United Airlines Logo
12:50 pm - 9:45 amMEX-OPO
13h 55m1 stop
United Airlines Logo
12:35 pm - 8:15 pmOPO-MEX
14h 40m1 stop
$1,020United Airlines
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Sun, Jun 1 - Wed, Jun 11
Delta Logo
11:40 am - 3:30 pmMEX-OPO
20h 50m2 stops
Delta Logo
4:20 pm - 12:45 pmOPO-MEX
27h 25m2 stops
$1,023Delta
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Sun, Sep 21 - Mon, Oct 13
United Airlines Logo
6:30 am - 9:45 amMEX-OPO
20h 15m2 stops
United Airlines Logo
9:35 am - 11:10 pmOPO-MEX
20h 35m2 stops
$1,028United Airlines
Find Deal
Sun, Jun 1 - Wed, Jun 11
Delta Logo
2:15 pm - 8:35 pmMEX-OPO
23h 20m2 stops
Delta Logo
4:20 pm - 12:45 pmOPO-MEX
27h 25m2 stops
$1,075Delta
Find Deal
Fri, Sep 19 - Mon, Oct 13
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KAYAK's insights & trends for Mexico City to Porto flights

Get data-powered insights and trends into flights from Mexico City to Porto to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Mexico City to Porto?

The average price of all round-trip flights from Mexico City to Porto clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Porto on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from Mexico City to Porto. For your return ticket, we recommend flying on a Thursday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Mexico City to Porto?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Mexico City to Porto, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Mexico City to Porto is November, where tickets cost $677 (return) on average. On the other hand, the most expensive months are July and April, where the average cost of round-trip tickets is $1,227 and $1,136 respectively.

How far in advance should I book a flight from Mexico City to Porto?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Mexico City to Porto, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Mexico City to Porto, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonApril
High seasonAugust
Cheapest flight$483
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Mexico City to Porto

When to book flights from Mexico City to Porto

Are your dates flexible? Find out the best times to travel from Mexico City to Porto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Mexico City to Porto

  • What is the cheapest flight from Mexico City to Porto?

    In the last 3 days, the lowest price for a flight from Mexico City to Porto was $483 for a one-way ticket and $953 for a round-trip.

  • Do I need a passport to fly between Mexico City and Porto?

    Yes, you’ll need a passport to travel to Porto from Mexico City.

  • Which aircraft models fly most regularly from Mexico City to Porto?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Mexico City to Porto?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Mexico City and Porto, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Mexico City to Porto?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Mexico City to Porto.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Mexico City to Porto?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Mexico City is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Mexico City to Porto?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Porto with an airline and back to Mexico City with another airline. Booking your flights between Mexico City and OPO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Mexico City to Porto?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto from Mexico City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Mexico City to Porto

 
See real verified KAYAK customer reviews for airlines flying from Mexico City to Porto. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Mexico City to Porto? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
IberiaOverall score based on 2700 reviews
6.3Food
6.7Comfort
7.6Crew
6.6Entertainment
7.1Boarding
Airline reviews

Flight from Costa Rica to Madrid was excellent. Good food and service. The flight from Madrid to Brussels was very poor . No food , no entertainment, no usb … Total package was quite expensive so you should give same service on the second flight

10.0 ExcellentAnonymous, Apr 2025SJO - MAD
Read more Iberia reviews

Flight from Costa Rica to Madrid was excellent. Good food and service. The flight from Madrid to Brussels was very poor . No food , no entertainment, no usb … Total package was quite expensive so you should give same service on the second flight

Paid for “extra room” selected seat. Wasn’t a benefit. Also was in aisle and was bumped almost every time attendants walked down aisle. Should have saved the assigned seat money and let them select.

Everything OK , except the plane left more than an hour late so I couldn’t participate in an excursion I had that morning in Brcelona

I paid to upgrade to Business Class. The queue to check in at the Business Class aisle was full of people without Business Class tickets, the fast-track immigration line was “closed” but the representative opened it up for his friends, regardless (there was a lot of fist-bumping), and the lounge was an absolute mess…..4 staff sitting playing with their phones while every table had dirty plates and glasses waiting to be cleared…..and the least said about the rude lady on the reception desk at the lounge , the better!

very good all round. staff, food, entertainment, punctuality all very good

The cabin crew were great very helpful and accommodating. We had a fellow passenger throw up next to us. The flight crew did an amazing job cleaning up and reseating us. We did question as to if he should have been let on the flight as his condition was likely self imposed.

online check-in was horrible and didn't work either way

Horrible. Paid for seats for my family. Iberia changed planes and never notified us that the seats we paid extra for did not even exist on the plane. We were randomly placed on the plane. Thankfully, we were seated together. Upon boarding, my youngest daughter was pulled from the line and they just arbitrarily changed her seat 7 rows back from the rest of the family. I had to wait at the gate while they tried to see us back together. One of the most uncomfortable small spaces on a plane I’ve ever experienced. When I called Iberia, they first told me that no mistake was made that the plane was never changed. Yet my receipt for my paid seats were for rows that did not even exist on this type of plane we were getting on. They said that they would reimburse my money and I would get an email, but I’ve never received any information or emails regarding a refund for the seats that I had paid extra for. Then when we arrived in Madrid, one of the pieces of luggage that we had checked in was damaged to the point that the handle that was stowed in to the luggage was broken off by the crew members handling the luggage. The crew on the plane was very nice, but as far as the rest of the experience, I would be very hesitant to ever use Iberia again.

At Barcelona, you have to get your passports checked before going to the E gates so give yourself time for that. The restaurants around the D and E gates are really limited compared to prior to passport control. On boarding, the gate staff tried to charge me EUR100 for my carryon, saying it was too big. I put it in their ‘measurement box’ and it fit with the top slightly protruding where the handle was. The gate staff then said my bag was ok to carry and put an ‘approved’ tag on my bag. I was bussed to the plane I boarded a ‘Level’ carrier which I had not heard of before. If you booked through a code share like American, you will be served food and alcohol on the plane. They do not provide complimentary ear phones or blankets. The internet was free but only for texting. WhatsApp worked but Spotify did not. Entertainment choice was adequate, movies were old and selection was limited. On arrival at LAX, my checked in bag was damaged as the wheel was broken. I am taking this up with Iberia. Their website and customer service was moderate in terms of user friendliness. You have to have all your documents and prepared to be patient and persistent. Let’s see how this goes. All n all, for the price I paid, I would recommend Level.

Excellent with no delays and according to the time schedule.

Everything you need to know for your flight from Mexico City to Porto

Information on your arrival and departure airports

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