MEX - OPO

$464 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 1/18. 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
1 adult, Economy, 0 bags

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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$694
Overall average: $817
Iberia
Fri 2/6Sun 2/22
MEX - OPO • 1 stop
Cheapest one-way
$464
Typical prices: $438-$516
KLM
Sun 1/18
MEX - OPO • 1 stop
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 43% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 19% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Porto!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Mexico City to Porto

Fri, Feb 6 - Sun, Feb 22
Iberia Logo
12:50 pm - 7:40 amMEX-OPO
12h 50m1 stop
Iberia Logo
8:20 am - 10:10 pmOPO-MEX
19h 50m1 stop
$694Iberia
Find Deal
Mon, Feb 9 - Tue, Feb 17
Iberia Logo
12:05 am - 7:40 amMEX-OPO
25h 35m1 stop
Iberia Logo
8:40 pm - 6:40 pmOPO-MEX
28h 00m1 stop
$711Iberia
Find Deal
Mon, Feb 9 - Tue, Feb 17
Iberia Logo
12:05 am - 7:40 amMEX-OPO
25h 35m1 stop
Iberia Logo
8:40 pm - 6:40 pmOPO-MEX
28h 00m1 stop
$712Iberia
Find Deal
Fri, Feb 6 - Sun, Feb 22
Iberia Logo
12:50 pm - 8:00 pmMEX-OPO
25h 10m1 stop
Iberia Logo
12:25 pm - 10:10 pmOPO-MEX
15h 45m1 stop
$730Iberia
Find Deal
Sun, Feb 1 - Sat, Feb 7
Iberia Logo
8:30 pm - 8:00 pmMEX-OPO
17h 30m1 stop
Iberia Logo
8:40 pm - 6:40 pmOPO-MEX
28h 00m1 stop
$809Iberia
Find Deal
Sat, Jan 31 - Sat, Feb 7
Iberia Logo
12:05 am - 8:00 pmMEX-OPO
13h 55m1 stop
Iberia Logo
8:40 pm - 6:40 pmOPO-MEX
28h 00m1 stop
$811Iberia
Find Deal
Fri, Jan 16 - Fri, Jan 23
Multiple Airlines Logo
2:55 pm - 11:45 amMEX-OPO
38h 50m2 stops
Multiple Airlines Logo
8:40 pm - 7:36 pmOPO-MEX
28h 56m2 stops
$823Multiple Airlines
Find Deal
Fri, Jan 16 - Fri, Jan 23
Iberia Logo
8:30 pm - 8:00 pmMEX-OPO
17h 30m1 stop
Iberia Logo
8:40 pm - 11:30 amOPO-MEX
20h 50m2 stops
$871Iberia
Find Deal
Fri, Jan 23 - Tue, Jan 27
KLM Logo
9:50 pm - 10:20 pmMEX-OPO
18h 30m1 stop
KLM Logo
5:00 am - 7:40 pmOPO-MEX
20h 40m1 stop
$900KLM
Find Deal
Sun, Mar 1 - Wed, May 27
KLM Logo
4:30 pm - 3:25 pmMEX-OPO
16h 55m2 stops
KLM Logo
7:00 pm - 5:59 pmOPO-MEX
29h 59m1 stop
$907KLM
Find Deal
Booking Insights

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 February, where tickets cost $817 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $1,238 and $1,211 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 2 weeks before departure, which saves you about 43% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

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Good to know

Low seasonOctober
Cheapest flight$464
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 7% increase in price.
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 $464 for a one-way ticket and $694 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?

    oneworld is the only airline alliance operating flights between Mexico City and Porto.

  • 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.

Reviews of the 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 3039 reviews
7.1Boarding
7.7Crew
6.7Comfort
6.6Entertainment
6.3Food
Airline reviews

Bad experience. The seat room are very tight. The food is not good and the breakfast has no hot drink.

4.0 OkayMarcos, Nov 2025GIG - MAD
Read more Iberia reviews

Bad experience. The seat room are very tight. The food is not good and the breakfast has no hot drink.

Flight cancelled, lost a day of travel where we were trying to meet friends we couldn't meet. Iberia website is very difficult to navigate and has lots of dead links. If you do not speak Spanish it is even harder. Tried communicating on their WhatsApp and that was also close to impossible. We were told we'd be compensated 150EU's for this cancelled flight but there is no avenue towards rectifying this issue. I've had to take it up with my credit card to contest the charges and not pay for a flight that didn't happen but doubt I will ever be reimbursed for my two Ubers to the airport where we never even departed or the 150EU's we were told we would receive. I would never fly Iberia again. Clown show.

Excellent. Thanks to United Star Alliance, since economy was overbooked, I’m grateful to have been upgraded to Business Class.

Boarding was easy, the flight left on time and even landed 20 minutes early. The food was plentiful and really good! The crew was kind & helpful. Overall it was an exceptional experience!

The flight was safe, confortable and convenient. Thank you. I hope to come back soon!

Delayed. Mismanagement of gate lines. Passengers arguing with eachother as a result of lack of organization by airline. Avoid this airline.

Terrible. Won’t fly again. Boarding was an issue. Took TWO hours to “find” my confirmed reservation. Crew at desk was super rude and unconcerned. Was not escorted through despite delay on their end. Almost missed fight and luggage arrived one day late…. Which I had to pick up by cab or wait even longer (not reimbursed).

Arrived on time. Great crew. Good food. Luggage delivered promptly

Left on time, arrived on time, despite weather, excellent service and food

Easy and organized getting in and out of the flight

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

Information on your arrival and departure airports

Mexico City (MEX)
Porto (OPO)