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Cheap flights from Porto to Mexico City from £678

OPO — MEX
19 Sep — 26 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Porto to Mexico City

Enter your travel dates to find the best prices.

Cheapest flights from Porto to Mexico City

Tue 29/906:00 -
1 stop18h 30m
Sun 18/1019:50 -
1 stop20h 05m
Deal found 19/8£678
Tue 29/906:00 -
1 stop18h 30m
Tue 20/1019:50 -
1 stop20h 00m
Deal found 18/8£679
Tue 29/906:00 -
1 stop18h 30m
Thu 22/1019:50 -
1 stop20h 05m
Deal found 18/8£692
Fri 11/906:00 -
1 stop18h 30m
Sat 26/922:50 -
1 stop28h 30m
Deal found 17/8£693
Tue 29/906:20 -
2 stops18h 10m
Wed 21/1019:50 -
1 stop20h 05m
Deal found 18/8£696
Thu 24/906:00 -
1 stop18h 30m
Wed 7/1019:50 -
1 stop32h 25m
Deal found 20/8£702
Wed 7/1006:20 -
1 stop21h 40m
Thu 31/1221:00 -
1 stop19h 25m
Deal found 19/8£709
Thu 17/906:00 -
1 stop18h 30m
Fri 25/919:50 -
2 stops20h 35m
Deal found 19/8£712
Thu 1/1006:00 -
2 stops21h 15m
Thu 31/1205:40 -
2 stops21h 50m
Deal found 17/8£713
Thu 17/906:00 -
1 stop18h 30m
Thu 24/919:50 -
1 stop20h 05m
Deal found 19/8£714

Find flight deals from Porto to Mexico City

Round-trip from

£678

Popular in

January

Cheapest in

April

Average price

£851
Lufthansa
  • Lufthansa
  • 29/9-18/10
  • 2 total stops
  • 38h 35m total
  • Porto to Mexico City
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£50 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
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Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Porto to Mexico City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortoMexico City

OPO Porto - MEX Mexico City Benito Juarez

OPOMEX

Porto

Tue 29/9

06:00-17:30

1 stop18h 30m

Mexico City Benito Juarez

Mon 19/10

19:50-22:50

1 stop20h 00m

£678

PortoMexico City

OPO Porto - MEX Mexico City Benito Juarez

OPOMEX

Porto

Thu 24/9

06:00-17:30

1 stop18h 30m

Mexico City Benito Juarez

Wed 7/10

19:50-11:15

1 stop32h 25m

£702

PortoMexico City

OPO Porto - MEX Mexico City Benito Juarez

OPOMEX

Porto

Wed 2/9

06:20-17:30

2 stops18h 10m

Mexico City Benito Juarez

Sun 6/9

19:50-23:25

2 stops20h 35m

£713

PortoMexico City

OPO Porto - MEX Mexico City Benito Juarez

OPOMEX

Porto

Mon 7/9

05:00-17:59

1 stop19h 59m

Mexico City Benito Juarez

Mon 21/9

22:05-22:15

2 stops17h 10m

£720

PortoMexico City

OPO Porto - MEX Mexico City Benito Juarez

OPOMEX

Porto

Thu 24/9

05:55-19:15

2 stops20h 20m

Mexico City Benito Juarez

Wed 7/10

14:15-15:25

2 stops18h 10m

£726

PortoMexico City

OPO Porto - MEX Mexico City Benito Juarez

OPOMEX

Porto

Sun 11/10

06:00-20:15

2 stops21h 15m

Mexico City Benito Juarez

Sat 17/10

07:10-09:45

1 stop19h 35m

£726
Fastest return journey

PortoMexico City

OPO Porto - MEX Mexico City Benito Juarez

OPOMEX

Porto

Tue 2/2

05:55-19:40

2 stops19h 45m

Mexico City Benito Juarez

Thu 18/2

16:35-15:25

2 stops16h 50m

£732

PortoMexico City

OPO Porto - MEX Mexico City Benito Juarez

OPOMEX

Porto

Mon 7/9

06:00-21:00

2 stops22h 00m

Mexico City Benito Juarez

Mon 21/9

19:50-23:25

2 stops20h 35m

£732

PortoMexico City

OPO Porto - MEX Mexico City Benito Juarez

OPOMEX

Porto

Fri 25/12

12:35-10:05

2 stops51h 30m

Mexico City Benito Juarez

Wed 13/1

07:50-11:45

2 stops21h 55m

£734

PortoMexico City

OPO Porto - MEX Mexico City Benito Juarez

OPOMEX

Porto

Wed 30/9

06:20-17:30

2 stops18h 10m

Mexico City Benito Juarez

Fri 1/1

19:45-23:40

1 stop21h 55m

£738

Flights are sorted by cheapest return flights first.

Deals found on 19/8

Showing 1-10 of 12 resultsSorted by cheapest first
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Best time to book a flight from Porto to Mexico City

Have a flexible travel schedule? Discover the best time to fly to Mexico City from Porto with our price prediction graph.
Estimated return price

Cheapflights Insights

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

What is the cheapest month to book a flight from Porto to Mexico City?

Currently, April is the cheapest month in which you can book a flight from Porto to Mexico City (average of £646). Flying from Porto to Mexico City in January is currently the most expensive (average of £1,016). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Porto to Mexico City?

Airfare is below average for this route at the moment.

Porto to Mexico City flights typically cost between £679 and £846 in September.
The cheapest return price found within the last 5 days was £678 on Lufthansa (29 Sept–18 Oct).

Related info for your journey

  • How long is the flight from Porto to Mexico City?

    A quick flight from Porto to Mexico City can take about 18h 30m. Lufthansa provides one of the quickest options available for as low as £702. Porto and Mexico City are separated by a distance of 5359 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Porto to Mexico City that include hotel bookings?

    Yes. In addition to deals on Porto to Mexico City flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Porto to Mexico City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Porto to Mexico City.

  • Can I find deals for business class flights from Porto to Mexico City?

    Yes. Cheapflights offers flight deals from Porto to Mexico City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, April is the cheapest month in which you can book a flight from Porto to Mexico City (average of £646). Flying from Porto to Mexico City in January is currently the most expensive (average of £1,016). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Cheapflights makes it easy to find Porto to Mexico City flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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Need flexible booking options for your flight to Mexico City from Porto? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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