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Cheap flights from Porto to Mexico City from £480

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — MEX
16 Jul — 23 Jul1
1 adult

Cheap flight deals from Porto to Mexico City

Discover tips and strategies to find the most affordable flight options for your journey from Porto (OPO) to Mexico City (MEX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 July 2025.

Round-trip from

£564

One-way from

£480

Popular in

August

Cheapest in

February

Average price

£770
4/9-20/9
  • 4/9-20/9
  • 2 total stops
  • 37h 55m total
  • Porto to Mexico City
Search Deals
Iberia
  • Iberia
  • 10/9
  • 1 total stop
  • 13h 45m total
  • Porto to Mexico City
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£81 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Porto to Mexico City

Cheapest flights from Porto to Mexico City
Explore the most affordable flight options available from Porto to Mexico City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Thu 4/906:00OPO - MEX
1 stop18h 30mMultiple Airlines
Sat 20/907:10MEX - OPO
1 stop19h 25mMultiple Airlines
Deal found 10/7£564
Mon 6/1021:10OPO - MEX
2 stops30h 35mBritish Airways
Tue 14/1022:00MEX - OPO
1 stop28h 05mBritish Airways
Deal found 11/7£606
Mon 25/806:00OPO - MEX
2 stops22h 10mUnited Airlines
Mon 1/914:15MEX - OPO
2 stops34h 30mUnited Airlines
Deal found 11/7£615
Thu 4/920:35OPO - MEX
1 stop27h 10mIberia
Sat 20/923:55MEX - OPO
1 stop24h 40mIberia
Deal found 10/7£640
Sat 11/1006:15OPO - MEX
1 stop21h 45mLufthansa
Mon 13/1019:50MEX - OPO
1 stop20h 00mLufthansa
Deal found 11/7£684
Sat 25/1007:35OPO - MEX
2 stops21h 10mDelta
Thu 30/1011:40MEX - OPO
2 stops17h 10mDelta
Deal found 11/7£781
Fri 1/810:45OPO - MEX
1 stop27h 20mTurkish Airlines
Mon 11/803:20MEX - OPO
2 stops29h 30mTurkish Airlines
Deal found 9/7£1,258
Wed 10/1216:05OPO - MEX
3 stops53h 55mEmirates
Tue 23/1219:40MEX - OPO
3 stops64h 20mEmirates
Deal found 10/7£1,828

Cheapflights Fare Finder

Customise your flight search to find flights from Porto to Mexico City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 July 2025.
Use the filters below to find and compare flights from Porto to Mexico City that are best for you.

Fly from

Porto

Fly to

Mexico City

Route

Depart

Return

Price

PortoMexico City

OPO - MEX

OPOMEX

Porto

Thu 4/9

06:00-17:30

1 stop18h 30m

Mexico City Benito Juarez

Sat 20/9

07:10-09:35

1 stop19h 25m

£564

PortoMexico City

OPO - MEX

OPOMEX

Porto

Mon 6/10

21:10-20:45

2 stops30h 35m

Mexico City Benito Juarez

Tue 14/10

22:00-09:05

1 stop28h 05m

£606

PortoMexico City

OPO - MEX

OPOMEX

Porto

Mon 25/8

06:00-21:10

2 stops22h 10m

Mexico City Benito Juarez

Mon 1/9

14:15-07:45

2 stops34h 30m

£615

PortoMexico City

OPO - MEX

OPOMEX

Porto

Thu 4/9

20:35-16:45

1 stop27h 10m

Mexico City Benito Juarez

Sat 20/9

23:55-07:35

1 stop24h 40m

£640

PortoMexico City

OPO - MEX

OPOMEX

Porto

Sat 11/10

06:15-21:00

1 stop21h 45m

Mexico City Benito Juarez

Mon 13/10

19:50-22:50

1 stop20h 00m

£684

PortoMexico City

OPO - MEX

OPOMEX

Porto

Sat 25/10

07:35-21:45

2 stops21h 10m

Mexico City Benito Juarez

Thu 30/10

11:40-10:50

2 stops17h 10m

£781

PortoMexico City

OPO - MEX

OPOMEX

Porto

Fri 1/8

10:45-07:05

1 stop27h 20m

Mexico City Benito Juarez

Mon 11/8

03:20-15:50

2 stops29h 30m

£1,258

PortoMexico City

OPO - MEX

OPOMEX

Porto

Wed 10/12

16:05-16:00

3 stops53h 55m

Mexico City Benito Juarez

Tue 23/12

19:40-18:00

3 stops64h 20m

£1,828

PortoMexico City

OPO - MEX

OPOMEX

Porto

Wed 10/9

20:35-03:20

1 stop13h 45m

£480

PortoMexico City

OPO - MEX

OPOMEX

Porto

Wed 16/7

10:50-01:35

1 stop21h 45m

£694

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 13 results
1
2

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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a return flight from Porto to Mexico City. Price data was last updated on 27 June 2025.

To ensure you get the cheapest price possible for a flight from Porto to Mexico City, you should look to book at least 90 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 £791). Flying from Porto to Mexico City in July is currently the most expensive (average of £1,261). 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?

Reviews of airlines servicing Mexico City

Get insights into the airlines that provide service to Mexico City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Mexico City. Reviews last updated 11 July 2025.
Read through reviews of airlines operating flights from Porto to Mexico City, such as Emirates, Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,284 reviews
Check prices

Crew

8.3

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Emirates
8.1
Very Good
3,284 reviews
Emirates
8.1
Very Good
3,284 reviews
Check prices

Crew

8.3

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Delta
8.0
Very Good
7,951 reviews
Emirates
8.1
Very Good
3,284 reviews
Check prices

Crew

8.3

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
United Airlines
7.4
Good
8,848 reviews
Emirates
8.1
Very Good
3,284 reviews
Check prices

Crew

8.3

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Turkish Airlines
7.3
Good
3,896 reviews
Emirates
8.1
Very Good
3,284 reviews
Check prices

Crew

8.3

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Iberia
7.0
Good
2,831 reviews
Emirates
8.1
Very Good
3,284 reviews
Check prices

Crew

8.3

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.

Related info for your journey

Find useful and relevant information for your journey from Porto to Mexico City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Porto to Mexico City round-trip?

    Flying on British Airways is currently your cheapest option to Mexico City, with prices starting at £606. Additional return tickets that might be worth considering are offered by United Airlines and Iberia, with the lowest prices starting at £615 and £640, respectively. British Airways is currently priced 12% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Porto to Mexico City one-way?

    The cheapest airline one-way is Iberia, with whom users have recently found tickets for as low as £480. However, be on the lookout for offers from Turkish Airlines and Lufthansa, as they are both options that can get you from Porto to Mexico City for a low price.

  • 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 £791). Flying from Porto to Mexico City in July is currently the most expensive (average of £1,261). 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.

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