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Portugal

$362+ Cheap flights from Mexico to Portugal

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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — LIS
Mar 16 — Mar 231
Mon 3/16
Mon 3/23
1 adult, Economy
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Cheap flight deals from Mexico to Portugal

Cheapest flights from Mexico to Portugal
Explore the most affordable flight options available from Mexico to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.

This United Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/188:39 am
CUN
-
LIS
2 stops18h 31m
United Airlines
Wed 2/2511:55 am
LIS
-
CUN
2 stops33h 04m
United Airlines
Deal found 2/11$726
This United Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:23 am
CUN
-
LIS
2 stops21h 52m
United Airlines
Thu 3/1911:55 am
LIS
-
CUN
1 stop32h 45m
United Airlines
Deal found 2/12$727
This United Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/192:04 pm
CUN
-
LIS
2 stops15h 11m
United Airlines
Thu 2/2611:55 am
LIS
-
CUN
1 stop33h 45m
United Airlines
Deal found 2/12$729
This British Airways deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/412:05 am
MEX
-
LIS
1 stop14h 00m
Iberia
Fri 3/136:30 am
LIS
-
MEX
1 stop21h 40m
Iberia
Deal found 2/11$731
This United Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:45 am
MEX
-
OPO
2 stops21h 45m
United Airlines
Thu 3/512:35 pm
OPO
-
MEX
2 stops31h 00m
United Airlines
Deal found 2/11$731
This British Airways deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/58:30 pm
MEX
-
LIS
1 stop20h 55m
Iberia
Tue 3/178:20 am
LIS
-
MEX
1 stop16h 20m
Iberia
Deal found 2/10$734
This British Airways deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2212:05 am
MEX
-
OPO
1 stop13h 55m
Iberia
Thu 3/58:40 pm
OPO
-
MEX
1 stop14h 30m
Iberia
Deal found 2/11$737
This United Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/189:40 am
MEX
-
LIS
2 stops16h 30m
United Airlines
Tue 3/1010:15 am
LIS
-
MEX
1 stop16h 00m
United Airlines
Deal found 2/11$743
This Iberia deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/412:50 pm
MEX
-
LIS
1 stop17h 00m
Iberia
Wed 3/188:20 am
LIS
-
MEX
1 stop16h 20m
Iberia
Deal found 2/10$744
This United Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2510:05 am
MEX
-
LIS
2 stops16h 05m
United Airlines
Wed 3/411:55 am
LIS
-
MEX
2 stops18h 15m
United Airlines
Deal found 2/13$745
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/265:45 am
MEX
-
LIS
2 stops20h 25m
United Airlines
Thu 3/511:55 am
LIS
-
MEX
2 stops18h 15m
United Airlines
Deal found 2/10$746
This British Airways deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/98:30 pm
MEX
-
LIS
1 stop15h 35m
Iberia
Sat 3/148:20 am
LIS
-
MEX
1 stop16h 20m
Iberia
Deal found 2/10$749

Find flight deals from Mexico to Portugal

Keep the following information in mind while searching for Mexico to Portugal flight deals. Data was last updated February 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$727
(United Airlines)

One-way from

$362
(Trip.com)

Popular in

December

Cheapest in

January

Average price

$755

Good one-way deal

$306 or less
Provider with most accurate pricing for Mexico City Benito Juarez-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for Mexico City Benito Juarez-Lisbon Humberto Delgado flights.
Search Deals
From Mexico to Portugal
Search Deals
One-way flight from Mexico to Portugal
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a one-way flight from Mexico to Portugal.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mexico to Portugal 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 2,558,603 searches. Data last updated February 14, 2026.
Use the filters below to find and compare flights from Mexico to Portugal that are best for you.

Fly from

Mexico

Fly to

Portugal

Route

Depart

Return

Price

CancúnLisbon

CUN - LIS

CUNLIS

Cancun

Tue 3/10

7:23 am-10:15 am

2 stops21h 52m

Lisbon Humberto Delgado

Thu 3/19

11:55 am-3:40 pm

1 stop32h 45m

$727

Mexico CityLisbon

MEX - LIS

MEXLIS

Mexico City Benito Juarez

Wed 3/4

12:05 am-8:05 pm

1 stop14h 00m

Lisbon Humberto Delgado

Tue 3/17

8:45 pm-6:40 pm

1 stop27h 55m

$743

Mexico CityLisbon

MEX - LIS

MEXLIS

Mexico City Benito Juarez

Wed 2/18

10:05 am-8:10 am

2 stops16h 05m

Lisbon Humberto Delgado

Tue 3/10

11:55 am-11:10 pm

2 stops17h 15m

$743

Mexico CityLisbon

MEX - LIS

MEXLIS

Mexico City Benito Juarez

Wed 2/25

5:45 pm-8:10 am

2 stops32h 25m

Lisbon Humberto Delgado

Wed 3/4

11:55 am-12:10 am

2 stops18h 15m

$743

Mexico CityLisbon

MEX - LIS

MEXLIS

Mexico City Benito Juarez

Thu 2/26

9:40 am-10:15 am

1 stop18h 35m

Lisbon Humberto Delgado

Thu 3/5

10:15 am-9:15 pm

1 stop17h 00m

$745

Mexico CityLisbon

MEX - LIS

MEXLIS

Mexico City Benito Juarez

Tue 2/17

5:45 am-8:10 am

2 stops20h 25m

Lisbon Humberto Delgado

Tue 3/10

11:55 am-11:10 pm

2 stops17h 15m

$746

CancúnLisbon

CUN - LIS

CUNLIS

Cancun

Tue 3/17

1:30 pm-3:10 pm

2 stops20h 40m

Lisbon Humberto Delgado

Tue 3/24

5:00 am-8:20 pm

2 stops20h 20m

$766

CancúnLisbon

CUN - LIS

CUNLIS

Cancun

Tue 3/10

8:00 am-10:35 am

2 stops21h 35m

Lisbon Humberto Delgado

Thu 3/19

11:25 am-9:00 am

2 stops26h 35m

$771

Mexico CityPorto

MEX - OPO

MEXOPO

Mexico City Benito Juarez

Thu 3/5

11:00 am-9:30 am

1 stop16h 30m

Porto

Wed 3/18

12:35 pm-1:20 pm

2 stops30h 45m

$789

Mexico CityPorto

MEX - OPO

MEXOPO

Mexico City Benito Juarez

Wed 5/20

11:55 pm-7:40 am

1 stop24h 45m

Porto

Tue 6/2

4:40 pm-3:45 am

1 stop18h 05m

$802

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 60 results
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Best time to book a flight from Mexico to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Mexico with our price prediction graph.
Estimated round-trip 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 Mexico to Portugal

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

Currently, November is the cheapest month in which you can book a flight from Mexico to Portugal (average of $456). Flying from Mexico to Portugal in June is currently the most expensive (average of $767). 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.

What is the cheapest time of day to fly from MX to PT?

Find hourly flight availability from Mexico to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 14, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Mexico to Portugal as you normally would.

How often are flights from Mexico to Portugal delayed?

About 37% of weekly flights between Mexico and Portugal have experienced delays in the past year, with the average delay time being 142 minutes.

What is the most punctual flight time for Mexico to Portugal flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Mexico to Portugal flights?

Over the last year, Iberojet have had the lowest number of delays on this route, with just 26% of flights being delayed.

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated February 14, 2026.
Read reviews from past customers who have flown Iberia and Air Europa from Mexico to Portugal. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Iberia
7.0
Good
3,115 reviews

Comfort

6.8

Boarding

7.2

Crew

7.7

Entertainment

6.6

Overall

7.0

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Juan,Jul 2025

ATH - ORD

Was wrongly scheduled and had to rebook in another flight with a different carrier at a higher cost. The entire initial booking experience was horrible.
Iberia
7.0
Good
3,115 reviews
Iberia
7.0
Good
3,115 reviews

Comfort

6.8

Boarding

7.2

Crew

7.7

Entertainment

6.6

Overall

7.0

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Juan,Jul 2025

ATH - ORD

Was wrongly scheduled and had to rebook in another flight with a different carrier at a higher cost. The entire initial booking experience was horrible.
Air Europa
6.9
Okay
588 reviews
Iberia
7.0
Good
3,115 reviews

Comfort

6.8

Boarding

7.2

Crew

7.7

Entertainment

6.6

Overall

7.0

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Juan,Jul 2025

ATH - ORD

Was wrongly scheduled and had to rebook in another flight with a different carrier at a higher cost. The entire initial booking experience was horrible.

Related info for your journey

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

  • How long is the flight from Mexico to Portugal?

    For as low as $743, United Airlines can have you in Portugal from Mexico in 14h. Airlines will cover a distance of 5380 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airlines for a one-way flight from Mexico to Portugal are Orbest ($299), Air France ($306), and Iberia ($364).

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

    Yes. In addition to deals on Mexico to Portugal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Mexico to Portugal?

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

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

    Yes. Cheapflights offers flight deals from Mexico to Portugal 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 Mexico to Portugal?

    Currently, November is the cheapest month in which you can book a flight from Mexico to Portugal (average of $456). Flying from Mexico to Portugal in June is currently the most expensive (average of $767). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Mexico to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Mexico to Portugal

Discover the top 2 airlines that operate flights from Mexico to Portugal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air EuropaCheapest$571Average$1,121FlexibilityNo cancel feeOn-time83%
IberiaCheapest$612Average$1,002FlexibilityNo cancel feeOn-time77%

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