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$368+ Cheap flights from Cancún (CUN) 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — LIS
Mar 10 — Mar 171
Tue 3/10
Tue 3/17
1 adult, Economy
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Cheap flight deals from Cancún to Portugal

Cheapest flights from Cancún to Portugal
Explore the most affordable flight options available from Cancún to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 8, 2026.

This United Airlines deal was found by Cheapflights users on 2/6. 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 2/262:04 pm
CUN
-
LIS
2 stops15h 11m
United Airlines
Thu 3/511:55 am
LIS
-
CUN
2 stops34h 55m
United Airlines
Deal found 2/6$722
This United Airlines deal was found by Cheapflights users on 2/7. 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 3/1011:40 am
CUN
-
LIS
1 stop17h 35m
United Airlines
Thu 3/1911:55 am
LIS
-
CUN
1 stop32h 45m
United Airlines
Deal found 2/7$727
This United Airlines deal was found by Cheapflights users on 2/8. 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 2/1912:35 pm
CUN
-
LIS
2 stops14h 35m
United Airlines
Thu 3/511:55 am
LIS
-
CUN
2 stops29h 30m
United Airlines
Deal found 2/8$731
This Delta deal was found by Cheapflights users on 2/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/104:27 pm
CUN
-
LIS
2 stops20h 03m
Delta
Thu 3/1911:25 am
LIS
-
CUN
2 stops26h 35m
Delta
Deal found 2/7$767
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Fri 2/205:09 pm
CUN
-
LIS
1 stop12h 06m
United Airlines
Mon 3/211:55 am
LIS
-
CUN
1 stop29h 20m
United Airlines
Deal found 2/8$771
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Fri 2/205:09 pm
CUN
-
LIS
1 stop12h 06m
United Airlines
Sun 3/111:55 am
LIS
-
CUN
1 stop29h 20m
United Airlines
Deal found 2/8$810
This Mytrip deal was found by Cheapflights users on 2/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1010:59 am
CUN
-
LIS
3 stops27h 41m
Multiple Airlines
Thu 3/196:25 am
LIS
-
CUN
2 stops19h 00m
Multiple Airlines
Deal found 2/6$814
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/610:40 pm
CUN
-
LIS
1 stop11h 40m
Multiple Airlines
Fri 3/138:00 am
LIS
-
CUN
1 stop16h 40m
Multiple Airlines
Deal found 2/6$832
This Air Transat deal was found by Cheapflights users on 2/8. 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 Air Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/711:45 am
CUN
-
LIS
1 stop12h 45m
Air Transat
Wed 6/248:15 am
LIS
-
CUN
1 stop16h 00m
Air Transat
Deal found 2/8$836
This Air Transat deal was found by Cheapflights users on 2/8. 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 Air Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/711:45 am
CUN
-
LIS
1 stop12h 45m
Air Transat
Thu 6/2511:35 am
LIS
-
CUN
1 stop14h 50m
Air Transat
Deal found 2/8$841

Find flight deals from Cancún to Portugal

Keep the following information in mind while searching for Cancún to Portugal flight deals. Data was last updated February 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$722
(United Airlines)

One-way from

$368
(KLM)

Popular in

December

Cheapest in

October

Average price

$845

Good one-way deal

$306 or less
Provider with most accurate pricing for Cancun-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cancun-Lisbon Humberto Delgado flights.
Search Deals
From Cancun to Portugal
Search Deals
One-way flight from Cancun to Portugal
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 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 Cancun to Portugal.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cancún 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 8, 2026.
Use the filters below to find and compare flights from Cancún to Portugal that are best for you.

Fly from

Cancún

Fly to

Portugal

Route

Depart

Return

Price

CancúnLisbon

CUN - LIS

CUNLIS

Cancun

Tue 3/10

11:40 am-10:15 am

1 stop17h 35m

Lisbon Humberto Delgado

Thu 3/19

11:55 am-3:40 pm

1 stop32h 45m

$722

CancúnLisbon

CUN - LIS

CUNLIS

Cancun

Mon 3/9

11:40 am-8:10 am

2 stops15h 30m

Lisbon Humberto Delgado

Mon 3/16

11:55 am-4:50 pm

2 stops33h 55m

$722

CancúnLisbon

CUN - LIS

CUNLIS

Cancun

Thu 2/19

5:09 pm-10:15 am

1 stop12h 06m

Lisbon Humberto Delgado

Mon 3/2

10:15 am-12:15 pm

2 stops31h 00m

$731

CancúnLisbon

CUN - LIS

CUNLIS

Cancun

Wed 2/18

8:39 am-8:10 am

2 stops18h 31m

Lisbon Humberto Delgado

Tue 3/3

11:55 am-11:25 am

2 stops28h 30m

$731

CancúnLisbon

CUN - LIS

CUNLIS

Cancun

Wed 2/18

8:39 am-8:10 am

2 stops18h 31m

Lisbon Humberto Delgado

Thu 3/5

11:55 am-12:30 pm

2 stops29h 35m

$731

CancúnLisbon

CUN - LIS

CUNLIS

Cancun

Thu 2/19

5:09 pm-10:15 am

1 stop12h 06m

Lisbon Humberto Delgado

Tue 3/3

11:55 am-12:15 pm

1 stop29h 20m

$731

CancúnLisbon

CUN - LIS

CUNLIS

Cancun

Tue 3/10

4:27 pm-5:30 pm

2 stops20h 03m

Lisbon Humberto Delgado

Thu 3/19

11:25 am-9:00 am

2 stops26h 35m

$767

CancúnLisbon

CUN - LIS

CUNLIS

Cancun

Fri 2/20

5:09 pm-10:15 am

1 stop12h 06m

Lisbon Humberto Delgado

Tue 3/3

11:55 am-12:25 pm

2 stops29h 30m

$771

CancúnLisbon

CUN - LIS

CUNLIS

Cancun

Tue 2/24

11:00 am-9:00 am

2 stops17h 00m

$368

CancúnLisbon

CUN - LIS

CUNLIS

Cancun

Sat 2/21

12:35 pm-8:55 am

2 stops39h 20m

$375

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/7

Showing 1-10 of 18 results
1
2

Best time to book a flight from Cancún to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Cancún 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 Cancún to Portugal

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

Currently, January is the cheapest month in which you can book a flight from Cancún to Portugal (average of $458). Flying from Cancún 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 CUN to PT?

Find hourly flight availability from Cancún 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 8, 2026.

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

How often are flights from Cancún to Portugal delayed?

About 38% of weekly flights between Cancún and Portugal have experienced delays in the past year, with the average delay time being 141 minutes.

What is the most punctual flight time for Cancún 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 Cancún 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 8, 2026.
Read reviews from past customers who have flown Air Europa from Cancún 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.
Air Europa
6.9
Okay
588 reviews

Crew

7.4

Overall

6.9

Boarding

7.0

Food

6.2

Comfort

6.9

Entertainment

6.5

Reviews

1 / 14
8.0
Excellent

Maria Elena,Jan 2026

FRA - MAD

There was no order to board the plane and the flight was delayed. They should do it by zone to make it more organized
Air Europa
6.9
Okay
588 reviews
Air Europa
6.9
Okay
588 reviews

Crew

7.4

Overall

6.9

Boarding

7.0

Food

6.2

Comfort

6.9

Entertainment

6.5

Reviews

1 / 14
8.0
Excellent

Maria Elena,Jan 2026

FRA - MAD

There was no order to board the plane and the flight was delayed. They should do it by zone to make it more organized

Related info for your journey

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

  • What airport do you fly from for flights from Cancún to Portugal?

    Cancun (CUN) is the airport you will fly out of if you book a flight from Cancún to Portugal. It is only a 8.9 mi journey to Cancun (CUN) from Cancún’s city center.

  • How long is the flight from Cancún to Portugal?

    Airlines like United Airlines fly from Cancún to Portugal in about 17h 35m. The time it takes to get you to your destination can typically vary by up to . There are 4675 mi between Cancún and Portugal.

  • What are the cheapest flights from Cancún to Portugal?

    On average you can expect to pay $371 for a flight from Cancún to Portugal. The cheapest flight overall is $306 while the most popular route, (Cancun - Lisbon Humberto Delgado) is currently priced at $1,090.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Cancún to Portugal (average of $458). Flying from Cancún 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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Top airline flying from Cancún to Portugal

Discover the top airline that operate flights from Cancún 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 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air EuropaCheapest$571Average$1,121FlexibilityNo cancel feeOn-time83%

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