$344+ Cheap flights from Puerto Rico to Portugal
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LIS
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Puerto Rico to Portugal with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Puerto Rico to Portugal
Cheapest
Best
Last-minute
One-way
Cheapest flights from Puerto Rico to PortugalExplore the most affordable flight options available from Puerto Rico to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Puerto Rico to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This Expedia deal was found by Cheapflights users on 9/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/119:35 pm -
1 stop16h 30m
Mon 11/166:50 pm -
1 stop25h 50m
Deal found 9/9![Iberia logo]()
$574
This Priceline deal was found by Cheapflights users on 9/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:35 pm -
1 stop18h 30m
Wed 11/256:30 am -
1 stop17h 30m
Deal found 9/8![Iberia logo]()
$580
This British Airways deal was found by Cheapflights users on 9/8. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:00 pm -
2 stops19h 05m
Tue 11/2412:30 pm -
1 stop11h 30m
Deal found 9/8![Multiple Airlines logo]()
$581
This Delta deal was found by Cheapflights users on 9/9. 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.
Mon 11/236:10 pm -
1 stop33h 50m
Thu 12/310:00 am -
1 stop17h 59m
Deal found 9/9![Delta logo]()
$584
This British Airways deal was found by Cheapflights users on 9/9. 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 11/111:00 pm -
2 stops19h 05m
Mon 11/168:45 pm -
1 stop23h 55m
Deal found 9/9![Multiple Airlines logo]()
$592
This Air France deal was found by Cheapflights users on 9/9. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:45 am -
1 stop20h 15m
Thu 11/510:00 am -
1 stop18h 52m
Deal found 9/9![Air France logo]()
$593
This Air France deal was found by Cheapflights users on 9/9. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:45 am -
1 stop20h 15m
Thu 11/510:00 am -
2 stops17h 18m
Deal found 9/9![Multiple Airlines logo]()
$597
This Delta deal was found by Cheapflights users on 9/9. 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.
Mon 11/232:50 pm -
1 stop14h 10m
Tue 12/111:15 am -
1 stop30h 28m
Deal found 9/9![Delta logo]()
$608
This KLM deal was found by Cheapflights users on 9/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:10 pm -
2 stops19h 20m
Tue 12/2210:00 am -
1 stop20h 35m
Deal found 9/9![Multiple Airlines logo]()
$612
This Air France deal was found by Cheapflights users on 9/9. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:59 pm -
2 stops20h 11m
Tue 11/311:15 am -
2 stops17h 37m
Deal found 9/9![Multiple Airlines logo]()
$616
This Delta deal was found by Cheapflights users on 9/9. 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.
Sun 11/226:10 pm -
1 stop33h 50m
Tue 12/111:15 am -
1 stop30h 28m
Deal found 9/9![Delta logo]()
$617
Best flights from Puerto Rico to PortugalDiscover carefully curated flight deals from Puerto Rico to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Puerto Rico to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This Delta deal was found by Cheapflights users on 9/9. 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 12/82:53 pm -
1 stop14h 07m
Tue 12/2210:00 am -
1 stop17h 59m
Deal found 9/9![Delta logo]()
$593
This KLM deal was found by Cheapflights users on 9/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:10 pm -
2 stops19h 20m
Tue 12/2210:00 am -
1 stop20h 35m
Deal found 9/9![Multiple Airlines logo]()
$612
This KLM deal was found by Cheapflights users on 9/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/232:10 pm -
1 stop13h 50m
Tue 12/15:00 am -
2 stops22h 59m
Deal found 9/9![KLM logo]()
$619
This United Airlines deal was found by Cheapflights users on 9/9. 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 11/262:35 pm -
1 stop13h 35m
Thu 12/35:00 am -
2 stops23h 36m
Deal found 9/9![United Airlines logo]()
$750
This KLM deal was found by Cheapflights users on 9/5. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:02 pm -
2 stops19h 33m
Thu 11/55:00 am -
2 stops22h 18m
Deal found 9/5![KLM logo]()
$711
This KLM deal was found by Cheapflights users on 9/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/252:50 pm -
2 stops19h 50m
Sun 12/65:30 am -
2 stops22h 29m
Deal found 9/9![Multiple Airlines logo]()
$715
This United Airlines deal was found by Cheapflights users on 9/5. 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 11/258:05 am -
2 stops20h 05m
Sun 12/65:00 am -
2 stops23h 36m
Deal found 9/5![United Airlines logo]()
$755
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Wed 10/144:55 pm -
1 stop12h 35m
Fri 10/2310:25 am -
2 stops31h 09m
Deal found 9/7![United Airlines logo]()
$797
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Sun 10/181:00 am -
1 stop26h 20m
Mon 10/2611:55 am -
1 stop28h 20m
Deal found 9/9![United Airlines logo]()
$844
Last-minute flights from Puerto Rico to PortugalDiscover last-minute flight deals from Puerto Rico to Portugal. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Puerto Rico to Portugal. Data last updated September 10, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 9/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/232:10 pm -
2 stops19h 25m
Tue 9/295:35 am -
2 stops23h 14m
Deal found 9/9![Multiple Airlines logo]()
$683
This Air France deal was found by Cheapflights users on 9/9. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:45 am -
1 stop20h 15m
Thu 11/510:00 am -
1 stop18h 52m
Deal found 9/9![Air France logo]()
$593
This Air France deal was found by Cheapflights users on 9/9. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:45 am -
1 stop20h 15m
Thu 11/510:00 am -
2 stops17h 18m
Deal found 9/9![Multiple Airlines logo]()
$597
This KLM deal was found by Cheapflights users on 9/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:15 pm -
2 stops20h 20m
Thu 11/510:00 am -
2 stops17h 18m
Deal found 9/9![KLM logo]()
$628
This Priceline deal was found by Cheapflights users on 9/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:25 pm -
1 stop10h 25m
Thu 11/512:30 pm -
1 stop11h 30m
Deal found 9/9![Iberia logo]()
$630
This KLM deal was found by Cheapflights users on 9/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:45 am -
1 stop20h 15m
Thu 11/510:00 am -
2 stops17h 18m
Deal found 9/9![KLM logo]()
$647
This Iberia deal was found by Cheapflights users on 9/9. 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.
Thu 10/228:25 pm -
1 stop18h 40m
Thu 10/298:20 am -
1 stop12h 20m
Deal found 9/9![Iberia logo]()
$654
This Iberia deal was found by Cheapflights users on 9/9. 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.
Thu 10/228:25 pm -
1 stop18h 40m
Tue 10/278:20 am -
2 stops29h 26m
Deal found 9/9![Iberia logo]()
$665
This Expedia deal was found by Cheapflights users on 9/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:15 pm -
1 stop13h 35m
Sat 10/314:45 pm -
1 stop27h 55m
Deal found 9/9![Iberia logo]()
$692
This Iberia deal was found by Cheapflights users on 9/9. 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 10/286:10 pm -
1 stop19h 55m
Tue 11/36:30 am -
1 stop17h 30m
Deal found 9/9![Iberia logo]()
$580
This Air France deal was found by Cheapflights users on 9/9. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:59 pm -
2 stops20h 11m
Tue 11/311:15 am -
2 stops17h 37m
Deal found 9/9![Multiple Airlines logo]()
$616
This Iberia deal was found by Cheapflights users on 9/8. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:10 pm -
1 stop17h 55m
Sun 11/812:30 pm -
1 stop11h 30m
Deal found 9/8![Iberia logo]()
$680
One-way flights from Puerto Rico to PortugalSearch for one-way flight options from Puerto Rico to Portugal. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Puerto Rico to Portugal. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Wed 11/49:35 pm -
1 stop15h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 9/7. 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 12/292:40 pm -
1 stop14h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Delta logo]()
$404
This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/56:05 pm -
1 stop33h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Delta logo]()
$406
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Sat 1/309:35 pm -
1 stop19h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$409
This Air France deal was found by Cheapflights users on 9/8. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/291:10 pm -
2 stops18h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Air France logo]()
$434
This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/63:15 pm -
2 stops36h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Delta logo]()
$454
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Thu 9/174:39 pm -
3 stops56h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$508
This FlightHub deal was found by Cheapflights users on 9/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:00 am -
2 stops24h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$529
Find flight deals from Puerto Rico to Portugal
Keep the following information in mind while searching for Puerto Rico to Portugal flight deals. Data was last updated September 10, 2026.
Round-trip from | $574 (Expedia) |
|---|---|
One-way from | $344 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $975 |
Cheapflights Fare Finder
Customize your flight search to find flights from Puerto Rico 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 7,457,451 searches. Data last updated September 10, 2026.
Use the filters below to find and compare flights from Puerto Rico to Portugal that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JuanLisbon
SJU San Juan Luis Munoz Marin Intl - LIS Lisbon Humberto Delgado
SJULIS
San Juan Luis Munoz Marin Intl
Tue 12/29
2:40 pm-9:00 am
1 stop14h 20m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$404
San JuanLisbon
SJU San Juan Luis Munoz Marin Intl - LIS Lisbon Humberto Delgado
SJULIS
San Juan Luis Munoz Marin Intl
Sat 1/30
5:50 pm-8:10 am
2 stops34h 20m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$404
San JuanLisbon
SJU San Juan Luis Munoz Marin Intl - LIS Lisbon Humberto Delgado
SJULIS
San Juan Luis Munoz Marin Intl
Thu 1/7
7:00 am-8:00 am
1 stop21h 00m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$454
San JuanLisbon
SJU San Juan Luis Munoz Marin Intl - LIS Lisbon Humberto Delgado
SJULIS
San Juan Luis Munoz Marin Intl
Thu 9/17
4:39 pm-6:30 am
3 stops56h 51m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$508
San JuanLisbon
SJU San Juan Luis Munoz Marin Intl - LIS Lisbon Humberto Delgado
SJULIS
San Juan Luis Munoz Marin Intl
Wed 9/16
6:00 am-10:45 am
2 stops23h 45m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$582
San JuanLisbon
SJU San Juan Luis Munoz Marin Intl - LIS Lisbon Humberto Delgado
SJULIS
San Juan Luis Munoz Marin Intl
Tue 12/8
2:53 pm-9:00 am
1 stop14h 07m
Lisbon Humberto Delgado
Tue 12/22
10:00 am-11:59 pm
1 stop17h 59m
$593
San JuanLisbon
SJU San Juan Luis Munoz Marin Intl - LIS Lisbon Humberto Delgado
SJULIS
San Juan Luis Munoz Marin Intl
Tue 12/8
6:10 pm-5:30 pm
2 stops19h 20m
Lisbon Humberto Delgado
Tue 12/22
10:00 am-2:35 am
1 stop20h 35m
$612
San JuanLisbon
SJU San Juan Luis Munoz Marin Intl - LIS Lisbon Humberto Delgado
SJULIS
San Juan Luis Munoz Marin Intl
Mon 11/23
2:10 pm-8:00 am
1 stop13h 50m
Lisbon Humberto Delgado
Tue 12/1
5:00 am-11:59 pm
2 stops22h 59m
$619
Quickest round-trip
San JuanLisbon
SJU San Juan Luis Munoz Marin Intl - LIS Lisbon Humberto Delgado
SJULIS
San Juan Luis Munoz Marin Intl
Thu 9/17
4:55 pm-10:30 am
1 stop12h 35m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$694
San JuanLisbon
SJU San Juan Luis Munoz Marin Intl - LIS Lisbon Humberto Delgado
SJULIS
San Juan Luis Munoz Marin Intl
Wed 10/21
2:02 pm-2:35 pm
2 stops19h 33m
Lisbon Humberto Delgado
Thu 11/5
5:00 am-11:18 pm
2 stops22h 18m
$711
Showing 1-10 of 16 resultsSorted by cheapest first
Best time to book a flight from Puerto Rico to Portugal
Have a flexible travel schedule? Discover the best time to fly to Portugal from Puerto Rico with our price prediction graph.
SJU-LIS
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 Puerto Rico to Portugal
PR0-PT0
SJU-LIS
What is the cheapest month to book a flight from Puerto Rico to Portugal?
Currently, January is the cheapest month in which you can book a flight from Puerto Rico to Portugal (average of $556). Flying from Puerto Rico to Portugal in July is currently the most expensive (average of $1,091). 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 far ahead should I book a flight from Puerto Rico to Portugal?
The best time to book flights from Puerto Rico to Portugal is 45 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 September 10, 2026.
Read reviews from past customers who have flown KLM,Delta, andUnited Airlines from Puerto Rico 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.
Crew
8.4
Food
7.3
Entertainment
7.2
Overall
7.8
Comfort
7.7
Boarding
7.8
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Crew
8.4
Food
7.3
Entertainment
7.2
Overall
7.8
Comfort
7.7
Boarding
7.8
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Crew
8.4
Food
7.3
Entertainment
7.2
Overall
7.8
Comfort
7.7
Boarding
7.8
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Crew
8.4
Food
7.3
Entertainment
7.2
Overall
7.8
Comfort
7.7
Boarding
7.8
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Crew
8.4
Food
7.3
Entertainment
7.2
Overall
7.8
Comfort
7.7
Boarding
7.8
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Crew
8.4
Food
7.3
Entertainment
7.2
Overall
7.8
Comfort
7.7
Boarding
7.8
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Related info for your journey
Find useful and relevant information for your journey from Puerto Rico to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Puerto Rico to Portugal
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Portugal by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Puerto Rico to Portugal by cabin class
Find flights from Puerto Rico to Portugal, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Puerto Rico and Portugal flights
Browse other Puerto Rico and Portugal flight options. Last updated on September 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to Portugal regions
Consider these flights traveling to Portugal regions.
Top 5 airlines flying from Puerto Rico to Portugal
Discover the top 5 airlines that operate flights from Puerto Rico 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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$432 | Average$811 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$493 | Average$667 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$537 | Average$866 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$570 | Average$712 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$584 | Average$865 | FlexibilityNo cancel fee | On-time71% |