$368+ Cheap flights from Puerto Rico 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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LIS
May 9 — May 161
Round-trip
1 adult, Economy
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Find cheap flights from Puerto Rico to Portugal with Cheapflights
1. Tell us where you want to go
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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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 April 9, 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 April 9, 2026.
This KLM deal was found by Cheapflights users on 4/4. 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 11/37:00 am
SJU
- LIS
1 stop21h 00m
KLM
Tue 11/105:00 am
LIS
- SJU
2 stops22h 55m
KLM
Deal found 4/4![KLM logo]()
$653
This British Airways deal was found by Cheapflights users on 4/5. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:25 am
SJU
- LIS
1 stop22h 40m
Multiple Airlines
Sun 11/227:45 am
LIS
- SJU
1 stop16h 15m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$655
This Finnair deal was found by Cheapflights users on 4/6. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:35 pm
SJU
- LIS
1 stop16h 30m
Multiple Airlines
Sun 11/87:45 am
LIS
- SJU
1 stop16h 15m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$659
This United Airlines deal was found by Cheapflights users on 4/6. 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.
Wed 11/255:50 pm
SJU
- LIS
1 stop12h 25m
United Airlines
Sun 12/65:00 am
LIS
- SJU
2 stops23h 36m
United Airlines
Deal found 4/6![United Airlines logo]()
$660
This KLM deal was found by Cheapflights users on 4/6. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/12:32 pm
SJU
- LIS
1 stop14h 28m
KLM
Sun 11/85:00 am
LIS
- SJU
2 stops23h 56m
KLM
Deal found 4/6![KLM logo]()
$662
This KLM deal was found by Cheapflights users on 4/6. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/32:30 pm
SJU
- LIS
1 stop14h 30m
KLM
Sun 12/1311:15 am
LIS
- SJU
2 stops16h 40m
KLM
Deal found 4/6![KLM logo]()
$664
This American Airlines deal was found by Cheapflights users on 4/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:25 am
SJU
- LIS
1 stop22h 40m
American Airlines
Sun 11/227:45 am
LIS
- SJU
2 stops20h 11m
American Airlines
Deal found 4/5![American Airlines logo]()
$665
This Finnair deal was found by Cheapflights users on 4/8. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:25 pm
SJU
- LIS
1 stop22h 00m
Multiple Airlines
Wed 11/46:30 am
LIS
- SJU
1 stop17h 30m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$667
This Air France deal was found by Cheapflights users on 4/6. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:30 pm
SJU
- LIS
2 stops19h 00m
Multiple Airlines
Sun 12/1311:15 am
LIS
- SJU
2 stops16h 40m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$668
This American Airlines deal was found by Cheapflights users on 4/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:15 pm
SJU
- LIS
1 stop13h 35m
American Airlines
Wed 11/46:30 am
LIS
- SJU
2 stops21h 17m
American Airlines
Deal found 4/8![American Airlines logo]()
$669
This British Airways deal was found by Cheapflights users on 4/7. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:42 pm
SJU
- LIS
2 stops19h 18m
British Airways
Sun 12/1311:05 am
LIS
- SJU
1 stop16h 47m
British Airways
Deal found 4/7![British Airways logo]()
$670
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 April 9, 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 April 9, 2026.
This KLM deal was found by Cheapflights users on 4/4. 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 5/41:25 pm
SJU
- LIS
2 stops20h 10m
KLM
Mon 5/115:00 am
LIS
- SJU
2 stops22h 17m
KLM
Deal found 4/4![KLM logo]()
$810
This Turkish Airlines deal was found by Cheapflights users on 4/4. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:00 pm
SJU
- LIS
2 stops33h 50m
Multiple Airlines
Mon 11/3011:40 am
LIS
- SJU
2 stops35h 13m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$890
This Delta deal was found by Cheapflights users on 4/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:05 am
SJU
- LIS
1 stop19h 55m
Delta
Thu 5/2810:00 am
LIS
- SJU
1 stop18h 35m
Delta
Deal found 4/5![Delta logo]()
$915
This United Airlines deal was found by Cheapflights users on 4/4. 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 7/194:55 pm
SJU
- LIS
1 stop12h 35m
United Airlines
Wed 8/1912:20 pm
LIS
- SJU
1 stop29h 34m
United Airlines
Deal found 4/4![United Airlines logo]()
$982
This Finnair deal was found by Cheapflights users on 4/4. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/215:15 pm
SJU
- LIS
1 stop25h 10m
Finnair
Fri 7/316:35 am
LIS
- SJU
1 stop13h 50m
Finnair
Deal found 4/4![Finnair logo]()
$1,165
This KLM deal was found by Cheapflights users on 4/9. 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 8/42:42 pm
SJU
- LIS
2 stops19h 13m
Multiple Airlines
Tue 8/1812:45 pm
LIS
- SJU
2 stops16h 14m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$1,015
This Delta deal was found by Cheapflights users on 4/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:15 am
SJU
- LIS
2 stops22h 30m
Delta
Mon 5/2512:45 pm
LIS
- SJU
1 stop29h 04m
Delta
Deal found 4/5![Delta logo]()
$1,036
This United Airlines deal was found by Cheapflights users on 4/6. 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.
Fri 5/13:56 pm
SJU
- LIS
2 stops35h 24m
United Airlines
Wed 5/136:45 am
LIS
- SJU
2 stops19h 39m
United Airlines
Deal found 4/6![United Airlines logo]()
$1,071
This Finnair deal was found by Cheapflights users on 4/7. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/38:40 pm
SJU
- LIS
1 stop21h 45m
Multiple Airlines
Mon 6/158:45 pm
LIS
- SJU
1 stop23h 40m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$1,161
Last-minute flights from Puerto Rico to PortugalDiscover last-minute flight deals from Puerto Rico to Portugal. Data last updated April 9, 2026 and is based on user searches.
Discover last-minute flight deals from Puerto Rico to Portugal. Data last updated April 9, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/81:25 pm
SJU
- LIS
1 stop14h 40m
American Airlines
Tue 4/146:35 am
LIS
- SJU
1 stop14h 20m
American Airlines
Deal found 4/5![American Airlines logo]()
$704
This United Airlines deal was found by Cheapflights users on 4/5. 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 4/84:55 pm
SJU
- LIS
1 stop12h 35m
United Airlines
Tue 4/146:45 am
LIS
- SJU
2 stops19h 39m
United Airlines
Deal found 4/5![United Airlines logo]()
$709
This KLM deal was found by Cheapflights users on 4/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/81:14 pm
SJU
- LIS
2 stops20h 21m
KLM
Tue 4/145:00 am
LIS
- SJU
2 stops20h 24m
KLM
Deal found 4/7![KLM logo]()
$719
This KLM deal was found by Cheapflights users on 4/6. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:21 pm
SJU
- LIS
1 stop16h 24m
KLM
Wed 4/225:00 am
LIS
- SJU
2 stops23h 12m
KLM
Deal found 4/6![KLM logo]()
$702
This KLM deal was found by Cheapflights users on 4/6. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:21 pm
SJU
- LIS
1 stop16h 24m
Multiple Airlines
Fri 5/15:35 am
LIS
- SJU
2 stops22h 38m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$710
This KLM deal was found by Cheapflights users on 4/6. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:21 pm
SJU
- LIS
1 stop16h 24m
KLM
Fri 5/110:00 am
LIS
- SJU
1 stop18h 59m
KLM
Deal found 4/6![KLM logo]()
$714
This Trip.com deal was found by Cheapflights users on 4/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:40 pm
SJU
- LIS
1 stop14h 25m
Iberia
Mon 5/1112:30 pm
LIS
- SJU
1 stop11h 35m
Iberia
Deal found 4/4![Iberia logo]()
$691
This Kiwi.com deal was found by Cheapflights users on 4/4. 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.
Mon 5/48:40 pm
SJU
- LIS
1 stop19h 40m
Multiple Airlines
Mon 5/1111:00 pm
LIS
- SJU
2 stops23h 10m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$734
This KLM deal was found by Cheapflights users on 4/5. 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.
Tue 5/51:21 pm
SJU
- LIS
1 stop16h 24m
Multiple Airlines
Thu 5/145:35 am
LIS
- SJU
2 stops19h 55m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$740
This KLM deal was found by Cheapflights users on 4/5. 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.
Tue 5/51:21 pm
SJU
- LIS
1 stop16h 24m
KLM
Tue 5/125:00 am
LIS
- SJU
2 stops20h 30m
KLM
Deal found 4/5![KLM logo]()
$742
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 April 9, 2026.
Search for one-way flight options from Puerto Rico to Portugal. Find affordable one-way fares based on user searches. Data last updated April 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:40 pm
SJU
- LIS
1 stop29h 10m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$368
This Trip.com deal was found by Cheapflights users on 4/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:25 pm
SJU
- LIS
1 stop22h 00m
Iberia
Deal found 4/9![Iberia logo]()
$434
This SmartFares deal was found by Cheapflights users on 4/7. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:30 am
SJU
- LIS
1 stop18h 45m
TAP AIR PORTUGAL
Deal found 4/7![TAP AIR PORTUGAL logo]()
$478
This FlightHub deal was found by Cheapflights users on 4/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/213:00 pm
SJU
- LIS
1 stop14h 15m
TAP AIR PORTUGAL
Deal found 4/7![TAP AIR PORTUGAL logo]()
$483
This FlightHub deal was found by Cheapflights users on 4/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:25 am
SJU
- LIS
2 stops34h 10m
Aer Lingus
Deal found 4/5![Aer Lingus logo]()
$500
This United Airlines deal was found by Cheapflights users on 4/5. 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.
Thu 5/77:20 am
SJU
- LIS
2 stops27h 05m
United Airlines
Deal found 4/5![United Airlines logo]()
$505
This Kiwi.com deal was found by Cheapflights users on 4/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:35 pm
SJU
- LIS
2 stops22h 40m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$509
This Mytrip deal was found by Cheapflights users on 4/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/174:40 pm
SJU
- LIS
2 stops24h 35m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$510
This FlightHub deal was found by Cheapflights users on 4/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:00 am
SJU
- LIS
1 stop18h 40m
TAP AIR PORTUGAL
Deal found 4/6![TAP AIR PORTUGAL logo]()
$519
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 April 9, 2026.
Round-trip from | $691 (Trip.com) |
|---|---|
One-way from | $368 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $667 |
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 2,558,603 searches. Data last updated April 9, 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 - LIS
SJULIS
San Juan Luis Munoz Marin Intl
Mon 5/4
1:25 pm-2:35 pm
2 stops20h 10m
Lisbon Humberto Delgado
Mon 5/11
5:00 am-10:17 pm
2 stops22h 17m
$810
San JuanLisbon
SJU - LIS
SJULIS
San Juan Luis Munoz Marin Intl
Sat 10/3
7:00 pm-9:50 am
2 stops33h 50m
Lisbon Humberto Delgado
Mon 11/30
11:40 am-6:53 pm
2 stops35h 13m
$890
San JuanLisbon
SJU - LIS
SJULIS
San Juan Luis Munoz Marin Intl
Thu 5/7
7:05 am-8:00 am
1 stop19h 55m
Lisbon Humberto Delgado
Thu 5/28
10:00 am-11:35 pm
1 stop18h 35m
$915
San JuanLisbon
SJU - LIS
SJULIS
San Juan Luis Munoz Marin Intl
Sun 7/19
4:55 pm-10:30 am
1 stop12h 35m
Lisbon Humberto Delgado
Wed 8/19
12:20 pm-12:54 pm
1 stop29h 34m
$982
Quickest round-trip
San JuanLisbon
SJU - LIS
SJULIS
San Juan Luis Munoz Marin Intl
Tue 8/4
2:42 pm-2:55 pm
2 stops19h 13m
Lisbon Humberto Delgado
Tue 8/18
12:45 pm-11:59 pm
2 stops16h 14m
$1,015
San JuanLisbon
SJU - LIS
SJULIS
San Juan Luis Munoz Marin Intl
Tue 5/5
7:15 am-10:45 am
2 stops22h 30m
Lisbon Humberto Delgado
Mon 5/25
12:45 pm-12:49 pm
1 stop29h 04m
$1,036
San JuanLisbon
SJU - LIS
SJULIS
San Juan Luis Munoz Marin Intl
Fri 5/1
3:56 pm-8:20 am
2 stops35h 24m
Lisbon Humberto Delgado
Wed 5/13
6:45 am-9:24 pm
2 stops19h 39m
$1,071
San JuanLisbon
SJU - LIS
SJULIS
San Juan Luis Munoz Marin Intl
Wed 6/3
8:40 pm-11:25 pm
1 stop21h 45m
Lisbon Humberto Delgado
Mon 6/15
8:45 pm-3:25 pm
1 stop23h 40m
$1,161
San JuanLisbon
SJU - LIS
SJULIS
San Juan Luis Munoz Marin Intl
Tue 7/21
5:15 pm-11:25 pm
1 stop25h 10m
Lisbon Humberto Delgado
Fri 7/31
6:35 am-3:25 pm
1 stop13h 50m
$1,165
Cheapest one-way
San JuanLisbon
SJU - LIS
SJULIS
San Juan Luis Munoz Marin Intl
Thu 5/7
7:20 am-3:25 pm
2 stops27h 05m
$505
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 $393). Flying from Puerto Rico to Portugal in July is currently the most expensive (average of $910). 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.
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 April 9, 2026.
Read reviews from past customers who have flown Delta,KLM, 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.
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - 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
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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 April 9, 2026.
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Fly to Portugal regions
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Top 6 airlines flying from Puerto Rico to Portugal
Discover the top 6 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 2,558,603 searches. Data last updated April 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$440 | Average$767 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$493 | Average$667 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$537 | Average$860 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$558 | Average$830 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$590 | Average$1,200 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$781 | Average$1,186 | FlexibilityNo cancel fee | On-timeN/A |