$510+ Cheap flights from Puerto Rico to Seoul (SEL)
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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — SEL
Nov 18 — Nov 251
Round-trip
1 adult, Economy
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Find cheap flights from Puerto Rico to Seoul 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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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 Seoul
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Cheapest flights from Puerto Rico to SeoulExplore the most affordable flight options available from Puerto Rico to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
Explore the most affordable flight options available from Puerto Rico to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
This Cathay Pacific deal was found by Cheapflights users on 10/17. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:59 pm -
2 stops39h 26m
Mon 11/2310:00 am -
2 stops43h 13m
Deal found 10/17![Multiple Airlines logo]()
$1,244
This United Airlines deal was found by Cheapflights users on 10/16. 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 12/22:05 am -
1 stop25h 20m
Sun 12/136:30 pm -
1 stop19h 06m
Deal found 10/16![United Airlines logo]()
$1,274
This Delta deal was found by Cheapflights users on 10/16. 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 12/36:59 pm -
1 stop31h 31m
Sun 12/138:35 pm -
2 stops30h 45m
Deal found 10/16![Delta logo]()
$1,279
This United Airlines deal was found by Cheapflights users on 10/19. 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 12/92:05 am -
1 stop25h 20m
Thu 12/2412:45 pm -
2 stops37h 47m
Deal found 10/19![United Airlines logo]()
$1,325
This Air Canada deal was found by Cheapflights users on 10/16. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/252:20 pm -
2 stops36h 50m
Sat 10/315:55 pm -
2 stops32h 35m
Deal found 10/16![Air Canada logo]()
$1,337
This United Airlines deal was found by Cheapflights users on 10/17. 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 11/152:05 am -
1 stop25h 20m
Mon 11/236:30 pm -
1 stop19h 06m
Deal found 10/17![United Airlines logo]()
$1,374
This Cathay Pacific deal was found by Cheapflights users on 10/16. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:03 pm -
2 stops36h 32m
Mon 11/3010:00 am -
2 stops43h 13m
Deal found 10/16![Multiple Airlines logo]()
$1,399
This United Airlines deal was found by Cheapflights users on 10/19. 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 11/202:05 am -
1 stop25h 20m
Mon 11/306:30 pm -
2 stops40h 52m
Deal found 10/19![United Airlines logo]()
$1,431
This Orbitz deal was found by Cheapflights users on 10/17. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:20 am -
2 stops42h 00m
Wed 11/117:40 pm -
2 stops38h 08m
Deal found 10/17![Multiple Airlines logo]()
$1,846
This Justfly.com deal was found by Cheapflights users on 10/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/151:55 pm -
2 stops43h 10m
Sun 11/297:40 pm -
2 stops44h 47m
Deal found 10/19![Japan Airlines logo]()
$1,957
This FlightHub deal was found by Cheapflights users on 10/17. 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.
Sun 10/2510:45 am -
2 stops35h 00m
Sat 10/317:40 pm -
2 stops62h 08m
Deal found 10/17![Japan Airlines logo]()
$2,134
This FlightHub deal was found by Cheapflights users on 10/16. 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.
Thu 12/106:01 am -
2 stops27h 04m
Thu 12/2412:05 pm -
2 stops42h 35m
Deal found 10/16![Japan Airlines logo]()
$2,282
Best flights from Puerto Rico to SeoulDiscover carefully curated flight deals from Puerto Rico to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
Discover carefully curated flight deals from Puerto Rico to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
This Cathay Pacific deal was found by Cheapflights users on 10/15. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/143:32 pm -
2 stops33h 33m
Fri 4/238:00 am -
2 stops33h 32m
Deal found 10/15![Multiple Airlines logo]()
$1,247
This United Airlines deal was found by Cheapflights users on 10/19. 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 4/141:00 am -
2 stops38h 20m
Fri 5/711:30 am -
2 stops25h 20m
Deal found 10/19![United Airlines logo]()
$1,265
This Delta deal was found by Cheapflights users on 10/17. 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 2/36:30 pm -
1 stop22h 15m
Wed 2/105:40 pm -
1 stop19h 10m
Deal found 10/17![Delta logo]()
$1,274
This American Airlines deal was found by Cheapflights users on 10/14. 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.
Thu 12/33:11 pm -
2 stops36h 34m
Sun 12/136:50 pm -
2 stops30h 33m
Deal found 10/14![American Airlines logo]()
$1,279
This FlightHub deal was found by Cheapflights users on 10/17. 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.
Wed 2/33:45 pm -
2 stops41h 20m
Wed 2/178:15 am -
2 stops30h 33m
Deal found 10/17![Japan Airlines logo]()
$1,512
This United Airlines deal was found by Cheapflights users on 10/14. 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 12/22:05 am -
1 stop25h 20m
Sun 12/136:30 pm -
1 stop19h 06m
Deal found 10/14![United Airlines logo]()
$1,274
This Delta deal was found by Cheapflights users on 10/17. 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.
Sat 2/206:30 pm -
1 stop32h 00m
Sun 2/285:40 pm -
1 stop19h 10m
Deal found 10/17![Delta logo]()
$1,274
This Delta deal was found by Cheapflights users on 10/14. 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 12/36:59 pm -
1 stop31h 31m
Sun 12/138:35 pm -
2 stops30h 45m
Deal found 10/14![Delta logo]()
$1,279
This Expedia deal was found by Cheapflights users on 10/17. 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 2/33:45 pm -
2 stops30h 00m
Wed 2/1012:05 pm -
2 stops26h 48m
Deal found 10/17![Multiple Airlines logo]()
$1,434
This United Airlines deal was found by Cheapflights users on 10/17. 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 12/92:05 am -
1 stop25h 20m
Thu 12/2412:45 pm -
2 stops37h 47m
Deal found 10/17![United Airlines logo]()
$1,325
This Justfly.com deal was found by Cheapflights users on 10/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/151:55 pm -
2 stops43h 10m
Sun 11/297:40 pm -
2 stops44h 47m
Deal found 10/19![Japan Airlines logo]()
$1,957
This Orbitz deal was found by Cheapflights users on 10/17. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:20 am -
2 stops42h 00m
Wed 11/117:40 pm -
2 stops38h 08m
Deal found 10/17![Multiple Airlines logo]()
$1,846
This Justfly.com deal was found by Cheapflights users on 10/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/411:40 pm -
2 stops33h 25m
Tue 1/1212:05 pm -
2 stops35h 17m
Deal found 10/15![Japan Airlines logo]()
$2,049
This FlightHub deal was found by Cheapflights users on 10/18. 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.
Thu 12/106:01 am -
2 stops27h 04m
Thu 12/2412:05 pm -
2 stops42h 35m
Deal found 10/18![Japan Airlines logo]()
$2,282
This FlightHub deal was found by Cheapflights users on 10/15. 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.
Thu 12/106:01 am -
2 stops39h 44m
Thu 12/2412:05 pm -
2 stops27h 24m
Deal found 10/15![Multiple Airlines logo]()
$2,346
Last-minute flights from Puerto Rico to SeoulDiscover last-minute flight deals from Puerto Rico to Seoul. Data last updated October 19, 2026 and is based on user searches.
Discover last-minute flight deals from Puerto Rico to Seoul. Data last updated October 19, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/16. 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.
Sat 10/246:45 pm -
1 stop31h 40m
Sun 11/86:30 pm -
1 stop32h 02m
Deal found 10/16![United Airlines logo]()
$1,274
This Air Canada deal was found by Cheapflights users on 10/16. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/252:20 pm -
1 stop38h 05m
Sat 10/315:55 pm -
2 stops32h 35m
Deal found 10/16![Air Canada logo]()
$1,337
This FlightHub deal was found by Cheapflights users on 10/17. 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.
Sun 10/2510:45 am -
2 stops35h 00m
Sat 10/317:40 pm -
2 stops62h 08m
Deal found 10/17![Japan Airlines logo]()
$2,134
This Orbitz deal was found by Cheapflights users on 10/17. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:20 am -
2 stops42h 00m
Wed 11/117:40 pm -
2 stops38h 08m
Deal found 10/17![Multiple Airlines logo]()
$1,846
This United Airlines deal was found by Cheapflights users on 10/17. 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 11/152:05 am -
1 stop25h 20m
Mon 11/236:30 pm -
1 stop19h 06m
Deal found 10/17![United Airlines logo]()
$1,374
This Justfly.com deal was found by Cheapflights users on 10/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/151:55 pm -
2 stops43h 10m
Sun 11/297:40 pm -
2 stops44h 47m
Deal found 10/19![Japan Airlines logo]()
$1,957
This FlightHub deal was found by Cheapflights users on 10/18. 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.
Sun 11/151:55 pm -
2 stops31h 50m
Sun 11/2912:05 pm -
2 stops26h 22m
Deal found 10/18![Multiple Airlines logo]()
$3,266
This Cathay Pacific deal was found by Cheapflights users on 10/17. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:59 pm -
2 stops39h 26m
Mon 11/2310:00 am -
2 stops43h 13m
Deal found 10/17![Multiple Airlines logo]()
$1,244
This United Airlines deal was found by Cheapflights users on 10/19. 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 11/202:05 am -
1 stop25h 20m
Mon 11/306:30 pm -
2 stops40h 52m
Deal found 10/19![United Airlines logo]()
$1,431
This Cathay Pacific deal was found by Cheapflights users on 10/16. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:03 pm -
2 stops36h 32m
Mon 11/3010:00 am -
2 stops43h 13m
Deal found 10/16![Multiple Airlines logo]()
$1,399
One-way flights from Puerto Rico to SeoulSearch for one-way flight options from Puerto Rico to Seoul. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
Search for one-way flight options from Puerto Rico to Seoul. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
This United Airlines deal was found by Cheapflights users on 10/16. 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.
Sat 10/243:56 pm -
2 stops34h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![United Airlines logo]()
$510
This Kiwi.com deal was found by Cheapflights users on 10/15. 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.
Tue 4/64:00 pm -
3 stops37h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Multiple Airlines logo]()
$567
This Cathay Pacific deal was found by Cheapflights users on 10/15. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/73:32 pm -
2 stops33h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Multiple Airlines logo]()
$617
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 10/2312:59 am -
3 stops55h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Multiple Airlines logo]()
$626
This Expedia deal was found by Cheapflights users on 10/17. 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.
Thu 3/187:00 pm -
2 stops50h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$661
This Turkish Airlines deal was found by Cheapflights users on 10/19. 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.
Thu 12/109:20 am -
2 stops34h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$858
This United Airlines deal was found by Cheapflights users on 10/19. 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 12/92:05 am -
1 stop25h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![United Airlines logo]()
$882
This FlightHub deal was found by Cheapflights users on 10/15. 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.
Thu 4/155:01 am -
2 stops27h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Japan Airlines logo]()
$902
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 4/158:40 pm -
3 stops36h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Multiple Airlines logo]()
$934
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 3/1810:53 pm -
3 stops50h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$1,026
This FlightHub deal was found by Cheapflights users on 10/15. 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 4/67:00 pm -
2 stops33h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Japan Airlines logo]()
$1,111
This Cathay Pacific deal was found by Cheapflights users on 10/19. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/125:12 pm -
2 stops36h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$3,696
Find flight deals from Puerto Rico to Seoul
Keep the following information in mind while searching for Puerto Rico to Seoul flight deals. Data was last updated October 19, 2026.
Round-trip from | $1,197 (Cathay Pacific) |
|---|---|
One-way from | $510 (United Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $1,318 |
Cheapflights Fare Finder
Customize your flight search to find flights from Puerto Rico to Seoul 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 October 19, 2026.
Use the filters below to find and compare flights from Puerto Rico to Seoul that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JuanIncheon
SJU San Juan Luis Munoz Marin Intl - ICN Incheon Intl
SJUICN
San Juan Luis Munoz Marin Intl
Sat 10/24
3:56 pm-3:25 pm
2 stops34h 29m
Incheon Intl
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$510
San JuanIncheon
SJU San Juan Luis Munoz Marin Intl - ICN Incheon Intl
SJUICN
San Juan Luis Munoz Marin Intl
Tue 4/6
5:01 am-10:40 am
2 stops40h 39m
Incheon Intl
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$576
San JuanIncheon
SJU San Juan Luis Munoz Marin Intl - ICN Incheon Intl
SJUICN
San Juan Luis Munoz Marin Intl
Fri 10/23
12:59 am-9:20 pm
3 stops55h 21m
Incheon Intl
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$626
San JuanIncheon
SJU San Juan Luis Munoz Marin Intl - ICN Incheon Intl
SJUICN
San Juan Luis Munoz Marin Intl
Wed 3/17
2:41 am-12:45 pm
3 stops45h 04m
Incheon Intl
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$779
San JuanIncheon
SJU San Juan Luis Munoz Marin Intl - ICN Incheon Intl
SJUICN
San Juan Luis Munoz Marin Intl
Thu 12/10
3:00 pm-8:55 am
2 stops28h 55m
Incheon Intl
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$858
San JuanIncheon
SJU San Juan Luis Munoz Marin Intl - ICN Incheon Intl
SJUICN
San Juan Luis Munoz Marin Intl
Thu 12/10
9:20 am-8:55 am
2 stops34h 35m
Incheon Intl
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$858
Quickest round-trip
San JuanIncheon
SJU San Juan Luis Munoz Marin Intl - ICN Incheon Intl
SJUICN
San Juan Luis Munoz Marin Intl
Wed 4/7
5:25 pm-4:00 am
1 stop21h 35m
Incheon Intl
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$882
San JuanIncheon
SJU San Juan Luis Munoz Marin Intl - ICN Incheon Intl
SJUICN
San Juan Luis Munoz Marin Intl
Wed 12/9
2:05 am-4:25 pm
1 stop25h 20m
Incheon Intl
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$882
San JuanIncheon
SJU San Juan Luis Munoz Marin Intl - ICN Incheon Intl
SJUICN
San Juan Luis Munoz Marin Intl
Thu 4/15
5:25 pm-4:00 am
1 stop21h 35m
Incheon Intl
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$882
San JuanSeoul
SJU San Juan Luis Munoz Marin Intl - GMP Seoul Gimpo Intl
SJUGMP
San Juan Luis Munoz Marin Intl
Thu 4/15
5:01 am-9:15 pm
2 stops27h 14m
Seoul Gimpo Intl
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$902
Showing 1-10 of 29 resultsSorted by cheapest first
Best time to book a flight from Puerto Rico to Seoul
Have a flexible travel schedule? Discover the best time to fly to Seoul from Puerto Rico with our price prediction graph.
SJU-ICN
SJU-GMP
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 Seoul
PR0-SEL
SJU-ICN
SJU-GMP
What is the cheapest month to book a flight from Puerto Rico to Seoul?
Currently, February is the cheapest month in which you can book a flight from Puerto Rico to Seoul (average of $1,210). Flying from Puerto Rico to Seoul in December is currently the most expensive (average of $1,726). 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 Seoul
Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated October 19, 2026.
See what other customers who have flown with Delta and United Airlines from Puerto Rico to Seoul have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Comfort
7.8
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Comfort
7.8
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Related info for your journey
Find useful and relevant information for your journey from Puerto Rico to Seoul. 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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Complete your trip
Complete your trip to Seoul by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Puerto Rico to Seoul by cabin class
Find flights from Puerto Rico to Seoul, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Puerto Rico and Seoul flights
Browse other Puerto Rico and Seoul flight options. Last updated on October 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seoul
Explore flights to Seoul departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 19, 2026.
Top 2 airlines flying from Puerto Rico to Seoul
Discover the top 2 airlines that operate flights from Puerto Rico to Seoul. 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 October 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$911 | Average$1,276 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,273 | Average$1,372 | FlexibilityNo cancel fee | On-time69% |