$456+ Cheap flights from San Juan to Istanbul
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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — IST
Sep 27 — Oct 41
Round-trip
1 adult, Economy
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Find cheap flights from San Juan to Istanbul 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 San Juan to Istanbul
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Cheapest flights from San Juan to IstanbulExplore the most affordable flight options available from San Juan to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 28, 2026.
Explore the most affordable flight options available from San Juan to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 28, 2026.
This KLM deal was found by Cheapflights users on 8/27. 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.
Fri 10/302:02 pm -
2 stops20h 28m
Fri 11/139:00 am -
2 stops21h 54m
Deal found 8/27![KLM logo]()
$899
This Air France deal was found by Cheapflights users on 8/23. 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.
Fri 10/302:02 pm -
2 stops19h 53m
Sun 11/85:55 pm -
2 stops37h 00m
Deal found 8/23![KLM logo]()
$906
This United Airlines deal was found by Cheapflights users on 8/25. 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 10/81:00 am -
2 stops37h 25m
Fri 10/161:55 pm -
2 stops31h 49m
Deal found 8/25![United Airlines logo]()
$927
This FlightHub deal was found by Cheapflights users on 8/25. 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.
Fri 10/91:25 pm -
2 stops25h 00m
Mon 10/191:55 pm -
2 stops37h 43m
Deal found 8/25![Lufthansa logo]()
$936
This United Airlines deal was found by Cheapflights users on 8/27. 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 10/91:25 pm -
2 stops25h 00m
Mon 10/191:55 pm -
2 stops40h 55m
Deal found 8/27![United Airlines logo]()
$947
This Expedia deal was found by Cheapflights users on 8/25. 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.
Fri 10/94:29 pm -
2 stops24h 51m
Wed 10/217:25 pm -
2 stops34h 32m
Deal found 8/25![British Airways logo]()
$951
This SmartFares deal was found by Cheapflights users on 8/24. 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.
Fri 10/306:40 am -
2 stops28h 30m
Sun 11/87:05 pm -
2 stops36h 31m
Deal found 8/24![Lufthansa logo]()
$993
This Travelocity deal was found by Cheapflights users on 8/24. 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 Travelocity is selected, and click “Compare selected ” under the list of providers to see comparable flight deals.
Tue 9/85:15 am -
2 stops33h 00m
Tue 9/151:55 pm -
2 stops29h 07m
Deal found 8/24![Multiple Airlines logo]()
$999
This KLM deal was found by Cheapflights users on 8/23. 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 10/112:55 pm -
2 stops25h 05m
Thu 10/158:50 am -
2 stops20h 28m
Deal found 8/23![KLM logo]()
$1,000
This KLM deal was found by Cheapflights users on 8/24. 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 10/11:16 pm -
2 stops24h 44m
Sat 10/248:50 am -
2 stops20h 28m
Deal found 8/24![KLM logo]()
$1,009
This KLM deal was found by Cheapflights users on 8/24. 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 9/92:10 pm -
2 stops28h 10m
Tue 9/156:00 am -
2 stops24h 49m
Deal found 8/24![KLM logo]()
$1,015
This Expedia deal was found by Cheapflights users on 8/25. 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.
Sun 11/81:40 pm -
2 stops28h 10m
Wed 11/117:40 am -
2 stops34h 04m
Deal found 8/25![British Airways logo]()
$1,020
Best flights from San Juan to IstanbulDiscover carefully curated flight deals from San Juan to Istanbul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 28, 2026.
Discover carefully curated flight deals from San Juan to Istanbul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 28, 2026.
This United Airlines deal was found by Cheapflights users on 8/28. 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 1/142:05 am -
2 stops37h 40m
Sat 1/306:30 am -
2 stops25h 06m
Deal found 8/28![United Airlines logo]()
$873
This KLM deal was found by Cheapflights users on 8/23. 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.
Fri 10/305:59 pm -
2 stops20h 26m
Sun 11/89:00 am -
2 stops22h 52m
Deal found 8/23![KLM logo]()
$899
This British Airways deal was found by Cheapflights users on 8/26. 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 10/14:38 pm -
2 stops25h 02m
Wed 10/148:15 am -
2 stops32h 31m
Deal found 8/26![British Airways logo]()
$1,087
This Turkish Airlines deal was found by Cheapflights users on 8/24. 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.
Fri 10/91:00 pm -
1 stop21h 10m
Mon 10/196:50 pm -
1 stop26h 00m
Deal found 8/24![Multiple Airlines logo]()
$1,122
This KLM deal was found by Cheapflights users on 8/27. 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.
Fri 10/302:02 pm -
2 stops20h 28m
Fri 11/139:00 am -
2 stops21h 54m
Deal found 8/27![KLM logo]()
$899
This United Airlines deal was found by Cheapflights users on 8/26. 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 10/91:25 pm -
2 stops25h 00m
Mon 10/191:55 pm -
2 stops40h 55m
Deal found 8/26![United Airlines logo]()
$947
This British Airways deal was found by Cheapflights users on 8/24. 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.
Sat 10/310:16 am -
2 stops21h 19m
Sat 10/247:55 pm -
2 stops33h 07m
Deal found 8/24![British Airways logo]()
$1,092
This KLM deal was found by Cheapflights users on 8/23. 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 10/112:55 pm -
2 stops25h 05m
Thu 10/158:50 am -
2 stops20h 28m
Deal found 8/23![KLM logo]()
$1,000
This Etihad Airways deal was found by Cheapflights users on 8/27. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:00 am -
2 stops47h 35m
Sat 10/241:45 pm -
2 stops41h 28m
Deal found 8/27![Multiple Airlines logo]()
$1,128
This KLM deal was found by Cheapflights users on 8/24. 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 10/11:16 pm -
2 stops24h 44m
Sat 10/248:50 am -
2 stops20h 28m
Deal found 8/24![KLM logo]()
$1,009
This Turkish Airlines deal was found by Cheapflights users on 8/25. 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.
Fri 10/91:00 pm -
1 stop21h 10m
Wed 10/217:20 am -
1 stop19h 33m
Deal found 8/25![Multiple Airlines logo]()
$1,187
This KLM deal was found by Cheapflights users on 8/23. 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.
Fri 10/91:15 pm -
2 stops20h 50m
Mon 10/198:50 am -
2 stops21h 54m
Deal found 8/23![KLM logo]()
$1,009
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 10/309:35 pm -
1 stop14h 15m
Fri 11/1311:55 am -
2 stops39h 05m
Deal found 8/27![Multiple Airlines logo]()
$1,278
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 10/95:50 pm -
1 stop18h 50m
Wed 10/2112:30 pm -
1 stop33h 55m
Deal found 8/25![Multiple Airlines logo]()
$1,335
This KLM deal was found by Cheapflights users on 8/23. 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 10/112:55 pm -
2 stops25h 05m
Wed 10/148:50 am -
2 stops21h 54m
Deal found 8/23![KLM logo]()
$1,320
This KLM deal was found by Cheapflights users on 8/28. 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.
Fri 1/152:25 pm -
2 stops20h 05m
Sat 1/3012:55 pm -
2 stops31h 10m
Deal found 8/28![KLM logo]()
$1,645
This KLM deal was found by Cheapflights users on 8/27. 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.
Sat 9/122:10 pm -
2 stops19h 55m
Sat 10/38:50 am -
2 stops21h 59m
Deal found 8/27![KLM logo]()
$1,759
Last-minute flights from San Juan to IstanbulDiscover last-minute flight deals from San Juan to Istanbul. Data last updated August 28, 2026 and is based on user searches.
Discover last-minute flight deals from San Juan to Istanbul. Data last updated August 28, 2026 and is based on user searches.
This Etihad Airways deal was found by Cheapflights users on 8/24. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:01 am -
2 stops48h 34m
Fri 9/181:50 pm -
2 stops33h 22m
Deal found 8/24![Etihad Airways logo]()
$1,128
This Travelocity deal was found by Cheapflights users on 8/24. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:01 am -
2 stops33h 34m
Mon 9/141:55 pm -
2 stops29h 07m
Deal found 8/24![Multiple Airlines logo]()
$1,059
This Travelocity deal was found by Cheapflights users on 8/24. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:15 am -
2 stops33h 00m
Tue 9/151:55 pm -
2 stops29h 07m
Deal found 8/24![Multiple Airlines logo]()
$999
This Orbitz deal was found by Cheapflights users on 8/25. 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.
Tue 9/83:28 pm -
2 stops26h 37m
Wed 9/167:25 pm -
2 stops32h 22m
Deal found 8/25![British Airways logo]()
$1,056
This KLM deal was found by Cheapflights users on 8/24. 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 9/92:10 pm -
2 stops28h 10m
Tue 9/156:00 am -
2 stops24h 49m
Deal found 8/24![KLM logo]()
$1,015
This United Airlines deal was found by Cheapflights users on 8/24. 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 9/91:00 am -
2 stops37h 35m
Mon 9/141:55 pm -
2 stops37h 43m
Deal found 8/24![United Airlines logo]()
$1,103
This United Airlines deal was found by Cheapflights users on 8/24. 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 9/113:56 pm -
2 stops22h 29m
Tue 9/151:55 pm -
2 stops40h 55m
Deal found 8/24![United Airlines logo]()
$1,048
This United Airlines deal was found by Cheapflights users on 8/24. 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 9/114:55 pm -
2 stops21h 30m
Fri 9/185:40 am -
2 stops39h 05m
Deal found 8/24![United Airlines logo]()
$1,093
This FlightHub deal was found by Cheapflights users on 8/26. 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.
Sat 9/126:00 am -
2 stops47h 35m
Sat 10/31:45 pm -
2 stops36h 49m
Deal found 8/26![Etihad Airways logo]()
$1,098
This WAYA deal was found by Cheapflights users on 8/24. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:05 pm -
1 stop16h 35m
Fri 9/2510:00 am -
1 stop15h 50m
Deal found 8/24![Multiple Airlines logo]()
$1,100
This Travelocity deal was found by Cheapflights users on 8/24. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:25 pm -
2 stops24h 50m
Thu 9/243:45 am -
2 stops39h 17m
Deal found 8/24![Multiple Airlines logo]()
$1,104
This FlightHub deal was found by Cheapflights users on 8/24. 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 9/151:25 pm -
2 stops24h 50m
Fri 9/255:50 pm -
2 stops37h 00m
Deal found 8/24![Lufthansa logo]()
$1,105
One-way flights from San Juan to IstanbulSearch for one-way flight options from San Juan to Istanbul. Find affordable one-way fares based on user searches. Data last updated August 28, 2026.
Search for one-way flight options from San Juan to Istanbul. Find affordable one-way fares based on user searches. Data last updated August 28, 2026.
This United Airlines deal was found by Cheapflights users on 8/25. 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 10/41:25 pm -
2 stops25h 10m
Deal found 8/25![United Airlines logo]()
$456
This Turkish Airlines deal was found by Cheapflights users on 8/27. 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.
Mon 10/56:00 am -
1 stop25h 10m
Deal found 8/27![Multiple Airlines logo]()
$702
This Turkish Airlines deal was found by Cheapflights users on 8/25. 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.
Sun 10/46:00 am -
1 stop24h 00m
Deal found 8/25![Turkish Airlines logo]()
$717
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 12/195:49 pm -
3 stops44h 11m
Deal found 8/26![Multiple Airlines logo]()
$741
This KLM deal was found by Cheapflights users on 8/27. 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 10/51:16 pm -
2 stops20h 49m
Deal found 8/27![KLM logo]()
$765
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 12/192:45 pm -
3 stops45h 05m
Deal found 8/26![Multiple Airlines logo]()
$785
This KLM deal was found by Cheapflights users on 8/24. 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 10/42:59 pm -
2 stops24h 56m
Deal found 8/24![KLM logo]()
$1,016
Find flight deals from San Juan to Istanbul
Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) to Istanbul (TR5). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 28, 2026.
Round-trip from | $873 (United Airlines) |
|---|---|
One-way from | $456 (United Airlines) |
Popular in | December |
Cheapest in | February |
Average price | $1,296 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Juan to Istanbul 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 August 28, 2026.
Use the filters below to find and compare flights from San Juan to Istanbul that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JuanIstanbul
SJU San Juan Luis Munoz Marin Intl - IST Istanbul
SJUIST
San Juan Luis Munoz Marin Intl
Thu 1/14
2:05 am-10:45 pm
2 stops37h 40m
Istanbul
Sat 1/30
6:30 am-12:36 am
2 stops25h 06m
$873
San JuanIstanbul
SJU San Juan Luis Munoz Marin Intl - SAW Istanbul Sabiha Gokcen
SJUSAW
San Juan Luis Munoz Marin Intl
Fri 10/30
5:59 pm-9:25 pm
2 stops20h 26m
Istanbul Sabiha Gokcen
Sun 11/8
9:00 am-12:52 am
2 stops22h 52m
$899
San JuanIstanbul
SJU San Juan Luis Munoz Marin Intl - SAW Istanbul Sabiha Gokcen
SJUSAW
San Juan Luis Munoz Marin Intl
Fri 10/30
2:02 pm-5:30 pm
2 stops20h 28m
Istanbul Sabiha Gokcen
Fri 11/13
9:00 am-11:54 pm
2 stops21h 54m
$899
San JuanIstanbul
SJU San Juan Luis Munoz Marin Intl - IST Istanbul
SJUIST
San Juan Luis Munoz Marin Intl
Fri 10/9
1:25 pm-9:25 pm
2 stops25h 00m
Istanbul
Mon 10/19
1:55 pm-11:50 pm
2 stops40h 55m
$947
San JuanIstanbul
SJU San Juan Luis Munoz Marin Intl - SAW Istanbul Sabiha Gokcen
SJUSAW
San Juan Luis Munoz Marin Intl
Thu 10/1
12:55 pm-9:00 pm
2 stops25h 05m
Istanbul Sabiha Gokcen
Thu 10/15
8:50 am-10:18 pm
2 stops20h 28m
$1,000
San JuanIstanbul
SJU San Juan Luis Munoz Marin Intl - SAW Istanbul Sabiha Gokcen
SJUSAW
San Juan Luis Munoz Marin Intl
Thu 10/1
1:16 pm-9:00 pm
2 stops24h 44m
Istanbul Sabiha Gokcen
Sat 10/24
8:50 am-10:18 pm
2 stops20h 28m
$1,009
San JuanIstanbul
SJU San Juan Luis Munoz Marin Intl - SAW Istanbul Sabiha Gokcen
SJUSAW
San Juan Luis Munoz Marin Intl
Fri 10/9
1:15 pm-5:05 pm
2 stops20h 50m
Istanbul Sabiha Gokcen
Mon 10/19
8:50 am-11:44 pm
2 stops21h 54m
$1,009
San JuanIstanbul
SJU San Juan Luis Munoz Marin Intl - IST Istanbul
SJUIST
San Juan Luis Munoz Marin Intl
Thu 10/1
4:38 pm-12:40 am
2 stops25h 02m
Istanbul
Wed 10/14
8:15 am-9:46 am
2 stops32h 31m
$1,087
San JuanIstanbul
SJU San Juan Luis Munoz Marin Intl - IST Istanbul
SJUIST
San Juan Luis Munoz Marin Intl
Sat 10/3
10:16 am-2:35 pm
2 stops21h 19m
Istanbul
Sat 10/24
7:55 pm-10:02 pm
2 stops33h 07m
$1,092
San JuanIstanbul
SJU San Juan Luis Munoz Marin Intl - IST Istanbul
SJUIST
San Juan Luis Munoz Marin Intl
Fri 10/9
1:00 pm-5:10 pm
1 stop21h 10m
Istanbul
Mon 10/19
6:50 pm-1:50 pm
1 stop26h 00m
$1,122
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from San Juan to Istanbul
Have a flexible travel schedule? Discover the best time to fly to Istanbul from San Juan with our price prediction graph.
PR1-TR5
SJU-IST
SJU-SAW
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 San Juan to Istanbul
PR1-TR5
SJU-IST
SJU-SAW
What is the cheapest month to book a flight from San Juan to Istanbul?
Currently, February is the cheapest month in which you can book a flight from San Juan to Istanbul (average of $521). Flying from San Juan to Istanbul in December is currently the most expensive (average of $1,859). 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 much does it cost to fly round-trip from San Juan to Istanbul?
Airfare is below average for this route at the moment.
San Juan to Istanbul flights typically cost between $1,065 and $1,276 in January.The cheapest round-trip price found within the last 5 days was $873 on United Airlines (Jan 14-Jan 30).
Reviews of airlines servicing Istanbul
Get insights into the airlines that provide service to Istanbul. 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 Istanbul. Reviews last updated August 28, 2026.
Get a feel of what it's like to fly with Turkish Airlines and British Airways from San Juan to Istanbul by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.3
Comfort
7.3
Food
7.5
Crew
7.8
Entertainment
7.5
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
KRK - IST
Boarding
7.3
Comfort
7.3
Food
7.5
Crew
7.8
Entertainment
7.5
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
KRK - IST
Boarding
7.3
Comfort
7.3
Food
7.5
Crew
7.8
Entertainment
7.5
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
KRK - IST
Related info for your journey
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San Juan and Istanbul flights
Browse other San Juan and Istanbul flight options. Last updated on August 28, 2026.
Popular flight searches
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Top 2 airlines flying from San Juan to Istanbul
Discover the top 2 airlines that operate flights from San Juan to Istanbul. 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 August 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$521 | Average$587 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$985 | Average$1,294 | FlexibilityNo cancel fee | On-time77% |