$444+ 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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — IST
Apr 6 — Apr 131
Round-trip
1 adult, Economy
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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 March 7, 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 March 7, 2026.
This Delta deal was found by Cheapflights users on 3/3. 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 4/157:15 am
SJU
- IST
2 stops35h 05m
Delta
Wed 4/294:25 am
IST
- SJU
2 stops22h 59m
Delta
Deal found 3/3![Delta logo]()
$635
This United Airlines deal was found by Cheapflights users on 3/3. 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 4/153:56 pm
SJU
- IST
2 stops46h 39m
United Airlines
Tue 4/285:40 am
IST
- SJU
2 stops25h 10m
United Airlines
Deal found 3/3![United Airlines logo]()
$644
This Delta deal was found by Cheapflights users on 3/3. 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 4/157:15 am
SJU
- IST
2 stops35h 05m
Delta
Fri 5/15:20 pm
IST
- SJU
2 stops37h 39m
Delta
Deal found 3/3![Delta logo]()
$685
This Delta deal was found by Cheapflights users on 3/3. 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 4/157:15 am
SJU
- IST
2 stops35h 05m
Delta
Sun 4/265:20 pm
IST
- SJU
2 stops37h 39m
Delta
Deal found 3/3![Delta logo]()
$686
This United Airlines deal was found by Cheapflights users on 3/3. 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 4/167:40 am
SJU
- IST
2 stops30h 55m
United Airlines
Mon 4/275:50 am
IST
- SJU
2 stops22h 34m
United Airlines
Deal found 3/3![United Airlines logo]()
$694
This United Airlines deal was found by Cheapflights users on 3/3. 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 12/248:30 am
SJU
- IST
2 stops31h 15m
United Airlines
Sun 1/176:30 am
IST
- SJU
2 stops45h 30m
United Airlines
Deal found 3/3![United Airlines logo]()
$695
This United Airlines deal was found by Cheapflights users on 3/3. 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 4/167:20 am
SJU
- IST
2 stops31h 15m
United Airlines
Fri 5/11:55 pm
IST
- SJU
2 stops40h 55m
United Airlines
Deal found 3/3![United Airlines logo]()
$715
This Delta deal was found by Cheapflights users on 3/3. 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 4/147:15 am
SJU
- IST
2 stops35h 05m
Delta
Wed 4/294:25 am
IST
- SJU
2 stops22h 59m
Delta
Deal found 3/3![Delta logo]()
$735
This Delta deal was found by Cheapflights users on 3/3. 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 5/112:00 pm
SJU
- IST
2 stops28h 20m
Delta
Tue 5/266:00 am
IST
- SJU
2 stops24h 35m
Delta
Deal found 3/3![Delta logo]()
$750
This KLM deal was found by Cheapflights users on 3/4. 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 4/61:14 pm
SJU
- IST
2 stops29h 06m
KLM
Mon 4/136:00 am
IST
- SJU
2 stops24h 59m
KLM
Deal found 3/4![KLM logo]()
$752
This KLM deal was found by Cheapflights users on 3/3. 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 4/151:21 pm
SJU
- SAW
2 stops20h 44m
KLM
Mon 4/278:50 am
SAW
- SJU
2 stops22h 09m
KLM
Deal found 3/3![KLM logo]()
$755
This Air France deal was found by Cheapflights users on 3/3. 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 4/142:45 pm
SJU
- IST
2 stops27h 35m
KLM
Tue 4/286:00 am
IST
- SJU
2 stops24h 13m
KLM
Deal found 3/3![KLM logo]()
$761
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 March 7, 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 March 7, 2026.
This United Airlines deal was found by Cheapflights users on 3/6. 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 4/152:55 pm
SJU
- IST
2 stops43h 00m
United Airlines
Fri 5/11:55 pm
IST
- SJU
2 stops38h 29m
United Airlines
Deal found 3/6![United Airlines logo]()
$882
This Delta deal was found by Cheapflights users on 3/3. 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 5/137:05 am
SJU
- IST
2 stops35h 15m
Delta
Sun 5/246:00 am
IST
- SJU
2 stops24h 35m
Delta
Deal found 3/3![Delta logo]()
$976
This Turkish Airlines deal was found by Cheapflights users on 3/3. 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 4/176:25 am
SJU
- IST
1 stop23h 35m
Multiple Airlines
Sun 5/32:10 pm
IST
- SJU
1 stop16h 57m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$1,138
This British Airways deal was found by Cheapflights users on 3/4. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/201:25 pm
SJU
- IST
2 stops22h 40m
British Airways
Fri 5/298:10 am
IST
- SJU
2 stops21h 51m
British Airways
Deal found 3/4![British Airways logo]()
$1,158
This KLM deal was found by Cheapflights users on 3/3. 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 5/82:00 pm
SJU
- SAW
2 stops20h 05m
KLM
Mon 5/118:50 am
SAW
- SJU
2 stops21h 45m
KLM
Deal found 3/3![KLM logo]()
$1,560
This Qatar Airways deal was found by Cheapflights users on 3/3. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/13:40 pm
SJU
- SAW
2 stops37h 30m
Qatar Airways
Tue 4/71:35 pm
SAW
- SJU
2 stops41h 32m
Qatar Airways
Deal found 3/3![Qatar Airways logo]()
$1,731
This Turkish Airlines deal was found by Cheapflights users on 3/2. 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 5/213:05 am
SJU
- IST
1 stop19h 25m
Multiple Airlines
Fri 6/56:40 pm
IST
- SJU
1 stop26h 07m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$1,143
This British Airways deal was found by Cheapflights users on 3/2. 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.
Fri 5/294:38 pm
SJU
- IST
2 stops24h 42m
British Airways
Mon 6/88:15 pm
IST
- SJU
2 stops33h 46m
British Airways
Deal found 3/2![British Airways logo]()
$1,273
This Turkish Airlines deal was found by Cheapflights users on 3/5. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/13:31 pm
SJU
- IST
1 stop15h 39m
Multiple Airlines
Tue 4/74:40 pm
IST
- SJU
1 stop23h 14m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$1,288
This CheapOair deal was found by Cheapflights users on 3/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/247:11 am
SJU
- IST
2 stops27h 34m
British Airways
Tue 4/78:15 am
IST
- SJU
2 stops31h 58m
British Airways
Deal found 3/2![British Airways logo]()
$1,302
This Turkish Airlines deal was found by Cheapflights users on 3/6. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/205:15 pm
SJU
- IST
1 stop17h 00m
Multiple Airlines
Fri 5/294:40 pm
IST
- SJU
1 stop26h 22m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$1,313
This Qatar Airways deal was found by Cheapflights users on 3/5. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/249:00 pm
SJU
- SAW
2 stops32h 10m
Qatar Airways
Mon 4/271:35 pm
SAW
- SJU
2 stops35h 56m
Qatar Airways
Deal found 3/5![Qatar Airways logo]()
$1,744
This Qatar Airways deal was found by Cheapflights users on 3/2. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/241:30 pm
SJU
- SAW
2 stops39h 40m
Qatar Airways
Tue 4/71:35 pm
SAW
- SJU
2 stops41h 32m
Qatar Airways
Deal found 3/2![Qatar Airways logo]()
$1,780
This Qatar Airways deal was found by Cheapflights users on 3/6. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/261:23 pm
SJU
- SAW
2 stops39h 47m
Qatar Airways
Tue 4/71:35 pm
SAW
- SJU
2 stops35h 35m
Qatar Airways
Deal found 3/6![Qatar Airways logo]()
$1,819
This Qatar Airways deal was found by Cheapflights users on 3/5. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/314:00 am
SJU
- SAW
2 stops25h 10m
Qatar Airways
Tue 4/71:35 pm
SAW
- SJU
2 stops32h 17m
Qatar Airways
Deal found 3/5![Qatar Airways logo]()
$1,941
Last-minute flights from San Juan to IstanbulDiscover last-minute flight deals from San Juan to Istanbul. Data last updated March 7, 2026 and is based on user searches.
Discover last-minute flight deals from San Juan to Istanbul. Data last updated March 7, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 3/4. 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 4/61:14 pm
SJU
- IST
2 stops29h 06m
KLM
Mon 4/136:00 am
IST
- SJU
2 stops24h 59m
KLM
Deal found 3/4![KLM logo]()
$752
This Delta deal was found by Cheapflights users on 3/3. 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 4/147:15 am
SJU
- IST
2 stops35h 05m
Delta
Wed 4/294:25 am
IST
- SJU
2 stops22h 59m
Delta
Deal found 3/3![Delta logo]()
$735
This Air France deal was found by Cheapflights users on 3/3. 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 4/142:45 pm
SJU
- IST
2 stops27h 35m
KLM
Tue 4/286:00 am
IST
- SJU
2 stops24h 13m
KLM
Deal found 3/3![KLM logo]()
$761
This Delta deal was found by Cheapflights users on 3/3. 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 4/147:15 am
SJU
- IST
2 stops35h 05m
Delta
Fri 5/15:20 pm
IST
- SJU
2 stops37h 39m
Delta
Deal found 3/3![Delta logo]()
$785
This Delta deal was found by Cheapflights users on 3/3. 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 4/147:15 am
SJU
- IST
2 stops35h 05m
Delta
Sun 4/265:20 pm
IST
- SJU
2 stops37h 39m
Delta
Deal found 3/3![Delta logo]()
$786
This Delta deal was found by Cheapflights users on 3/3. 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 4/157:15 am
SJU
- IST
2 stops35h 05m
Delta
Wed 4/294:25 am
IST
- SJU
2 stops22h 59m
Delta
Deal found 3/3![Delta logo]()
$635
This United Airlines deal was found by Cheapflights users on 3/3. 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 4/153:56 pm
SJU
- IST
2 stops46h 39m
United Airlines
Tue 4/285:40 am
IST
- SJU
2 stops25h 10m
United Airlines
Deal found 3/3![United Airlines logo]()
$644
This Delta deal was found by Cheapflights users on 3/3. 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 4/157:15 am
SJU
- IST
2 stops35h 05m
Delta
Fri 5/15:20 pm
IST
- SJU
2 stops37h 39m
Delta
Deal found 3/3![Delta logo]()
$685
This Delta deal was found by Cheapflights users on 3/3. 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 4/157:15 am
SJU
- IST
2 stops35h 05m
Delta
Sun 4/265:20 pm
IST
- SJU
2 stops37h 39m
Delta
Deal found 3/3![Delta logo]()
$686
This KLM deal was found by Cheapflights users on 3/3. 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 4/151:21 pm
SJU
- SAW
2 stops20h 44m
KLM
Mon 4/278:50 am
SAW
- SJU
2 stops22h 09m
KLM
Deal found 3/3![KLM logo]()
$755
This United Airlines deal was found by Cheapflights users on 3/3. 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 4/167:40 am
SJU
- IST
2 stops30h 55m
United Airlines
Sun 4/265:50 am
IST
- SJU
2 stops39h 54m
United Airlines
Deal found 3/3![United Airlines logo]()
$694
This United Airlines deal was found by Cheapflights users on 3/3. 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 4/167:20 am
SJU
- IST
2 stops31h 15m
United Airlines
Fri 5/11:55 pm
IST
- SJU
2 stops40h 55m
United Airlines
Deal found 3/3![United Airlines logo]()
$715
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 March 7, 2026.
Search for one-way flight options from San Juan to Istanbul. Find affordable one-way fares based on user searches. Data last updated March 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/5. 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.
Tue 4/712:05 pm
SJU
- IST
3 stops48h 30m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 3/4. 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.
Tue 3/1010:52 am
SJU
- SAW
3 stops49h 43m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$460
This Kiwi.com deal was found by Cheapflights users on 3/4. 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.
Tue 3/1010:52 am
SJU
- IST
3 stops51h 13m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$462
This Kiwi.com deal was found by Cheapflights users on 3/5. 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.
Tue 4/710:00 am
SJU
- SAW
3 stops30h 30m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$470
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 March 7, 2026.
Round-trip from | $635 (Delta) |
|---|---|
One-way from | $444 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $640 |
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 2,558,603 searches. Data last updated March 7, 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 - IST
SJUIST
San Juan Luis Munoz Marin Intl
Wed 4/15
2:55 pm-4:55 pm
2 stops43h 00m
Istanbul
Fri 5/1
1:55 pm-9:24 pm
2 stops38h 29m
$882
San JuanIstanbul
SJU - IST
SJUIST
San Juan Luis Munoz Marin Intl
Wed 5/13
7:05 am-1:20 am
2 stops35h 15m
Istanbul
Sun 5/24
6:00 am-11:35 pm
2 stops24h 35m
$976
San JuanIstanbul
SJU - IST
SJUIST
San Juan Luis Munoz Marin Intl
Fri 4/17
6:25 am-1:00 pm
1 stop23h 35m
Istanbul
Sun 5/3
2:10 pm-12:07 am
1 stop16h 57m
$1,138
San JuanIstanbul
SJU - IST
SJUIST
San Juan Luis Munoz Marin Intl
Thu 5/21
3:05 am-5:30 am
1 stop19h 25m
Istanbul
Fri 6/5
6:40 pm-1:47 pm
1 stop26h 07m
$1,143
San JuanIstanbul
SJU - IST
SJUIST
San Juan Luis Munoz Marin Intl
Wed 5/20
1:25 pm-7:05 pm
2 stops22h 40m
Istanbul
Fri 5/29
8:10 am-11:01 pm
2 stops21h 51m
$1,158
San JuanIstanbul
SJU - IST
SJUIST
San Juan Luis Munoz Marin Intl
Fri 5/29
4:38 pm-12:20 am
2 stops24h 42m
Istanbul
Mon 6/8
8:15 pm-11:01 pm
2 stops33h 46m
$1,273
Quickest round-trip
San JuanIstanbul
SJU - IST
SJUIST
San Juan Luis Munoz Marin Intl
Wed 4/1
3:31 pm-2:10 pm
1 stop15h 39m
Istanbul
Tue 4/7
4:40 pm-8:54 am
1 stop23h 14m
$1,288
San JuanIstanbul
SJU - IST
SJUIST
San Juan Luis Munoz Marin Intl
Tue 3/24
7:11 am-5:45 pm
2 stops27h 34m
Istanbul
Tue 4/7
8:15 am-9:13 am
2 stops31h 58m
$1,302
San JuanIstanbul
SJU - IST
SJUIST
San Juan Luis Munoz Marin Intl
Wed 5/20
5:15 pm-5:15 pm
1 stop17h 00m
Istanbul
Fri 5/29
4:40 pm-12:02 pm
1 stop26h 22m
$1,313
San JuanIstanbul
SJU - SAW
SJUSAW
San Juan Luis Munoz Marin Intl
Fri 5/8
2:00 pm-5:05 pm
2 stops20h 05m
Istanbul Sabiha Gokcen
Mon 5/11
8:50 am-11:35 pm
2 stops21h 45m
$1,560
Showing 1-10 of 19 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
How far ahead should I book a flight from San Juan to Istanbul?
Use this chart to determine the optimal time to book a round-trip flight from San Juan to Istanbul. Price data was last updated on February 27, 2026.
The price you pay for your flight from San Juan to Istanbul may vary depending on when you book. For the best chance of a lower fare, look to book 39 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 $467). Flying from San Juan to Istanbul in July is currently the most expensive (average of $1,042). 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 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 March 7, 2026.
Get a feel of what it's like to fly with United Airlines, 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.
Entertainment
7.1
Overall
7.4
Food
6.6
Crew
8.1
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Entertainment
7.1
Overall
7.4
Food
6.6
Crew
8.1
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Entertainment
7.1
Overall
7.4
Food
6.6
Crew
8.1
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Entertainment
7.1
Overall
7.4
Food
6.6
Crew
8.1
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Related info for your journey
Find useful and relevant information for your journey from San Juan to Istanbul. 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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Search flights from San Juan to Istanbul by cabin class
Find flights from San Juan to Istanbul, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Juan and Istanbul flights
Browse other San Juan and Istanbul flight options. Last updated on March 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from San Juan to Istanbul
Discover the top 3 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 2,558,603 searches. Data last updated March 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$491 | Average$821 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$521 | Average$636 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$985 | Average$1,147 | FlexibilityNo cancel fee | On-time77% |