Flights from Frankfurt to San Juan (Puerto Rico)

Our cheapest offers for flights from Frankfurt to San Juan (Puerto Rico)

Here you can compare cheap flights from Frankfurt (FRA) to San Juan (Puerto Rico) (SJU) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to San Juan (Puerto Rico). Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Frankfurt
San Juan (Puerto Rico)
Outbound
01/09/26
2 Stopovers (LHR, JFK)
BA0911, IB4219, F93547
19h 19min
Return
-
British Airways, Iberia, Frontier Airlines ?
$515
Frankfurt
San Juan (Puerto Rico)
Outbound
02/27/26
2 Stopovers (LIS, EWR)
TP0575, TP0201, B62389
24h 51min
Return
03/13/26
2 Stopovers (JFK, LIS)
B61004, TP0210, TP0574
26h 30min
TAP Air Portugal, JetBlue Airways ?
$641
Best option
Frankfurt
San Juan (Puerto Rico)
Outbound
01/09/26
1 Stopover (JFK)
DE2016, B60703
17h 40min
Return
01/24/26
1 Stopover (JFK)
B62104, DE2017
18h 55min
Condor, JetBlue Airways
$691
Frankfurt
San Juan (Puerto Rico)
Please note: transfer for connecting flight
Outbound
01/09/26
3 Stopovers (KEF, EWR, DTW)
FI0521, FI0623, NK2368, NK1842
32h 18min
Return
01/24/26
3 Stopovers (DTW, EWR, KEF)
NK1841, NK2257, FI0622, FI0520
25h 05min
Icelandair, Spirit Airlines
$729
Frankfurt
San Juan (Puerto Rico)
Outbound
01/09/26
1 Stopover (JFK)
DE2016, B60703
17h 40min
Return
01/24/26
1 Stopover (JFK)
B62104, DE2017
18h 55min
Condor, JetBlue Airways
$693
Frankfurt
San Juan (Puerto Rico)
Outbound
01/09/26
1 Stopover (JFK)
DE2016, B60703
17h 40min
Return
01/24/26
1 Stopover (JFK)
B62104, DE2017
18h 55min
Condor, JetBlue Airways
$710
Frankfurt
San Juan (Puerto Rico)
Outbound
01/09/26
1 Stopover (JFK)
DE2016, B60703
17h 40min
Return
01/24/26
1 Stopover (JFK)
B62104, DE2017
18h 55min
Condor, JetBlue Airways ?
$731
Frankfurt
San Juan (Puerto Rico)
Outbound
01/08/26
2 Stopovers (CLT, MIA)
AA0705, AA2822, AA1920
18h 15min
Return
01/24/26
2 Stopovers (MIA, CLT)
AA2035, AA3104, AA0704
16h 55min
American Airlines ?
$753
Frankfurt
San Juan (Puerto Rico)
Outbound
01/09/26
1 Stopover (CLT)
AA0705, AA2098
15h 00min
Return
01/24/26
2 Stopovers (MIA, CLT)
AA2035, AA3104, AA0704
16h 55min
American Airlines ?
$761
Frankfurt
San Juan (Puerto Rico)
Outbound
01/09/26
2 Stopovers (CLT, MIA)
AY3797, AA2822, AA2141
30h 10min
Return
01/27/26
2 Stopovers (MIA, CLT)
AA2035, AA3104, AY3796
16h 55min
Finnair, American Airlines
$762
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Frankfurt to San Juan (Puerto Rico)

Favorite airline: American Airlines
The favorite airline for flights from Frankfurt to San Juan (Puerto Rico) is American Airlines.
American Airlines
24 %
Lufthansa
21 %
United Airlines
18 %
Favourite connection: via Madrid
When booking flights from Frankfurt to San Juan (Puerto Rico) 44 % of travelers prefer to fly via Madrid.
Route
bookings
1 stopover Madrid-Barajas
18h 15min, from $533
44 %
1 stopover Charlotte Douglas International Airport, NC
17h 16min, from $580
22 %
1 stopover New York - Newark Liberty International Airport, NJ
18h 47min, from $631
17 %

Important flight information

Flight information: Frankfurt - San Juan (Puerto Rico)

Cheapest outbound flight from $514.90
Roundtrip from $640.60
Flight duration min. 10:20
Return flight duration min. 09:15
Distance 7361 km
Flights per week 1
Departure airport Airport Frankfurt-Main (FRA)
Departure country Flights from Germany
Arrival airport Airport San Juan - Luis Muñoz Marín International Airport (SJU)
Destination country Flights to Puerto Rico
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Flight destinations with a similar price