Flight Routes from Frankfurt to San Juan (Puerto Rico)

Trip type

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
08/18/26
2 Stopovers (CLT, PHL)
AA0705, AA0864, F91726
24h 37min
Return
-
American Airlines, Frontier Airlines ?
$579
Frankfurt
San Juan (Puerto Rico)
Outbound
06/25/26
1 Stopover (CLT)
AA0705, AA0783
35h 29min
Return
06/30/26
1 Stopover (IAD)
UA2022, UA0989
18h 00min
American Airlines ?
$905
Best option
Frankfurt
San Juan (Puerto Rico)
Outbound
06/25/26
1 Stopover (BOS)
DE2038, B60561
18h 58min
Return
06/30/26
1 Stopover (JFK)
B62904, DE2017
19h 00min
Condor, JetBlue Airways
$939
Frankfurt
San Juan (Puerto Rico)
Please note: transfer for connecting flight
Outbound
11/26/26
1 Stopover (MAD)
IB1334, IB0379
29h 25min
Return
12/09/26
1 Stopover (MAD)
IB0380, IB1331
20h 00min
Iberia
$1,176
Frankfurt
San Juan (Puerto Rico)
Outbound
11/26/26
2 Stopovers (LHR, MIA)
AA6842, AA0057, AA1172
21h 36min
Return
12/13/26
2 Stopovers (MIA, LHR)
AA1501, AA6959, AA7237
29h 50min
American Airlines ?
$965
Frankfurt
San Juan (Puerto Rico)
Outbound
06/25/26
1 Stopover (BOS)
DE2038, B60561
18h 58min
Return
06/30/26
1 Stopover (JFK)
B60904, DE2017
16h 15min
Condor, JetBlue Airways
$970
Frankfurt
San Juan (Puerto Rico)
Outbound
11/26/26
1 Stopover (IAH)
UA0047, UA1192
31h 46min
Return
12/09/26
1 Stopover (ORD)
UA2089, UA0944
17h 25min
United Airlines ?
$979
Frankfurt
San Juan (Puerto Rico)
Outbound
06/25/26
1 Stopover (BOS)
DE2038, B60561
18h 58min
Return
06/30/26
1 Stopover (JFK)
B62904, DE2017
19h 00min
Condor, JetBlue Airways
$987
Frankfurt
San Juan (Puerto Rico)
Outbound
11/26/26
2 Stopovers (DUB, EWR)
LH0982, LH7977, LH7780
31h 56min
Return
12/13/26
2 Stopovers (YUL, MUC)
AC1729, LH0475, LH0099
16h 05min
Lufthansa
$999
Frankfurt
San Juan (Puerto Rico)
Outbound
11/26/26
2 Stopovers (LHR, PHL)
BA0911, BA1588, BA6806
21h 27min
Return
12/09/26
2 Stopovers (MIA, LHR)
BA5654, BA1500, BA0904
16h 58min
British Airways ?
$1,003
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

Frequently Asked Questions (FAQ)

Flight information: Frankfurt - San Juan (Puerto Rico)

Cheapest outbound flight from $578.40
Roundtrip from $904.20
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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