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 (CLT, MIA)
AY3797, AA2822, AA2141
30h 10min
Return
01/27/26
2 Stopovers (MIA, CLT)
AA2035, AA3104, AY3796
16h 55min
Finnair, American Airlines
$762
Best option
Frankfurt
San Juan (Puerto Rico)
Outbound
01/09/26
1 Stopover (CLT)
AA0705, AA2098
15h 00min
Return
01/27/26
1 Stopover (CLT)
AA2674, AA0704
13h 35min
American Airlines ?
$883
Frankfurt
San Juan (Puerto Rico)
Outbound
01/06/26
1 Stopover (JFK)
DE2016, B60803
20h 18min
Return
01/25/26
1 Stopover (SDQ)
B61637, DE2144
18h 05min
Condor, JetBlue Airways
$1,042
Frankfurt
San Juan (Puerto Rico)
Outbound
01/09/26
1 Stopover (CLT)
AA0705, AA2674
29h 55min
Return
01/27/26
1 Stopover (CLT)
AA2674, AA0704
13h 35min
American Airlines ?
$782
Frankfurt
San Juan (Puerto Rico)
Outbound
01/09/26
1 Stopover (EWR)
UA0043, UA1543
18h 31min
Return
01/27/26
1 Stopover (IAD)
UA2024, UA0989
32h 20min
United Airlines ?
$824
Frankfurt
San Juan (Puerto Rico)
Outbound
01/09/26
1 Stopover (EWR)
LH7603, LH7780
18h 31min
Return
01/27/26
1 Stopover (EWR)
LH7779, LH7602
13h 55min
Lufthansa
$858
Frankfurt
San Juan (Puerto Rico)
Outbound
01/06/26
2 Stopovers (LHR, EWR)
UA8811, UA0017, UA1543
19h 31min
Return
01/25/26
1 Stopover (ORD)
UA2089, UA0944
17h 00min
United Airlines ?
$916
Frankfurt
San Juan (Puerto Rico)
Outbound
01/06/26
2 Stopovers (LHR, EWR)
LH0904, LH7625, LH7780
19h 31min
Return
01/25/26
1 Stopover (IAH)
LH7697, LH7600
20h 25min
Lufthansa
$930
Frankfurt
San Juan (Puerto Rico)
Outbound
01/09/26
2 Stopovers (LIS, EWR)
TP0575, TP0201, TP4533
23h 16min
Return
01/27/26
2 Stopovers (JFK, LIS)
TP4398, TP0210, TP0572
24h 40min
TAP Air Portugal ?
$934
Frankfurt
San Juan (Puerto Rico)
Outbound
01/06/26
2 Stopovers (LHR, IAD)
UA9100, UA0925, UA2021
28h 12min
Return
01/25/26
1 Stopover (IAD)
UA2024, UA0932
13h 00min
United Airlines ?
$1,001
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)

Roundtrip from $761.51
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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