FRA - SJU

440€ Find Cheap Flights from Frankfurt am Main to San Juan – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Frankfurt to Luis Munoz Marin Intl departing on 11.11.. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
631 €
Typical prices: 761 €-901 €
Multiple Airlines
Mon 2.11.Mon 16.11.
FRA - SJU • 1 stop
Cheapest one-way flight
440 €
Typical prices: 501 €-678 €
Multiple Airlines
Wed 11.11.
FRA - SJU • 2 stops
Top airlines
Cheapest • from 749 € (return)
Best reviews • 7,8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Frankfurt and Luis Munoz Marin Intl. You’ll need at least 1 connection.
Insights
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Insights
Top stopover airports
Cheapest • Avg 681 € (return)
Shortest trip • 14h 43m (one-way)
Insights
Insights
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When to book
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 31% compared to booking last minute.
Insights
Insights
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Insights
When to travel
Cheapest • 14% price drop
Most popular
Good to know
Good to know
+1
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Good to know
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We hope you love your trip to Luis Munoz Marin Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Frankfurt am Main to San Juan (FRA-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Frankfurt am Main to San Juan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Frankfurt to Luis Munoz Marin Intl

Mon, 2. Nov - Mon, 16. Nov
Multiple Airlines Logo
11:15 - 1:43
FRA
-
SJU
19h 28m
1 stop
Multiple Airlines Logo
7:00 - 5:55
SJU
-
FRA
17h 55m
1 stop
631 €Multiple Airlines
Mon, 7. Sep - Wed, 16. Sep
Multiple Airlines Logo
12:30 - 23:54
FRA
-
SJU
17h 24m
1 stop
Multiple Airlines Logo
6:00 - 6:10
SJU
-
FRA
18h 10m
1 stop
679 €Multiple Airlines
Sat, 5. Sep - Fri, 11. Sep
Multiple Airlines Logo
12:30 - 23:54
FRA
-
SJU
17h 24m
1 stop
Multiple Airlines Logo
6:00 - 5:45
SJU
-
FRA
17h 45m
1 stop
681 €Multiple Airlines
Fri, 21. Aug - Thu, 27. Aug
Multiple Airlines Logo
12:30 - 23:54
FRA
-
SJU
17h 24m
1 stop
Multiple Airlines Logo
5:45 - 5:45
SJU
-
FRA
18h 00m
1 stop
682 €Multiple Airlines
Mon, 7. Sep - Wed, 16. Sep
Multiple Airlines Logo
12:30 - 23:54
FRA
-
SJU
17h 24m
1 stop
Multiple Airlines Logo
6:00 - 6:10
SJU
-
FRA
18h 10m
1 stop
684 €Multiple Airlines
Tue, 8. Sep - Fri, 18. Sep
Multiple Airlines Logo
12:30 - 23:54
FRA
-
SJU
17h 24m
1 stop
Multiple Airlines Logo
6:00 - 6:10
SJU
-
FRA
18h 10m
1 stop
726 €Multiple Airlines
Thu, 13. Aug - Wed, 26. Aug
Multiple Airlines Logo
12:30 - 23:54
FRA
-
SJU
17h 24m
1 stop
Multiple Airlines Logo
5:01 - 6:10
SJU
-
FRA
19h 09m
1 stop
732 €Multiple Airlines
Sat, 21. Nov - Tue, 1. Dec
Multiple Airlines Logo
12:10 - 20:00
FRA
-
SJU
12h 50m
1 stop
Multiple Airlines Logo
16:37 - 19:40
SJU
-
FRA
22h 03m
2 stops
740 €Multiple Airlines
Sat, 7. Nov - Sat, 14. Nov
Multiple Airlines Logo
12:10 - 20:00
FRA
-
SJU
12h 50m
1 stop
Multiple Airlines Logo
18:30 - 8:40
SJU
-
FRA
33h 10m
1 stop
747 €Multiple Airlines
Wed, 28. Oct - Sat, 7. Nov
TAP AIR PORTUGAL Logo
13:25 - 13:03
FRA
-
SJU
28h 38m
2 stops
TAP AIR PORTUGAL Logo
7:00 - 12:30
SJU
-
FRA
24h 30m
2 stops
749 €TAP AIR PORTUGAL
Booking Insights

KAYAK's insights & trends for Frankfurt to Luis Munoz Marin Intl flights

Get data-powered insights and trends into flights from Frankfurt to Luis Munoz Marin Intl to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Frankfurt am Main Airport to San Juan Luis Munoz Marin Intl Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Frankfurt am Main Airport to San Juan Luis Munoz Marin Intl Airport departing in November.

What is the cheapest month to fly from Frankfurt am Main Airport to San Juan Luis Munoz Marin Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Frankfurt am Main Airport to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Frankfurt am Main Airport to San Juan Luis Munoz Marin Intl Airport is October, where tickets cost 718 € (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is 1.002 € and 907 € respectively.

How far in advance should I book a flight from Frankfurt am Main Airport to San Juan Luis Munoz Marin Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Frankfurt am Main Airport to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Frankfurt am Main Airport to San Juan Luis Munoz Marin Intl Airport, you should book around 2 weeks before departure, which saves you about 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know - Cheap tickets from Frankfurt am Main to San Juan

Low season

September

Cheapest flight

440 €
Best time to beat the crowds (11% less expensive on average)
Flight from Frankfurt am Main to San Juan

When to book flights from Frankfurt to Luis Munoz Marin Intl

Are your dates flexible? Find out the best times to travel from Frankfurt to Luis Munoz Marin Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Frankfurt am Main to San Juan flights

  • What is the cheapest flight from Frankfurt am Main Airport to San Juan Luis Munoz Marin Intl Airport?

    In the last 5 days, the lowest price for a flight from Frankfurt am Main Airport to San Juan Luis Munoz Marin Intl Airport was 440 € for a one-way ticket and 631 € for a return.

  • Which airports will I be using when flying from Frankfurt am Main to San Juan?

    When flying out of Frankfurt am Main you will be using Frankfurt am Main. You will be landing at San Juan, also known as San Juan Luis Munoz Marin Intl.

  • Which aircraft models fly most regularly from Frankfurt am Main to San Juan?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Frankfurt am Main to San Juan?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Frankfurt am Main and San Juan, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Frankfurt am Main to San Juan, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Frankfurt am Main to San Juan are United Airlines and American Airlines. With an average price for the route of 864 € and an overall rating of 7,4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of 791 € and an overall rating of 7,1.

  • How does KAYAK find such low prices on flights from Frankfurt am Main to San Juan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Frankfurt am Main to San Juan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Frankfurt am Main to San Juan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Frankfurt am Main is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Frankfurt am Main to San Juan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Juan with an airline and back to Frankfurt am Main with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Frankfurt am Main to San Juan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from Frankfurt am Main up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Frankfurt am Main to San Juan?

    In the past 5 days, the cheapest return tickets from Frankfurt am Main to San Juan were found on TAP AIR PORTUGAL (749 €) and Iberia (757 €).

Reviews of the top 5 airlines flying from Frankfurt to Luis Munoz Marin Intl

 
See real verified KAYAK customer reviews for airlines flying from Frankfurt am Main to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Frankfurt to Luis Munoz Marin Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7,8
DeltaOverall score based on 8476 reviews
7,8Comfort
7,2Food
7,8Entertainment
8,5Crew
8,1Boarding
Airline reviews

The internet that was free was terrible, the turbulence was pretty bad - uncontrollable I know.

4,0 OkayKellie, Jun 2026
MUC - DTW
Read more Delta reviews

The internet that was free was terrible, the turbulence was pretty bad - uncontrollable I know.

My business class seat was inoperable and unable to recline for 10 hour flight.

It was good. The leg room was not great in Row 1.

bulkhead seat had very little legroom - even in bsiness class.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

The crew was very kind and always smiling. The seats were great and I was very comfortable during the flight. The only thing I didn't like was that the lavatories got really dirty at some point during the flight. Other than that my experience was great

Crew was very helpful with mobility assistance from end to end. Very caring.

Great flight crew, easy boarding, delicious snacks and spacious seats. Love flying delta - worth the price.

When we checked in my friend and I were sitting seperate. By the time we got to boarding, they automatically switched our seats. I really liked that.

I trust Delta. I travel comfortable. The snacks could improve or could go to something as a little sandwich.

United was excellent. We had very good experience flying the carrier. Certainly. We will opt to fly them for sure. Lufthansa is out.

There was a little turbulence taking off and landing but mostly it was too late for me to make my connecting flight to Greensboro. Everything else was excellent.

For my wife to be seated with our two children they put them in the last row on the plane where the seats don’t recline very much. The seats in front of them reclined fully which is basically in the lap of the last row which made it difficult to eat, move or watch the entertainment provided.

The seats were very nice in premium economy. The service was good. The flight was slightly bumpy. Would have appreciated more updates from the pilots.

The economy seat was much less comfortable for an international flight in terms of recline and moving space when food tray is expanded. Per entertainment, it would be amazing if I could connect my Bluetooth headset or ear phones to the entertainment screen. Or provide in-flight wifi to connect directly from my own device.

Meals were poor and service rendered on return flight was mediocre as compared to the flight we took to Germany earlier where the attendants were more attentive, energetic, and mindful of passengers' needs. Thumbs up to crew of UA 58. Thumbs down to UA 59..

The crew was generally professional. Though one of the crew members seemed to be easily annoyed, the others were fine and helpful. The green olives and almonds snack was really good. A great idea, and nice balance of tastes.

Would've been great if Lufthansa union cockpit pilots didn't strike for 2 days and caused a chaos to my returning plans to USA, and then after rebooking a flight 2 days later tge plane departed 35 min later. So I did not have a good experience.

My flight was completely full. Making me very stressful with people walking around all the time. I believe airlines can do better for entertain people during the flight.

The United website was easy to use and had all the information I needed. I needed to change my flight and it was accomplished easily on line. I was also easily able to upgrade and for a reasonable price. Boarding went smoothly and the flight was in time. The service was good in board but the crew did not seem happy at all. Limited availability of meals - not much choice for purchase and in business class they ran out of one of the meal choices by row 4. .

Carryon bag was judged to be too large even though it fit on first leg of flight and would fit on the airbus A320. Crew forced luggage to be checked. Electric battery powered razor was taken out of one luggage presumably by staff and never returned. Other luggage also had battery electric razor and battery electric toothbrush but was left alone. Now I have to buy another electric razor adding to the cost of this flight.

Delayed delayed. Poor professionalism. Our seats changed and we pay for them

The plane was broken so we had to change planes.

The new seating in BC was a joy. My vegetarian pasta dish was excellent, very creative. The chicken potpie was ..... The crew was extremely focused and impersonal, but everything worked.

Any sort of gluten free snack option would be nice

Uncomfortable seats and flight attendant was rude as she insisted on waking up my husband to ask him if he wanted a drink. When he said that he was sleeping, she replied “without an attitude “. He was seated at 8c

Airlines must do something with overweight people... Maybe reserve a business class seat for them, or you could pay the consequences if someone overweight seat side by side to you in economy.

I am very disappointed with american. We have flown American airlines numerous times, as well as other airlines and never had such an experience. My son's flight for Sunday afternoon was cancelled around 11 am. We were told not to do anything bec AA would. After an hour of not seeing a change in his flight status. I called AA. I was on hold for half hour then opted for a call back. That call back never came. So I called again, in meantime I started looking online at my options. No flights were leaving that day from AA. But other airlines were flying out. We needed our son in Chicago asap.i kept calling AA for a callback, but never received one. Finally i called back later in the afternoon and a representative answered the call. She told me there were no flights out till Tuesday morning. I asked how this is possible, I had seen flights from AA and other airlines leaving Monday. She said she checked all NYC airports and there were no AA flights till Tuesday AM. Then I asked about getting on another airline. She responded i would be responsible for that. When I asked how AA would reimburse. She became nasty and told me AA has not responsibility to reimburse anything they will put me in a flight for Tuesday morning. When i explained he must be there Monday by 8am, she told me there's nothing to do and practically hung up. At that point I just asked her to book the Tuesday morning flight. I had this experience with other airlines, cancelled due to weather and they and their reps were much more helpful. Either way Tuesday morning flight was delayed as well. Over an hour! I expect more from AA.

Absolutely the worst experience. We were 5 hours delayed due to mechanical issues and a crew timing out. We were not offered any concession. When I asked for a meal voucher, they gave me $12. You can get a bottle of water for that at the airport. Offensive.

Iberia didn’t let me check in online or select my seats, the experience overall was not very pleasant

Plane delayed due to weather. Plane boarded, then told to unboard due to a maintenance issue.

Flight to get to Barcelona was cancelled and then the next flight was overbooked. Cancelled the entire trip and went elsewhere. Fighting with iberia to get my money back. Ill never book this carrier again!

Transportation from gate to airplane was poor we stayed in hot bus for 20 minute no vantilation

This is where i leave an airline review. Test test test!

business class food was pretty average otherwise it was a good experience

The cabin crew were great very helpful and accommodating. We had a fellow passenger throw up next to us. The flight crew did an amazing job cleaning up and reseating us. We did question as to if he should have been let on the flight as his condition was likely self imposed.

okay, will recommend from PR to Madrid, faster turn around

Boarding passes should be checked upon boarding to avoid a situation we got into, delays due to wrong boarding

All went smoothly, no problems; friendly crew. I would have appreciated a head pillow ;)

Never made this flight it was unconfirmed by Iberia according to American Airlines This trip was a total nightmare, got to the airport in Wed March 8th after confirming all flights, only to be told by American Airlines that we are not confirmed on the flight. We met a pretty rude and unhelpful AA check in agent by the name of Ali. American said it was not their problem, contact Kayak/Chatdeal and sort out your issue.Chatdeal said all flights were confirmed and it is the airlines fault. So it went, we were kicked between American, Kayak and Iberia spending hrs on the phone- all said it is not their fault.Spent 9 hrs in the airport on Wed 15th trying to sort out. Luckily, we met a really nice AA agent Shawnna G who went way beyond the call of.duty to help us out. We were put the next day on Thurs 16th from DfW to San Paulo Brazil the onto Madrid!! Imagine that..10000 miles and 20hrs of travelling to get to Madrid from Dallas!! Our trip took 3 days to get there ..Wed 8th Thurs 9th and Fri 10th.Got there on Sat 11th, so lost 2 days of our vacation and a lot of emotional and physical stress on our 2 kids travelling with us.

There was no entertainment or food service (short flight). The flight was delayed more than an hour.

Horrible airport ever. We stood in the security check line for more than an hour. It was past boarding time and we were still waiting in line for the security check. With 2 children and a medically ill person we had a very stressful transit.

Cancelled - booked on train; and then flights started running! I spent 5 hours with 2 changes on train while flights started and is 50 min

Lufthansa has a bag policy unique to Lufthansa. We all had a small carry on and a backpack (personal item) that we carried with us through multiple other connecting flights, no problem. With Lufthansa we were charged 80 euros each for the carry on at the gate, for this one flight. When asked they said they made an announcement… problem being that we had just arrived to the gate from a connecting flight and didn’t hear an announcement. While we were standing at the counter paying the ridiculous fee several other people were stopped, while countless others boarded with the same type of luggage and were not stopped. Crazy. Good news though, when we got on the plane half of the overhead bins were empty! After an already horrible experience the lady at the counter was also terrible, so that helped round things out.

We missed our connecting flight in Frankfurt do to security and all hell ensued then.we got rebooked to Washington got there round 10 am ish didn't find out till 630 we were rerouted to United!! Then we started getting updates

Boarding arrangement at Frankfurt was terribly managed with no proper guidance and the flight was parked far away from the gate. In flight entertainment device (touch screen) was not working at all throughout the flight. And on top of all this two of the checked in bags were found to be missing when we landed at Chennai. All this mismanagement at a very high fare of about $2300 per ticket is unacceptable.

Water in bottle and a piece of chocolate were given. We did have movies to watch.

Too tight connection. Lufthansa staff pulled 12 of us out of passport control that had tight connections and took us about 1/3 mile AWAY from our gates and put us in another slow, long line. Needless to say all of us missed our flights and the Customer “Service” staff was rude and not helpful at all. Was rebooked from a direct flight to one w a 6hr layover. Asked about an other option that was on my app and was told to book it myself online (which would be $300 extra pp!!). Got rebooked again w a tight connection which was also missed. Rebooked into middle seats that didn’t recline for 9 hr flight!! No compensation (and we paid for seats!) Ended up taking 26hrs to get home from Europe to North Carolina! No longer a fan of Lufthansa—2nd time having these kind of issues w them!

Good but I don’t received my bags yet is been 5days still no update

The food on this flight was better than what we had getting to Rome. The flight was comfortable and the staff was great. One of the staff members was a stickler about the blankets in the aisle, which I get, but still. Overall, great flight and will fly with them again!

Everything you need to know for your flight from Frankfurt to Luis Munoz Marin Intl

Information on your arrival and departure airports