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Frankfurt am Main

$743+ Cheap flights from San Juan to Frankfurt am Main

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — FRA
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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Cheapflights Tip: The best prices from San Juan to Frankfurt am Main are usually found in August or January, booked 30 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from San Juan to Frankfurt am Main

Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) to Frankfurt am Main (FK0). 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 April 3, 2025.

Round-trip from

$850
(Condor)

Popular in

July

Cheapest in

August

Average price

$764
From San Juan to Frankfurt am Main
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($169 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from San Juan to Frankfurt am Main

Cheapest flights from San Juan to Frankfurt am Main
Explore the most affordable flight options available from San Juan to Frankfurt am Main. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

This United Airlines deal was found by Cheapflights users on 4/1. 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.
Mon 10/131:05 amSJU - FRA
2 stops25h 05mUnited Airlines
Fri 10/311:30 pmFRA - SJU
1 stop15h 06mUnited Airlines
Deal found 4/1$743
This United deal was found by Cheapflights users on 4/1. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/131:05 amSJU - FRA
1 stop28h 40mMultiple Airlines
Fri 10/315:10 pmFRA - SJU
1 stop25h 35mMultiple Airlines
Deal found 4/1$840
This Virgin Atlantic deal was found by Cheapflights users on 4/2. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/91:10 pmSJU - FRA
1 stop13h 30mVirgin Atlantic
Thu 4/2411:50 amFRA - SJU
1 stop17h 58mVirgin Atlantic
Deal found 4/2$853
This Delta deal was found by Cheapflights users on 4/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/97:15 amSJU - FRA
2 stops20h 35mDelta
Thu 4/2411:00 amFRA - SJU
2 stops18h 15mDelta
Deal found 4/2$857
This Cheapflightsfares deal was found by Cheapflights users on 4/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/264:50 pmSJU - FRA
1 stop12h 35mIberia
Sat 9/612:10 pmFRA - SJU
1 stop12h 20mIberia
Deal found 4/2$871
This American Airlines deal was found by Cheapflights users on 4/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/86:10 amSJU - FRA
2 stops19h 10mAmerican Airlines
Thu 5/299:20 amFRA - SJU
2 stops19h 10mAmerican Airlines
Deal found 4/2$907
This Cheapflightsfares deal was found by Cheapflights users on 4/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/812:58 amSJU - FRA
2 stops27h 17mAer Lingus
Thu 4/2410:55 amFRA - SJU
2 stops21h 00mAer Lingus
Deal found 4/2$1,128
This Finnair deal was found by Cheapflights users on 4/2. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/158:09 amSJU - FRA
1 stop18h 06mFinnair
Sun 12/287:20 pmFRA - SJU
2 stops34h 05mFinnair
Deal found 4/2$1,293
This Air Canada deal was found by Cheapflights users on 4/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/71:05 amSJU - FRA
2 stops25h 05mAir Canada
Thu 5/299:55 amFRA - SJU
2 stops32h 02mAir Canada
Deal found 4/2$1,393
This Icelandair deal was found by Cheapflights users on 4/2. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/161:55 pmSJU - FRA
2 stops17h 10mIcelandair
Mon 12/291:05 pmFRA - SJU
2 stops20h 15mIcelandair
Deal found 4/2$1,440
This KLM deal was found by Cheapflights users on 4/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/71:10 pmSJU - FRA
2 stops18h 25mKLM
Tue 10/2111:50 amFRA - SJU
1 stop17h 29mKLM
Deal found 4/2$1,587

Cheapflights Fare Finder

Customize your flight search to find flights from San Juan to Frankfurt am Main 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 April 3, 2025.
Use the filters below to find and compare flights from San Juan to Frankfurt am Main that are best for you.

Fly from

San Juan

Fly to

Frankfurt am Main

Route

Depart

Return

Price

San JuanFrankfurt am Main

SJU - FRA

SJUFRA

San Juan Luis Munoz Marin Intl

Mon 4/21

6:15 am-8:55 am

1 stop20h 40m

Frankfurt am Main

Wed 5/14

10:40 am-10:47 pm

1 stop18h 07m

$853

San JuanFrankfurt am Main

SJU - FRA

SJUFRA

San Juan Luis Munoz Marin Intl

Mon 4/21

7:45 am-10:05 am

2 stops20h 20m

Frankfurt am Main

Wed 5/14

12:40 pm-11:54 pm

1 stop17h 14m

$856

San JuanFrankfurt am Main

SJU - FRA

SJUFRA

San Juan Luis Munoz Marin Intl

Mon 4/21

6:15 am-9:50 am

2 stops21h 35m

Frankfurt am Main

Wed 5/14

11:00 am-10:47 pm

2 stops17h 47m

$857

San JuanFrankfurt am Main

SJU - FRA

SJUFRA

San Juan Luis Munoz Marin Intl

Sat 5/17

6:30 am-5:45 am

1 stop17h 15m

Frankfurt am Main

Mon 5/26

11:15 am-1:49 am

1 stop20h 34m

$870

San JuanFrankfurt am Main

SJU - FRA

SJUFRA

San Juan Luis Munoz Marin Intl

Tue 8/26

4:50 pm-11:25 am

1 stop12h 35m

Frankfurt am Main

Sat 9/6

12:10 pm-6:30 pm

1 stop12h 20m

$871

San JuanFrankfurt am Main

SJU - FRA

SJUFRA

San Juan Luis Munoz Marin Intl

Thu 5/8

6:10 am-7:20 am

2 stops19h 10m

Frankfurt am Main

Thu 5/29

9:20 am-10:30 pm

2 stops19h 10m

$907

San JuanFrankfurt am Main

SJU - FRA

SJUFRA

San Juan Luis Munoz Marin Intl

Fri 5/16

3:33 am-10:15 am

2 stops24h 42m

Frankfurt am Main

Mon 5/26

8:40 pm-1:49 am

2 stops35h 09m

$1,143

San JuanFrankfurt am Main

SJU - FRA

SJUFRA

San Juan Luis Munoz Marin Intl

Wed 5/7

1:05 am-8:10 am

2 stops25h 05m

Frankfurt am Main

Thu 5/29

9:55 am-11:57 am

2 stops32h 02m

$1,393

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Best time to book a flight from San Juan to Frankfurt am Main

Have a flexible travel schedule? Discover the best time to fly to Frankfurt am Main from San Juan with our price prediction graph.
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 Frankfurt am Main

How far ahead should I book a flight from San Juan to Frankfurt am Main?

Use this chart to determine the optimal time to book a round-trip flight from San Juan to Frankfurt am Main. Price data was last updated on March 28, 2025.

Booking 30 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Juan to Frankfurt am Main. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from San Juan to Frankfurt am Main?

Currently, January is the cheapest month in which you can book a flight from San Juan to Frankfurt am Main (average of $729). Flying from San Juan to Frankfurt am Main in June is currently the most expensive (average of $1,079). 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.

What is the cheapest time of day to fly from SJU to FRA?

Find hourly flight availability from San Juan to Frankfurt am Main. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2025.

A simple way to save on the total cost of your ticket is to fly from San Juan to Frankfurt am Main at noon. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from San Juan to Frankfurt am Main?

Use this chart to determine the cheapest time to fly round-trip from San Juan to Frankfurt am Main. Price data was last updated on May 19, 2024.

Travelers seeking maximum savings on their San Juan to Frankfurt am Main flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Frankfurt am Main by month

Plan your trip to Frankfurt am Main by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Frankfurt am Main ranges from 1.6 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Frankfurt am Main when rainfall is around 1.6 in.

Temperature in Frankfurt am Main by month

Plan your trip to Frankfurt am Main by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Frankfurt am Main, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Frankfurt am Main

Get insights into the airlines that provide service to Frankfurt am Main. 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 Frankfurt am Main. Reviews last updated April 3, 2025.
To help decide which airline to fly from San Juan to Frankfurt am Main, see what other customers have to say about Delta, United Airlines and Virgin Atlantic. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,619 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Virgin Atlantic
7.4
Good
637 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Air Canada
7.0
Good
9,029 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from San Juan to Frankfurt am Main. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from San Juan to Frankfurt am Main round-trip?

    Currently priced at $853, Virgin Atlantic will fly you from San Juan to Frankfurt am Main and back. In addition to Virgin Atlantic, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from $856 and $857, respectively. Virgin Atlantic is currently priced 9% below the average price you’ll pay for this route.

  • Can I find deals for flights from San Juan to Frankfurt am Main that include hotel bookings?

    Yes. In addition to deals on San Juan to Frankfurt am Main flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Juan to Frankfurt am Main?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Juan to Frankfurt am Main.

  • Can I find deals for business class flights from San Juan to Frankfurt am Main?

    Yes. Cheapflights offers flight deals from San Juan to Frankfurt am Main by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Juan to Frankfurt am Main?

    Currently, January is the cheapest month in which you can book a flight from San Juan to Frankfurt am Main (average of $729). Flying from San Juan to Frankfurt am Main in June is currently the most expensive (average of $1,079). 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.

See more FAQs

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Alternative routes for San Juan to Frankfurt am Main

See prices for flight routes from nearby airports that may be better suited for you.
Luis Munoz Marin Intl to Frankfurt flights
Luis Munoz Marin Intl to Munich flights
Luis Munoz Marin Intl to Berlin flights

Top 5 airlines flying from San Juan to Frankfurt am Main

Discover the top 5 airlines that operate flights from San Juan to Frankfurt am Main. 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 April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$621Average$907FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$645Average$963FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$652Average$1,053FlexibilityNo cancel feeOn-time69%
Singapore AirlinesCheapest$834Average$998FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$860Average$1,146FlexibilityNo cancel feeOn-time76%

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