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$458+ Cheap flights from Luis Munoz Marin Intl (SJU) to Frankfurt (FRA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — FRA
ene. 26 — feb. 21
dom. 1/26
dom. 2/2
1 adult, Economy
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The best prices from San Juan Luis Munoz Marin Intl to Frankfurt am Main are usually found in August or January, booked 12 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Luis Munoz Marin Intl to Frankfurt

Discover tips and strategies to find the most affordable flight options for your journey from Luis Munoz Marin Intl (SJU) to Frankfurt (FRA). 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 enero 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$643
(KLM)

One-way from

$458
(Kiwi.com)

Popular in

July

Cheapest in

August

Average price

$764
Provider with most accurate pricing for San Juan Luis Munoz Marin Intl-Frankfurt am Main flight deals.
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Provider most trusted by Cheapflights users for San Juan Luis Munoz Marin Intl-Frankfurt am Main flights.
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From San Juan Luis Munoz Marin Intl to Frankfurt am Main
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One-way flight from San Juan Luis Munoz Marin Intl to Frankfurt am Main
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Highest demand for flights based on searches. 14% potential increase in price ($156 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Luis Munoz Marin Intl to Frankfurt

Cheapest flights from Luis Munoz Marin Intl to Frankfurt
Explore the most affordable flight options available from Luis Munoz Marin Intl to Frankfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.

This KLM deal was found by Cheapflights users on 1/21. 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.
lun. 2/177:30 amSJU - FRA
1 stop20h 10mKLM
mié. 3/510:40 amFRA - SJU
1 stop18h 19mKLM
Deal found 1/21$643
This Delta deal was found by Cheapflights users on 1/20. 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.
mié. 2/57:30 amSJU - FRA
2 stops19h 20mDelta
dom. 2/910:40 amFRA - SJU
2 stops18h 06mDelta
Deal found 1/20$701
This Lufthansa deal was found by Cheapflights users on 1/21. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/67:45 amSJU - FRA
1 stop20h 35mLufthansa
dom. 2/1610:00 amFRA - SJU
1 stop25h 12mLufthansa
Deal found 1/21$740
This Cheapflightsfares deal was found by Cheapflights users on 1/20. 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.
vie. 3/149:20 pmSJU - FRA
1 stop20h 15mIberia
dom. 3/236:30 amFRA - SJU
1 stop18h 15mIberia
Deal found 1/20$754
This British Airways deal was found by Cheapflights users on 1/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/149:20 pmSJU - FRA
1 stop20h 15mMultiple Airlines
vie. 3/217:05 amFRA - SJU
2 stops21h 35mMultiple Airlines
Deal found 1/21$768
This Air Canada deal was found by Cheapflights users on 1/20. 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.
jue. 1/232:05 amSJU - FRA
2 stops24h 20mAir Canada
dom. 1/2610:05 amFRA - SJU
2 stops31h 42mAir Canada
Deal found 1/20$882
This United Airlines deal was found by Cheapflights users on 1/20. 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.
sáb. 2/82:05 amSJU - FRA
2 stops24h 20mUnited Airlines
dom. 2/2311:30 amFRA - SJU
1 stop15h 52mUnited Airlines
Deal found 1/20$934
This Cheapflightsfares deal was found by Cheapflights users on 1/20. 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.
vie. 3/149:20 pmSJU - FRA
2 stops31h 30mBritish Airways
dom. 3/237:10 pmFRA - SJU
2 stops29h 35mBritish Airways
Deal found 1/20$944
This American Airlines deal was found by Cheapflights users on 1/21. 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.
dom. 4/137:15 amSJU - FRA
1 stop18h 05mAmerican Airlines
dom. 4/209:20 amFRA - SJU
2 stops20h 50mAmerican Airlines
Deal found 1/21$1,110
This Priceline deal was found by Cheapflights users on 1/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 1/248:00 amSJU - FRA
2 stops33h 40mTAP AIR PORTUGAL
dom. 1/265:45 pmFRA - SJU
2 stops47h 08mTAP AIR PORTUGAL
Deal found 1/20$1,340
This FlightHub deal was found by Cheapflights users on 1/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/266:05 amSJU - FRA
2 stops22h 10mAer Lingus
sáb. 8/910:55 amFRA - SJU
2 stops20h 13mAer Lingus
Deal found 1/21$1,411
This Cheapflightsfares deal was found by Cheapflights users on 1/20. 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.
lun. 6/166:05 amSJU - FRA
2 stops24h 55mIcelandair
mar. 7/87:05 amFRA - SJU
2 stops24h 03mIcelandair
Deal found 1/20$1,432

Find flights from Luis Munoz Marin Intl to Frankfurt within your budget

Customize your flight search to find flights from Luis Munoz Marin Intl to Frankfurt 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 enero 21, 2025.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

San JuanFrankfurt am Main

SJU - FRA

SJUFRA

San Juan Luis Munoz Marin Intl

lun. 2/17

7:30 am-8:40 am

1 stop20h 10m

Frankfurt am Main

mié. 3/5

10:40 am-11:59 pm

1 stop18h 19m

$643

San JuanFrankfurt am Main

SJU - FRA

SJUFRA

San Juan Luis Munoz Marin Intl

mié. 2/5

7:30 am-7:50 am

2 stops19h 20m

Frankfurt am Main

dom. 2/9

10:40 am-11:46 pm

2 stops18h 06m

$701

San JuanFrankfurt am Main

SJU - FRA

SJUFRA

San Juan Luis Munoz Marin Intl

jue. 2/6

7:45 am-9:20 am

1 stop20h 35m

Frankfurt am Main

dom. 2/16

10:00 am-6:12 am

1 stop25h 12m

$740

San JuanFrankfurt am Main

SJU - FRA

SJUFRA

San Juan Luis Munoz Marin Intl

vie. 3/14

9:20 pm-10:35 pm

1 stop20h 15m

Frankfurt am Main

dom. 3/23

6:30 am-7:45 pm

1 stop18h 15m

$754

San JuanFrankfurt am Main

SJU - FRA

SJUFRA

San Juan Luis Munoz Marin Intl

vie. 3/14

9:20 pm-10:35 pm

1 stop20h 15m

Frankfurt am Main

vie. 3/21

7:05 am-11:40 pm

2 stops21h 35m

$768

San JuanFrankfurt am Main

SJU - FRA

SJUFRA

San Juan Luis Munoz Marin Intl

sáb. 2/8

2:05 am-7:25 am

2 stops24h 20m

Frankfurt am Main

dom. 2/23

11:30 am-10:22 pm

1 stop15h 52m

$934

San JuanFrankfurt am Main

SJU - FRA

SJUFRA

San Juan Luis Munoz Marin Intl

vie. 3/14

9:20 pm-9:50 am

2 stops31h 30m

Frankfurt am Main

dom. 3/23

7:10 pm-7:45 pm

2 stops29h 35m

$944

San JuanFrankfurt am Main

SJU - FRA

SJUFRA

San Juan Luis Munoz Marin Intl

dom. 4/13

7:15 am-7:20 am

1 stop18h 05m

Frankfurt am Main

dom. 4/20

9:20 am-12:10 am

2 stops20h 50m

$1,110

San JuanFrankfurt am Main

SJU - FRA

SJUFRA

San Juan Luis Munoz Marin Intl

mié. 5/7

1:05 am-11:10 am

2 stops28h 05m

Frankfurt am Main

jue. 5/29

9:55 am-11:57 am

2 stops32h 02m

$1,252

San JuanFrankfurt am Main

SJU - FRA

SJUFRA

San Juan Luis Munoz Marin Intl

lun. 6/16

6:05 am-1:00 pm

2 stops24h 55m

Frankfurt am Main

mar. 7/8

7:05 am-1:08 am

2 stops24h 03m

$1,432

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 17 results
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Compare providers for flights from Luis Munoz Marin Intl to Frankfurt

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Luis Munoz Marin Intl to Frankfurt in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Juan Luis Munoz Marin Intl Airport-Frankfurt am Main Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Juan Luis Munoz Marin Intl Airport-Frankfurt am Main Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Juan Luis Munoz Marin Intl Airport-Frankfurt am Main Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Juan Luis Munoz Marin Intl Airport-Frankfurt am Main Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Juan Luis Munoz Marin Intl Airport-Frankfurt am Main Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Luis Munoz Marin Intl to Frankfurt

Have a flexible travel schedule? Discover the best time to fly to Frankfurt from Luis Munoz Marin Intl 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.

Travel insights for flights from Luis Munoz Marin Intl to Frankfurt

Get recent, data-driven insights about flights from Luis Munoz Marin Intl to Frankfurt including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Luis Munoz Marin Intl to Frankfurt. Price data was last updated on January 17, 2025.

The best time to book flights from San Juan Luis Munoz Marin Intl Airport to Frankfurt am Main Airport is 12 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Frankfurt am Main Airport (average of $729). Flying from San Juan Luis Munoz Marin Intl Airport to Frankfurt am Main Airport in June is currently the most expensive (average of $1,112). 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 Luis Munoz Marin Intl to Frankfurt. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 21, 2025.

A simple way to save on the total cost of your ticket is to fly from San Juan Luis Munoz Marin Intl Airport to Frankfurt am Main Airport 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 Luis Munoz Marin Intl Airport to Frankfurt am Main Airport?

Use this chart to determine the cheapest time to fly round-trip from Luis Munoz Marin Intl to Frankfurt. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Juan Luis Munoz Marin Intl Airport to Frankfurt am Main Airport 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 by month

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

In terms of precipitation, rainfall in Frankfurt am Main Airport 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 Airport when rainfall is around 1.6 in.

Temperature in Frankfurt by month

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

If weather is an important factor for your trip to Frankfurt am Main Airport, 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

Get insights into the airlines that provide service to Frankfurt. 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. Reviews last updated enero 21, 2025.
Delta
8.0
Very good
8,521 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Most importantly it was on time, then great crew, great service and comfortable.

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Most importantly it was on time, then great crew, great service and comfortable.

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Most importantly it was on time, then great crew, great service and comfortable.

United Airlines
7.4
Good
8,985 reviews
Delta
8.0
Very good
8,521 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Most importantly it was on time, then great crew, great service and comfortable.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,521 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Most importantly it was on time, then great crew, great service and comfortable.

Icelandair
7.1
Good
501 reviews
Delta
8.0
Very good
8,521 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Most importantly it was on time, then great crew, great service and comfortable.

Related info for your journey

Find useful and relevant information for your journey from Luis Munoz Marin Intl to Frankfurt. 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 Luis Munoz Marin Intl Airport to Frankfurt am Main Airport round-trip?

    Cheapflights users have booked flights from San Juan Luis Munoz Marin Intl Airport to Frankfurt am Main Airport round-trip from $643. Other airlines that can offer you cheap pricing are Delta, from $701, and Lufthansa, from $740. You may be able to fly from San Juan Luis Munoz Marin Intl Airport to Frankfurt am Main Airport for 31% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from San Juan Luis Munoz Marin Intl Airport to Frankfurt am Main Airport one-way?

    The cheapest airline one-way is Iberia, with whom users have recently found tickets for as low as $485. However, be on the lookout for offers from Avianca and Lufthansa, as they are both options that can get you from San Juan Luis Munoz Marin Intl Airport to Frankfurt am Main Airport for a low price.

  • Can I find deals for flights from Luis Munoz Marin Intl to Frankfurt that include hotel bookings?

    Yes. In addition to deals on Luis Munoz Marin Intl to Frankfurt flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Luis Munoz Marin Intl to Frankfurt?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luis Munoz Marin Intl to Frankfurt.

  • Can I find deals for business class flights from Luis Munoz Marin Intl to Frankfurt?

    Yes. Cheapflights offers flight deals from Luis Munoz Marin Intl to Frankfurt 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 Luis Munoz Marin Intl Airport to Frankfurt am Main Airport?

    Currently, January is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Frankfurt am Main Airport (average of $729). Flying from San Juan Luis Munoz Marin Intl Airport to Frankfurt am Main Airport in June is currently the most expensive (average of $1,112). 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

Traveling to a place near San Juan Luis Munoz Marin Intl Airport?

Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locations
Koblenz
Wiesbaden
Wurzburg
Speyer
Mainz
Trier
Baden-Baden
Boppard
Bensheim
Darmstadt
Heilbronn
Cochem
Nuerburg

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Top 6 airlines flying from Luis Munoz Marin Intl to Frankfurt

Discover the top 6 airlines that operate flights from Luis Munoz Marin Intl to Frankfurt. 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 enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$534Average$1,084FlexibilityNo cancel feeOn-time76%
IberiaCheapest$559Average$954FlexibilityNo cancel feeOn-time77%
DeltaCheapest$621Average$966FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$652Average$1,169FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$706Average$857FlexibilityNo cancel feeOn-time71%
Singapore AirlinesCheapest$834Average$1,047FlexibilityNo cancel feeOn-time81%
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