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Cheap flights from Frankfurt am Main Airport to San José from £408

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 25/3. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — SJO
26 Jan — 2 Feb1
1 adult

The best prices from Frankfurt am Main to San José Juan Santamaria Intl are usually found in June or May, booked 38 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Frankfurt to San José

Discover tips and strategies to find the most affordable flight options for your journey from Frankfurt (FRA) to San José (SJO). 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 21 January 2025.

Round-trip from

£470

One-way from

£408

Popular in

December

Cheapest in

June

Average price

£621
13/3-27/3
  • 13/3-27/3
  • 2 total stops
  • 36h 50m total
  • Frankfurt am Main to San José
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KLM
  • KLM
  • 25/3
  • 1 total stop
  • 30h 05m total
  • Frankfurt am Main to San José
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High demand for flights, 8% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Frankfurt to San José

Cheapest flights from Frankfurt to San José
Explore the most affordable flight options available from Frankfurt to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Mon 27/111:40FRA - SJO
1 stop17h 32mKLM
Sun 9/220:35SJO - FRA
1 stop31h 30mKLM
Deal found 20/1£470
Tue 4/309:45FRA - SJO
1 stop19h 40mMultiple Airlines
Sat 22/307:55SJO - FRA
1 stop15h 35mMultiple Airlines
Deal found 20/1£471
Tue 13/513:35FRA - SJO
Nonstop12h 00mLufthansa
Wed 4/614:40SJO - FRA
2 stops21h 15mLufthansa
Deal found 20/1£475
Tue 4/308:50FRA - SJO
2 stops18h 03mUnited Airlines
Mon 17/305:30SJO - FRA
1 stop23h 10mUnited Airlines
Deal found 20/1£483
Tue 10/620:45FRA - SJO
1 stop24h 25mSWISS
Sun 29/614:40SJO - FRA
2 stops15h 15mSWISS
Deal found 20/1£507
Sun 18/509:25FRA - SJO
2 stops18h 55mAir Canada
Thu 5/607:55SJO - FRA
1 stop15h 15mAir Canada
Deal found 20/1£564

Find flights from Frankfurt to San José within your budget

Customise your flight search to find flights from Frankfurt to San José 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 858,174 searches. Data last updated 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Frankfurt am MainSan José

FRA - SJO

FRASJO

Frankfurt am Main

Thu 13/3

09:45-21:25

1 stop18h 40m

San José Juan Santamaria Intl

Thu 27/3

06:15-07:25

1 stop18h 10m

£470

Frankfurt am MainSan José

FRA - SJO

FRASJO

Frankfurt am Main

Wed 5/2

11:40-22:12

1 stop17h 32m

San José Juan Santamaria Intl

Wed 19/2

07:00-08:40

1 stop18h 40m

£474

Frankfurt am MainSan José

FRA - SJO

FRASJO

Frankfurt am Main

Tue 13/5

13:35-17:35

Nonstop12h 00m

San José Juan Santamaria Intl

Wed 4/6

14:40-19:55

2 stops21h 15m

£475

Frankfurt am MainSan José

FRA - SJO

FRASJO

Frankfurt am Main

Tue 4/3

08:50-19:53

2 stops18h 03m

San José Juan Santamaria Intl

Mon 17/3

05:30-11:40

1 stop23h 10m

£483

Frankfurt am MainSan José

FRA - SJO

FRASJO

Frankfurt am Main

Tue 10/6

20:45-13:10

1 stop24h 25m

San José Juan Santamaria Intl

Sun 29/6

14:40-13:55

2 stops15h 15m

£507

Frankfurt am MainSan José

FRA - SJO

FRASJO

Frankfurt am Main

Tue 13/5

14:00-20:20

2 stops38h 20m

San José Juan Santamaria Intl

Thu 5/6

07:55-07:10

1 stop15h 15m

£515

Frankfurt am MainSan José

FRA - SJO

FRASJO

Frankfurt am Main

Tue 25/3

19:20-18:25

1 stop30h 05m

£408

Frankfurt am MainSan José

FRA - SJO

FRASJO

Frankfurt am Main

Tue 11/3

18:00-09:20

2 stops22h 20m

£428

Frankfurt am MainSan José

FRA - SJO

FRASJO

Frankfurt am Main

Thu 20/2

10:25-00:15

2 stops20h 50m

£434

Frankfurt am MainSan José

FRA - SJO

FRASJO

Frankfurt am Main

Wed 29/1

11:40-22:12

1 stop17h 32m

£548

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 12 results
1
2

Best time to book a flight from Frankfurt to San José

Have a flexible travel schedule? Discover the best time to fly to San José from Frankfurt with our price prediction graph.
Estimated return 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 Frankfurt to San José

Get recent, data-driven insights about flights from Frankfurt to San José including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Frankfurt am Main Airport to San José, San José Province?

Use this chart to determine the optimal time to book a return flight from Frankfurt to San José. Price data was last updated on 17 January 2025.

The price you pay for your flight from Frankfurt am Main Airport to San José, San José Province may vary depending on when you book. For the best chance of a lower fare, look to book 38 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Frankfurt am Main Airport to San José, San José Province?

Currently, October is the cheapest month in which you can book a flight from Frankfurt am Main Airport to San José, San José Province (average of £769). Flying from Frankfurt am Main Airport to San José, San José Province in December is currently the most expensive (average of £1,101). 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 FRA to SJO?

Find hourly flight availability from Frankfurt to San José. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 January 2025.

It’s optimal to fly from Frankfurt am Main Airport to San José, San José Province in the morning. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight at midday.

Rainfall in San José by month

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

In terms of precipitation, rainfall in San José, San José Province ranges from 0.0 - 300.0 inches per month. September is typically the wettest month, when rainfall can reach 300.0 mm. February is typically the driest time to visit San José, San José Province when rainfall is around 0.0 mm.

Temperature in San José by month

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

If weather is an important factor for your trip to San José, San José Province, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 18.0 C).

Reviews of airlines servicing San José

Get insights into the airlines that provide service to San José. 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 San José. Reviews last updated 21 January 2025.
See what other customers who have flown with KLM, Lufthansa and United Airlines from Frankfurt am Main to San José have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,521 reviews
Check prices

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

A smooth and relaxing flight. Delta did everything right. Organized boarding, clean and comfortable plane, polite and caring service, and early arrival. Well done

Delta
8.0
Very Good
8,521 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

A smooth and relaxing flight. Delta did everything right. Organized boarding, clean and comfortable plane, polite and caring service, and early arrival. Well done

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

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

A smooth and relaxing flight. Delta did everything right. Organized boarding, clean and comfortable plane, polite and caring service, and early arrival. Well done

SWISS
7.5
Good
1,600 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

A smooth and relaxing flight. Delta did everything right. Organized boarding, clean and comfortable plane, polite and caring service, and early arrival. Well done

United Airlines
7.4
Good
8,984 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

A smooth and relaxing flight. Delta did everything right. Organized boarding, clean and comfortable plane, polite and caring service, and early arrival. Well done

Air Canada
7.0
Good
8,633 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

A smooth and relaxing flight. Delta did everything right. Organized boarding, clean and comfortable plane, polite and caring service, and early arrival. Well done

Related info for your journey

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

  • What airport do you fly into for flights to San José from Frankfurt am Main?

    Located just 8.8 mi from the city center, San José Juan Santamaria Intl is the airport most travelers will use when flying to San José from Frankfurt am Main. Booking flights from Frankfurt am Main to Juan Santamaria Intl (SJO) should be relatively easy as there are 0 daily inbound flights from Frankfurt am Main from 0 different airlines.

  • What are the cheapest airlines flying from Frankfurt am Main Airport to San José, San José Province round-trip?

    Our cheapest airline available from Frankfurt am Main Airport to San José, San José Province is KLM. Our recent data shows that you can find tickets from as low as £474 on this airline. Additional options worth looking into are Lufthansa and United Airlines, starting at £475 and £483 round-trip. KLM is priced at 30% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Frankfurt am Main Airport to San José, San José Province one-way?

    £408 is the cheapest one-way deal found within the past few days, from KLM. You may also be able to find cheap deals on Avianca and Delta, with prices starting from £428 and £548, respectively.

  • What are the cheapest flights from Frankfurt am Main Airport to San José, San José Province?

    The cheapest flight price from Frankfurt am Main Airport to San José, San José Province is £726. On average you can expect to pay £1,069. The most popular route, (Frankfurt am Main - San José Juan Santamaria Intl), can usually be booked for £456.

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

    Yes. In addition to deals on Frankfurt to San José flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Frankfurt to San José?

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

  • Can I find deals for business class flights from Frankfurt to San José?

    Yes. Cheapflights offers flight deals from Frankfurt to San José 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 Frankfurt am Main Airport to San José, San José Province?

    Currently, October is the cheapest month in which you can book a flight from Frankfurt am Main Airport to San José, San José Province (average of £769). Flying from Frankfurt am Main Airport to San José, San José Province in December is currently the most expensive (average of £1,101). 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

Travelling to a place near Frankfurt am Main Airport?

Book flights to Frankfurt am Main Airport if you plan to visit one of these locations
Jacó
Manuel Antonio

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Complete your trip

Complete your trip to San José by adding a car hire and/or hotel booking to your travel itinerary.
San José Juan Santamaria Intl Airport car hire
Liberia car hire

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