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South Korea

$940+ Cheap flights from Costa Rica to South Korea

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 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — ICN
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Cheap flight deals from Costa Rica to South Korea

Keep the following information in mind while searching for Costa Rica to South Korea flight deals. Data was last updated October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,084
(Kiwi.com)

One-way from

$940
(FlightHub)

Popular in

June

Cheapest in

October

Average price

$1,488
Provider with most accurate pricing for San José Juan Santamaria Intl-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Seoul (SEL) flights.
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From Costa Rica to South Korea
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One-way flight from Costa Rica to South Korea
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Highest demand for flights based on searches. 14% potential increase in price ($285 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Costa Rica to South Korea

Cheapest flights from Costa Rica to South Korea
Explore the most affordable flight options available from Costa Rica to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/261:11 amSJO - ICN
1 stop24h 09mMultiple Airlines
Sat 11/89:20 pmICN - SJO
2 stops30h 05mMultiple Airlines
Deal found 10/14$1,084
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:00 amSJO - ICN
2 stops43h 20mMultiple Airlines
Mon 11/39:55 pmICN - SJO
2 stops29h 30mMultiple Airlines
Deal found 10/14$1,096
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/261:11 amSJO - ICN
1 stop24h 09mMultiple Airlines
Wed 11/56:55 pmICN - SJO
2 stops44h 43mMultiple Airlines
Deal found 10/14$1,127
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/261:11 amSJO - ICN
1 stop24h 09mMultiple Airlines
Tue 11/49:55 pmICN - SJO
2 stops29h 30mMultiple Airlines
Deal found 10/14$1,132
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/261:11 amSJO - ICN
1 stop24h 09mMultiple Airlines
Thu 11/61:20 pmICN - SJO
2 stops50h 18mMultiple Airlines
Deal found 10/14$1,151
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/261:11 amSJO - ICN
1 stop24h 09mMultiple Airlines
Fri 11/79:55 pmICN - SJO
2 stops29h 30mMultiple Airlines
Deal found 10/14$1,170
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/236:30 amSJO - ICN
1 stop42h 15mMultiple Airlines
Sat 11/89:20 pmICN - SJO
2 stops30h 05mMultiple Airlines
Deal found 10/14$1,188
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/243:05 pmSJO - ICN
2 stops33h 40mMultiple Airlines
Tue 11/412:40 pmICN - SJO
1 stop26h 58mMultiple Airlines
Deal found 10/14$1,211
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/243:05 pmSJO - ICN
2 stops33h 40mMultiple Airlines
Thu 11/612:40 pmICN - SJO
1 stop26h 58mMultiple Airlines
Deal found 10/14$1,234

Cheapflights Fare Finder

 
Customize your flight search to find flights from Costa Rica to South Korea 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 October 16, 2025.
Use the filters below to find and compare flights from Costa Rica to South Korea that are best for you.

Fly from

Costa Rica

Fly to

South Korea

Route

Depart

Return

Price

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

Sat 11/1

1:30 pm-4:15 pm

2 stops35h 45m

Incheon Intl

Mon 11/10

6:00 pm-8:32 am

1 stop29h 32m

$1,503

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

Mon 10/27

11:35 am-4:40 am

2 stops26h 05m

Incheon Intl

Sat 11/8

6:00 pm-11:25 am

2 stops32h 25m

$1,503

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

Sun 2/1

9:40 am-5:40 am

1 stop29h 00m

Incheon Intl

Mon 2/16

6:00 pm-8:32 am

1 stop29h 32m

$1,503

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

Mon 10/27

8:40 am-4:40 am

1 stop29h 00m

Incheon Intl

Fri 11/7

12:45 pm-8:32 am

1 stop34h 47m

$1,503

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

Sun 2/1

9:40 am-5:40 am

1 stop29h 00m

Incheon Intl

Sat 2/7

12:45 pm-12:56 pm

2 stops39h 11m

$1,503

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

Mon 11/17

2:20 pm-4:15 pm

2 stops34h 55m

Incheon Intl

Mon 11/24

6:00 pm-11:25 am

2 stops32h 25m

$1,503

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

Thu 10/30

8:40 am-3:10 pm

1 stop39h 30m

Incheon Intl

Mon 11/3

12:45 pm-8:32 am

1 stop34h 47m

$1,503

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

Thu 2/26

8:45 am-5:40 am

2 stops29h 55m

Incheon Intl

Fri 3/13

5:00 pm-11:55 am

2 stops33h 55m

$1,503

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

Sun 10/26

11:35 am-3:10 pm

2 stops36h 35m

Incheon Intl

Fri 11/7

12:45 pm-8:39 pm

2 stops22h 54m

$1,503

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

Mon 10/27

11:35 am-4:40 am

2 stops26h 05m

Incheon Intl

Thu 11/6

12:45 pm-8:39 pm

2 stops22h 54m

$1,503

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 17 results
1
2

Best time to book a flight from Costa Rica to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Costa Rica 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 Costa Rica to South Korea

What is the cheapest month to book a flight from Costa Rica to South Korea?

Currently, January is the cheapest month in which you can book a flight from Costa Rica to South Korea (average of $1,137). Flying from Costa Rica to South Korea in May is currently the most expensive (average of $1,613). 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 CR to KR?

Find hourly flight availability from Costa Rica to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 16, 2025.

When flying from Costa Rica to South Korea, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 53% versus a flight in the evening.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated October 16, 2025.
Peruse reviews from past customers who have flown with Aeromexico and United Airlines from Costa Rica to South Korea to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aeromexico
7.4
Good
1,683 reviews

Crew

7.9

Boarding

7.4

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2025

VER - MEX

Was West jet. Very unconrtsble seats. If they can put more seats probably they will.
Aeromexico
7.4
Good
1,683 reviews
Aeromexico
7.4
Good
1,683 reviews

Crew

7.9

Boarding

7.4

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2025

VER - MEX

Was West jet. Very unconrtsble seats. If they can put more seats probably they will.
United Airlines
7.4
Good
8,982 reviews
Aeromexico
7.4
Good
1,683 reviews

Crew

7.9

Boarding

7.4

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2025

VER - MEX

Was West jet. Very unconrtsble seats. If they can put more seats probably they will.

Related info for your journey

Find useful and relevant information for your journey from Costa Rica to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Costa Rica to South Korea?

    There are many flights that can get you from Costa Rica to South Korea in 35h 45m. Fly via United Airlines to get the fastest option. The distance between Costa Rica and South Korea is about 8599 mi.

  • Can I find deals for flights from Costa Rica to South Korea that include hotel bookings?

    Yes. In addition to deals on Costa Rica to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Costa Rica to South Korea?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Costa Rica to South Korea.

  • Can I find deals for business class flights from Costa Rica to South Korea?

    Yes. Cheapflights offers flight deals from Costa Rica to South Korea 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 Costa Rica to South Korea?

    Currently, January is the cheapest month in which you can book a flight from Costa Rica to South Korea (average of $1,137). Flying from Costa Rica to South Korea in May is currently the most expensive (average of $1,613). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Costa Rica to South Korea

Discover the top 2 airlines that operate flights from Costa Rica to South Korea. 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$1,137Average$1,531FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,498Average$1,582FlexibilityNo cancel feeOn-time69%

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