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$1,210+ 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 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — ICN
ene. 7 — ene. 141
mié. 1/7
mié. 1/14
1 adult, Economy
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Cheap 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 diciembre 8, 2025.

This United Airlines deal was found by Cheapflights users on 12/6. 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.
mié. 12/249:40 amSJO - ICN
1 stop39h 35mUnited Airlines
mié. 1/216:00 pmICN - SJO
1 stop29h 32mUnited Airlines
Deal found 12/6$1,608
This United Airlines deal was found by Cheapflights users on 12/6. 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.
mié. 12/2412:35 pmSJO - ICN
2 stops36h 40mUnited Airlines
mar. 12/3012:45 pmICN - SJO
2 stops48h 15mUnited Airlines
Deal found 12/6$1,713
This Kiwi.com deal was found by Cheapflights users on 12/5. 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.
lun. 12/81:30 amSJO - ICN
1 stop23h 50mMultiple Airlines
jue. 12/119:20 pmICN - SJO
2 stops31h 50mMultiple Airlines
Deal found 12/5$1,754
This United Airlines deal was found by Cheapflights users on 12/6. 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.
mié. 12/109:40 amSJO - ICN
1 stop39h 35mUnited Airlines
mar. 2/106:00 pmICN - SJO
1 stop29h 32mUnited Airlines
Deal found 12/6$1,924
This KLM deal was found by Cheapflights users on 12/7. 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.
mié. 12/108:30 pmSJO - ICN
1 stop29h 25mKLM
mar. 2/1011:05 pmICN - SJO
1 stop34h 20mKLM
Deal found 12/7$1,994
This United Airlines deal was found by Cheapflights users on 12/6. 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.
jue. 12/259:40 amSJO - ICN
1 stop39h 35mUnited Airlines
sáb. 1/1012:45 pmICN - SJO
2 stops39h 11mUnited Airlines
Deal found 12/6$2,082

Find 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 diciembre 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,493
(FlightHub)

One-way from

$1,210
(United Airlines)

Popular in

June

Cheapest in

October

Average price

$1,984
Provider with most accurate pricing for San José Juan Santamaria Intl-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Seoul (SEL) flights.
Search Deals
From Costa Rica to South Korea
Search Deals
One-way flight from Costa Rica to South Korea
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($286 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 diciembre 8, 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

vie. 5/1

8:45 am-4:20 am

1 stop28h 35m

Incheon Intl

vie. 5/22

4:50 pm-7:15 am

1 stop29h 25m

$1,502

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

sáb. 1/24

6:30 am-5:40 am

2 stops32h 10m

Incheon Intl

sáb. 1/31

6:00 pm-8:32 am

1 stop29h 32m

$1,502

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

vie. 4/24

7:55 am-4:20 am

2 stops29h 25m

Incheon Intl

sáb. 5/16

4:50 pm-12:21 pm

2 stops34h 31m

$1,502

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

dom. 4/19

8:45 am-3:00 pm

1 stop39h 15m

Incheon Intl

sáb. 5/16

11:30 am-7:37 pm

2 stops47h 07m

$1,502

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

lun. 2/16

8:45 am-5:40 am

2 stops29h 55m

Incheon Intl

jue. 3/19

11:45 am-7:32 am

1 stop34h 47m

$1,502

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

mar. 5/5

8:45 am-4:20 am

1 stop28h 35m

Incheon Intl

mar. 6/2

4:50 pm-7:15 am

1 stop29h 25m

$1,507

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

vie. 5/1

8:45 am-4:20 am

1 stop28h 35m

Incheon Intl

sáb. 5/23

11:30 am-9:15 pm

2 stops24h 45m

$1,511

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

lun. 5/4

7:55 am-3:00 pm

2 stops40h 05m

Incheon Intl

dom. 5/31

4:50 pm-7:15 am

1 stop29h 25m

$1,511

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

lun. 2/16

9:40 am-5:40 am

1 stop29h 00m

$1,210

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

sáb. 3/21

7:35 am-4:15 pm

2 stops41h 40m

$1,212

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 12 results
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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, December is the cheapest month in which you can book a flight from Costa Rica to South Korea (average of $1,290). Flying from Costa Rica to South Korea in May is currently the most expensive (average of $1,614). 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 diciembre 8, 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 diciembre 8, 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
1,646 reviews

Entertainment

7.1

Comfort

7.6

Boarding

7.4

Crew

7.9

Food

6.6

Overall

7.4

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
1,646 reviews
Aeromexico
7.4
Good
1,646 reviews

Entertainment

7.1

Comfort

7.6

Boarding

7.4

Crew

7.9

Food

6.6

Overall

7.4

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
9,084 reviews
Aeromexico
7.4
Good
1,646 reviews

Entertainment

7.1

Comfort

7.6

Boarding

7.4

Crew

7.9

Food

6.6

Overall

7.4

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 28h 35m. 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, December is the cheapest month in which you can book a flight from Costa Rica to South Korea (average of $1,290). Flying from Costa Rica to South Korea in May is currently the most expensive (average of $1,614). 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

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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 diciembre 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$1,478Average$1,539FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,498Average$1,582FlexibilityNo cancel feeOn-time69%

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