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$655+ 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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — ICN
Mar 23 — Mar 301
Sun 3/23
Sun 3/30
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 March 18, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,355
(Mytrip)

One-way from

$655
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$1,518
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. 9% potential increase in price ($175 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 18, 2025.

This Lufthansa deal was found by Cheapflights users on 3/17. 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.
Mon 11/108:25 pmSJO - ICN
2 stops47h 50mLufthansa
Tue 11/2512:55 pmICN - SJO
2 stops40h 25mLufthansa
Deal found 3/17$1,229
This Mytrip deal was found by Cheapflights users on 3/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/225:05 amSJO - ICN
2 stops32h 25mMultiple Airlines
Tue 5/68:55 pmICN - SJO
2 stops29h 20mMultiple Airlines
Deal found 3/16$1,481
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Sat 11/18:30 amSJO - ICN
1 stop29h 10mUnited Airlines
Mon 11/1012:45 pmICN - SJO
1 stop34h 30mUnited Airlines
Deal found 3/17$1,499
This Aeromexico deal was found by Cheapflights users on 3/18. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/191:07 pmSJO - ICN
2 stops49h 53mAeromexico
Sat 10/1111:40 amICN - SJO
1 stop39h 08mAeromexico
Deal found 3/18$1,532
This Qatar Airways deal was found by Cheapflights users on 3/18. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/301:55 pmSJO - ICN
2 stops53h 35mQatar Airways
Wed 10/151:20 amICN - SJO
2 stops52h 15mQatar Airways
Deal found 3/18$1,968
This Turkish Airlines deal was found by Cheapflights users on 3/17. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1710:15 amSJO - ICN
3 stops41h 05mTurkish Airlines
Sun 3/2312:10 amICN - SJO
2 stops39h 05mTurkish Airlines
Deal found 3/17$1,999
This Air Canada deal was found by Cheapflights users on 3/18. 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.
Thu 4/176:15 amSJO - ICN
2 stops68h 15mAir Canada
Wed 5/77:05 pmICN - SJO
1 stop42h 45mAir Canada
Deal found 3/18$2,066

Find flights from Costa Rica to South Korea within your budget

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 March 18, 2025.

Fly from

Costa Rica

Fly to

South Korea

Route

Depart

Return

Price

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

Tue 4/22

5:05 am-4:30 am

2 stops32h 25m

Incheon Intl

Tue 5/6

8:55 pm-11:15 am

2 stops29h 20m

$1,481

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

Tue 4/15

7:55 am-4:20 am

2 stops29h 25m

Incheon Intl

Mon 5/12

11:30 am-7:37 pm

2 stops23h 07m

$1,499

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

Fri 5/16

8:10 am-6:00 am

2 stops30h 50m

Incheon Intl

Fri 6/6

11:40 am-11:45 pm

1 stop27h 05m

$1,532

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

Tue 4/22

7:25 pm-9:55 am

2 stops47h 30m

Incheon Intl

Wed 5/14

12:25 pm-5:35 pm

1 stop44h 10m

$1,815

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

Sat 4/26

10:10 am-5:40 pm

3 stops40h 30m

Incheon Intl

Wed 5/7

11:20 pm-11:30 pm

2 stops39h 10m

$1,999

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

Thu 4/17

6:15 am-5:30 pm

2 stops68h 15m

Incheon Intl

Wed 5/7

7:05 pm-10:50 pm

1 stop42h 45m

$2,066

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

Sun 5/11

11:59 pm-3:30 pm

1 stop24h 31m

Incheon Intl

Sat 5/17

5:25 pm-10:24 pm

1 stop19h 59m

$2,531

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

Tue 5/27

4:30 pm-5:05 pm

2 stops33h 35m

Incheon Intl

Tue 6/10

1:20 am-3:05 pm

2 stops52h 45m

$2,596

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

Sat 4/5

8:25 am-7:50 pm

3 stops44h 25m

$655

San JoséIncheon

SJO - ICN

SJOICN

San José Juan Santamaria Intl

Thu 5/1

10:10 am-5:40 pm

3 stops40h 30m

$1,696

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/16

Showing 1-10 of 11 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.

Travel insights for flights from Costa Rica to South Korea

Get recent, data-driven insights about flights from Costa Rica to South Korea including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from Costa Rica to South Korea (average of $1,002). Flying from Costa Rica to South Korea in June is currently the most expensive (average of $1,664). 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 March 18, 2025.

When flying from Costa Rica to South Korea, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in South Korea by month

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

In terms of precipitation, rainfall in South Korea ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit South Korea when rainfall is around 0.8 in.

Temperature in South Korea by month

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

If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 March 18, 2025.
See what other customers who have flown with Aeromexico, Qatar Airways and United Airlines from Costa Rica to South Korea have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aeromexico
7.5
Good
1,708 reviews

Boarding

7.4

Crew

7.9

Food

6.6

Overall

7.5

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2025

QRO - ATL

You are a cheap airline - and I don’t mean well priced I mean miserable. That 4 1/2 hour plus flight was way below acceptable NO Food NO in flight entertainment NOt even a place to charge my own electronic devises All in a cheap aircraft with thin seats and very limited reclining I am done with Aeromexico
Aeromexico
7.5
Good
1,708 reviews
Aeromexico
7.5
Good
1,708 reviews

Boarding

7.4

Crew

7.9

Food

6.6

Overall

7.5

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2025

QRO - ATL

You are a cheap airline - and I don’t mean well priced I mean miserable. That 4 1/2 hour plus flight was way below acceptable NO Food NO in flight entertainment NOt even a place to charge my own electronic devises All in a cheap aircraft with thin seats and very limited reclining I am done with Aeromexico
Qatar Airways
7.4
Good
3,539 reviews
Aeromexico
7.5
Good
1,708 reviews

Boarding

7.4

Crew

7.9

Food

6.6

Overall

7.5

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2025

QRO - ATL

You are a cheap airline - and I don’t mean well priced I mean miserable. That 4 1/2 hour plus flight was way below acceptable NO Food NO in flight entertainment NOt even a place to charge my own electronic devises All in a cheap aircraft with thin seats and very limited reclining I am done with Aeromexico
United Airlines
7.4
Good
8,611 reviews
Aeromexico
7.5
Good
1,708 reviews

Boarding

7.4

Crew

7.9

Food

6.6

Overall

7.5

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2025

QRO - ATL

You are a cheap airline - and I don’t mean well priced I mean miserable. That 4 1/2 hour plus flight was way below acceptable NO Food NO in flight entertainment NOt even a place to charge my own electronic devises All in a cheap aircraft with thin seats and very limited reclining I am done with Aeromexico
Turkish Airlines
7.3
Good
3,745 reviews
Aeromexico
7.5
Good
1,708 reviews

Boarding

7.4

Crew

7.9

Food

6.6

Overall

7.5

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2025

QRO - ATL

You are a cheap airline - and I don’t mean well priced I mean miserable. That 4 1/2 hour plus flight was way below acceptable NO Food NO in flight entertainment NOt even a place to charge my own electronic devises All in a cheap aircraft with thin seats and very limited reclining I am done with Aeromexico
American Airlines
7.2
Good
10,000 reviews
Aeromexico
7.5
Good
1,708 reviews

Boarding

7.4

Crew

7.9

Food

6.6

Overall

7.5

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2025

QRO - ATL

You are a cheap airline - and I don’t mean well priced I mean miserable. That 4 1/2 hour plus flight was way below acceptable NO Food NO in flight entertainment NOt even a place to charge my own electronic devises All in a cheap aircraft with thin seats and very limited reclining I am done with Aeromexico

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.

  • What are the cheapest airlines to fly from Costa Rica to South Korea one-way?

    For one-way options, check prices for Turkish Airlines. According to our data, you can fly for as low as $1,696. Users have also found prices from $1,788 and $2,889 on United Airlines and Air Canada, respectively.

  • 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, February is the cheapest month in which you can book a flight from Costa Rica to South Korea (average of $1,002). Flying from Costa Rica to South Korea in June is currently the most expensive (average of $1,664). 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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Top 3 airlines flying from Costa Rica to South Korea

Discover the top 3 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 March 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,173Average$1,507FlexibilityNo cancel feeOn-time69%
AeromexicoCheapest$1,189Average$1,568FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,441Average$2,044FlexibilityNo cancel feeOn-time71%
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