$741+ 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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — ICN
Sep 28 — Oct 51
Round-trip
1 adult, Economy
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Find cheap flights from Costa Rica to South Korea with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Best
Last-minute
One-way
Cheapest flights from Costa Rica to South KoreaExplore 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 August 29, 2026.
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 August 29, 2026.
This FlightHub deal was found by Cheapflights users on 8/28. 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.
Thu 10/155:45 am -
3 stops46h 00m
Sat 11/77:45 pm -
2 stops42h 20m
Deal found 8/28![Multiple Airlines logo]()
$1,374
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Tue 11/31:46 am -
1 stop23h 34m
Mon 11/99:55 pm -
2 stops34h 13m
Deal found 8/25![Multiple Airlines logo]()
$1,422
This FlightHub deal was found by Cheapflights users on 8/27. 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.
Thu 10/15:45 am -
3 stops38h 15m
Fri 10/237:45 pm -
3 stops42h 30m
Deal found 8/27![Multiple Airlines logo]()
$1,462
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 11/11:46 am -
1 stop23h 34m
Mon 11/99:55 pm -
2 stops34h 13m
Deal found 8/25![Multiple Airlines logo]()
$1,478
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Wed 11/41:46 am -
1 stop23h 34m
Mon 11/99:55 pm -
2 stops34h 13m
Deal found 8/25![Multiple Airlines logo]()
$1,502
This Kiwi.com deal was found by Cheapflights users on 8/24. 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.
Mon 11/22:25 am -
1 stop36h 45m
Mon 11/99:55 pm -
2 stops34h 13m
Deal found 8/24![Multiple Airlines logo]()
$1,510
Best flights from Costa Rica to South KoreaDiscover carefully curated flight deals from Costa Rica to South Korea that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 29, 2026.
Discover carefully curated flight deals from Costa Rica to South Korea that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 29, 2026.
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Fri 10/28:45 am -
1 stop39h 15m
Fri 10/1611:30 am -
2 stops39h 51m
Deal found 8/28![United Airlines logo]()
$1,673
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Tue 11/311:28 pm -
1 stop25h 57m
Sun 11/812:45 pm -
2 stops37h 40m
Deal found 8/25![United Airlines logo]()
$1,673
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Mon 9/218:45 am -
1 stop28h 35m
Tue 10/64:50 pm -
2 stops41h 47m
Deal found 8/25![United Airlines logo]()
$1,673
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Fri 11/68:45 am -
2 stops29h 55m
Mon 11/96:30 pm -
1 stop33h 12m
Deal found 8/25![United Airlines logo]()
$1,673
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Mon 10/58:45 am -
1 stop28h 35m
Fri 10/234:50 pm -
1 stop29h 25m
Deal found 8/25![United Airlines logo]()
$1,677
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Thu 10/18:45 am -
1 stop28h 35m
Fri 10/234:50 pm -
1 stop29h 25m
Deal found 8/28![United Airlines logo]()
$1,677
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Mon 10/128:45 am -
1 stop28h 35m
Sat 10/244:50 pm -
1 stop29h 25m
Deal found 8/26![United Airlines logo]()
$1,678
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Sun 11/159:40 am -
1 stop29h 00m
Wed 11/256:00 pm -
2 stops33h 42m
Deal found 8/28![United Airlines logo]()
$1,682
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Thu 9/177:55 am -
2 stops40h 25m
Sat 9/264:50 pm -
1 stop29h 25m
Deal found 8/28![United Airlines logo]()
$1,682
Last-minute flights from Costa Rica to South KoreaDiscover last-minute flight deals from Costa Rica to South Korea. Data last updated August 29, 2026 and is based on user searches.
Discover last-minute flight deals from Costa Rica to South Korea. Data last updated August 29, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Tue 9/17:55 am -
2 stops40h 05m
Thu 10/111:30 am -
1 stop34h 45m
Deal found 8/24![United Airlines logo]()
$1,778
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 9/47:00 am -
2 stops46h 10m
Fri 9/111:00 pm -
1 stop20h 50m
Deal found 8/28![Multiple Airlines logo]()
$1,649
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Sun 9/67:55 am -
2 stops29h 25m
Thu 9/244:50 pm -
2 stops41h 47m
Deal found 8/24![United Airlines logo]()
$1,672
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Sun 9/68:45 am -
1 stop28h 35m
Sat 9/124:50 pm -
1 stop29h 25m
Deal found 8/28![United Airlines logo]()
$1,677
This Air Canada deal was found by Cheapflights users on 8/27. 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.
Tue 9/157:10 am -
1 stop43h 20m
Wed 9/307:05 pm -
1 stop41h 55m
Deal found 8/27![Air Canada logo]()
$1,650
This United Airlines deal was found by Cheapflights users on 8/28. 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 9/191:25 pm -
2 stops34h 35m
Sun 9/275:15 pm -
2 stops34h 06m
Deal found 8/28![United Airlines logo]()
$1,673
One-way flights from Costa Rica to South KoreaSearch for one-way flight options from Costa Rica to South Korea. Find affordable one-way fares based on user searches. Data last updated August 29, 2026.
Search for one-way flight options from Costa Rica to South Korea. Find affordable one-way fares based on user searches. Data last updated August 29, 2026.
This Justfly.com deal was found by Cheapflights users on 8/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:45 am -
3 stops46h 00m
Deal found 8/26![Multiple Airlines logo]()
$741
This Air Canada deal was found by Cheapflights users on 8/24. 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.
Sun 10/187:10 am -
2 stops41h 55m
Deal found 8/24![Air Canada logo]()
$952
This Qatar Airways deal was found by Cheapflights users on 8/25. 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.
Wed 9/21:03 pm -
2 stops37h 02m
Deal found 8/25![Multiple Airlines logo]()
$1,236
This FlightHub deal was found by Cheapflights users on 8/26. 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.
Sun 10/181:00 pm -
2 stops37h 05m
Deal found 8/26![Qatar Airways logo]()
$1,327
This Cathay Pacific deal was found by Cheapflights users on 8/28. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:03 pm -
2 stops39h 02m
Deal found 8/28![Multiple Airlines logo]()
$1,365
This FlightHub deal was found by Cheapflights users on 8/27. 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.
Sun 10/181:25 pm -
2 stops48h 30m
Deal found 8/27![Aeromexico logo]()
$1,376
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Sun 10/188:45 am -
1 stop28h 35m
Deal found 8/25![United Airlines logo]()
$1,380
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 August 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,374 (FlightHub) |
One-way from | $741 (Justfly.com) |
Popular in | June |
Cheapest in | March |
Average price | $1,671 |
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 7,457,451 searches. Data last updated August 29, 2026.
Use the filters below to find and compare flights from Costa Rica to South Korea that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JoséIncheon
SJO San José Juan Santamaria Intl - ICN Incheon Intl
SJOICN
San José Juan Santamaria Intl
Fri 10/2
8:45 am-3:00 pm
1 stop39h 15m
Incheon Intl
Fri 10/16
11:30 am-12:21 pm
2 stops39h 51m
$1,673
San JoséIncheon
SJO San José Juan Santamaria Intl - ICN Incheon Intl
SJOICN
San José Juan Santamaria Intl
Tue 11/3
11:28 pm-4:25 pm
1 stop25h 57m
Incheon Intl
Sun 11/8
12:45 pm-11:25 am
2 stops37h 40m
$1,673
San JoséIncheon
SJO San José Juan Santamaria Intl - ICN Incheon Intl
SJOICN
San José Juan Santamaria Intl
Mon 9/21
8:45 am-4:20 am
1 stop28h 35m
Incheon Intl
Tue 10/6
4:50 pm-7:37 pm
2 stops41h 47m
$1,673
San JoséIncheon
SJO San José Juan Santamaria Intl - ICN Incheon Intl
SJOICN
San José Juan Santamaria Intl
Fri 11/6
8:45 am-5:40 am
2 stops29h 55m
Incheon Intl
Mon 11/9
6:30 pm-12:42 pm
1 stop33h 12m
$1,673
Quickest round-trip
San JoséIncheon
SJO San José Juan Santamaria Intl - ICN Incheon Intl
SJOICN
San José Juan Santamaria Intl
Mon 10/5
8:45 am-4:20 am
1 stop28h 35m
Incheon Intl
Fri 10/23
4:50 pm-7:15 am
1 stop29h 25m
$1,677
San JoséIncheon
SJO San José Juan Santamaria Intl - ICN Incheon Intl
SJOICN
San José Juan Santamaria Intl
Thu 10/1
8:45 am-4:20 am
1 stop28h 35m
Incheon Intl
Fri 10/23
4:50 pm-7:15 am
1 stop29h 25m
$1,677
San JoséIncheon
SJO San José Juan Santamaria Intl - ICN Incheon Intl
SJOICN
San José Juan Santamaria Intl
Mon 10/12
8:45 am-4:20 am
1 stop28h 35m
Incheon Intl
Sat 10/24
4:50 pm-7:15 am
1 stop29h 25m
$1,678
San JoséIncheon
SJO San José Juan Santamaria Intl - ICN Incheon Intl
SJOICN
San José Juan Santamaria Intl
Sun 11/15
9:40 am-5:40 am
1 stop29h 00m
Incheon Intl
Wed 11/25
6:00 pm-12:42 pm
2 stops33h 42m
$1,682
San JoséIncheon
SJO San José Juan Santamaria Intl - ICN Incheon Intl
SJOICN
San José Juan Santamaria Intl
Thu 9/17
7:55 am-3:20 pm
2 stops40h 25m
Incheon Intl
Sat 9/26
4:50 pm-7:15 am
1 stop29h 25m
$1,682
Cheapest one-way
San JoséIncheon
SJO San José Juan Santamaria Intl - ICN Incheon Intl
SJOICN
San José Juan Santamaria Intl
Thu 9/17
4:15 pm-9:40 pm
2 stops38h 25m
$840
Showing 1-10 of 14 resultsSorted by cheapest first
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.
SJO-ICN
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
CR0-KR0
SJO-ICN
What is the cheapest month to book a flight from Costa Rica to South Korea?
Currently, March is the cheapest month in which you can book a flight from Costa Rica to South Korea (average of $1,670). Flying from Costa Rica to South Korea in June is currently the most expensive (average of $2,141). 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.
How far ahead should I book a flight from Costa Rica to South Korea?
The best time to book flights from Costa Rica to South Korea is 76 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.
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 August 29, 2026.
Peruse reviews from past customers who have flown with United Airlines and Aeromexico 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.
Comfort
7.3
Crew
8.1
Food
6.7
Overall
7.4
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Comfort
7.3
Crew
8.1
Food
6.7
Overall
7.4
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Comfort
7.3
Crew
8.1
Food
6.7
Overall
7.4
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
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.
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Alternative routes for Costa Rica to South Korea
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to South Korea by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Costa Rica to South Korea by cabin class
Find flights from Costa Rica to South Korea, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Costa Rica and South Korea flights
Browse other Costa Rica and South Korea flight options. Last updated on August 29, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to South Korea regions
Consider these flights traveling to South Korea regions.
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 7,457,451 searches. Data last updated August 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,502 | Average$1,680 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,591 | Average$1,798 | FlexibilityNo cancel fee | On-timeN/A |