$626+ Cheap flights from Costa Rica to Bangkok
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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — BKK
Aug 29 — Sep 51
Round-trip
1 adult, Economy
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Cheapest flights from Costa Rica to BangkokExplore the most affordable flight options available from Costa Rica to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.
Explore the most affordable flight options available from Costa Rica to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.
This FlightHub deal was found by Cheapflights users on 7/26. 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 11/11:43 am
SJO
- BKK
2 stops44h 27m
Multiple Airlines
Wed 11/118:25 am
BKK
- SJO
2 stops51h 43m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$1,075
This SmartFares deal was found by Cheapflights users on 7/26. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/151:43 am
SJO
- BKK
2 stops32h 57m
Multiple Airlines
Sun 11/222:15 am
BKK
- SJO
2 stops35h 25m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$1,079
This FlightHub deal was found by Cheapflights users on 7/26. 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 11/11:43 am
SJO
- BKK
2 stops44h 47m
Multiple Airlines
Mon 11/912:45 pm
BKK
- SJO
3 stops32h 50m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$1,087
This Justfly.com deal was found by Cheapflights users on 7/30. 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.
Wed 11/255:45 am
SJO
- BKK
3 stops40h 45m
Multiple Airlines
Sun 11/295:15 pm
BKK
- SJO
2 stops44h 25m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$1,112
This FlightHub deal was found by Cheapflights users on 7/26. 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.
Sat 10/312:00 am
SJO
- BKK
2 stops44h 10m
Multiple Airlines
Sun 11/295:15 pm
BKK
- SJO
2 stops44h 25m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$1,115
This FlightHub deal was found by Cheapflights users on 7/26. 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.
Tue 8/255:45 am
SJO
- BKK
3 stops40h 25m
Multiple Airlines
Mon 8/314:45 pm
BKK
- SJO
3 stops43h 30m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$1,128
This Justfly.com deal was found by Cheapflights users on 7/26. 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 11/121:43 am
SJO
- BKK
2 stops44h 27m
Multiple Airlines
Tue 11/172:15 am
BKK
- SJO
3 stops34h 00m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$1,131
This Justfly.com deal was found by Cheapflights users on 7/26. 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.
Mon 10/197:00 am
SJO
- BKK
2 stops38h 55m
Multiple Airlines
Sat 10/241:35 am
BKK
- SJO
2 stops30h 55m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$1,136
This FlightHub deal was found by Cheapflights users on 7/29. 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.
Mon 10/127:00 am
SJO
- BKK
2 stops39h 10m
Multiple Airlines
Sat 10/3112:45 pm
BKK
- SJO
3 stops32h 50m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$1,139
Best flights from Costa Rica to BangkokDiscover carefully curated flight deals from Costa Rica to Bangkok that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2026.
Discover carefully curated flight deals from Costa Rica to Bangkok that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2026.
This United Airlines deal was found by Cheapflights users on 7/29. 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 9/198:45 am
SJO
- BKK
2 stops54h 50m
United Airlines
Sat 10/39:35 am
BKK
- SJO
2 stops47h 02m
United Airlines
Deal found 7/29![United Airlines logo]()
$1,716
This United Airlines deal was found by Cheapflights users on 7/30. 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 9/257:55 am
SJO
- BKK
3 stops36h 40m
United Airlines
Sun 10/49:35 am
BKK
- SJO
2 stops47h 02m
United Airlines
Deal found 7/30![United Airlines logo]()
$1,721
This United Airlines deal was found by Cheapflights users on 7/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:45 am
SJO
- BKK
2 stops35h 50m
United Airlines
Mon 9/217:00 am
BKK
- SJO
2 stops25h 37m
United Airlines
Deal found 7/27![United Airlines logo]()
$1,726
This United Airlines deal was found by Cheapflights users on 7/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:45 am
SJO
- BKK
2 stops54h 50m
United Airlines
Tue 9/223:45 pm
BKK
- SJO
3 stops33h 36m
United Airlines
Deal found 7/27![United Airlines logo]()
$1,731
This United Airlines deal was found by Cheapflights users on 7/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:40 am
SJO
- BKK
2 stops55h 30m
United Airlines
Sat 10/314:55 pm
BKK
- SJO
2 stops27h 37m
United Airlines
Deal found 7/27![United Airlines logo]()
$1,734
Last-minute flights from Costa Rica to BangkokDiscover last-minute flight deals from Costa Rica to Bangkok. Data last updated July 30, 2026 and is based on user searches.
Discover last-minute flight deals from Costa Rica to Bangkok. Data last updated July 30, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 7/29. 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.
Sat 8/11:06 am
SJO
- BKK
2 stops33h 24m
Multiple Airlines
Mon 8/31:35 am
BKK
- SJO
2 stops35h 11m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$1,391
This Justfly.com deal was found by Cheapflights users on 7/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/111:06 am
SJO
- BKK
2 stops33h 24m
Multiple Airlines
Mon 8/171:35 am
BKK
- SJO
3 stops34h 40m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$1,196
This FlightHub deal was found by Cheapflights users on 7/27. 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.
Tue 8/111:06 am
SJO
- BKK
2 stops35h 14m
Multiple Airlines
Wed 8/193:20 pm
BKK
- SJO
2 stops64h 30m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$1,227
This FlightHub deal was found by Cheapflights users on 7/27. 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.
Wed 8/121:06 am
SJO
- BKK
2 stops33h 24m
Multiple Airlines
Mon 8/171:35 am
BKK
- SJO
3 stops34h 40m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$1,232
This FlightHub deal was found by Cheapflights users on 7/26. 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.
Sat 8/225:45 am
SJO
- BKK
3 stops40h 35m
Multiple Airlines
Wed 9/21:35 am
BKK
- SJO
3 stops34h 40m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$1,200
This FlightHub deal was found by Cheapflights users on 7/26. 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.
Tue 8/255:45 am
SJO
- BKK
3 stops40h 25m
Multiple Airlines
Mon 8/314:45 pm
BKK
- SJO
3 stops43h 30m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$1,128
One-way flights from Costa Rica to BangkokSearch for one-way flight options from Costa Rica to Bangkok. Find affordable one-way fares based on user searches. Data last updated July 30, 2026.
Search for one-way flight options from Costa Rica to Bangkok. Find affordable one-way fares based on user searches. Data last updated July 30, 2026.
This FlightHub deal was found by Cheapflights users on 7/29. 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.
Mon 10/127:00 am
SJO
- BKK
2 stops51h 30m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$626
This Justfly.com deal was found by Cheapflights users on 7/29. 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.
Tue 10/135:45 am
SJO
- BKK
3 stops40h 10m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$642
This Justfly.com deal was found by Cheapflights users on 7/29. 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 10/15:45 am
SJO
- BKK
3 stops40h 10m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$682
This SmartFares deal was found by Cheapflights users on 7/30. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/11:06 am
SJO
- BKK
2 stops33h 24m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$695
This FlightHub deal was found by Cheapflights users on 7/29. 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.
Sat 10/37:00 am
SJO
- BKK
2 stops53h 20m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$718
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Sat 10/109:10 pm
SJO
- BKK
3 stops55h 15m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$724
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 10/148:55 am
SJO
- BKK
3 stops36h 20m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$744
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 10/163:50 pm
SJO
- BKK
2 stops50h 00m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$748
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 10/151:15 pm
SJO
- BKK
3 stops56h 40m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$750
Find flight deals from Costa Rica to Bangkok
Keep the following information in mind while searching for Costa Rica to Bangkok flight deals. Data was last updated July 30, 2026.
Round-trip from | $1,075 (FlightHub) |
|---|---|
One-way from | $626 (FlightHub) |
Popular in | May |
Cheapest in | June |
Average price | $1,402 |
Cheapflights Fare Finder
Customize your flight search to find flights from Costa Rica to Bangkok 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 July 30, 2026.
Use the filters below to find and compare flights from Costa Rica to Bangkok that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JoséBangkok
SJO - BKK
SJOBKK
San José Juan Santamaria Intl
Sat 9/19
8:45 am-4:35 am
2 stops54h 50m
Bangkok Suvarnabhumi
Sat 10/3
9:35 am-7:37 pm
2 stops47h 02m
$1,716
San JoséBangkok
SJO - BKK
SJOBKK
San José Juan Santamaria Intl
Fri 9/25
7:55 am-9:35 am
3 stops36h 40m
Bangkok Suvarnabhumi
Sun 10/4
9:35 am-7:37 pm
2 stops47h 02m
$1,721
Quickest round-trip
San JoséBangkok
SJO - BKK
SJOBKK
San José Juan Santamaria Intl
Mon 9/14
8:45 am-9:35 am
2 stops35h 50m
Bangkok Suvarnabhumi
Mon 9/21
7:00 am-7:37 pm
2 stops25h 37m
$1,726
San JoséBangkok
SJO - BKK
SJOBKK
San José Juan Santamaria Intl
Thu 9/3
8:45 am-4:35 am
2 stops54h 50m
Bangkok Suvarnabhumi
Tue 9/22
3:45 pm-12:21 pm
3 stops33h 36m
$1,731
San JoséBangkok
SJO - BKK
SJOBKK
San José Juan Santamaria Intl
Sun 10/25
8:40 am-5:10 am
2 stops55h 30m
Bangkok Suvarnabhumi
Sat 10/31
4:55 pm-7:32 am
2 stops27h 37m
$1,734
Cheapest one-way
San JoséBangkok
SJO - BKK
SJOBKK
San José Juan Santamaria Intl
Wed 9/16
4:35 pm-11:10 am
3 stops53h 35m
$795
San JoséBangkok
SJO - BKK
SJOBKK
San José Juan Santamaria Intl
Mon 9/14
1:00 pm-1:25 pm
2 stops35h 25m
$946
San JoséBangkok
SJO - BKK
SJOBKK
San José Juan Santamaria Intl
Wed 9/16
7:10 am-5:05 am
2 stops32h 55m
$1,096
Quickest one-way
San JoséBangkok
SJO - BKK
SJOBKK
San José Juan Santamaria Intl
Mon 10/26
7:30 pm-10:05 am
1 stop25h 35m
$1,393
San JoséBangkok
SJO - BKK
SJOBKK
San José Juan Santamaria Intl
Thu 10/15
6:25 pm-9:30 am
1 stop26h 05m
$1,393
Showing 1-10 of 11 resultsSorted by cheapest first
Best time to book a flight from Costa Rica to Bangkok
Have a flexible travel schedule? Discover the best time to fly to Bangkok from Costa Rica with our price prediction graph.
SJO-BKK
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 Bangkok
CR0-TH1
SJO-BKK
What is the cheapest month to book a flight from Costa Rica to Bangkok?
Currently, June is the cheapest month in which you can book a flight from Costa Rica to Bangkok (average of $578). Flying from Costa Rica to Bangkok in May is currently the most expensive (average of $2,053). 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 Bangkok?
The best time to book flights from Costa Rica to Bangkok is 79 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 Bangkok
Get insights into the airlines that provide service to Bangkok. 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 Bangkok. Reviews last updated July 30, 2026.
Peruse reviews from past customers who have flown with Qatar Airways and Air Canada from Costa Rica to Bangkok 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.
Entertainment
7.3
Comfort
7.3
Crew
7.9
Food
7.3
Overall
7.4
Boarding
7.5
Reviews
1 / 20
2.0
Mediocrewizard,Jun 2026
DOH - BKK
Entertainment
7.3
Comfort
7.3
Crew
7.9
Food
7.3
Overall
7.4
Boarding
7.5
Reviews
1 / 20
2.0
Mediocrewizard,Jun 2026
DOH - BKK
Entertainment
7.3
Comfort
7.3
Crew
7.9
Food
7.3
Overall
7.4
Boarding
7.5
Reviews
1 / 20
2.0
Mediocrewizard,Jun 2026
DOH - BKK
Related info for your journey
Find useful and relevant information for your journey from Costa Rica to Bangkok. 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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Complete your trip
Complete your trip to Bangkok by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Costa Rica to Bangkok by cabin class
Find flights from Costa Rica to Bangkok, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Costa Rica and Bangkok flights
Browse other Costa Rica and Bangkok flight options. Last updated on July 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Costa Rica to Bangkok
Discover the top 3 airlines that operate flights from Costa Rica to Bangkok. 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 July 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$520 | Average$613 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$883 | Average$1,623 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,321 | Average$1,589 | FlexibilityNo cancel fee | On-time67% |