$632+ 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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — BKK
Oct 1 — Oct 81
Round-trip
1 adult, Economy
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Find cheap flights from Costa Rica to Bangkok with Cheapflights
1. Tell us where you want to go
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Costa Rica to Bangkok
Cheapest
Best
Last-minute
One-way
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 September 1, 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 September 1, 2026.
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 11/11:46 am -
2 stops34h 39m
Wed 11/114:05 pm -
2 stops44h 00m
Deal found 8/27![Multiple Airlines logo]()
$1,100
This Justfly.com deal was found by Cheapflights users on 8/30. 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.
Mon 10/57:10 am -
2 stops51h 20m
Sat 10/173:10 pm -
2 stops41h 20m
Deal found 8/30![Multiple Airlines logo]()
$1,187
This Justfly.com deal was found by Cheapflights users on 8/29. 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.
Wed 11/41:46 am -
2 stops32h 54m
Sun 11/292:15 am -
2 stops34h 36m
Deal found 8/29![Multiple Airlines logo]()
$1,205
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.
Sat 10/315:35 am -
3 stops40h 55m
Thu 11/122:15 am -
2 stops33h 50m
Deal found 8/27![Multiple Airlines logo]()
$1,217
This SmartFares deal was found by Cheapflights users on 8/29. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/221:26 am -
2 stops33h 14m
Sun 11/292:15 am -
2 stops34h 36m
Deal found 8/29![Multiple Airlines logo]()
$1,250
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:45 am -
3 stops40h 25m
Fri 10/91:35 am -
3 stops43h 55m
Deal found 8/27![Multiple Airlines logo]()
$1,251
This FlightHub deal was found by Cheapflights users on 8/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:10 am -
2 stops38h 45m
Sat 10/241:35 am -
2 stops30h 55m
Deal found 8/30![Multiple Airlines logo]()
$1,266
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 September 1, 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 September 1, 2026.
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:30 am -
3 stops63h 00m
Sun 12/69:10 am -
2 stops64h 32m
Deal found 8/27![United Airlines logo]()
$1,713
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 9/258:45 am -
2 stops59h 50m
Tue 10/274:55 pm -
3 stops54h 30m
Deal found 8/28![United Airlines logo]()
$1,731
This United Airlines deal was found by Cheapflights users on 8/31. 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 10/198:45 am -
2 stops35h 50m
Sun 10/254:55 pm -
2 stops51h 37m
Deal found 8/31![United Airlines logo]()
$1,791
This United Airlines deal was found by Cheapflights users on 8/31. 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 9/248:45 am -
2 stops59h 50m
Tue 10/279:10 am -
2 stops47h 29m
Deal found 8/31![United Airlines logo]()
$1,827
This United Airlines deal was found by Cheapflights users on 8/31. 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 9/248:45 am -
2 stops59h 50m
Fri 10/307:10 am -
2 stops41h 38m
Deal found 8/31![United Airlines logo]()
$1,828
This United Airlines deal was found by Cheapflights users on 8/31. 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 9/267:55 am -
3 stops60h 40m
Tue 10/274:55 pm -
3 stops32h 27m
Deal found 8/31![United Airlines logo]()
$1,828
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:30 am -
3 stops40h 00m
Fri 11/134:55 pm -
3 stops31h 30m
Deal found 8/27![United Airlines logo]()
$1,842
This United Airlines deal was found by Cheapflights users on 8/31. 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 -
2 stops35h 50m
Tue 10/274:55 pm -
3 stops32h 27m
Deal found 8/31![United Airlines logo]()
$1,846
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 9/248:45 am -
2 stops35h 50m
Sat 10/314:55 pm -
3 stops31h 30m
Deal found 8/28![United Airlines logo]()
$1,846
Last-minute flights from Costa Rica to BangkokDiscover last-minute flight deals from Costa Rica to Bangkok. Data last updated September 1, 2026 and is based on user searches.
Discover last-minute flight deals from Costa Rica to Bangkok. Data last updated September 1, 2026 and is based on user searches.
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.
Sat 9/196:20 am -
2 stops39h 50m
Fri 10/21:35 am -
3 stops34h 40m
Deal found 8/27![Multiple Airlines logo]()
$1,369
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:20 am -
2 stops40h 00m
Wed 9/234:45 pm -
2 stops63h 05m
Deal found 8/27![Multiple Airlines logo]()
$1,396
This Trip.com deal was found by Cheapflights users on 8/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:05 am -
3 stops40h 35m
Wed 10/2811:55 pm -
3 stops36h 45m
Deal found 8/31![Multiple Airlines logo]()
$1,443
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:45 am -
3 stops40h 25m
Fri 10/91:35 am -
3 stops43h 55m
Deal found 8/27![Multiple Airlines logo]()
$1,251
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 September 1, 2026.
Search for one-way flight options from Costa Rica to Bangkok. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.
This SmartFares deal was found by Cheapflights users on 8/29. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/191:23 am -
2 stops33h 17m
Deal found 8/29![Multiple Airlines logo]()
$632
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/274:15 pm -
3 stops49h 20m
Deal found 8/27![Multiple Airlines logo]()
$659
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/281:23 am -
2 stops44h 47m
Deal found 8/27![Multiple Airlines logo]()
$681
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.
Sat 10/35:45 am -
3 stops42h 20m
Deal found 8/27![Multiple Airlines logo]()
$696
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 11/271:16 pm -
3 stops55h 54m
Deal found 9/1![Multiple Airlines logo]()
$713
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/301:23 am -
2 stops44h 47m
Deal found 8/30![Multiple Airlines logo]()
$716
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 11/296:53 am -
3 stops52h 17m
Deal found 9/1![Multiple Airlines logo]()
$760
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:10 am -
2 stops38h 45m
Deal found 8/27![Multiple Airlines logo]()
$777
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:00 am -
3 stops51h 35m
Deal found 8/27![Multiple Airlines logo]()
$801
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 September 1, 2026.
Round-trip from | $1,100 (Justfly.com) |
|---|---|
One-way from | $632 (SmartFares) |
Popular in | May |
Cheapest in | June |
Average price | $1,093 |
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 7,457,451 searches. Data last updated September 1, 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 San José Juan Santamaria Intl - BKK Bangkok Suvarnabhumi
SJOBKK
San José Juan Santamaria Intl
Sat 11/14
7:30 am-11:30 am
3 stops63h 00m
Bangkok Suvarnabhumi
Sun 12/6
9:10 am-12:42 pm
2 stops64h 32m
$1,713
San JoséBangkok
SJO San José Juan Santamaria Intl - BKK Bangkok Suvarnabhumi
SJOBKK
San José Juan Santamaria Intl
Fri 9/25
8:45 am-9:35 am
2 stops59h 50m
Bangkok Suvarnabhumi
Tue 10/27
4:55 pm-10:25 am
3 stops54h 30m
$1,731
San JoséBangkok
SJO San José Juan Santamaria Intl - BKK Bangkok Suvarnabhumi
SJOBKK
San José Juan Santamaria Intl
Mon 10/19
8:45 am-9:35 am
2 stops35h 50m
Bangkok Suvarnabhumi
Sun 10/25
4:55 pm-7:32 am
2 stops51h 37m
$1,791
San JoséBangkok
SJO San José Juan Santamaria Intl - BKK Bangkok Suvarnabhumi
SJOBKK
San José Juan Santamaria Intl
Thu 9/24
8:45 am-9:35 am
2 stops59h 50m
Bangkok Suvarnabhumi
Tue 10/27
9:10 am-7:39 pm
2 stops47h 29m
$1,827
San JoséBangkok
SJO San José Juan Santamaria Intl - BKK Bangkok Suvarnabhumi
SJOBKK
San José Juan Santamaria Intl
Thu 9/24
8:45 am-9:35 am
2 stops59h 50m
Bangkok Suvarnabhumi
Fri 10/30
7:10 am-11:48 am
2 stops41h 38m
$1,828
San JoséBangkok
SJO San José Juan Santamaria Intl - BKK Bangkok Suvarnabhumi
SJOBKK
San José Juan Santamaria Intl
Sat 9/26
7:55 am-9:35 am
3 stops60h 40m
Bangkok Suvarnabhumi
Tue 10/27
4:55 pm-12:22 pm
3 stops32h 27m
$1,828
San JoséBangkok
SJO San José Juan Santamaria Intl - BKK Bangkok Suvarnabhumi
SJOBKK
San José Juan Santamaria Intl
Sat 10/31
6:30 am-11:30 am
3 stops40h 00m
Bangkok Suvarnabhumi
Fri 11/13
4:55 pm-11:25 am
3 stops31h 30m
$1,842
San JoséBangkok
SJO San José Juan Santamaria Intl - BKK Bangkok Suvarnabhumi
SJOBKK
San José Juan Santamaria Intl
Mon 9/21
8:45 am-9:35 am
2 stops35h 50m
Bangkok Suvarnabhumi
Tue 10/27
4:55 pm-12:22 pm
3 stops32h 27m
$1,846
Quickest round-trip
San JoséBangkok
SJO San José Juan Santamaria Intl - BKK Bangkok Suvarnabhumi
SJOBKK
San José Juan Santamaria Intl
Thu 9/24
8:45 am-9:35 am
2 stops35h 50m
Bangkok Suvarnabhumi
Sat 10/31
4:55 pm-11:25 am
3 stops31h 30m
$1,846
Cheapest one-way
San JoséBangkok
SJO San José Juan Santamaria Intl - BKK Bangkok Suvarnabhumi
SJOBKK
San José Juan Santamaria Intl
Sun 10/4
1:00 pm-8:25 pm
2 stops42h 25m
$861
Showing 1-10 of 17 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 80 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 September 1, 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.
Overall
7.3
Food
7.3
Comfort
7.3
Boarding
7.5
Crew
7.9
Entertainment
7.3
Reviews
1 / 20
2.0
Mediocrewizard,Jun 2026
DOH - BKK
Overall
7.3
Food
7.3
Comfort
7.3
Boarding
7.5
Crew
7.9
Entertainment
7.3
Reviews
1 / 20
2.0
Mediocrewizard,Jun 2026
DOH - BKK
Overall
7.3
Food
7.3
Comfort
7.3
Boarding
7.5
Crew
7.9
Entertainment
7.3
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 September 1, 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 7,457,451 searches. Data last updated September 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$520 | Average$613 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$883 | Average$1,744 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,321 | Average$1,589 | FlexibilityNo cancel fee | On-time67% |