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$847+ Cheap flights from Costa Rica to Thailand

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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — BKK
ene. 27 — feb. 31
lun. 1/27
lun. 2/3
1 adult, Economy
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Cheap flight deals from Costa Rica to Thailand

Discover tips and strategies to find the most affordable flight options for your journey from Costa Rica (CR0) to Thailand (TH0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 22, 2025.

Round-trip from

$1,263
(Expedia)

One-way from

$862
(Air Canada)
From Costa Rica to Thailand
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One-way flight from Costa Rica to Thailand
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Find flight deals from Costa Rica to Thailand

Cheapest flights from Costa Rica to Thailand
Explore the most affordable flight options available from Costa Rica to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 22, 2025.

This Expedia deal was found by Cheapflights users on 1/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/41:26 amSJO - BKK
2 stops33h 14mMultiple Airlines
mar. 4/291:35 amBKK - SJO
2 stops35h 17mMultiple Airlines
Deal found 1/22$1,263
This Iberojet deal was found by Cheapflights users on 1/21. 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 Iberojet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/28:10 pmSJO - BKK
1 stop29h 55mIberojet
lun. 10/136:05 pmBKK - SJO
1 stop37h 45mIberojet
Deal found 1/21$1,487
This United Airlines deal was found by Cheapflights users on 1/22. 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. 9/41:30 pmSJO - BKK
2 stops50h 05mUnited Airlines
dom. 9/287:00 amBKK - SJO
2 stops42h 26mUnited Airlines
Deal found 1/22$1,533
This Lufthansa deal was found by Cheapflights users on 1/22. 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.
mié. 10/12:40 pmSJO - BKK
1 stop30h 05mSWISS
mar. 10/1412:35 pmBKK - SJO
1 stop37h 35mSWISS
Deal found 1/22$1,624
This Air Canada deal was found by Cheapflights users on 1/22. 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.
lun. 4/77:55 amSJO - BKK
2 stops32h 20mAir Canada
lun. 4/217:00 amBKK - SJO
2 stops27h 20mAir Canada
Deal found 1/22$1,729
This Lufthansa deal was found by Cheapflights users on 1/22. 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.
jue. 5/17:25 pmSJO - BKK
2 stops30h 25mLufthansa
jue. 5/2211:00 pmBKK - SJO
2 stops27h 55mLufthansa
Deal found 1/22$1,797
This FlightHub deal was found by Cheapflights users on 1/22. 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.
mar. 9/94:10 pmSJO - BKK
2 stops31h 35mQatar Airways
lun. 9/222:30 amBKK - SJO
2 stops49h 05mQatar Airways
Deal found 1/22$1,867
This FlightHub deal was found by Cheapflights users on 1/22. 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.
mar. 2/1110:15 amSJO - BKK
3 stops33h 05mTurkish Airlines
mar. 2/256:15 amBKK - SJO
2 stops55h 00mTurkish Airlines
Deal found 1/22$1,902
This American Airlines deal was found by Cheapflights users on 1/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/311:59 pmSJO - BKK
2 stops34h 01mAmerican Airlines
lun. 5/198:05 amBKK - SJO
2 stops26h 50mAmerican Airlines
Deal found 1/22$1,971

Find flights from Costa Rica to Thailand within your budget

Customize your flight search to find flights from Costa Rica to Thailand 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 enero 22, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San JoséBangkok

SJO - BKK

SJOBKK

San José Juan Santamaria Intl

mar. 3/4

1:26 am-11:40 pm

2 stops33h 14m

Bangkok Suvarnabhumi

mar. 4/29

1:35 am-11:52 pm

2 stops35h 17m

$1,263

San JoséBangkok

SJO - BKK

SJOBKK

San José Juan Santamaria Intl

sáb. 4/12

8:10 pm-3:05 pm

1 stop29h 55m

Bangkok Suvarnabhumi

lun. 4/28

6:05 pm-6:50 pm

1 stop37h 45m

$1,491

San JoséBangkok

SJO - BKK

SJOBKK

San José Juan Santamaria Intl

dom. 2/2

8:45 am-12:05 am

2 stops50h 20m

Bangkok Suvarnabhumi

jue. 2/20

7:10 am-6:16 pm

2 stops48h 06m

$1,536

San JoséBangkok

SJO - BKK

SJOBKK

San José Juan Santamaria Intl

lun. 5/5

6:50 pm-9:45 am

1 stop25h 55m

Bangkok Suvarnabhumi

mar. 5/13

12:50 pm-5:40 pm

1 stop41h 50m

$1,641

San JoséBangkok

SJO - BKK

SJOBKK

San José Juan Santamaria Intl

lun. 4/7

7:55 am-5:15 am

2 stops32h 20m

Bangkok Suvarnabhumi

lun. 4/21

7:00 am-9:20 pm

2 stops27h 20m

$1,729

San JoséBangkok

SJO - BKK

SJOBKK

San José Juan Santamaria Intl

jue. 5/1

7:25 pm-2:50 pm

2 stops30h 25m

Bangkok Suvarnabhumi

jue. 5/22

11:00 pm-1:55 pm

2 stops27h 55m

$1,797

San JoséBangkok

SJO - BKK

SJOBKK

San José Juan Santamaria Intl

mar. 2/11

10:15 am-8:20 am

3 stops33h 05m

Bangkok Suvarnabhumi

mar. 2/25

6:15 am-12:15 am

2 stops55h 00m

$1,902

San JoséBangkok

SJO - BKK

SJOBKK

San José Juan Santamaria Intl

sáb. 6/7

4:30 pm-7:05 pm

2 stops37h 35m

Bangkok Suvarnabhumi

lun. 6/16

8:00 pm-2:35 pm

2 stops31h 35m

$1,922

San JoséBangkok

SJO - BKK

SJOBKK

San José Juan Santamaria Intl

sáb. 5/3

11:59 pm-11:00 pm

2 stops34h 01m

Bangkok Suvarnabhumi

lun. 5/19

8:05 am-9:55 pm

2 stops26h 50m

$1,971

San JoséBangkok

SJO - BKK

SJOBKK

San José Juan Santamaria Intl

jue. 5/1

2:10 pm-3:25 pm

2 stops36h 15m

$847

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 14 results
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Best time to book a flight from Costa Rica to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand 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 Thailand

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

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

Currently, October is the cheapest month in which you can book a flight from Costa Rica to Thailand (average of $996). Flying from Costa Rica to Thailand in June is currently the most expensive (average of $1,585). 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 TH?

Find hourly flight availability from Costa Rica to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 22, 2025.

When flying from Costa Rica to Thailand, 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 Thailand by month

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

In terms of precipitation, rainfall in Thailand ranges from 0.4 - 12.6 inches per month. September is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Thailand when rainfall is around 0.4 in.

Temperature in Thailand by month

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

If weather is an important factor for your trip to Thailand, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. 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 Thailand. Reviews last updated enero 22, 2025.
Peruse reviews from past customers who have flown with Air Canada, Turkish Airlines and Iberia from Costa Rica to Thailand 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.
KLM
7.8
Good
1,339 reviews

Entertainment

7.2

Boarding

7.8

Crew

8.4

Overall

7.8

Food

7.3

Comfort

7.7

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,339 reviews
KLM
7.8
Good
1,339 reviews

Entertainment

7.2

Boarding

7.8

Crew

8.4

Overall

7.8

Food

7.3

Comfort

7.7

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

SWISS
7.5
Good
1,600 reviews
KLM
7.8
Good
1,339 reviews

Entertainment

7.2

Boarding

7.8

Crew

8.4

Overall

7.8

Food

7.3

Comfort

7.7

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Air France
7.4
Good
1,489 reviews
KLM
7.8
Good
1,339 reviews

Entertainment

7.2

Boarding

7.8

Crew

8.4

Overall

7.8

Food

7.3

Comfort

7.7

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

United Airlines
7.4
Good
8,975 reviews
KLM
7.8
Good
1,339 reviews

Entertainment

7.2

Boarding

7.8

Crew

8.4

Overall

7.8

Food

7.3

Comfort

7.7

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Turkish Airlines
7.3
Good
3,926 reviews
KLM
7.8
Good
1,339 reviews

Entertainment

7.2

Boarding

7.8

Crew

8.4

Overall

7.8

Food

7.3

Comfort

7.7

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

Find useful and relevant information for your journey from Costa Rica to Thailand. 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 Thailand one-way?

    The cheapest airlines for a one-way flight from Costa Rica to Thailand are Air Canada ($862), Turkish Airlines ($1,097), and KLM ($1,860).

  • Can I find deals for flights from Costa Rica to Thailand that include hotel bookings?

    Yes. In addition to deals on Costa Rica to Thailand flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Costa Rica to Thailand?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Costa Rica to Thailand.

  • Can I find deals for business class flights from Costa Rica to Thailand?

    Yes. Cheapflights offers flight deals from Costa Rica to Thailand 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 Thailand?

    Currently, October is the cheapest month in which you can book a flight from Costa Rica to Thailand (average of $996). Flying from Costa Rica to Thailand in June is currently the most expensive (average of $1,585). 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 4 airlines flying from Costa Rica to Thailand

Discover the top 4 airlines that operate flights from Costa Rica to Thailand. 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 enero 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberojetCheapest$789Average$875FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,190Average$1,960FlexibilityNo cancel feeOn-time69%
SWISSCheapest$1,520Average$1,910FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$1,554Average$1,658FlexibilityNo cancel feeOn-time77%
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