฿56,427+ Flights from Thailand to Costa Rica | Cheapflights

Cheap flight deals from Thailand to Costa Rica

Round-trip from	฿35,260
One-way from	฿29,145

6/10-13/10

6/10-13/10
6 total stops
92h 36m total
Thailand to Costa Rica

30/7

30/7
3 total stops
41h 53m total
Thailand to Costa Rica

Find flight deals from Thailand to Costa Rica

Cheapest flights from Thailand to Costa Rica
Explore the most affordable flight options available from Thailand to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 June 2025.

Mon 6/1018:40BKK - SJO

3 stops49h 48mMultiple Airlines

Mon 13/1014:37SJO - BKK

3 stops42h 48mMultiple Airlines

Deal found 28/6฿35,260

Mon 10/1118:45BKK - SJO

1 stop37h 05mIberojet

Sat 13/1220:50SJO - BKK

1 stop29h 50mIberojet

Deal found 27/6฿39,684

Mon 3/1108:15BKK - SJO

2 stops28h 50mแอร์แคนาดา

Mon 10/1108:35SJO - BKK

2 stops32h 55mแอร์แคนาดา

Deal found 28/6฿53,476

Mon 3/1123:30BKK - SJO

2 stops51h 35mลุฟท์ฮันซ่า

Mon 10/1120:10SJO - BKK

3 stops29h 40mลุฟท์ฮันซ่า

Deal found 28/6฿56,176

Sun 13/707:00BKK - SJO

2 stops37h 15mUnited Airlines

Fri 1/808:45SJO - BKK

2 stops54h 50mUnited Airlines

Deal found 29/6฿58,811

Sun 2/1102:00BKK - SJO

2 stops34h 00mQatar Airways

Mon 10/1115:00SJO - BKK

2 stops32h 05mQatar Airways

Deal found 28/6฿60,437

Wed 5/1122:55BKK - SJO

1 stop30h 50mบริติชแอร์เวย์

Sun 14/1218:10SJO - BKK

2 stops33h 00mบริติชแอร์เวย์

Deal found 27/6฿62,161

Tue 11/1113:10BKK - SJO

1 stop37h 55mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์

Wed 10/1215:50SJO - BKK

2 stops29h 50mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์

Deal found 27/6฿64,243

Sat 11/1007:00BKK - LIR

2 stops42h 10mUnited Airlines

Wed 15/1013:20LIR - BKK

2 stops45h 35mUnited Airlines

Deal found 26/6฿74,522

Fri 10/1002:35BKK - LIR

2 stops46h 25mเดลต้า

Wed 15/1013:25LIR - BKK

2 stops43h 20mเดลต้า

Deal found 27/6฿220,215

Best flights from Thailand to Costa Rica
Discover carefully curated flight deals from Thailand to Costa Rica that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 June 2025.

Mon 6/1018:40BKK - SJO

3 stops49h 48mMultiple Airlines

Mon 13/1014:37SJO - BKK

3 stops42h 48mMultiple Airlines

Deal found 28/6฿35,260

Mon 10/1118:45BKK - SJO

1 stop37h 05mIberojet

Sat 13/1220:50SJO - BKK

1 stop29h 50mIberojet

Deal found 27/6฿39,684

Mon 3/1108:15BKK - SJO

2 stops28h 50mแอร์แคนาดา

Mon 10/1108:35SJO - BKK

2 stops32h 55mแอร์แคนาดา

Deal found 28/6฿53,476

Mon 3/1123:30BKK - SJO

2 stops51h 35mลุฟท์ฮันซ่า

Mon 10/1120:10SJO - BKK

3 stops29h 40mลุฟท์ฮันซ่า

Deal found 28/6฿56,176

Sun 13/707:00BKK - SJO

2 stops37h 15mUnited Airlines

Fri 1/808:45SJO - BKK

2 stops54h 50mUnited Airlines

Deal found 29/6฿58,811

Sun 2/1102:00BKK - SJO

2 stops34h 00mQatar Airways

Mon 10/1115:00SJO - BKK

2 stops32h 05mQatar Airways

Deal found 28/6฿60,437

Wed 5/1122:55BKK - SJO

1 stop30h 50mบริติชแอร์เวย์

Sun 14/1218:10SJO - BKK

2 stops33h 00mบริติชแอร์เวย์

Deal found 27/6฿62,161

Tue 11/1113:10BKK - SJO

1 stop37h 55mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์

Mon 15/1220:10SJO - BKK

2 stops25h 30mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์

Deal found 27/6฿64,243

Last-minute flights from Thailand to Costa Rica
Discover last-minute flight deals from Thailand to Costa Rica. Data last updated 29 June 2025 and is based on user searches.

Sat 12/700:25BKK - SJO

3 stops44h 03mMultiple Airlines

Fri 1/814:37SJO - BKK

3 stops43h 48mMultiple Airlines

Deal found 29/6฿55,298

Sat 12/702:30BKK - SJO

2 stops30h 34mQatar Airways

Fri 1/813:55SJO - BKK

2 stops34h 30mQatar Airways

Deal found 29/6฿67,918

Sun 13/707:00BKK - SJO

2 stops37h 15mUnited Airlines

Fri 1/808:45SJO - BKK

2 stops54h 50mUnited Airlines

Deal found 29/6฿58,811

Sun 13/711:35BKK - SJO

1 stop42h 50mแอร์ฟร้านซ์

Fri 1/819:40SJO - BKK

1 stop24h 35mแอร์ฟร้านซ์

Deal found 29/6฿88,118

One-way flights from Thailand to Costa Rica
Search for one-way flight options from Thailand to Costa Rica. Find affordable one-way fares based on user searches. Data last updated 29 June 2025.

Wed 30/702:35BKK - SJO

3 stops41h 53mMultiple Airlines

Deal found 27/6฿29,145

Fri 31/1018:45BKK - SJO

1 stop37h 05mIberojet

Deal found 28/6฿30,706

Fri 31/1007:15BKK - SJO

2 stops52h 50mแอร์แคนาดา

Deal found 28/6฿35,521

Sat 27/920:00BKK - SJO

2 stops34h 52mQatar Airways

Deal found 27/6฿36,822

Fri 31/1011:30BKK - SJO

1 stop43h 20mแอร์ฟร้านซ์

Deal found 27/6฿55,135

Mon 6/1022:45BKK - SJO

3 stops36h 08mเตอร์กิชแอร์ไลน์

Deal found 28/6฿59,364

Thu 4/1209:25BKK - SJO

2 stops40h 50mUnited Airlines

Deal found 26/6฿59,884

Tue 30/912:35BKK - SJO

1 stop37h 35mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์

Deal found 27/6฿63,430

Cheapflights Fare Finder

Use the filters below to find and compare flights from Thailand to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokSan José

BKK - SJO

BKKSJO

Bangkok Suvarnabhumi

Mon 6/10

18:40-07:28

3 stops49h 48m

San José Juan Santamaria Intl

Mon 13/10

14:37-22:25

3 stops42h 48m

฿35,260

BangkokSan José

BKK - SJO

BKKSJO

Bangkok Suvarnabhumi

Mon 10/11

18:45-18:50

1 stop37h 05m

San José Juan Santamaria Intl

Sat 13/12

20:50-15:40

1 stop29h 50m

฿39,684

BangkokSan José

BKK - SJO

BKKSJO

Bangkok Suvarnabhumi

Mon 3/11

08:15-00:05

2 stops28h 50m

San José Juan Santamaria Intl

Mon 10/11

08:35-06:30

2 stops32h 55m

฿53,476

BangkokSan José

BKK - SJO

BKKSJO

Bangkok Suvarnabhumi

Mon 3/11

23:30-14:05

2 stops51h 35m

San José Juan Santamaria Intl

Mon 10/11

20:10-14:50

3 stops29h 40m

฿56,176

BangkokSan José

BKK - SJO

BKKSJO

Bangkok Suvarnabhumi

Sun 13/7

07:00-07:15

2 stops37h 15m

San José Juan Santamaria Intl

Fri 1/8

08:45-04:35

2 stops54h 50m

฿58,811

BangkokSan José

BKK - SJO

BKKSJO

Bangkok Suvarnabhumi

Sun 2/11

02:00-23:00

2 stops34h 00m

San José Juan Santamaria Intl

Mon 10/11

15:00-12:05

2 stops32h 05m

฿60,437

BangkokSan José

BKK - SJO

BKKSJO

Bangkok Suvarnabhumi

Wed 5/11

22:55-16:45

1 stop30h 50m

San José Juan Santamaria Intl

Sun 14/12

18:10-16:10

2 stops33h 00m

฿62,161

BangkokSan José

BKK - SJO

BKKSJO

Bangkok Suvarnabhumi

Tue 11/11

13:10-14:05

1 stop37h 55m

San José Juan Santamaria Intl

Mon 15/12

20:10-10:40

2 stops25h 30m

฿64,243

BangkokSan José

BKK - SJO

BKKSJO

Bangkok Suvarnabhumi

Wed 30/7

02:35-07:28

3 stops41h 53m

฿29,145

BangkokSan José

BKK - SJO

BKKSJO

Bangkok Suvarnabhumi

Fri 31/10

18:45-18:50

1 stop37h 05m

฿30,706

Flights are sorted by cheapest return flights first.

Deals found on 27/6

Showing 1-10 of 16 results

1

2

Best time to book a flight from Thailand to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Thailand with our price prediction graph.

Estimated return 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 Thailand to Costa Rica

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Costa Rica

Read through reviews of airlines operating flights from Thailand to Costa Rica, such as แอร์ฟร้านซ์, สวิส อินเตอร์เนชั่นแนล แอร์ไลน์, andQatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

แอร์ฟร้านซ์

7.5

Good

Reviews

1 / 20

10.0

Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

แอร์ฟร้านซ์

7.5

Good

แอร์ฟร้านซ์

7.5

Good

Reviews

1 / 20

10.0

Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

สวิส อินเตอร์เนชั่นแนล แอร์ไลน์

7.5

Good

แอร์ฟร้านซ์

7.5

Good

Reviews

1 / 20

10.0

Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

7.4

Good

แอร์ฟร้านซ์

7.5

Good

Reviews

1 / 20

10.0

Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

United Airlines

7.4

Good

แอร์ฟร้านซ์

7.5

Good

Reviews

1 / 20

10.0

Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

เตอร์กิชแอร์ไลน์

7.3

Good

แอร์ฟร้านซ์

7.5

Good

Reviews

1 / 20

10.0

Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

Related info for your journey

What are the cheapest airlines to fly from Thailand to Costa Rica one-way?
The cheapet airlines for a one-way flight from Thailand to Costa Rica are Iberojet (฿30,706), แอร์แคนาดา (฿35,521), and Qatar Airways (฿36,822).
Can I find deals for flights from Thailand to Costa Rica that include hotel bookings?
Yes. In addition to deals on Thailand to Costa Rica flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Thailand to Costa Rica?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to Costa Rica.
Can I find deals for business class flights from Thailand to Costa Rica?
Yes. Cheapflights offers flight deals from Thailand to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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How does Cheapflights help users find flights from Thailand to Costa Rica?

Deals for Thailand to Costa Rica flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Thailand to Costa Rica?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Thailand to Costa Rica for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Thailand to Costa Rica with no change fees?

Certainly. Search results for flights to Costa Rica from Thailand shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Of course! You can now track prices for flights from Thailand to Costa Rica and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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