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Cheap flights from Bangkok to Costa Rica from ฿17,584

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SJO
18 Feb — 25 Feb1
1 adult

Cheap flight deals from Bangkok to Costa Rica

Keep the following information in mind while searching for Bangkok to Costa Rica flight deals. Data was last updated 13 February 2025.

Round-trip from

฿60,554

One-way from

฿17,584
ลุฟท์ฮันซ่า
  • ลุฟท์ฮันซ่า
  • 25/3-6/5
  • 4 total stops
  • 62h 25m total
  • Bangkok to Costa Rica
11/3
  • 11/3
  • 3 total stops
  • 42h 20m total
  • Bangkok to Costa Rica

Find flight deals from Bangkok to Costa Rica

Cheapest flights from Bangkok to Costa Rica
Explore the most affordable flight options available from Bangkok to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 February 2025.

Thu 18/909:35BKK - SJO
2 stops34h 40mUnited Airlines
Tue 14/1008:37SJO - BKK
2 stops54h 58mUnited Airlines
Deal found 12/2฿51,762
Thu 18/909:50BKK - SJO
3 stops38h 25mMultiple Airlines
Tue 14/1020:00SJO - BKK
3 stops38h 25mMultiple Airlines
Deal found 12/2฿56,567
Wed 19/208:35BKK - SJO
2 stops50h 50mแอร์แคนาดา
Mon 24/208:55SJO - BKK
2 stops56h 20mแอร์แคนาดา
Deal found 12/2฿67,676
Wed 19/223:50BKK - SJO
2 stops32h 05mลุฟท์ฮันซ่า
Mon 24/216:05SJO - BKK
3 stops33h 50mลุฟท์ฮันซ่า
Deal found 12/2฿82,772
Wed 19/210:00BKK - SJO
3 stops49h 06mเตอร์กิชแอร์ไลน์
Mon 24/210:15SJO - BKK
3 stops33h 05mเตอร์กิชแอร์ไลน์
Deal found 12/2฿83,215
Wed 19/212:15BKK - SJO
2 stops42h 40mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Mon 24/220:35SJO - BKK
1 stop24h 30mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Deal found 12/2฿91,496
Wed 19/210:10BKK - SJO
1 stop44h 45mแอร์ฟร้านซ์
Mon 24/220:10SJO - BKK
1 stop23h 00mแอร์ฟร้านซ์
Deal found 12/2฿95,176
Tue 18/203:00BKK - SJO
2 stops50h 50mQatar Airways
Mon 24/218:30SJO - BKK
2 stops46h 25mQatar Airways
Deal found 12/2฿427,253

Find flights from Bangkok to Costa Rica within your budget

Customise your flight search to find flights from Bangkok to Costa Rica 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 17,341 searches. Data last updated 13 February 2025.

Fly from

Bangkok

Fly to

Costa Rica

Route

Depart

Return

Price

BangkokSan José

BKK - SJO

BKKSJO

Bangkok Suvarnabhumi

Tue 25/3

18:55-14:35

2 stops32h 40m

San José Juan Santamaria Intl

Tue 6/5

19:25-14:10

2 stops29h 45m

฿60,554

BangkokSan José

BKK - SJO

BKKSJO

Bangkok Suvarnabhumi

Tue 25/3

22:50-22:05

2 stops36h 15m

San José Juan Santamaria Intl

Tue 6/5

10:10-05:15

3 stops54h 05m

฿87,134

BangkokSan José

BKK - SJO

BKKSJO

Bangkok Suvarnabhumi

Tue 11/3

05:05-10:25

3 stops42h 20m

฿17,584

BangkokSan José

BKK - SJO

BKKSJO

Bangkok Suvarnabhumi

Sat 15/3

11:30-17:55

1 stop43h 25m

฿55,272

BangkokSan José

BKK - SJO

BKKSJO

Bangkok Suvarnabhumi

Tue 11/3

02:00-16:45

2 stops51h 45m

฿56,022

BangkokSan José

BKK - SJO

BKKSJO

Bangkok Suvarnabhumi

Tue 11/3

12:15-18:25

1 stop43h 10m

฿60,043

Flights are sorted by cheapest return flights first.

Deals found on 12/2

Best time to book a flight from Bangkok to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Bangkok 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.

Travel insights for flights from Bangkok to Costa Rica

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

Rainfall in Costa Rica by month

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

In terms of precipitation, rainfall in Costa Rica ranges from 0.0 - 300.0 inches per month. September is typically the wettest month, when rainfall can reach 300.0 mm. February is typically the driest time to visit Costa Rica when rainfall is around 0.0 mm.

Temperature in Costa Rica by month

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

If weather is an important factor for your trip to Costa Rica, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 18.0 C).

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. 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 Costa Rica. Reviews last updated 13 February 2025.

Overall

7.8

Crew

8.4

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

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.

Overall

7.8

Crew

8.4

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

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.

Overall

7.8

Crew

8.4

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

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.

Overall

7.8

Crew

8.4

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

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.

Overall

7.8

Crew

8.4

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

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 Bangkok to Costa Rica. 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 Bangkok to Costa Rica one-way?

    The cheapet airlines for a one-way flight from Bangkok to Costa Rica are แอร์ฟร้านซ์ (฿55,272), Qatar Airways (฿56,022), and เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์ (฿60,043).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bangkok 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

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Costa Rica by adding a car rental and/or hotel reservation to your travel itinerary.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Bangkok to Costa Rica. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Bangkok to Costa Rica by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily find flights from Bangkok to Costa Rica with no change fees.

Can Cheapflights notify me if prices for flights from Bangkok to Costa Rica become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Costa Rica from Bangkok today and book when prices fit your budget.

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