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Cheap flights from Bangkok to San José from ฿18,294

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 24/1. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SJO
18 Nov — 25 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Bangkok to San José

Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to San José (SJO). 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 19 October 2025.

Round-trip from

฿40,932

One-way from

฿18,294
2/11-22/11
  • 2/11-22/11
  • 4 total stops
  • 70h 18m total
  • Bangkok to San José
Search Deals
24/1
  • 24/1
  • 3 total stops
  • 37h 20m total
  • Bangkok to San José
Search Deals

Find flight deals from Bangkok to San José

Enter your travel dates to find the best prices.

Cheapest flights from Bangkok to San José
Explore the most affordable flight options available from Bangkok to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 October 2025.

Sun 2/1102:15BKK - SJO
2 stops35h 23mMultiple Airlines
Sat 22/1101:30SJO - BKK
2 stops34h 55mMultiple Airlines
Deal found 18/10฿40,932
Mon 3/1108:15BKK - SJO
2 stops52h 00mแอร์แคนาดา
Sun 23/1108:35SJO - BKK
2 stops56h 55mแอร์แคนาดา
Deal found 18/10฿40,997
Mon 15/1208:15BKK - SJO
2 stops52h 00mแอร์แคนาดา
Thu 15/108:35SJO - BKK
2 stops56h 55mแอร์แคนาดา
Deal found 17/10฿47,792
Mon 15/1216:55BKK - SJO
3 stops40h 44mUnited Airlines
Thu 15/108:45SJO - BKK
3 stops37h 40mUnited Airlines
Deal found 17/10฿59,095
Sun 2/1103:00BKK - SJO
2 stops47h 59mQatar Airways
Sun 23/1118:15SJO - BKK
2 stops35h 10mQatar Airways
Deal found 18/10฿64,648

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangkok to San José 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 19 October 2025.
Use the filters below to find and compare flights from Bangkok to San José that are best for you.

Fly from

Bangkok

Fly to

San José

Route

Depart

Return

Price

BangkokSan José

BKK - SJO

BKKSJO

Bangkok Suvarnabhumi

Sun 2/11

00:55-07:17

3 stops43h 22m

San José Juan Santamaria Intl

Sun 23/11

14:39-00:55

3 stops45h 16m

฿43,447

BangkokSan José

BKK - SJO

BKKSJO

Bangkok Suvarnabhumi

Thu 15/1

14:25-00:05

2 stops46h 40m

San José Juan Santamaria Intl

Wed 28/1

08:50-06:30

2 stops56h 40m

฿45,146

BangkokSan José

BKK - SJO

BKKSJO

Bangkok Suvarnabhumi

Thu 5/3

08:15-23:15

2 stops52h 00m

San José Juan Santamaria Intl

Mon 9/3

07:35-05:30

2 stops56h 55m

฿46,420

BangkokSan José

BKK - SJO

BKKSJO

Bangkok Suvarnabhumi

Fri 6/3

08:15-23:15

2 stops28h 00m

San José Juan Santamaria Intl

Mon 16/3

07:50-05:30

2 stops56h 40m

฿46,616

BangkokSan José

BKK - SJO

BKKSJO

Bangkok Suvarnabhumi

Thu 15/1

15:50-14:50

2 stops36h 00m

San José Juan Santamaria Intl

Wed 28/1

15:50-08:25

3 stops51h 35m

฿53,999

BangkokSan José

BKK - SJO

BKKSJO

Bangkok Suvarnabhumi

Wed 14/1

21:10-14:50

2 stops54h 40m

San José Juan Santamaria Intl

Wed 28/1

15:50-08:25

3 stops51h 35m

฿53,999

BangkokSan José

BKK - SJO

BKKSJO

Bangkok Suvarnabhumi

Tue 13/1

02:05-23:15

3 stops58h 10m

San José Juan Santamaria Intl

Wed 28/1

08:50-06:30

2 stops32h 40m

฿57,592

BangkokSan José

BKK - SJO

BKKSJO

Bangkok Suvarnabhumi

Thu 5/3

16:55-22:00

3 stops42h 05m

San José Juan Santamaria Intl

Mon 9/3

13:20-11:25

3 stops33h 05m

฿58,997

BangkokSan José

BKK - SJO

BKKSJO

Bangkok Suvarnabhumi

Mon 26/1

09:35-11:25

3 stops38h 50m

฿18,784

BangkokSan José

BKK - SJO

BKKSJO

Bangkok Suvarnabhumi

Tue 3/2

23:50-07:17

3 stops44h 27m

฿19,241

Flights are sorted by cheapest return flights first.

Deals found on 19/10

Showing 1-10 of 19 results
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Best time to book a flight from Bangkok to San José

Have a flexible travel schedule? Discover the best time to fly to San José 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.

Cheapflights Insights

Everything you need to know about your flight from Bangkok to San José
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Bangkok to San José. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San José from Bangkok?

    If you book a flight to San José from Bangkok, you will be flying to Juan Santamaria Intl, which is the city’s only airport. San José Juan Santamaria Intl (SJO) is located 14.1 km from the centre of San José. There are 0 flights from Bangkok to Juan Santamaria Intl per day from 0 different airlines.

  • How long is the flight from Bangkok to San José?

    There are many flights that can get you from Bangkok to San José in 52h. Fly via แอร์แคนาดา to get the fastest option. Airlines will cover a distance of 17313 km.

  • Can I find deals for flights from Bangkok to San José that include hotel bookings?

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

  • How can I find direct flights from Bangkok to San José?

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

  • Can I find deals for business class flights from Bangkok to San José?

    Yes. Cheapflights offers flight deals from Bangkok to San José 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 San José by adding a car rental and/or hotel reservation to your travel itinerary.
San José Juan Santamaria Intl Airport car hire

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 San José?

When you search for this flight from Bangkok to San José, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Bangkok to San José?

Cheapflights simply makes it quick and affordable to book flights from Bangkok to San José 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 San José with no change fees?

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

Can Cheapflights notify me if prices for flights from Bangkok to San José become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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