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Cheap flights from Bangkok to San José from ฿24,762

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SJO
16 Sep — 23 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap 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 17 August 2026.

Wed 30/912:40 -
3 stops32h 39m
Wed 7/1004:08 -
3 stops52h 27m
Deal found 16/8฿48,630
Sat 12/901:35 -
3 stops43h 55m
Sun 20/907:19 -
2 stops38h 51m
Deal found 14/8฿52,801
Wed 7/1009:50 -
3 stops35h 40m
Wed 21/1016:35 -
3 stops42h 00m
Deal found 15/8฿55,218
Wed 30/921:35 -
2 stops37h 25m
Wed 7/1007:10 -
2 stops32h 55m
Deal found 16/8฿56,873
Wed 28/1007:25 -
2 stops52h 05m
Sun 1/1108:45 -
2 stops32h 45m
Deal found 14/8฿58,462

Find 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 17 August 2026.

Round-trip from

฿48,630

One-way from

฿24,762
30/9-7/10
  • 30/9-7/10
  • 6 total stops
  • 85h 06m total
  • Bangkok to San José
Search Deals
2/10
  • 2/10
  • 3 total stops
  • 57h 55m total
  • Bangkok to San José
Search Deals

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 17 August 2026.
Use the filters below to find and compare flights from Bangkok to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BangkokSan José

BKK Bangkok Suvarnabhumi - SJO San José Juan Santamaria Intl

BKKSJO

Bangkok Suvarnabhumi

Sun 13/9

12:40-08:45

3 stops33h 05m

San José Juan Santamaria Intl

Sun 20/9

19:45-20:25

3 stops35h 40m

฿53,430

BangkokSan José

BKK Bangkok Suvarnabhumi - SJO San José Juan Santamaria Intl

BKKSJO

Bangkok Suvarnabhumi

Wed 7/10

09:50-08:30

3 stops35h 40m

San José Juan Santamaria Intl

Wed 21/10

13:25-23:35

2 stops45h 10m

฿55,218

BangkokSan José

BKK Bangkok Suvarnabhumi - SJO San José Juan Santamaria Intl

BKKSJO

Bangkok Suvarnabhumi

Tue 29/9

02:35-08:30

3 stops42h 55m

San José Juan Santamaria Intl

Wed 7/10

13:25-21:45

2 stops43h 20m

฿57,337

BangkokSan José

BKK Bangkok Suvarnabhumi - SJO San José Juan Santamaria Intl

BKKSJO

Bangkok Suvarnabhumi

Wed 28/10

07:25-22:30

2 stops52h 05m

San José Juan Santamaria Intl

Sun 1/11

08:45-06:30

2 stops56h 45m

฿58,528

BangkokSan José

BKK Bangkok Suvarnabhumi - SJO San José Juan Santamaria Intl

BKKSJO

Bangkok Suvarnabhumi

Wed 28/10

16:55-11:42

3 stops31h 47m

San José Juan Santamaria Intl

Sun 1/11

06:40-11:30

2 stops39h 50m

฿62,534
Cheapest one-way

BangkokSan José

BKK Bangkok Suvarnabhumi - SJO San José Juan Santamaria Intl

BKKSJO

Bangkok Suvarnabhumi

Thu 1/10

17:30-18:50

2 stops38h 20m

฿26,020
Fastest single journey

BangkokSan José

BKK Bangkok Suvarnabhumi - SJO San José Juan Santamaria Intl

BKKSJO

Bangkok Suvarnabhumi

Wed 30/9

03:00-20:07

2 stops30h 07m

฿29,165

BangkokSan José

BKK Bangkok Suvarnabhumi - SJO San José Juan Santamaria Intl

BKKSJO

Bangkok Suvarnabhumi

Wed 30/9

19:50-18:50

2 stops60h 00m

฿29,761

BangkokSan José

BKK Bangkok Suvarnabhumi - SJO San José Juan Santamaria Intl

BKKSJO

Bangkok Suvarnabhumi

Sat 26/12

12:40-23:59

3 stops48h 19m

฿33,038

Flights are sorted by cheapest return flights first.

Deals found on 12/8

Sorted by cheapest first

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.

  • 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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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