Bangkok

$719+ Cheap flights from Costa Rica to Bangkok

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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — BKK
jul. 30 — ago. 61
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Cheap flight deals from Costa Rica to Bangkok

Cheapest flights from Costa Rica to Bangkok
Explore the most affordable flight options available from Costa Rica to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 30, 2026.

This Justfly.com deal was found by Cheapflights users on 6/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/11:43 am
SJO
-
BKK
2 stops34h 42m
Multiple Airlines
mié. 11/114:05 pm
BKK
-
SJO
2 stops44h 03m
Multiple Airlines
Deal found 6/28$1,101
This FlightHub deal was found by Cheapflights users on 6/28. 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.
vie. 11/61:43 am
SJO
-
BKK
2 stops32h 57m
Multiple Airlines
lun. 11/1612:45 pm
BKK
-
SJO
3 stops32h 50m
Multiple Airlines
Deal found 6/28$1,152
This FlightHub deal was found by Cheapflights users on 6/28. 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.
jue. 11/121:43 am
SJO
-
BKK
2 stops44h 27m
Multiple Airlines
mar. 11/172:15 am
BKK
-
SJO
3 stops34h 00m
Multiple Airlines
Deal found 6/28$1,156
This FlightHub deal was found by Cheapflights users on 6/30. 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.
vie. 11/61:43 am
SJO
-
BKK
2 stops44h 47m
Multiple Airlines
mié. 11/182:15 am
BKK
-
SJO
3 stops34h 00m
Multiple Airlines
Deal found 6/30$1,157
This FlightHub deal was found by Cheapflights users on 6/26. 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. 11/35:45 am
SJO
-
BKK
3 stops40h 00m
Multiple Airlines
mié. 11/112:15 am
BKK
-
SJO
2 stops33h 53m
Multiple Airlines
Deal found 6/26$1,169
This Priceline deal was found by Cheapflights users on 6/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/121:06 am
SJO
-
BKK
2 stops45h 04m
Multiple Airlines
jue. 8/204:45 pm
BKK
-
SJO
2 stops39h 05m
Multiple Airlines
Deal found 6/29$1,171
This FlightHub deal was found by Cheapflights users on 6/28. 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.
sáb. 10/312:00 am
SJO
-
BKK
2 stops32h 40m
Multiple Airlines
sáb. 11/75:15 pm
BKK
-
SJO
2 stops42h 53m
Multiple Airlines
Deal found 6/28$1,181

Find flight deals from Costa Rica to Bangkok

Keep the following information in mind while searching for Costa Rica to Bangkok flight deals. Data was last updated junio 30, 2026.

Round-trip from

$1,101
(Justfly.com)

One-way from

$719
(FlightHub)

Popular in

May

Cheapest in

June

Average price

$578
From Costa Rica to Bangkok
One-way flight from Costa Rica to Bangkok
High demand for flights, 3% potential price rise
Cheapest flight prices on average. 3% potential price decrease ($50 potential savings vs. average RT price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Costa Rica to Bangkok 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 junio 30, 2026.
Use the filters below to find and compare flights from Costa Rica to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoséBangkok

SJO - BKK

SJOBKK

San José Juan Santamaria Intl

mar. 8/25

5:45 am-11:10 am

3 stops40h 25m

Bangkok Suvarnabhumi

lun. 8/31

4:45 pm-11:15 pm

3 stops43h 30m

$1,184

San JoséBangkok

SJO - BKK

SJOBKK

San José Juan Santamaria Intl

vie. 7/24

1:06 am-11:30 pm

2 stops33h 24m

Bangkok Suvarnabhumi

lun. 8/10

3:10 pm-11:15 pm

3 stops45h 05m

$1,666

San JoséBangkok

SJO - BKK

SJOBKK

San José Juan Santamaria Intl

vie. 9/25

7:55 am-9:35 am

3 stops36h 40m

Bangkok Suvarnabhumi

dom. 10/4

9:35 am-7:37 pm

2 stops47h 02m

$1,722

San JoséBangkok

SJO - BKK

SJOBKK

San José Juan Santamaria Intl

jue. 9/3

8:45 am-4:35 am

2 stops54h 50m

Bangkok Suvarnabhumi

mar. 9/22

3:45 pm-7:37 pm

3 stops40h 52m

$1,731

San JoséBangkok

SJO - BKK

SJOBKK

San José Juan Santamaria Intl

mar. 8/25

7:10 am-5:05 am

2 stops56h 55m

Bangkok Suvarnabhumi

lun. 8/31

7:05 am-10:00 pm

2 stops27h 55m

$1,771
Quickest round-trip

San JoséBangkok

SJO - BKK

SJOBKK

San José Juan Santamaria Intl

vie. 8/28

8:45 am-9:35 am

2 stops35h 50m

Bangkok Suvarnabhumi

lun. 8/31

3:45 pm-7:37 pm

3 stops40h 52m

$1,845

San JoséBangkok

SJO - BKK

SJOBKK

San José Juan Santamaria Intl

mar. 9/1

1:25 pm-11:55 pm

2 stops45h 30m

Bangkok Suvarnabhumi

mar. 9/22

3:45 pm-7:37 pm

3 stops40h 52m

$1,887
Cheapest one-way

San JoséBangkok

SJO - BKK

SJOBKK

San José Juan Santamaria Intl

dom. 7/19

1:06 am-11:30 pm

2 stops33h 24m

$811

San JoséBangkok

SJO - BKK

SJOBKK

San José Juan Santamaria Intl

mar. 7/14

1:06 am-11:20 am

2 stops45h 14m

$875

San JoséBangkok

SJO - BKK

SJOBKK

San José Juan Santamaria Intl

lun. 9/14

1:00 pm-7:25 pm

2 stops41h 25m

$951

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/26

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight from Costa Rica to Bangkok

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

Cheapflights Insights

Everything you need to know about your flight from Costa Rica to Bangkok

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

Currently, October is the cheapest month in which you can book a flight from Costa Rica to Bangkok (average of $736). Flying from Costa Rica to Bangkok in May is currently the most expensive (average of $1,433). 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.

How far ahead should I book a flight from Costa Rica to Bangkok?

The best time to book flights from Costa Rica to Bangkok is 88 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. 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 Bangkok. Reviews last updated junio 30, 2026.
Peruse reviews from past customers who have flown with SWISS,Qatar Airways, andAir Canada from Costa Rica to Bangkok 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.

Comfort

7.4

Entertainment

6.8

Food

7.1

Crew

8.3

Overall

7.5

Boarding

7.7

Reviews

1 / 20
6.0
Good

Be,Oct 2023

FCO - ZRH

Very crowded flight. Staff brought refreshments regularly and the food was surprisingly good. But checking was very slow and they allowed way too many people with large suitcases on board making onboarding and off-boarding very slow and chaotic.

Comfort

7.4

Entertainment

6.8

Food

7.1

Crew

8.3

Overall

7.5

Boarding

7.7

Reviews

1 / 20
6.0
Good

Be,Oct 2023

FCO - ZRH

Very crowded flight. Staff brought refreshments regularly and the food was surprisingly good. But checking was very slow and they allowed way too many people with large suitcases on board making onboarding and off-boarding very slow and chaotic.

Comfort

7.4

Entertainment

6.8

Food

7.1

Crew

8.3

Overall

7.5

Boarding

7.7

Reviews

1 / 20
6.0
Good

Be,Oct 2023

FCO - ZRH

Very crowded flight. Staff brought refreshments regularly and the food was surprisingly good. But checking was very slow and they allowed way too many people with large suitcases on board making onboarding and off-boarding very slow and chaotic.

Comfort

7.4

Entertainment

6.8

Food

7.1

Crew

8.3

Overall

7.5

Boarding

7.7

Reviews

1 / 20
6.0
Good

Be,Oct 2023

FCO - ZRH

Very crowded flight. Staff brought refreshments regularly and the food was surprisingly good. But checking was very slow and they allowed way too many people with large suitcases on board making onboarding and off-boarding very slow and chaotic.

Related info for your journey

Find useful and relevant information for your journey from Costa Rica to Bangkok. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Costa Rica to Bangkok?

    For as low as $1,722, United Airlines can have you in Bangkok from Costa Rica in 36h 40m. The distance between Costa Rica and Bangkok is about 10758 mi.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Costa Rica to Bangkok (average of $736). Flying from Costa Rica to Bangkok in May is currently the most expensive (average of $1,433). 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

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

Top 4 airlines flying from Costa Rica to Bangkok

Discover the top 4 airlines that operate flights from Costa Rica to Bangkok. 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 junio 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
IberojetCheapest$522Average$651FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$883Average$1,623FlexibilityNo cancel feeOn-time68%
Air CanadaCheapest$1,321Average$1,589FlexibilityNo cancel feeOn-time67%
SWISSCheapest$1,402Average$1,448FlexibilityNo cancel feeOn-time79%

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