HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portugal

$390+ Cheap flights from Costa Rica to Portugal

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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — LIS
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Costa Rica to Portugal with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Costa Rica to Portugal

Cheapest flights from Costa Rica to Portugal
Explore the most affordable flight options available from Costa Rica to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This British Airways deal was found by Cheapflights users on 11/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/16:15 pmSJO - OPO
1 stop15h 45mIberia
Sat 12/68:40 pmOPO - SJO
1 stop25h 55mIberia
Deal found 11/25$959
This KLM deal was found by Cheapflights users on 11/26. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/18:30 pmSJO - LIS
1 stop36h 05mMultiple Airlines
Wed 12/106:30 pmLIS - SJO
1 stop29h 20mMultiple Airlines
Deal found 11/26$992
This Air France deal was found by Cheapflights users on 11/26. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/28:05 pmSJO - LIS
1 stop15h 25mAir France
Wed 12/106:30 pmLIS - SJO
1 stop29h 20mAir France
Deal found 11/26$1,004
This KLM deal was found by Cheapflights users on 11/24. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/28:30 pmSJO - LIS
1 stop16h 20mMultiple Airlines
Wed 12/106:30 pmLIS - SJO
1 stop29h 20mMultiple Airlines
Deal found 11/24$1,007
This KLM deal was found by Cheapflights users on 11/26. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/18:30 pmSJO - LIS
1 stop36h 05mMultiple Airlines
Tue 12/95:30 amLIS - SJO
1 stop18h 20mMultiple Airlines
Deal found 11/26$1,018
This British Airways deal was found by Cheapflights users on 11/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:15 pmSJO - OPO
1 stop15h 45mIberia
Sun 12/74:40 pmOPO - SJO
1 stop30h 10mIberia
Deal found 11/25$1,023
This KLM deal was found by Cheapflights users on 11/24. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/88:30 pmSJO - LIS
1 stop32h 05mMultiple Airlines
Thu 1/15:30 amLIS - SJO
1 stop15h 30mMultiple Airlines
Deal found 11/24$1,109
This KLM deal was found by Cheapflights users on 11/25. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/268:30 pmSJO - LIS
1 stop20h 40mMultiple Airlines
Wed 12/36:30 pmLIS - SJO
1 stop29h 20mMultiple Airlines
Deal found 11/25$1,117
This Air France deal was found by Cheapflights users on 11/23. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:05 pmSJO - LIS
1 stop15h 25mAir France
Wed 12/316:30 pmLIS - SJO
1 stop26h 30mAir France
Deal found 11/23$1,140
This KLM deal was found by Cheapflights users on 11/25. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/18:30 pmSJO - OPO
1 stop32h 00mMultiple Airlines
Sun 12/711:25 amOPO - SJO
1 stop36h 25mMultiple Airlines
Deal found 11/25$1,218
This Iberia deal was found by Cheapflights users on 11/25. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:15 pmSJO - OPO
1 stop19h 45mIberia
Sat 1/108:40 pmOPO - SJO
2 stops29h 04mIberia
Deal found 11/25$1,258
This KLM deal was found by Cheapflights users on 11/24. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:05 pmSJO - OPO
2 stops17h 15mKLM
Sat 1/109:25 amOPO - SJO
2 stops18h 27mKLM
Deal found 11/24$1,402

Cheap flight deals from Costa Rica to Portugal

Keep the following information in mind while searching for Costa Rica to Portugal flight deals. Data was last updated November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$739
(Trip.com)

One-way from

$472
(Mytrip)

Popular in

July

Cheapest in

February

Average price

$923
Provider with most accurate pricing for San José Juan Santamaria Intl-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Lisbon Humberto Delgado flights.
Search Deals
From Costa Rica to Portugal
Search Deals
One-way flight from Costa Rica to Portugal
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($107 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Costa Rica to Portugal 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 November 26, 2025.
Use the filters below to find and compare flights from Costa Rica to Portugal that are best for you.

Fly from

Costa Rica

Fly to

Portugal

Route

Depart

Return

Price

San JoséLisbon

SJO - LIS

SJOLIS

San José Juan Santamaria Intl

Wed 2/4

6:15 pm-4:05 pm

1 stop15h 50m

Lisbon Humberto Delgado

Tue 2/24

6:45 pm-4:35 pm

1 stop27h 50m

$809

San JoséLisbon

SJO - LIS

SJOLIS

San José Juan Santamaria Intl

Wed 3/25

7:30 am-7:15 pm

2 stops29h 45m

Lisbon Humberto Delgado

Sun 3/29

9:40 am-8:40 am

3 stops30h 00m

$810

San JoséLisbon

SJO - LIS

SJOLIS

San José Juan Santamaria Intl

Thu 5/14

4:30 pm-8:05 pm

1 stop20h 35m

Lisbon Humberto Delgado

Tue 6/9

6:35 am-3:05 pm

1 stop15h 30m

$820

San JoséLisbon

SJO - LIS

SJOLIS

San José Juan Santamaria Intl

Tue 4/28

4:45 pm-4:00 pm

2 stops40h 15m

Lisbon Humberto Delgado

Sun 5/17

11:35 am-11:30 pm

2 stops18h 55m

$869

San JoséLisbon

SJO - LIS

SJOLIS

San José Juan Santamaria Intl

Mon 1/19

8:30 pm-10:35 am

1 stop32h 05m

Lisbon Humberto Delgado

Mon 2/2

5:30 am-3:00 pm

1 stop15h 30m

$943

San JoséPorto

SJO - OPO

SJOOPO

San José Juan Santamaria Intl

Mon 12/1

6:15 pm-4:00 pm

1 stop15h 45m

Porto

Sat 12/6

8:40 pm-4:35 pm

1 stop25h 55m

$959

San JoséLisbon

SJO - LIS

SJOLIS

San José Juan Santamaria Intl

Sat 2/7

6:15 pm-8:05 pm

1 stop19h 50m

Lisbon Humberto Delgado

Sat 2/21

6:45 pm-4:35 pm

1 stop27h 50m

$967

San JoséLisbon

SJO - LIS

SJOLIS

San José Juan Santamaria Intl

Mon 2/23

6:15 pm-11:25 pm

1 stop23h 10m

Lisbon Humberto Delgado

Sun 3/1

7:45 am-4:35 pm

1 stop14h 50m

$975

San JoséLisbon

SJO - LIS

SJOLIS

San José Juan Santamaria Intl

Sun 2/22

1:45 am-6:25 pm

2 stops34h 40m

Lisbon Humberto Delgado

Sun 3/1

7:10 am-8:50 am

2 stops31h 40m

$995

San JoséLisbon

SJO - LIS

SJOLIS

San José Juan Santamaria Intl

Fri 2/20

4:20 pm-4:05 pm

2 stops17h 45m

Lisbon Humberto Delgado

Sun 3/1

9:00 am-12:15 am

2 stops21h 15m

$1,003

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 26 results
1
2
3

Best time to book a flight from Costa Rica to Portugal

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

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

Currently, November is the cheapest month in which you can book a flight from Costa Rica to Portugal (average of $694). Flying from Costa Rica to Portugal in July is currently the most expensive (average of $1,017). 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.

What is the cheapest time of day to fly from CR to PT?

Find hourly flight availability from Costa Rica to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 26, 2025.

A simple way to save on the total cost of your ticket is to fly from Costa Rica to Portugal at noon. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Costa Rica to Portugal?

Use this chart to determine the cheapest time to fly round-trip from Costa Rica to Portugal. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Costa Rica to Portugal flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated November 26, 2025.
Read reviews from past customers who have flown Air France, Iberia, and Avianca from Costa Rica to Portugal. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.4
Good
1,498 reviews

Crew

8.2

Overall

7.4

Boarding

7.4

Comfort

7.3

Food

7.0

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Florian,Feb 2025

YUL - CDG

Always a pleasure to travel with Air France. It might not be up to airline like Qatar or Singapour Airlines but I always find it reassuring flying with Air France.
Air France
7.4
Good
1,498 reviews
Air France
7.4
Good
1,498 reviews

Crew

8.2

Overall

7.4

Boarding

7.4

Comfort

7.3

Food

7.0

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Florian,Feb 2025

YUL - CDG

Always a pleasure to travel with Air France. It might not be up to airline like Qatar or Singapour Airlines but I always find it reassuring flying with Air France.
Iberia
7.0
Good
3,036 reviews
Air France
7.4
Good
1,498 reviews

Crew

8.2

Overall

7.4

Boarding

7.4

Comfort

7.3

Food

7.0

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Florian,Feb 2025

YUL - CDG

Always a pleasure to travel with Air France. It might not be up to airline like Qatar or Singapour Airlines but I always find it reassuring flying with Air France.
Avianca
6.6
Okay
2,477 reviews
Air France
7.4
Good
1,498 reviews

Crew

8.2

Overall

7.4

Boarding

7.4

Comfort

7.3

Food

7.0

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Florian,Feb 2025

YUL - CDG

Always a pleasure to travel with Air France. It might not be up to airline like Qatar or Singapour Airlines but I always find it reassuring flying with Air France.

Related info for your journey

Find useful and relevant information for your journey from Costa Rica to Portugal. 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 Portugal?

    A quick flight from Costa Rica to Portugal can take about 23h 10m. Iberia provides one of the quickest options available for as low as $830. The distance between Costa Rica and Portugal is about 4982 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Costa Rica to Portugal (average of $694). Flying from Costa Rica to Portugal in July is currently the most expensive (average of $1,017). 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.

Alternative routes for Costa Rica to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
San José to Madrid flights
Panama City to Madrid flights
Guatemala City to Madrid flights
San Salvador to Madrid flights
San José to Heathrow flights
San José to Charles de Gaulle flights
San José to Frankfurt flights
San José to Barcelona-El Prat flights
San José to Amsterdam flights
Panama City to Charles de Gaulle flights
San José to Leonardo da Vinci/Fiumicino flights
Panama City to Barcelona-El Prat flights
San José to Gatwick flights
San José to Zurich flights
Panama City to Heathrow flights
San Salvador to Barcelona-El Prat flights
San Pedro Sula to Madrid flights
Guatemala City to Charles de Gaulle flights
San José to Istanbul flights
San José to Berlin flights
Guatemala City to Zurich flights
Guatemala City to Leonardo da Vinci/Fiumicino flights
San José to Lisbon flights
San Salvador to Charles de Gaulle flights
Panama City to Amsterdam flights
Guatemala City to Barcelona-El Prat flights
Panama City to Leonardo da Vinci/Fiumicino flights
Managua to Madrid flights
Panama City to Istanbul flights
Panama City to Stuttgart flights
Panama City to Frankfurt flights
Tegucigalpa to Madrid flights
Guatemala City to Heathrow flights
Panama City to Lisbon flights
San José to Geneva flights
San José to Munich flights
Guatemala City to Bruxelles-National flights
Panama City to Munich flights
Guatemala City to Amsterdam flights
San José to Malpensa flights

Top 3 airlines flying from Costa Rica to Portugal

Discover the top 3 airlines that operate flights from Costa Rica to Portugal. 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$702Average$785FlexibilityNo cancel feeOn-time71%
IberiaCheapest$824Average$1,064FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$871Average$1,251FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.