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Cheap flights from Southampton to Costa Rica from £2,181

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — SJO
5 Feb — 12 Feb1
1 adult

Cheap flight deals from Southampton to Costa Rica

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to Costa Rica (CR0). 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 31 January 2025.

Round-trip from

£2,181

Popular in

December

Cheapest in

May

Average price

£683
Delta
  • Delta
  • 4/4-20/4
  • 4 total stops
  • 55h 39m total
  • Southampton to Costa Rica
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£47 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2025
Search Deals

Find flight deals from Southampton to Costa Rica

Cheapest flights from Southampton to Costa Rica
Explore the most affordable flight options available from Southampton to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 January 2025.

Fri 4/409:20SOU - SJO
2 stops19h 06mDelta
Sun 20/413:17SJO - SOU
2 stops36h 33mDelta
Deal found 30/1£2,181

Find flights from Southampton to Costa Rica within your budget

Customise your flight search to find flights from Southampton 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 858,174 searches. Data last updated 31 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SouthamptonSan José

SOU - SJO

SOUSJO

Southampton Eastleigh

Fri 4/4

09:20-21:26

2 stops19h 06m

San José Juan Santamaria Intl

Sun 20/4

13:17-08:50

2 stops36h 33m

£2,181

Flights are sorted by cheapest return flights first.

Deals found on 30/1

Best time to book a flight from Southampton to Costa Rica

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

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

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

Currently, October is the cheapest month in which you can book a flight from Southampton to Costa Rica (average of £769). Flying from Southampton to Costa Rica in December is currently the most expensive (average of £1,101). 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.

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 31 January 2025.
Delta
8.0
Very Good
8,450 reviews
Check prices

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Delta
8.0
Very Good
8,450 reviews
Delta
8.0
Very Good
8,450 reviews
Check prices

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

Find useful and relevant information for your journey from Southampton 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 airport do you fly from for flights from Southampton to Costa Rica?

    For a flight from Southampton to Costa Rica, you will be flying from Eastleigh. Southampton Eastleigh (SOU) is just 3.5 mi from the center of the city.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Southampton 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.

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

    Currently, October is the cheapest month in which you can book a flight from Southampton to Costa Rica (average of £769). Flying from Southampton to Costa Rica in December is currently the most expensive (average of £1,101). 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

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Alternative routes for Southampton to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Southampton to Costa Rica

Discover the top airline that operate flights from Southampton to Costa Rica. 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 858,174 searches. Data last updated 31 January 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£598Average£606FlexibilityNo cancel feeOn-time75%
Search KLM flights

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 Southampton to Costa Rica?

Cheapflights helps you search for flights from Southampton to Costa Rica via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Southampton to Costa Rica for you. Better yet — we are completely free to use.

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

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

Can Cheapflights notify me if prices for flights from Southampton to Costa Rica 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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