Cheap flights from Southampton to Costa Rica from £671
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Southampton to Costa Rica
Keep the following information in mind while searching for Southampton to Costa Rica flight deals. Data was last updated 15 7월 2025.
Round-trip from | £671 |
---|---|
Popular in | December |
Cheapest in | October |
Average price | £757 |
Find flight deals from Southampton to Costa Rica
Cheapest flights from Southampton to Costa RicaExplore 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 15 7월 2025.
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 15 7월 2025.
Cheapflights Fare Finder
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 15 7월 2025.
Use the filters below to find and compare flights from Southampton to Costa Rica that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SouthamptonSan José
SOU - SJO
SOUSJO
Southampton Eastleigh
목 25/9
17:35-17:10
2 stops30h 35m
San José Juan Santamaria Intl
월 29/9
19:25-08:45
2 stops30h 20m
SouthamptonSan José
SOU - SJO
SOUSJO
Southampton Eastleigh
월 8/9
17:35-17:10
2 stops54h 35m
San José Juan Santamaria Intl
금 19/9
13:35-08:45
2 stops36h 10m
SouthamptonLiberia
SOU - LIR
SOULIR
Southampton Eastleigh
목 25/9
17:35-12:00
2 stops49h 25m
Liberia
월 29/9
13:25-17:00
2 stops44h 35m
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.
Cheapflights Insights
Everything you need to know about your flight from Southampton to Costa Rica
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.
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 15 7월 2025.
Get a feel of what it's like to fly with KLM from Southampton to Costa Rica by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Boarding
Entertainment
Comfort
Food
Overall
Reviews
Anonymous,Jun 2025
AMS - BOS
Crew
Boarding
Entertainment
Comfort
Food
Overall
Reviews
Anonymous,Jun 2025
AMS - BOS
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.
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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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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!