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Cheap flights from Costa Rica to Southampton from £592

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/11. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — SOU
17 Okt — 24 Okt1
1 adult
1 adult, Economy

Cheap flight deals from Costa Rica to Southampton

Keep the following information in mind while searching for Costa Rica to Southampton flight deals. Data was last updated 17 September 2025.

Round-trip from

£592

Popular in

July

Cheapest in

October

Average price

£590
KLM
  • KLM
  • 13/11-17/11
  • 4 total stops
  • 54h 31m total
  • Costa Rica to Southampton
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£66 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Costa Rica to Southampton

Cheapest flights from Costa Rica to Southampton
Explore the most affordable flight options available from Costa Rica to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Do 13/1114:31SJO - SOU
2 stops20h 29mKLM
Mo 17/1118:05SOU - SJO
2 stops34h 02mKLM
Deal found 14/9£592
Mo 22/1220:30SJO - SOU
1 stop29h 40mKLM
Mo 26/109:25SOU - SJO
1 stop15h 00mKLM
Deal found 14/9£606
Mo 22/1220:30SJO - SOU
1 stop29h 40mKLM
Di 27/109:25SOU - SJO
1 stop15h 00mKLM
Deal found 16/9£606
Mo 22/1217:15SJO - SOU
2 stops17h 45mKLM
So 25/117:45SOU - SJO
2 stops30h 05mKLM
Deal found 16/9£654
Do 9/1019:25SJO - SOU
2 stops30h 20mKLM
Sa 25/1018:05SOU - SJO
1 stop31h 20mKLM
Deal found 15/9£666

Cheapflights Fare Finder

 
Customise your flight search to find flights from Costa Rica to Southampton 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 17 September 2025.
Use the filters below to find and compare flights from Costa Rica to Southampton that are best for you.

Fly from

Costa Rica

Fly to

Southampton

Route

Depart

Return

Price

San JoséSouthampton

SJO - SOU

SJOSOU

San José Juan Santamaria Intl

Do 13/11

14:31-17:00

2 stops20h 29m

Southampton Eastleigh

Mo 17/11

18:05-22:07

2 stops34h 02m

£592

San JoséSouthampton

SJO - SOU

SJOSOU

San José Juan Santamaria Intl

Mo 22/12

20:30-08:10

1 stop29h 40m

Southampton Eastleigh

Mo 26/1

09:25-18:25

1 stop15h 00m

£606

San JoséSouthampton

SJO - SOU

SJOSOU

San José Juan Santamaria Intl

Mo 22/12

20:30-08:10

1 stop29h 40m

Southampton Eastleigh

So 25/1

17:45-18:25

1 stop30h 40m

£606

San JoséSouthampton

SJO - SOU

SJOSOU

San José Juan Santamaria Intl

Mo 22/12

20:30-08:10

1 stop29h 40m

Southampton Eastleigh

Di 27/1

09:25-18:25

1 stop15h 00m

£606

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Best time to book a flight from Costa Rica to Southampton

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

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

Currently, September is the cheapest month in which you can book a flight from Costa Rica to Southampton (average of £203). Flying from Costa Rica to Southampton in November is currently the most expensive (average of £262). 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.

Related info for your journey

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

    If you book a flight to Southampton from Costa Rica, you will be flying to Eastleigh, which is the city’s only airport. Southampton Eastleigh (SOU) is located 3.5 mi from the center of Southampton.

  • How long is the flight from Costa Rica to Southampton?

    For as low as £592, KLM can have you in Southampton from Costa Rica in 20h 29m. There are 5369 mi between Costa Rica and Southampton.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Costa Rica to Southampton (average of £203). Flying from Costa Rica to Southampton in November is currently the most expensive (average of £262). 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 Costa Rica to Southampton

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

When you search for this flight from Costa Rica to Southampton, 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 Costa Rica to Southampton?

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

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

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

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

Yes, Cheapflights offers price alerts on Costa Rica to Southampton flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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