Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Southampton to Costa Rica from £704

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to Costa Rica departing on 7/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Southampton to Costa Rica

Cheap return flights

KLM Logo
18:05 - 17:50SOU-SJO
29h 45m2 stops
KLM Logo
20:30 - 08:10SJO-SOU
29h 40m1 stop
£704KLM
Find Deal
sön, 7 dec - sön, 21 dec
KLM Logo
09:30 - 18:25SOU-SJO
14h 55m1 stop
KLM Logo
20:30 - 08:10SJO-SOU
29h 40m1 stop
£717KLM
Find Deal
sön, 7 dec - sön, 21 dec
KLM Logo
18:05 - 17:50SOU-SJO
29h 45m2 stops
KLM Logo
20:30 - 17:00SJO-SOU
14h 30m1 stop
£729KLM
Find Deal
sön, 7 dec - mån, 22 dec
KLM Logo
18:05 - 17:50SOU-SJO
29h 45m2 stops
KLM Logo
20:30 - 08:10SJO-SOU
29h 40m1 stop
£730KLM
Find Deal
sön, 7 dec - mån, 22 dec
KLM Logo
09:30 - 18:25SOU-SJO
14h 55m1 stop
KLM Logo
20:30 - 08:10SJO-SOU
29h 40m1 stop
£747KLM
Find Deal
sön, 7 dec - mån, 22 dec
KLM Logo
09:30 - 18:25SOU-SJO
14h 55m1 stop
KLM Logo
20:30 - 08:10SJO-SOU
29h 40m1 stop
£748KLM
Find Deal
sön, 7 dec - mån, 22 dec
Delta Logo
17:35 - 12:00SOU-LIR
49h 25m2 stops
Delta Logo
13:25 - 17:00LIR-SOU
44h 35m2 stops
£810Delta
Find Deal
ons, 24 sep - sön, 28 sep
Delta Logo
18:05 - 12:52SOU-SJO
48h 47m2 stops
Delta Logo
07:05 - 08:05SJO-SOU
43h 00m2 stops
£810Delta
Find Deal
sön, 7 dec - ons, 24 dec
Delta Logo
09:20 - 12:00SOU-LIR
57h 40m2 stops
Delta Logo
13:25 - 17:00LIR-SOU
44h 35m2 stops
£812Delta
Find Deal
ons, 24 sep - sön, 28 sep
Logo
09:30 - 11:59SOU-SJO
32h 29m2 stops
Logo
20:30 - 17:25SJO-SOU
14h 55m1 stop
£1,009
Find Deal
sön, 7 dec - sön, 21 dec

KLM flights from Southampton to Costa Rica

Our best KLM deals on Southampton to Costa Rica flight tickets
KLM
7 Dec
SOU18:05Southampton Eastleigh
29h 45m
2 stops
SJO17:50San José Juan Santamaria Intl
21 Dec
SJO20:30San José Juan Santamaria Intl
29h 40m
1 stop
SOU08:10Southampton Eastleigh
£704
Find similar
KLM
7 Dec
SOU09:30Southampton Eastleigh
14h 55m
1 stop
SJO18:25San José Juan Santamaria Intl
21 Dec
SJO20:30San José Juan Santamaria Intl
29h 40m
1 stop
SOU08:10Southampton Eastleigh
£717
Find similar
KLM
7 Dec
SOU18:05Southampton Eastleigh
29h 45m
2 stops
SJO17:50San José Juan Santamaria Intl
22 Dec
SJO20:30San José Juan Santamaria Intl
14h 30m
1 stop
SOU17:00Southampton Eastleigh
£729
Find similar

Delta flights from Southampton to Costa Rica

Our best Delta deals on Southampton to Costa Rica flight tickets
Delta
24 Sept
SOU17:35Southampton Eastleigh
49h 25m
2 stops
LIR12:00Liberia
28 Sept
LIR13:25Liberia
44h 35m
2 stops
SOU17:00Southampton Eastleigh
£810
Find similar
Delta
7 Dec
SOU18:05Southampton Eastleigh
48h 47m
2 stops
SJO12:52San José Juan Santamaria Intl
24 Dec
SJO07:05San José Juan Santamaria Intl
43h 00m
2 stops
SOU08:05Southampton Eastleigh
£810
Find similar
Delta
7 Dec
SOU18:05Southampton Eastleigh
34h 10m
2 stops
SJO22:15San José Juan Santamaria Intl
24 Dec
SJO14:10San José Juan Santamaria Intl
35h 55m
2 stops
SOU08:05Southampton Eastleigh
£812
Find similar

momondo 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, momondo users made 279,928 searches. Data last updated 21 augusti 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

sön 7/12

18:05-17:50

2 stops29h 45m

San José Juan Santamaria Intl

sön 21/12

20:30-08:10

1 stop29h 40m

£704

SouthamptonSan José

SOU - SJO

SOUSJO

Southampton Eastleigh

sön 7/12

09:30-18:25

1 stop14h 55m

San José Juan Santamaria Intl

sön 21/12

20:30-08:10

1 stop29h 40m

£717

SouthamptonSan José

SOU - SJO

SOUSJO

Southampton Eastleigh

sön 7/12

18:05-17:50

2 stops29h 45m

San José Juan Santamaria Intl

mån 22/12

20:30-17:00

1 stop14h 30m

£729

SouthamptonSan José

SOU - SJO

SOUSJO

Southampton Eastleigh

sön 7/12

18:05-17:50

2 stops29h 45m

San José Juan Santamaria Intl

mån 22/12

20:30-08:10

1 stop29h 40m

£730

SouthamptonSan José

SOU - SJO

SOUSJO

Southampton Eastleigh

sön 7/12

09:30-18:25

1 stop14h 55m

San José Juan Santamaria Intl

mån 22/12

20:30-08:10

1 stop29h 40m

£747

SouthamptonSan José

SOU - SJO

SOUSJO

Southampton Eastleigh

sön 7/12

09:30-18:25

1 stop14h 55m

San José Juan Santamaria Intl

mån 22/12

20:30-08:10

1 stop29h 40m

£748

SouthamptonLiberia

SOU - LIR

SOULIR

Southampton Eastleigh

ons 24/9

17:35-12:00

2 stops49h 25m

Liberia

sön 28/9

13:25-17:00

2 stops44h 35m

£810

SouthamptonSan José

SOU - SJO

SOUSJO

Southampton Eastleigh

sön 7/12

18:05-12:52

2 stops48h 47m

San José Juan Santamaria Intl

ons 24/12

07:05-08:05

2 stops43h 00m

£810

SouthamptonLiberia

SOU - LIR

SOULIR

Southampton Eastleigh

ons 24/9

09:20-12:00

2 stops57h 40m

Liberia

sön 28/9

13:25-17:00

2 stops44h 35m

£812

SouthamptonSan José

SOU - SJO

SOUSJO

Southampton Eastleigh

sön 7/12

09:30-11:59

2 stops32h 29m

San José Juan Santamaria Intl

sön 21/12

20:30-17:25

1 stop14h 55m

£1,009

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Costa Rica from

How to get the cheapest flight ticket from Southampton to Costa Rica

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Which airlines fly to Costa Rica?

Air Canada, Lufthansa and KLM are the top three most popular airlines that fly to Costa Rica from Southampton according to our data. Air Canada is the first choice among our users, with 33% of people opting to fly with this airline when travelling to Costa Rica. Keep in mind that there are 15 different airlines that fly to Costa Rica on a routine basis, so you have a few additional options to choose from.

Cheap Southampton to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southampton to Costa Rica

Direct flights

None
There are no direct flights from Southampton to Costa Rica. There are no popular flight routes from Southampton to Costa Rica.
Search flight deals

  • When did momondo last update prices for flights from Southampton Eastleigh Airport to Costa Rica?

    Prices for flights from Southampton Eastleigh Airport to Costa Rica are refreshed on a daily basis.

  • How old do you have to be to fly from Southampton Eastleigh Airport to Costa Rica?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Southampton Eastleigh Airport to Costa Rica.

  • What documentation or ID do you need to fly to Costa Rica?

    The required travel and health documents for your Costa Rica trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Costa Rica. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Southampton to Costa Rica?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Southampton to Costa Rica . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Southampton to Costa Rica with flexible booking policies on momondo?

momondo does allow users to show only those flights to Costa Rica from Southampton which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Southampton to Costa Rica?

Once you have performed a search for Southampton to Costa Rica flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Southampton to Costa Rica right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Southampton to Costa Rica flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Costa Rica trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
tis 26/8
tis 2/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Costa Rica

Popular Cities in Costa Rica

Popular flights according to clicks in the last 7 days on momondo
Flights to San José, San José Provincefrom £410
Flights to Liberiafrom £556