Cheap flights from Costa Rica to London from £627

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Costa Rica to London departing on 13/11. 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
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Find the cheapest flights from Costa Rica to London

Recent return flight deals from Costa Rica to London

Enter your travel dates to find the best prices.
KLM Logo
14:31 - 17:00SJO-SOU
20h 29m2 stops
KLM Logo
18:05 - 22:07SOU-SJO
34h 02m2 stops
£627KLM
Find Deal
Thu, 13 Nov - Mon, 17 Nov
KLM Logo
14:31 - 17:00SJO-SOU
20h 29m2 stops
KLM Logo
18:05 - 18:25SOU-SJO
30h 20m1 stop
£634KLM
Find Deal
Thu, 13 Nov - Mon, 17 Nov
KLM Logo
20:30 - 08:10SJO-SOU
29h 40m1 stop
KLM Logo
09:25 - 18:25SOU-SJO
15h 00m1 stop
£640KLM
Find Deal
Mon, 22 Dec - Mon, 26 Jan
KLM Logo
20:30 - 17:00SJO-SOU
14h 30m1 stop
KLM Logo
09:25 - 22:15SOU-SJO
18h 50m2 stops
£661KLM
Find Deal
Mon, 22 Dec - Mon, 26 Jan
KLM Logo
14:31 - 08:50SJO-SOU
36h 19m2 stops
KLM Logo
18:05 - 18:25SOU-SJO
30h 20m1 stop
£667KLM
Find Deal
Thu, 13 Nov - Mon, 17 Nov
KLM Logo
07:00 - 08:10SJO-SOU
19h 10m2 stops
KLM Logo
09:25 - 22:15SOU-SJO
18h 50m2 stops
£680KLM
Find Deal
Mon, 22 Dec - Mon, 26 Jan
KLM Logo
20:05 - 17:25SJO-SOU
15h 20m2 stops
KLM Logo
17:30 - 17:50SOU-SJO
30h 20m2 stops
£1,972KLM
Find Deal
Sat, 13 Dec - Thu, 19 Feb
KLM Logo
20:05 - 17:25SJO-SOU
15h 20m2 stops
KLM Logo
17:30 - 18:25SOU-SJO
30h 55m1 stop
£3,727KLM
Find Deal
Sat, 13 Dec - Thu, 19 Feb

KLM flights from Costa Rica to Southampton

Our best KLM deals on Costa Rica to Southampton flight tickets
KLM
13 Nov
SJO14:31San José Juan Santamaria Intl
20h 29m
2 stops
SOU17:00Southampton Eastleigh
17 Nov
SOU18:05Southampton Eastleigh
34h 02m
2 stops
SJO22:07San José Juan Santamaria Intl
KLM
13 Nov
SJO14:31San José Juan Santamaria Intl
20h 29m
2 stops
SOU17:00Southampton Eastleigh
17 Nov
SOU18:05Southampton Eastleigh
30h 20m
1 stop
SJO18:25San José Juan Santamaria Intl
KLM
22 Dec
SJO20:30San José Juan Santamaria Intl
29h 40m
1 stop
SOU08:10Southampton Eastleigh
26 Jan
SOU09:25Southampton Eastleigh
15h 00m
1 stop
SJO18:25San José Juan Santamaria Intl

momondo 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, momondo users made 279,928 searches. Data last updated 4 November 2025.
Use the filters below to find and compare flights from Costa Rica to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoséSouthampton

SJO - SOU

SJOSOU

San José Juan Santamaria Intl

Thu 13/11

14:31-17:00

2 stops20h 29m

Southampton Eastleigh

Mon 17/11

18:05-22:07

2 stops34h 02m

£627

San JoséSouthampton

SJO - SOU

SJOSOU

San José Juan Santamaria Intl

Thu 13/11

14:31-17:00

2 stops20h 29m

Southampton Eastleigh

Mon 17/11

18:05-18:25

1 stop30h 20m

£634

San JoséSouthampton

SJO - SOU

SJOSOU

San José Juan Santamaria Intl

Mon 22/12

20:30-08:10

1 stop29h 40m

Southampton Eastleigh

Mon 26/1

09:25-18:25

1 stop15h 00m

£640

San JoséSouthampton

SJO - SOU

SJOSOU

San José Juan Santamaria Intl

Mon 22/12

20:30-17:00

1 stop14h 30m

Southampton Eastleigh

Mon 26/1

09:25-22:15

2 stops18h 50m

£661

San JoséSouthampton

SJO - SOU

SJOSOU

San José Juan Santamaria Intl

Thu 13/11

14:31-08:50

2 stops36h 19m

Southampton Eastleigh

Mon 17/11

18:05-18:25

1 stop30h 20m

£667

San JoséSouthampton

SJO - SOU

SJOSOU

San José Juan Santamaria Intl

Mon 22/12

07:00-08:10

2 stops19h 10m

Southampton Eastleigh

Mon 26/1

09:25-22:15

2 stops18h 50m

£680

San JoséSouthampton

SJO - SOU

SJOSOU

San José Juan Santamaria Intl

Sat 13/12

20:05-17:25

2 stops15h 20m

Southampton Eastleigh

Thu 19/2

17:30-17:50

2 stops30h 20m

£1,972

San JoséSouthampton

SJO - SOU

SJOSOU

San José Juan Santamaria Intl

Sat 13/12

20:05-17:25

2 stops15h 20m

Southampton Eastleigh

Thu 19/2

17:30-18:25

1 stop30h 55m

£3,727

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to London from

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

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 Southampton?

KLM, British Airways and Air France are the top three most popular airlines that fly to Southampton from Costa Rica according to our data. KLM is the first choice among our users, with 28% of people opting to fly with this airline when travelling to Southampton. Keep in mind that there are 4 different airlines that fly to Southampton on a routine basis, so you have a few additional options to choose from.

Cheap Costa Rica to Southampton flight deals and tips

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

Direct flights

None
There are no direct flights from Costa Rica to Southampton. There are no popular flight routes from Costa Rica to Southampton.
  • When did momondo last update prices for flights from Costa Rica to Southampton Eastleigh Airport?

    Prices for flights from Costa Rica to Southampton Eastleigh Airport are updated daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Costa Rica to Southampton Eastleigh Airport.

  • What documentation or ID do you need to fly to Southampton Eastleigh Airport?

    The travel and health documents you'll need for your trip to Southampton Eastleigh Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Southampton Eastleigh Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Portsmouth

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Southampton from Costa Rica.

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

All flight searches from Costa Rica to Southampton on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Costa Rica to Southampton.

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

Yes momondo offers price alerts on flights to Southampton from Costa Rica. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
Thu 4/12
Thu 11/12

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