Cheap flights from London to Rio Celeste

View AU$850 flight on Thu, 28 Aug. 2025Opens in a new window

Popular airlines from London to Rio Celeste

  • United

    United

  • American Airlines

    American Airlines

  • Air Canada

    Air Canada

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Cheap Flights from London (LON) to Rio Celeste (SJO)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Thu, 18 Sep. - Sat, 27 Sep.
LHR
London
SJO
San José
AU$1,222 Return, found 3 days ago
AU$1,222
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Thu, 18 Sep. from London to San José, returning Sat, 27 Sep., priced at AU$1,222 found 3 days ago
British Airways
Sat, 1 Nov. - Sat, 8 Nov.
LGW
London
SJO
San José
AU$1,225 Return, found 4 hours ago
AU$1,225
Return
found 4 hours ago
Select British Airways flight, departing Sat, 1 Nov. from London to San José, returning Sat, 8 Nov., priced at AU$1,225 found 4 hours ago
Air Canada
Sun, 15 Mar. - Sun, 29 Mar.
LHR
London
SJO
San José
AU$1,238 Return, found 6 days ago
AU$1,238
Return
found 6 days ago
Select Air Canada flight, departing Sun, 15 Mar. from London to San José, returning Sun, 29 Mar., priced at AU$1,238 found 6 days ago
United
Fri, 19 Sep. - Fri, 26 Sep.
LHR
London
LIR
Liberia
AU$1,298 Return, found 3 days ago
AU$1,298
Return
found 3 days ago
Select United flight, departing Fri, 19 Sep. from London to Liberia, returning Fri, 26 Sep., priced at AU$1,298 found 3 days ago
American Airlines
Sat, 1 Nov. - Sat, 15 Nov.
LHR
London
LIR
Liberia
AU$1,306 Return, found 6 days ago
AU$1,306
Return
found 6 days ago
Select American Airlines flight, departing Sat, 1 Nov. from London to Liberia, returning Sat, 15 Nov., priced at AU$1,306 found 6 days ago
KLM
Thu, 18 Sep. - Sat, 27 Sep.
LHR
London
SJO
San José
AU$1,368 Return, found 3 days ago
AU$1,368
Return
found 3 days ago
Select KLM flight, departing Thu, 18 Sep. from London to San José, returning Sat, 27 Sep., priced at AU$1,368 found 3 days ago

Find the cheapest month to fly from London (LON) to San José (SJO)

January is typically the cheapest month to fly

From AU$927 - AU$1,942 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.