Cheapest return flights from Dublin (DUB) to San Jose (SJO), December

16 dates in December, from $ 784. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
7 Dec 21 Dec KLM
1 Dec 13 Dec KLM
1 Dec 14 Dec KLM
9 Dec 22 Dec KLM
7 Dec 19 Dec KLM
12 Dec 26 Dec Lufthansa
8 Dec 17 Dec United
28 Dec 12 Jan 2027 Ryanair
23 Dec 13 Jan 2027 Ryanair
18 Dec 30 Dec United
13 Dec 12 Jan 2027 Air France
20 Dec 12 Jan 2027 Aer Lingus
16 Dec 3 Jan 2027 Air France
17 Dec 3 Jan 2027 Lufthansa
27 Dec 2 Jan 2027 Aer Lingus
20 Dec 20 Dec Air France
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Deals for one-way flights from Dublin to San Jose in December.

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About these fares

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