Cheapest return flights from Chicago (MDW) to Dublin (DUB), December

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
07 Dec 29 Dec Air France
05 Dec 12 Dec Air France
04 Dec 12 Dec Delta
11 Dec 19 Dec Delta
21 Dec 31 Dec Delta
22 Dec 29 Dec KLM
11 Dec 18 Dec Southwest Airlines
15 Dec 20 Dec KLM
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deals for one-way flights from Chicago to Dublin in December.

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Updated Jun 18, 2026.

About these fares

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