Cheapest return flights from Atlanta to Dublin in December from $826

Best time to book flights for Atlanta (ATL) to Dublin (DUB) flights at AirHint

AirHint found the following cheapest return flights from Atlanta (ATL) to Dublin (DUB) in December 2025 (see full year).

Return flights

07 Dec - 14 Dec United
26 Dec - 04 Jan British Airways
17 Dec - 26 Dec jetBlue
17 Dec - 24 Dec jetBlue
17 Dec - 27 Dec British Airways
17 Dec - 28 Dec British Airways
27 Dec - 03 Jan United
17 Dec - 29 Dec jetBlue
17 Dec - 26 Dec Air France direct
21 Dec - 29 Dec Lufthansa
21 Dec - 29 Dec Air France direct
17 Dec - 28 Dec Air France direct
26 Dec - 04 Jan KLM direct

Also check the deals for one-way flights from Atlanta to Dublin in December.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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