Cheapest return flights from Dallas-Fort Worth to Buenos Aires in December from $1005

AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Buenos Aires (EZE) in December 2025 (see full year).

Return flights

16 Dec - 06 Jan Spirit Airlines
14 Dec - 20 Dec Avianca
16 Dec - 05 Jan Spirit Airlines
19 Dec - 22 Dec Avianca
17 Dec - 05 Jan Spirit Airlines
21 Dec - 05 Jan Sun Country Airlines
22 Dec - 05 Jan Spirit Airlines
17 Dec - 04 Jan Spirit Airlines
17 Dec - 03 Jan Spirit Airlines
18 Dec - 03 Jan Spirit Airlines

Also check the deals for one-way flights from Dallas-Fort Worth to Buenos Aires in December.

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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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