AirHint found the following cheapest return flights from Houston (IAH) to Paris (ORY) in December 2025 (see full year).

Return flights

04 Dec - 09 Dec	TAP
24 Dec - 31 Dec	Air Canada
12 Dec - 15 Dec	TAP
24 Dec - 29 Dec	Air Canada
12 Dec - 19 Dec	WestJet
25 Dec - 08 Jan	TAP
19 Dec - 27 Dec	Air Canada
16 Dec - 01 Jan	TAP
16 Dec - 02 Jan	TAP
21 Dec - 04 Jan	Air Canada
13 Dec - 02 Jan	TAP
18 Dec - 31 Dec	Air Canada
20 Dec - 03 Jan	Air Canada
19 Dec - 25 Dec	TAP
30 Dec - 13 Jan	TAP
20 Dec - 27 Dec	TAP

Also check the deals for one-way flights from Houston to Paris in December.

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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Cheapest return flights from Houston to Paris in December from $1119

Return flights