AirHint found the following cheapest return flights from Washington (IAD) to Denpasar (DPS) in December 2025 (see full year).

Return flights

02 Dec - 12 Dec	Turkish Airlines
08 Dec - 23 Dec	Turkish Airlines
04 Dec - 17 Dec	Turkish Airlines
05 Dec - 10 Dec	Turkish Airlines
07 Dec - 21 Dec	Turkish Airlines
07 Dec - 14 Dec	Qatar Airways
15 Dec - 22 Dec	Frontier Airlines
29 Dec - 05 Jan	Qatar Airways
29 Dec - 09 Jan	Etihad Airways
23 Dec - 07 Jan	Frontier Airlines
30 Dec - 02 Jan	Frontier Airlines
23 Dec - 03 Jan	Frontier Airlines
19 Dec - 26 Dec	Delta
22 Dec - 02 Jan	Frontier Airlines
21 Dec - 04 Jan	Porter Airlines (Canada) Ltd
17 Dec - 03 Jan	Porter Airlines (Canada) Ltd
18 Dec - 03 Jan	Porter Airlines (Canada) Ltd
21 Dec - 31 Dec	Delta

Also check the deals for one-way flights from Washington to Denpasar 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 Washington to Denpasar in December from $976

Return flights