AirHint found the following cheapest return flights from Washington (DCA) to Delhi (DEL) in January 2026 (see full year).

Return flights

12 Jan - 22 Jan	jetBlue
30 Jan - 27 Feb	jetBlue
13 Jan - 25 Jan	jetBlue
09 Jan - 01 Feb	jetBlue
07 Jan - 29 Jan	Virgin Atlantic
05 Jan - 24 Jan	Virgin Atlantic
07 Jan - 31 Jan	Virgin Atlantic
23 Jan - 06 Feb	Air Canada
23 Jan - 07 Feb	Air Canada
07 Jan - 14 Jan	Air India
05 Jan - 13 Jan	Delta
06 Jan - 10 Feb	Air India
06 Jan - 23 Jan	Air India
03 Jan - 13 Jan	Air India
07 Jan - 18 Jan	Air India
01 Jan - 25 Feb	Virgin Atlantic
16 Jan - 21 Feb	Emirates

Also check the deals for one-way flights from Washington to Delhi in January.

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 Delhi in January from $691

Return flights