AirHint found the following cheapest return flights from Washington (IAD) to Budapest (BUD) in October 2025 (see full year).

Return flights

01 Oct - 12 Oct	Scandinavian Airlines
08 Oct - 22 Oct	Scandinavian Airlines
03 Oct - 22 Oct	TAP
03 Oct - 12 Oct	Icelandair
11 Oct - 18 Oct	Turkish Airlines
02 Oct - 25 Oct	Turkish Airlines
05 Oct - 25 Oct	Turkish Airlines
03 Oct - 25 Oct	Turkish Airlines
01 Oct - 25 Oct	Turkish Airlines

Also check the deals for one-way flights from Washington to Budapest in October.

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.

Book a cheap hotel in Budapest

Cheap car rent in Budapest

Cheapest return flights from Washington to Budapest in October from $488

Return flights