Travel from the last week of October through the end of the booking schedule in March 2020, excluding peak holiday travel in late December and early January.
Nearly daily travel is available, though some travel dates may require a long daytime layover in London. Depart from Washington on Mondays and Thursdays in the fall for shorter layovers or enjoy a full day in London on your way to Budapest by choosing the longer layover.
Searching Expedia, I found seats departing Washington D.C. IAD on Monday, November 4, returning from Budapest BUD on Monday, November 11.
This is a standard Economy fare, which includes a carry-on bag, a personal item, and one free checked bag.
Advanced seat assignments are included.
See our fare details for booking info.
Need a room in Budapest? Here's what's available for the mentioned dates on Hotelwatchdog.