How to find the cheapest flight from
Seattle (SEA) to Bulgaria
How far in advance should I book a flight from Seattle to Bulgaria?
To save up to 6% on this flight, we recommend booking at least 45 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Seattle to Bulgaria from $1056 1-2 weeks out and tickets from $1132 for flights departing within the next 72 hours.
One-way flights to Bulgaria from Seattle
The cheapest one-way flights from Seattle to Bulgaria
9:00 am - 10:20 am
3:10 am - 11:15 am
6:55 am - 4:35 pm
Related info for your journey
Useful info, stats and facts about Seattle to Bulgaria flights.
Destination information for Bulgaria
Things to know before you go. Useful info for your trip from Seattle to Bulgaria
Seattle King County/Boeing (BFI)
Seattle Lake Union Spb (LKE)