
Business Class Flight Deals | FlyExpert
Updated May 29, 2026. Example fares from recent bookings — subject to availability. 888-381-6545
- Seattle → Frankfurt — from $2,310*
- Boston → London — from $1,820*
- Houston → Madrid — from $2,120*
- Denver → Amsterdam — from $2,190*
- New York → London — from $1,690*
*Not guaranteed live prices.

