Booking multi-class round trip?
How does one book a multi-class roundtrip on VA? I want to fly UC, IAD to LHR, but return on PE. For some other airlines, including VS (!), the booking engine shows all the fare classes, but I am not finding this option on VA. One alternative would be to book 2 one-way tickets (UC eastbound, PE westbound), and hope that would not be more expensive. Please advise. Thanks.