Start here.

While you are looking, consider flying into Vienna, then returning from Geneva. That would save you some time and might even cost less. On the web sites, select multi-destination and list your first flight as Cleveland to Vienna, and your second as Geneva to Cleveland.

Thanks for suggestions, I’m already looking for flights, but the prices are still high, hope after the summer schedule is out the prices will drop down.

Occasionally, the earlier in June you can depart, the better chances for a lower fare.

I don’t know what to expect anymore, now as I can see the prices are crazy, 1500 from cleveland to vienna, I also tried to put from cleveland to budapest, the there is no difference. I signed up with farecompare, hope something will come out.

A $600 transatlantic fare in Feb. becomes a $850 transatlantic fare in April becomes an $1100+ transatlantic fare in June or July. This is due to fare seasons, with summer outbounds being highest demand and highest base prices.

What dates are you looking at?

I ‘m looking at the dates between may 31 and june 21. It depends how the prices will be, unfortunately I can’t go earlier,

$1029 GVA Fly.com
$828 MAD Fly.com — but probably not cheap enough to make something work by adding low-cost flight hops

I’d keep watching for alerts from Farecompare, and also sign up with Bing for alerts.