At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Denver and Slovakia for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.
Looking at all options, your cheapest flight can be booked for $684. While the most popular route (Denver Intl - Bratislava Ivanka) can be booked for $738 on average our data indicates $1079 when flying from Denver to Slovakia