$327 Find Cheap Flights from Denver to Athens - Compare and Save

Three cabin classes are available on flights from Denver to Athens:

• Economy Class
• Premium Economy Class
• Business Class

A nonstop flight from Denver to Athens takes 00m, covering 6,150 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Denver to Athens range from $750 to $1,271, with an average of $1,056 over the past 12 months. Anything below $750 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 14% above the $1,056 route average. Book 3 weeks before departure for the lowest fares.

One-way fares from Denver to Athens are currently lower than usual. Average one-way flight prices are about $361, which is 38% below the typical average for this route.

Athens Eleftherios V. Airport (ATH) hosts 5 major car rental companies, with daily rates averaging $28 for economy cars. Top options include:

• Record go
• Centauro
• Europcar
• SURPRICE CAR RENTAL
• Alamo

Flights from Denver to Athens usually depart from Denver Intl (DEN) and arrive at Athens Eleftherios V. (ATH).

One-stop flights from Denver to Athens most commonly connect through:

• Istanbul (IST) - 58% of one-stop connections
• Munich Franz Josef Strauss (MUC) - 15% of one-stop connections
• Montreal Pierre Elliott Trudeau Intl (YUL) - 10% of one-stop connections
• London Heathrow (LHR) - 8% of one-stop connections

Yes. Flexible dates can save you up to 22% on flights from Denver to Athens. Saturday is the cheapest departure day at $926 round-trip on average, while Monday is the most expensive at $1,181, a difference of $255.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Flying via Montreal Pierre Elliott Trudeau Intl (YUL) gives the shortest average 1-stop total travel time at 15h 01m, compared with 15h 16m via Munich Franz Josef Strauss (MUC) and 15h 25m via Toronto Pearson Intl (YYZ).

Athens is 8 hours ahead of Denver (Eastern European Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Athens are Acropolis, Syntagma Square and Parthenon. These are among the most viewed places in Athens on KAYAK.

The Westin Denver International Airport is the only hotel inside Denver International Airport. When you have a flight from this airport, this is the best place to stay the night before as it puts you right inside the airport. As a result, you won’t have to deal with a stressful commute to the airport and don’t have to worry about missing your flight because you're guaranteed to arrive on time.

Athens International Airport is connected to the city through a robust public transport system that includes both buses and trains. The bus is ideal if you’re heading towards the Athens Center and surrounding destinations such as Syntagma Square. The bus can be boarded from the airport terminal where you will take the X95. If you would rather use the metro, they are available every 30min from the airport terminal and run from 6 am to 11 pm.

Denver International Airport has thousands of parking spaces for travelers looking to leave their cars at the airport for a long time. The Mt Elbert Lot, Economy Parking Lot, and Pikes Peak Lot all offer long-term parking at relatively affordable rates. The Mt Elbert Lot is located towards the south of the Main Terminal, while the other two are located to the east.

Since Greece is part of the Schengen Agreement, you will not have to apply for a visa to be allowed entry into the country. As long as you don’t plan on staying for longer than 90 days, you will only be required to have a passport with validity extending at least six months and two blank pages for the entry and exit stamps.