Cheap Flights from Athens (ATH) to Denver (DEN)

View AU$1,005 flight on Tue, 1 Dec 2026Opens in a new window

Popular airlines from Athens Intl. Airport (ATH) to Denver International Airport (DEN)

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Cheap Flights from Athens (ATH) to Denver (DEN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Tue, 1 Dec - Tue, 12 Jan
ATH
Athens
DEN
Denver
AU$1,537 Return, found 6 days ago
AU$1,537
Return
found 6 days ago
Select Turkish Airlines flight, departing Tue, 1 Dec from Athens to Denver, returning Tue, 12 Jan, priced at AU$1,537 found 6 days ago
United
Tue, 1 Dec - Tue, 12 Jan
ATH
Athens
DEN
Denver
AU$1,563 Return, found 6 days ago
AU$1,563
Return
found 6 days ago
Select United flight, departing Tue, 1 Dec from Athens to Denver, returning Tue, 12 Jan, priced at AU$1,563 found 6 days ago
Lufthansa
Tue, 1 Dec - Tue, 12 Jan
ATH
Athens
DEN
Denver
AU$1,566 Return, found 6 days ago
AU$1,566
Return
found 6 days ago
Select Lufthansa flight, departing Tue, 1 Dec from Athens to Denver, returning Tue, 12 Jan, priced at AU$1,566 found 6 days ago
United
Tue, 1 Dec - Tue, 12 Jan
ATH
Athens
DEN
Denver
AU$1,571 Return, found 6 days ago
AU$1,571
Return
found 6 days ago
Select United flight, departing Tue, 1 Dec from Athens to Denver, returning Tue, 12 Jan, priced at AU$1,571 found 6 days ago
United
Tue, 1 Dec - Tue, 12 Jan
ATH
Athens
DEN
Denver
AU$1,574 Return, found 6 days ago
AU$1,574
Return
found 6 days ago
Select United flight, departing Tue, 1 Dec from Athens to Denver, returning Tue, 12 Jan, priced at AU$1,574 found 6 days ago
American Airlines
Tue, 1 Dec - Tue, 12 Jan
ATH
Athens
DEN
Denver
AU$1,575 Return, found 6 days ago
AU$1,575
Return
found 6 days ago
Select American Airlines flight, departing Tue, 1 Dec from Athens to Denver, returning Tue, 12 Jan, priced at AU$1,575 found 6 days ago
American Airlines
Tue, 1 Dec - Tue, 12 Jan
ATH
Athens
DEN
Denver
AU$1,576 Return, found 6 days ago
AU$1,576
Return
found 6 days ago
Select American Airlines flight, departing Tue, 1 Dec from Athens to Denver, returning Tue, 12 Jan, priced at AU$1,576 found 6 days ago
Delta
Tue, 1 Dec - Tue, 12 Jan
ATH
Athens
DEN
Denver
AU$1,582 Return, found 6 days ago
AU$1,582
Return
found 6 days ago
Select Delta flight, departing Tue, 1 Dec from Athens to Denver, returning Tue, 12 Jan, priced at AU$1,582 found 6 days ago
Delta
Tue, 1 Dec - Tue, 12 Jan
ATH
Athens
DEN
Denver
AU$1,582 Return, found 6 days ago
AU$1,582
Return
found 6 days ago
Select Delta flight, departing Tue, 1 Dec from Athens to Denver, returning Tue, 12 Jan, priced at AU$1,582 found 6 days ago
American Airlines
Tue, 1 Dec - Tue, 12 Jan
ATH
Athens
DEN
Denver
AU$1,583 Return, found 6 days ago
AU$1,583
Return
found 6 days ago
Select American Airlines flight, departing Tue, 1 Dec from Athens to Denver, returning Tue, 12 Jan, priced at AU$1,583 found 6 days ago

Frequently asked questions

How much is a flight from ATH to DIA airport?
Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights from ATH to DIA airport start from AU$1,537. Make your booking today to score the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from ATH to Denver Airport?
Each airline has its own terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from ATH to Denver Intl. Airport (DEN) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Athens International Airport to DEN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Athens International Airport to DEN?
With around 9 900 kilometres separating Athens International Airport and Denver Airport, your flight will be a long one. Pack wisely and make your trip comfortable. Things like warm clothing and a good travel pillow should be in your hand luggage.
Which airlines fly direct from Eleftherios Venizelos Airport (ATH) to Denver Airport?
At the moment, no airlines offer direct flights from AIA Airport to Denver Intl. Airport (DEN). You'll have to book a flight with one or more stops. To get the best connections and price, lock in your fare well in advance.
Are AIA Airport to Denver Intl. Airport (DEN) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from AIA Airport to DIA airport at the last minute could be your ticket to a cheap deal. However, it could end up costing you a whole lot more! If you'd prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back often as deals are updated on Expedia all the time.

Travel information

Origin airport
Eleftherios Venizelos
Destination airport
Denver Intl.
Return price
AU$1,537
Distance
9847 km

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