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$302+ Cheap flights from Greece to Denver (DEN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — DEN
Apr 27 — May 41
Mon 4/27
Mon 5/4
1 adult, Economy
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Cheap flight deals from Greece to Denver

Cheapest flights from Greece to Denver
Explore the most affordable flight options available from Greece to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2026.

This Mytrip deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:55 am
ATH
-
DEN
2 stops21h 05m
Multiple Airlines
Tue 6/94:40 pm
DEN
-
ATH
3 stops25h 40m
Multiple Airlines
Deal found 3/27$942
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:55 pm
ATH
-
DEN
2 stops50h 25m
Multiple Airlines
Fri 5/88:00 pm
DEN
-
ATH
1 stop31h 30m
Multiple Airlines
Deal found 3/25$943
This FlightHub deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/710:25 am
ATH
-
DEN
1 stop17h 00m
Turkish Airlines
Tue 4/218:25 pm
DEN
-
ATH
1 stop21h 40m
Turkish Airlines
Deal found 3/23$970
This FlightHub deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3110:25 am
ATH
-
DEN
1 stop17h 00m
Turkish Airlines
Sat 4/118:25 pm
DEN
-
ATH
1 stop15h 05m
Turkish Airlines
Deal found 3/25$975
This FlightHub deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2810:10 am
ATH
-
DEN
1 stop16h 25m
Turkish Airlines
Sat 4/48:25 pm
DEN
-
ATH
1 stop15h 05m
Turkish Airlines
Deal found 3/27$977
This lastminute.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2810:10 am
ATH
-
DEN
1 stop16h 25m
Turkish Airlines
Sat 4/118:25 pm
DEN
-
ATH
1 stop15h 05m
Turkish Airlines
Deal found 3/27$982
This oojo deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/273:45 pm
ATH
-
DEN
1 stop34h 50m
Turkish Airlines
Thu 4/98:25 pm
DEN
-
ATH
1 stop27h 30m
Turkish Airlines
Deal found 3/26$984
This Cheapflightsfares deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:45 am
ATH
-
DEN
1 stop15h 50m
Lufthansa
Wed 4/294:35 pm
DEN
-
ATH
2 stops21h 30m
Lufthansa
Deal found 3/22$989
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/261:10 pm
ATH
-
DEN
1 stop37h 25m
Turkish Airlines
Thu 4/98:25 pm
DEN
-
ATH
1 stop21h 40m
Turkish Airlines
Deal found 3/23$991

Find flight deals from Greece to Denver

Keep the following information in mind while searching for Greece to Denver flight deals. Data was last updated March 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$942
(Mytrip)

One-way from

$302
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,042
Provider with most accurate pricing for Athens Eleftherios V.-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Athens Eleftherios V.-Denver Intl flights.
Search Deals
From Greece to Denver Intl
Search Deals
One-way flight from Greece to Denver Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greece to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2026.
Use the filters below to find and compare flights from Greece to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AthensDenver

ATH - DEN

ATHDEN

Athens Eleftherios V.

Wed 6/3

6:55 am-7:00 pm

2 stops21h 05m

Denver Intl

Tue 6/9

4:40 pm-3:20 am

3 stops25h 40m

$942
Quickest round-trip

AthensDenver

ATH - DEN

ATHDEN

Athens Eleftherios V.

Thu 4/16

10:25 am-6:25 pm

1 stop17h 00m

Denver Intl

Thu 4/30

8:25 pm-8:30 pm

1 stop15h 05m

$984

AthensDenver

ATH - DEN

ATHDEN

Athens Eleftherios V.

Wed 4/15

6:00 am-1:35 pm

2 stops16h 35m

Denver Intl

Wed 4/29

4:35 pm-11:05 pm

2 stops21h 30m

$1,010

AthensDenver

ATH - DEN

ATHDEN

Athens Eleftherios V.

Thu 4/9

6:35 am-1:35 pm

1 stop16h 00m

Denver Intl

Wed 4/22

11:59 pm-8:10 am

1 stop23h 11m

$1,028

AthensDenver

ATH - DEN

ATHDEN

Athens Eleftherios V.

Tue 4/7

1:10 pm-2:51 pm

2 stops34h 41m

Denver Intl

Tue 4/21

6:00 am-10:35 am

1 stop19h 35m

$1,033

AthensDenver

ATH - DEN

ATHDEN

Athens Eleftherios V.

Tue 4/7

8:00 pm-4:20 pm

1 stop29h 20m

Denver Intl

Mon 4/20

12:24 pm-4:35 pm

2 stops19h 11m

$1,036

AthensDenver

ATH - DEN

ATHDEN

Athens Eleftherios V.

Tue 4/14

6:00 am-7:42 pm

2 stops22h 42m

Denver Intl

Mon 4/27

12:44 pm-5:40 pm

2 stops19h 56m

$1,039

AthensDenver

ATH - DEN

ATHDEN

Athens Eleftherios V.

Thu 4/30

6:00 am-2:25 pm

2 stops17h 25m

Denver Intl

Fri 5/15

5:40 pm-5:40 pm

1 stop15h 00m

$1,039

AthensDenver

ATH - DEN

ATHDEN

Athens Eleftherios V.

Tue 5/12

10:25 am-6:25 pm

1 stop17h 00m

Denver Intl

Tue 6/2

8:25 pm-8:55 am

1 stop27h 30m

$1,039

AthensDenver

ATH - DEN

ATHDEN

Athens Eleftherios V.

Tue 4/14

1:10 pm-7:55 pm

1 stop15h 45m

Denver Intl

Mon 4/27

8:17 am-10:35 am

1 stop17h 18m

$1,040

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Greece to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Greece with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Greece to Denver
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated March 28, 2026.
Peruse reviews from past customers who have flown with Turkish Airlines,United Airlines, andLufthansa from Greece to Denver to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.4
Good
4,285 reviews

Food

7.5

Crew

7.8

Boarding

7.3

Entertainment

7.5

Comfort

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you
Turkish Airlines
7.4
Good
4,285 reviews
Turkish Airlines
7.4
Good
4,285 reviews

Food

7.5

Crew

7.8

Boarding

7.3

Entertainment

7.5

Comfort

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you
United Airlines
7.4
Good
9,500 reviews
Turkish Airlines
7.4
Good
4,285 reviews

Food

7.5

Crew

7.8

Boarding

7.3

Entertainment

7.5

Comfort

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you
Lufthansa
6.8
Okay
7,871 reviews
Turkish Airlines
7.4
Good
4,285 reviews

Food

7.5

Crew

7.8

Boarding

7.3

Entertainment

7.5

Comfort

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you

Related info for your journey

Find useful and relevant information for your journey from Greece to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Denver from Greece?

    Denver Intl (DEN) is the airport you will fly into if you book a flight from Greece to Denver. It is only a 18.5 mi journey from Denver Intl (DEN) to Denver’s city center.

  • How long is the flight from Greece to Denver?

    Airlines like Turkish Airlines, Lufthansa, and United Airlines fly from Greece to Denver in about 16h. The time it takes to get you to your destination can typically vary by up to 1h. Airlines will cover a distance of 6150 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Greece to Denver one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $573. Users have also found prices from $576 and $596 on Iberia and British Airways, respectively.

  • Can I find deals for flights from Greece to Denver that include hotel bookings?

    Yes. In addition to deals on Greece to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Greece to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Greece to Denver.

  • Can I find deals for business class flights from Greece to Denver?

    Yes. Cheapflights offers flight deals from Greece to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Thornton
Black Hawk
Lakewood
Westminster
Broomfield
Golden
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Greeley
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Central City
Cripple Creek
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Frisco
Englewood
Fort Morgan
Brighton

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Top 3 airlines flying from Greece to Denver

Discover the top 3 airlines that operate flights from Greece to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$579Average$1,082FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$898Average$1,055FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$1,082Average$1,150FlexibilityNo cancel feeOn-time76%

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