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$257+ Cheap flights from Denver (DEN) to Greece

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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ATH
août 19 — août 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheap flight deals from Denver to Greece

Keep the following information in mind while searching for Denver to Greece flight deals. Data was last updated août 14, 2025.

Round-trip from

$600
(United)

One-way from

$257
(Trip.com)

Popular in

June

Cheapest in

February

Average price

$994
From Denver Intl to Greece
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One-way flight from Denver Intl to Greece
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Highest demand for flights based on searches. 29% potential increase in price ($421 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($54 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Denver to Greece

Cheapest flights from Denver to Greece
Explore the most affordable flight options available from Denver to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on août 14, 2025.

This United deal was found by Cheapflights users on 8/14. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/275:20 pmDEN - HER
1 stop16h 25mMultiple Airlines
mar. 11/45:50 pmHER - DEN
2 stops33h 16mMultiple Airlines
Deal found 8/14$600
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/1011:59 pmDEN - ATH
1 stop28h 21mDelta
mer. 11/56:05 amATH - DEN
2 stops22h 25mDelta
Deal found 8/14$627
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/25:40 pmDEN - ATH
1 stop20h 35mDelta
mar. 10/213:30 pmATH - DEN
1 stop28h 34mDelta
Deal found 8/14$628
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/1612:42 pmDEN - ATH
1 stop15h 38mDelta
lun. 11/36:05 amATH - DEN
2 stops21h 14mDelta
Deal found 8/14$631
This oojo deal was found by Cheapflights users on 8/14. 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.
ven. 10/247:50 pmDEN - ATH
1 stop15h 40mTurkish Airlines
jeu. 12/189:40 pmATH - DEN
1 stop28h 55mTurkish Airlines
Deal found 8/14$632
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/312:05 pmDEN - ATH
2 stops26h 10mDelta
jeu. 10/233:30 pmATH - DEN
1 stop28h 34mDelta
Deal found 8/14$633
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 9/257:05 amDEN - ATH
1 stop16h 15mDelta
sam. 10/111:05 pmATH - DEN
1 stop30h 25mDelta
Deal found 8/14$635
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 11/711:59 pmDEN - ATH
1 stop25h 36mDelta
sam. 11/156:05 amATH - DEN
2 stops20h 57mDelta
Deal found 8/14$636
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/229:39 amDEN - ATH
1 stop15h 21mDelta
lun. 10/63:25 amATH - DEN
1 stop21h 05mDelta
Deal found 8/14$637
This Air Canada deal was found by Cheapflights users on 8/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/238:28 pmDEN - ATH
2 stops28h 37mAir Canada
mar. 12/166:25 amATH - DEN
2 stops35h 28mAir Canada
Deal found 8/14$638
This Air Canada deal was found by Cheapflights users on 8/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/226:00 amDEN - ATH
2 stops20h 10mAir Canada
mer. 12/176:15 amATH - DEN
2 stops19h 25mAir Canada
Deal found 8/14$639
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 9/285:40 pmDEN - ATH
1 stop14h 25mDelta
mer. 10/223:30 pmATH - DEN
1 stop35h 49mDelta
Deal found 8/14$640

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Greece 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 août 14, 2025.
Use the filters below to find and compare flights from Denver to Greece that are best for you.

Fly from

Denver

Fly to

Greece

Route

Depart

Return

Price

DenverHeraklion

DEN - HER

DENHER

Denver Intl

lun. 10/27

5:20 pm-5:45 pm

1 stop16h 25m

Heraklion N. Kazantzakis Apt.

mar. 11/4

5:50 pm-6:06 pm

2 stops33h 16m

$600

DenverAthens

DEN - ATH

DENATH

Denver Intl

jeu. 10/2

5:40 pm-11:15 pm

1 stop20h 35m

Athens Eleftherios V.

mar. 10/21

3:30 pm-11:04 am

1 stop28h 34m

$628

DenverAthens

DEN - ATH

DENATH

Denver Intl

dim. 10/12

12:55 am-1:20 pm

2 stops27h 25m

Athens Eleftherios V.

mer. 10/22

3:30 pm-10:59 am

1 stop28h 29m

$628

DenverAthens

DEN - ATH

DENATH

Denver Intl

jeu. 10/16

12:42 pm-1:20 pm

1 stop15h 38m

Athens Eleftherios V.

lun. 11/3

6:05 am-6:19 pm

2 stops21h 14m

$631

DenverAthens

DEN - ATH

DENATH

Denver Intl

jeu. 10/16

9:40 am-10:05 am

1 stop15h 25m

Athens Eleftherios V.

mer. 11/5

6:15 am-4:00 pm

1 stop18h 45m

$633

DenverAthens

DEN - ATH

DENATH

Denver Intl

ven. 10/3

12:05 pm-11:15 pm

2 stops26h 10m

Athens Eleftherios V.

jeu. 10/23

3:30 pm-11:04 am

1 stop28h 34m

$633

DenverAthens

DEN - ATH

DENATH

Denver Intl

jeu. 10/2

12:05 pm-11:15 pm

2 stops26h 10m

Athens Eleftherios V.

mer. 10/22

3:30 pm-6:19 pm

1 stop35h 49m

$633

DenverAthens

DEN - ATH

DENATH

Denver Intl

ven. 10/3

12:05 pm-11:15 pm

2 stops26h 10m

Athens Eleftherios V.

mer. 10/22

3:30 pm-6:19 pm

1 stop35h 49m

$633

DenverAthens

DEN - ATH

DENATH

Denver Intl

ven. 10/3

12:05 pm-11:15 pm

2 stops26h 10m

Athens Eleftherios V.

mar. 10/21

3:30 pm-6:19 pm

1 stop35h 49m

$633

DenverAthens

DEN - ATH

DENATH

Denver Intl

sam. 10/4

12:05 pm-5:30 pm

2 stops20h 25m

Athens Eleftherios V.

ven. 10/24

3:30 pm-11:04 am

1 stop28h 34m

$633

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 46 results
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Best time to book a flight from Denver to Greece

Have a flexible travel schedule? Discover the best time to fly to Greece from Denver 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 Denver to Greece

What is the cheapest month to book a flight from Denver to Greece?

Currently, November is the cheapest month in which you can book a flight from Denver to Greece (average of $679). Flying from Denver to Greece in June is currently the most expensive (average of $1,286). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DEN to GR?

Find hourly flight availability from Denver to Greece. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated août 14, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Denver to Greece as you normally would.

Reviews of airlines servicing Greece

Get insights into the airlines that provide service to Greece. 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 Greece. Reviews last updated août 14, 2025.
Read reviews from past customers who have flown United Airlines, Turkish Airlines, and Air Canada from Denver to Greece. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,916 reviews
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Turkish Airlines
7.3
Good
3,940 reviews
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
9,949 reviews
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Lufthansa
6.8
Okay
7,317 reviews
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
British Airways
6.7
Okay
7,266 reviews
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Denver to Greece. 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 from for flights from Denver to Greece?

    If you book a flight to Greece from Denver, you will be flying from Denver Intl, which is the city’s only airport. Denver Intl (DEN) is located 18.5 mi from the center of Denver.

  • What are the most popular routes from Denver to Greece?

    The most popular route from Denver to Greece is Denver Intl - Athens Eleftherios V.. You may also consider Denver Intl - Thessaloniki Makedonia or Denver Intl - Thera Santorini.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Denver to Greece?

    Currently, November is the cheapest month in which you can book a flight from Denver to Greece (average of $679). Flying from Denver to Greece in June is currently the most expensive (average of $1,286). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Denver to Greece

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Denver to Greece

Discover the top 10 airlines that operate flights from Denver to Greece. 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 août 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$552Average$707FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$603Average$886FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$608Average$1,106FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$612Average$996FlexibilityNo cancel feeOn-time70%
DeltaCheapest$612Average$1,065FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$624Average$876FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$628Average$1,258FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$702Average$1,139FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$797Average$1,251FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$832Average$1,469FlexibilityNo cancel feeOn-time77%

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