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Greece

$272+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ATH
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
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 septiembre 11, 2025.

Round-trip from

$576
(British Airways)

One-way from

$272
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$921
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 ($411 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 September 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 septiembre 11, 2025.

This Delta deal was found by Cheapflights users on 9/10. 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.
dom. 10/1211:59 pmDEN - ATH
1 stop23h 21mDelta
lun. 11/33:25 amATH - DEN
2 stops23h 54mDelta
Deal found 9/10$577
This Delta deal was found by Cheapflights users on 9/10. 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.
sáb. 10/117:10 amDEN - ATH
1 stop21h 10mDelta
mié. 11/512:50 pmATH - DEN
1 stop17h 51mDelta
Deal found 9/10$579
This Iberia deal was found by Cheapflights users on 9/9. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/294:00 pmDEN - ATH
2 stops18h 50mMultiple Airlines
mié. 11/127:50 amATH - DEN
1 stop16h 40mMultiple Airlines
Deal found 9/9$580
This Delta deal was found by Cheapflights users on 9/9. 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.
dom. 9/285:40 pmDEN - ATH
1 stop20h 35mDelta
mié. 10/226:00 amATH - DEN
2 stops26h 04mDelta
Deal found 9/9$581
This Delta deal was found by Cheapflights users on 9/10. 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. 10/1312:55 amDEN - ATH
2 stops21h 05mDelta
lun. 11/33:35 amATH - DEN
2 stops23h 44mDelta
Deal found 9/10$582
This Delta deal was found by Cheapflights users on 9/9. 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.
dom. 10/125:40 pmDEN - ATH
1 stop20h 35mDelta
lun. 11/312:50 pmATH - DEN
1 stop17h 51mDelta
Deal found 9/9$584
This Delta deal was found by Cheapflights users on 9/10. 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.
vie. 10/1011:59 pmDEN - ATH
1 stop28h 21mDelta
jue. 11/612:50 pmATH - DEN
1 stop17h 51mDelta
Deal found 9/10$585
This Delta deal was found by Cheapflights users on 9/10. 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.
sáb. 11/85:30 amDEN - ATH
2 stops23h 05mDelta
lun. 12/13:25 amATH - DEN
2 stops29h 21mDelta
Deal found 9/10$586
This KLM deal was found by Cheapflights users on 9/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/184:47 pmDEN - ATH
1 stop33h 08mKLM
sáb. 11/86:05 amATH - DEN
2 stops20h 23mKLM
Deal found 9/10$587
This FlightHub deal was found by Cheapflights users on 9/10. 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.
mar. 12/305:25 pmDEN - ATH
1 stop36h 40mBritish Airways
vie. 1/97:45 amATH - DEN
1 stop16h 45mBritish Airways
Deal found 9/10$589
This Delta deal was found by Cheapflights users on 9/10. 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.
mié. 10/157:10 amDEN - ATH
1 stop21h 10mDelta
mar. 11/46:05 amATH - DEN
2 stops22h 25mDelta
Deal found 9/10$591
This KLM deal was found by Cheapflights users on 9/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/2412:05 pmDEN - ATH
1 stop16h 15mKLM
mar. 10/710:30 amATH - DEN
1 stop20h 11mKLM
Deal found 9/10$594

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 septiembre 11, 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

DenverAthens

DEN - ATH

DENATH

Denver Intl

lun. 2/9

5:01 pm-11:10 pm

2 stops21h 09m

Athens Eleftherios V.

lun. 2/23

8:10 pm-3:30 pm

1 stop28h 20m

$580

DenverAthens

DEN - ATH

DENATH

Denver Intl

mié. 9/24

12:05 pm-4:40 pm

2 stops19h 35m

Athens Eleftherios V.

mié. 10/1

3:05 pm-3:30 pm

1 stop33h 25m

$594

DenverAthens

DEN - ATH

DENATH

Denver Intl

dom. 11/2

7:00 am-11:00 am

1 stop19h 00m

Athens Eleftherios V.

dom. 11/16

12:50 pm-11:18 pm

1 stop19h 28m

$608

DenverAthens

DEN - ATH

DENATH

Denver Intl

lun. 3/2

6:45 am-1:00 pm

2 stops21h 15m

Athens Eleftherios V.

dom. 3/8

3:25 am-5:37 pm

2 stops22h 12m

$611

DenverAthens

DEN - ATH

DENATH

Denver Intl

lun. 2/9

12:45 pm-4:30 pm

2 stops18h 45m

Athens Eleftherios V.

dom. 2/22

3:25 am-3:35 pm

2 stops21h 10m

$612

DenverAthens

DEN - ATH

DENATH

Denver Intl

dom. 11/2

5:00 am-12:00 pm

2 stops22h 00m

Athens Eleftherios V.

dom. 11/16

2:35 pm-11:06 am

2 stops29h 31m

$612

DenverAthens

DEN - ATH

DENATH

Denver Intl

vie. 12/12

12:18 pm-4:30 pm

2 stops19h 12m

Athens Eleftherios V.

vie. 12/26

12:50 pm-10:45 pm

1 stop18h 55m

$614

DenverAthens

DEN - ATH

DENATH

Denver Intl

mar. 9/23

12:05 pm-1:20 pm

1 stop16h 15m

Athens Eleftherios V.

mié. 10/1

3:05 pm-3:30 pm

1 stop33h 25m

$625

DenverAthens

DEN - ATH

DENATH

Denver Intl

jue. 1/15

5:25 pm-1:25 am

1 stop23h 00m

Athens Eleftherios V.

vie. 1/23

7:45 am-3:30 pm

1 stop16h 45m

$626

DenverAthens

DEN - ATH

DENATH

Denver Intl

jue. 1/15

5:25 pm-6:50 pm

1 stop16h 25m

Athens Eleftherios V.

jue. 1/22

7:50 pm-3:30 pm

1 stop28h 40m

$626

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 44 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 $1,284). 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 septiembre 11, 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 septiembre 11, 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
8,937 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

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
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

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
3,968 reviews
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

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
10,000 reviews
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

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
7,409 reviews
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

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
7,361 reviews
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

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.

  • How long is the flight from Denver to Greece?

    A quick flight from Denver to Greece can take about 19h 35m. British Airways provides one of the quickest options available for as low as $594. The distance from Denver to Greece is about 6150 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 - Thera Santorini or Denver Intl - Heraklion N. Kazantzakis Apt..

  • 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 $1,284). 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$488Average$802FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$551Average$708FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$556Average$1,105FlexibilityNo cancel feeOn-time77%
DeltaCheapest$556Average$987FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$608Average$1,106FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$615Average$957FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$624Average$876FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$694Average$1,118FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$744Average$1,250FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$748Average$1,233FlexibilityNo cancel feeOn-time67%

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