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$317+ Cheap flights from Colorado 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ATH
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Colorado to Greece

Keep the following information in mind while searching for Colorado to Greece flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$576
(FlightHub)

One-way from

$317
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$625
Provider with most accurate pricing for Denver Intl-Athens Eleftherios V. flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Athens Eleftherios V. flights.
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From Colorado to Greece
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One-way flight from Colorado to Greece
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Highest demand for flights based on searches. 30% potential increase in price ($455 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($59 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Colorado to Greece

Cheapest flights from Colorado to Greece
Explore the most affordable flight options available from Colorado to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This FlightHub deal was found by Cheapflights users on 2/20. 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 3/47:35 pmDEN - ATH
1 stop28h 05mTurkish Airlines
Fri 3/1410:10 amATH - DEN
1 stop16h 30mTurkish Airlines
Deal found 2/20$576
This Delta deal was found by Cheapflights users on 2/19. 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.
Tue 3/1112:55 amDEN - ATH
2 stops24h 40mDelta
Wed 3/2611:50 amATH - DEN
2 stops29h 40mDelta
Deal found 2/19$636
This Virgin Atlantic deal was found by Cheapflights users on 2/19. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/126:20 amDEN - ATH
1 stop19h 15mVirgin Atlantic
Wed 3/2611:50 amATH - DEN
1 stop30h 58mVirgin Atlantic
Deal found 2/19$639
This FlightHub deal was found by Cheapflights users on 2/20. 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.
Fri 2/287:35 pmDEN - SKG
1 stop16h 20mTurkish Airlines
Thu 3/69:45 pmSKG - DEN
1 stop28h 55mTurkish Airlines
Deal found 2/20$640
This British Airways deal was found by Cheapflights users on 2/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/296:35 pmDEN - ATH
1 stop16h 15mBritish Airways
Tue 4/81:00 pmATH - DEN
1 stop18h 06mBritish Airways
Deal found 2/19$665
This Trip.com deal was found by Cheapflights users on 2/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/16:00 amDEN - ATH
2 stops39h 00mMultiple Airlines
Sun 5/117:45 pmATH - DEN
2 stops44h 29mMultiple Airlines
Deal found 2/20$673
This Ovago deal was found by Cheapflights users on 2/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/175:45 pmDEN - ATH
1 stop22h 00mLufthansa
Mon 12/12:20 pmATH - DEN
1 stop34h 35mLufthansa
Deal found 2/19$712
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/112:46 pmDEN - ATH
2 stops18h 54mAmerican Airlines
Mon 4/141:00 pmATH - DEN
1 stop18h 06mAmerican Airlines
Deal found 2/19$753
This Justfly.com deal was found by Cheapflights users on 2/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1711:25 amDEN - ATH
1 stop15h 05mAir Canada
Mon 12/112:55 pmATH - DEN
2 stops37h 51mAir Canada
Deal found 2/20$852
This Gotogate deal was found by Cheapflights users on 2/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/29:35 amCOS - ATH
2 stops16h 35mMultiple Airlines
Mon 4/77:25 pmATH - COS
2 stops35h 14mMultiple Airlines
Deal found 2/19$860
This United Airlines deal was found by Cheapflights users on 2/20. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/293:54 pmDEN - ATH
1 stop33h 01mUnited Airlines
Wed 4/91:10 pmATH - DEN
1 stop36h 20mUnited Airlines
Deal found 2/20$868
This KLM deal was found by Cheapflights users on 2/19. 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.
Wed 4/26:00 amCOS - ATH
1 stop16h 40mKLM
Mon 4/75:25 pmATH - COS
2 stops33h 28mKLM
Deal found 2/19$919

Find flights from Colorado to Greece within your budget

Customize your flight search to find flights from Colorado 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 February 20, 2025.

Fly from

Colorado

Fly to

Greece

Route

Depart

Return

Price

DenverAthens

DEN - ATH

DENATH

Denver Intl

Tue 3/4

7:35 pm-8:40 am

1 stop28h 05m

Athens Eleftherios V.

Fri 3/14

10:10 am-6:40 pm

1 stop16h 30m

$576

DenverAthens

DEN - ATH

DENATH

Denver Intl

Tue 3/11

12:55 am-9:35 am

2 stops24h 40m

Athens Eleftherios V.

Wed 3/26

11:50 am-9:30 am

2 stops29h 40m

$636

DenverAthens

DEN - ATH

DENATH

Denver Intl

Wed 3/12

6:20 am-9:35 am

1 stop19h 15m

Athens Eleftherios V.

Wed 3/26

11:50 am-10:48 am

1 stop30h 58m

$639

DenverThessaloniki

DEN - SKG

DENSKG

Denver Intl

Fri 2/28

7:35 pm-8:55 pm

1 stop16h 20m

Thessaloniki Makedonia

Thu 3/6

9:45 pm-5:40 pm

1 stop28h 55m

$640

DenverAthens

DEN - ATH

DENATH

Denver Intl

Sat 3/29

6:35 pm-6:50 pm

1 stop16h 15m

Athens Eleftherios V.

Tue 4/8

1:00 pm-10:06 pm

1 stop18h 06m

$665

DenverAthens

DEN - ATH

DENATH

Denver Intl

Thu 5/1

6:00 am-6:00 am

2 stops39h 00m

Athens Eleftherios V.

Sun 5/11

7:45 pm-7:14 am

2 stops44h 29m

$673

DenverAthens

DEN - ATH

DENATH

Denver Intl

Tue 4/1

12:46 pm-4:40 pm

2 stops18h 54m

Athens Eleftherios V.

Mon 4/14

1:00 pm-10:06 pm

1 stop18h 06m

$753

Colorado SpringsAthens

COS - ATH

COSATH

Colorado Springs

Tue 4/1

7:30 am-11:10 am

2 stops18h 40m

Athens Eleftherios V.

Tue 4/8

1:10 pm-7:58 pm

2 stops39h 48m

$808

Colorado SpringsAthens

COS - ATH

COSATH

Colorado Springs

Sat 3/29

5:15 pm-8:55 am

2 stops31h 40m

Athens Eleftherios V.

Wed 4/9

1:10 pm-2:29 pm

2 stops34h 19m

$819

Colorado SpringsAthens

COS - ATH

COSATH

Colorado Springs

Sun 3/30

6:00 am-7:40 am

1 stop16h 40m

Athens Eleftherios V.

Wed 4/9

10:30 am-12:32 pm

1 stop35h 02m

$838

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 54 results
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Best time to book a flight from Colorado to Greece

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

Travel insights for flights from Colorado to Greece

Get recent, data-driven insights about flights from Colorado to Greece including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Colorado to Greece (average of $679). Flying from Colorado to Greece in June is currently the most expensive (average of $1,382). 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 CO to GR?

Find hourly flight availability from Colorado 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 February 20, 2025.

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

Rainfall in Greece by month

Plan your trip to Greece by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Greece ranges from 0.2 - 2.5 inches per month. December is typically the wettest month, when rainfall can reach 2.5 in. June is typically the driest time to visit Greece when rainfall is around 0.2 in.

Temperature in Greece by month

Plan your trip to Greece by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Greece, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 February 20, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Austrian Airlines from Colorado to Greece 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.
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.6
Good
773 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.5
Good
654 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $488. However, be on the lookout for offers from Turkish Airlines and British Airways, as they are both options that can get you from Colorado to Greece for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado 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 Colorado to Greece?

    Currently, November is the cheapest month in which you can book a flight from Colorado to Greece (average of $679). Flying from Colorado to Greece in June is currently the most expensive (average of $1,382). 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 Colorado 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 Colorado to Greece

Discover the top 10 airlines that operate flights from Colorado 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$534Average$1,101FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$542Average$1,035FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$566Average$645FlexibilityNo cancel feeOn-time77%
Scandinavian AirlinesCheapest$616Average$899FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$630Average$1,228FlexibilityNo cancel feeOn-time69%
DeltaCheapest$635Average$1,096FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$645Average$1,476FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$758Average$1,401FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$777Average$1,447FlexibilityNo cancel feeOn-time71%
SWISSCheapest$817Average$1,362FlexibilityNo cancel feeOn-time79%
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