$302+ Cheap flights from Colorado to Greek Islands
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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — HER
Nov 21 — Nov 281
1 adult, Economy
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Cheapest flights from Colorado to Greek IslandsExplore the most affordable flight options available from Colorado to Greek Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2025.
Explore the most affordable flight options available from Colorado to Greek Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2025.
This Booking.com deal was found by Cheapflights users on 10/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/59:54 amDEN - HER
2 stops19h 46mMultiple Airlines
Fri 12/126:05 pmHER - DEN
1 stop29h 30mMultiple Airlines
Deal found 10/21![Multiple Airlines logo]()
$695
This Booking.com deal was found by Cheapflights users on 10/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/54:20 pmDEN - HER
1 stop34h 55mLufthansa
Fri 12/126:05 pmHER - DEN
1 stop29h 30mLufthansa
Deal found 10/21![Lufthansa logo]()
$699
This Trip.com deal was found by Cheapflights users on 10/20. 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 12/45:25 pmDEN - JTR
2 stops34h 20mMultiple Airlines
Thu 12/112:55 pmJTR - DEN
2 stops33h 35mMultiple Airlines
Deal found 10/20![Multiple Airlines logo]()
$745
This Ovago deal was found by Cheapflights users on 10/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/44:20 pmDEN - HER
1 stop15h 50mMultiple Airlines
Thu 12/119:35 amHER - DEN
2 stops23h 40mMultiple Airlines
Deal found 10/20![Multiple Airlines logo]()
$756
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:45 pmDEN - JTR
2 stops28h 50mMultiple Airlines
Sun 11/25:40 pmJTR - DEN
1 stop29h 55mMultiple Airlines
Deal found 10/20![Multiple Airlines logo]()
$863
This FlightHub deal was found by Cheapflights users on 10/20. 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.
Mon 12/15:45 pmDEN - HER
1 stop35h 50mLufthansa
Wed 12/313:30 pmHER - DEN
1 stop33h 30mLufthansa
Deal found 10/20![Lufthansa logo]()
$1,075
This Travelocity deal was found by Cheapflights users on 10/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/224:05 pmDEN - HER
2 stops34h 40mMultiple Airlines
Sat 11/293:30 pmHER - DEN
2 stops50h 23mMultiple Airlines
Deal found 10/20![Multiple Airlines logo]()
$1,160
This Mytrip deal was found by Cheapflights users on 10/21. 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.
Thu 11/207:20 pmDEN - JTR
2 stops27h 15mMultiple Airlines
Thu 11/276:00 amJTR - DEN
2 stops20h 35mMultiple Airlines
Deal found 10/21![Multiple Airlines logo]()
$1,180
This British Airways deal was found by Cheapflights users on 10/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/249:20 amDEN - JTR
2 stops20h 35mBritish Airways
Sat 11/13:30 pmJTR - DEN
1 stop33h 00mBritish Airways
Deal found 10/20![British Airways logo]()
$1,193
This Gurufare deal was found by Cheapflights users on 10/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/15:45 pmDEN - CFU
2 stops29h 15mMultiple Airlines
Wed 12/318:40 amCFU - DEN
2 stops19h 15mMultiple Airlines
Deal found 10/20![Multiple Airlines logo]()
$1,234
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/247:55 pmDEN - JTR
1 stop15h 55mMultiple Airlines
Tue 11/48:15 pmJTR - DEN
2 stops30h 50mMultiple Airlines
Deal found 10/20![Multiple Airlines logo]()
$1,361
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/247:55 pmDEN - JTR
1 stop15h 55mMultiple Airlines
Wed 11/59:35 pmJTR - DEN
2 stops29h 00mMultiple Airlines
Deal found 10/20![Multiple Airlines logo]()
$1,407
Cheap flight deals from Colorado to Greek Islands
Keep the following information in mind while searching for Colorado to Greek Islands flight deals. Data was last updated October 22, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $695 (Booking.com) |
One-way from | $302 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado to Greek Islands 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 October 22, 2025.
Use the filters below to find and compare flights from Colorado to Greek Islands that are best for you.
Fly from
Colorado
Fly to
Greek Islands
Route
Depart
Return
Price
DenverHeraklion
DEN - HER
DENHER
Denver Intl
Fri 12/5
9:54 am-2:40 pm
2 stops19h 46m
Heraklion N. Kazantzakis Apt.
Fri 12/12
6:05 pm-2:35 pm
1 stop29h 30m
$695
DenverHeraklion
DEN - HER
DENHER
Denver Intl
Fri 12/5
4:20 pm-12:15 pm
1 stop34h 55m
Heraklion N. Kazantzakis Apt.
Fri 12/12
6:05 pm-2:35 pm
1 stop29h 30m
$699
DenverThera
DEN - JTR
DENJTR
Denver Intl
Thu 12/4
5:25 pm-12:45 pm
2 stops34h 20m
Thera Santorini
Thu 12/11
2:55 pm-3:30 pm
2 stops33h 35m
$745
DenverHeraklion
DEN - HER
DENHER
Denver Intl
Thu 12/4
4:20 pm-5:10 pm
1 stop15h 50m
Heraklion N. Kazantzakis Apt.
Thu 12/11
9:35 am-12:15 am
2 stops23h 40m
$756
DenverHeraklion
DEN - HER
DENHER
Denver Intl
Wed 4/1
4:15 pm-9:55 am
2 stops32h 40m
Heraklion N. Kazantzakis Apt.
Sun 4/5
5:50 pm-1:45 pm
1 stop28h 55m
$830
DenverThera
DEN - JTR
DENJTR
Denver Intl
Thu 4/2
6:40 pm-2:55 pm
1 stop35h 15m
Thera Santorini
Mon 4/6
2:50 pm-4:35 pm
1 stop34h 45m
$837
DenverHeraklion
DEN - HER
DENHER
Denver Intl
Thu 2/12
4:20 pm-9:05 pm
2 stops19h 45m
Heraklion N. Kazantzakis Apt.
Sun 2/15
1:10 pm-2:25 pm
2 stops34h 15m
$850
DenverHeraklion
DEN - HER
DENHER
Denver Intl
Sat 3/28
6:45 pm-5:20 pm
1 stop14h 35m
Heraklion N. Kazantzakis Apt.
Sat 4/4
1:25 pm-1:45 pm
1 stop33h 20m
$861
DenverThera
DEN - JTR
DENJTR
Denver Intl
Thu 4/2
12:36 pm-2:05 pm
2 stops16h 29m
Thera Santorini
Mon 4/6
2:50 pm-9:50 pm
2 stops40h 00m
$1,050
DenverChania
DEN - CHQ
DENCHQ
Denver Intl
Thu 2/12
4:20 pm-10:10 pm
2 stops20h 50m
Chania Souda
Thu 2/19
6:00 am-4:00 pm
2 stops19h 00m
$1,099
Showing 1-10 of 19 results
Best time to book a flight from Colorado to Greek Islands
Have a flexible travel schedule? Discover the best time to fly to Greek Islands 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.
Cheapflights Insights
Everything you need to know about your flight from Colorado to Greek Islands
What is the cheapest time of day to fly from CO to EIO?
Find hourly flight availability from Colorado to Greek Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 22, 2025.
When flying from Colorado to Greek Islands, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 9% versus a flight in the morning.
Related info for your journey
Find useful and relevant information for your journey from Colorado to Greek Islands. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Colorado to Greek Islands
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Colorado to Greek Islands
Discover the top airline that operate flights from Colorado to Greek Islands. 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 October 22, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$731 | Average$1,035 | FlexibilityNo cancel fee | On-time76% |