$833+ Cheap flights from Colorado to Greek Islands
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Colorado to Greek Islands with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Colorado to Greek Islands
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 December 7, 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 December 7, 2025.
This Mytrip deal was found by Cheapflights users on 12/7. 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.
This Arangrant deal was found by Cheapflights users on 12/7. 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 Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find 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 December 7, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $833 (FlightHub) |
Cheapflights Fare Finder
Use the filters below to find and compare flights from Colorado to Greek Islands that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
DenverThera
DEN - JTR
DENJTR
Denver Intl
Mon 2/23
8:20 pm-7:40 am
2 stops26h 20m
Thera Santorini
Mon 3/2
8:10 am-4:00 pm
2 stops40h 50m
DenverThera
DEN - JTR
DENJTR
Denver Intl
Mon 2/23
8:20 pm-7:40 am
2 stops26h 20m
Thera Santorini
Wed 3/4
6:30 pm-4:00 pm
2 stops30h 30m
DenverHeraklion
DEN - HER
DENHER
Denver Intl
Thu 2/12
4:20 pm-12:25 am
2 stops23h 05m
Heraklion N. Kazantzakis Apt.
Sun 2/15
1:10 pm-2:25 pm
2 stops34h 15m
DenverThera
DEN - JTR
DENJTR
Denver Intl
Sun 2/22
5:45 pm-11:15 am
2 stops56h 30m
Thera Santorini
Tue 3/3
6:30 pm-1:40 pm
2 stops28h 10m
DenverHeraklion
DEN - HER
DENHER
Denver Intl
Mon 5/11
4:05 pm-5:55 pm
1 stop16h 50m
Heraklion N. Kazantzakis Apt.
Wed 5/20
9:40 am-3:35 pm
1 stop14h 55m
DenverMykonos
DEN - JMK
DENJMK
Denver Intl
Sat 5/9
5:51 pm-3:00 pm
2 stops36h 09m
Mikonos
Mon 5/18
7:15 pm-8:33 pm
2 stops34h 18m
DenverChania
DEN - CHQ
DENCHQ
Denver Intl
Fri 5/8
6:30 am-5:00 pm
2 stops25h 30m
Chania Souda
Sun 5/17
11:25 am-10:18 pm
2 stops43h 53m
DenverChania
DEN - CHQ
DENCHQ
Denver Intl
Fri 5/8
2:22 pm-1:05 pm
2 stops37h 43m
Chania Souda
Mon 5/18
3:40 pm-4:35 pm
1 stop33h 55m
DenverChania
DEN - CHQ
DENCHQ
Denver Intl
Fri 5/8
6:40 pm-9:55 am
2 stops30h 15m
Chania Souda
Mon 5/18
8:40 pm-4:35 pm
2 stops28h 55m
DenverMykonos
DEN - JMK
DENJMK
Denver Intl
Thu 4/23
5:35 pm-12:20 pm
2 stops33h 45m
Mikonos
Mon 4/27
6:55 pm-1:35 pm
2 stops27h 40m
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.
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 December 7, 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 December 7, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$731 | Average$1,018 | FlexibilityNo cancel fee | On-time76% |