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Greek Islands

$303+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — HER
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Colorado to Greek Islands

Cheapest flights from Colorado to Greek Islands
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 January 21, 2026.

This FlightHub deal was found by Cheapflights users on 1/20. 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 9/224:15 pm
DEN
-
JTR
1 stop17h 05m
Multiple Airlines
Mon 9/288:45 pm
JTR
-
DEN
2 stops28h 11m
Multiple Airlines
Deal found 1/20$823
This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/224:05 pm
DEN
-
HER
2 stops16h 40m
Lufthansa
Wed 5/69:40 am
HER
-
DEN
1 stop15h 00m
Lufthansa
Deal found 1/21$834
This Trip.com deal was found by Cheapflights users on 1/20. 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.
Sat 5/94:40 pm
DEN
-
CHQ
2 stops21h 40m
Multiple Airlines
Sat 5/1610:25 pm
CHQ
-
DEN
2 stops53h 35m
Multiple Airlines
Deal found 1/20$845
This FlightHub deal was found by Cheapflights users on 1/20. 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 5/125:40 pm
DEN
-
HER
1 stop15h 20m
Lufthansa
Wed 5/206:50 pm
HER
-
DEN
1 stop29h 50m
Lufthansa
Deal found 1/20$865
This FlightHub deal was found by Cheapflights users on 1/20. 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.
Thu 4/234:05 pm
DEN
-
HER
1 stop16h 50m
Lufthansa
Thu 5/76:45 pm
HER
-
DEN
1 stop28h 35m
Lufthansa
Deal found 1/20$883
This FlightHub deal was found by Cheapflights users on 1/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/234:05 pm
DEN
-
HER
1 stop16h 50m
Multiple Airlines
Thu 5/76:45 pm
HER
-
DEN
1 stop28h 35m
Multiple Airlines
Deal found 1/21$885
This FlightHub deal was found by Cheapflights users on 1/20. 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.
Wed 9/165:40 pm
DEN
-
JTR
1 stop14h 15m
Multiple Airlines
Wed 9/2310:40 am
JTR
-
DEN
2 stops20h 17m
Multiple Airlines
Deal found 1/20$886
This Mytrip deal was found by Cheapflights users on 1/21. 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.
Sat 5/97:50 pm
DEN
-
JMK
2 stops37h 25m
Multiple Airlines
Mon 5/187:10 pm
JMK
-
DEN
1 stop28h 10m
Multiple Airlines
Deal found 1/21$888
This oojo deal was found by Cheapflights users on 1/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:40 pm
DEN
-
HER
1 stop36h 35m
British Airways
Wed 5/204:40 pm
HER
-
DEN
2 stops40h 27m
British Airways
Deal found 1/20$889
This FlightHub deal was found by Cheapflights users on 1/20. 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.
Wed 9/165:40 pm
DEN
-
JTR
1 stop14h 15m
Lufthansa
Wed 9/237:10 pm
JTR
-
DEN
1 stop27h 35m
Lufthansa
Deal found 1/20$889
This FlightHub deal was found by Cheapflights users on 1/20. 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 9/14:15 pm
DEN
-
JTR
1 stop17h 05m
Lufthansa
Tue 9/85:40 pm
JTR
-
DEN
2 stops29h 05m
Lufthansa
Deal found 1/20$894
This FlightHub deal was found by Cheapflights users on 1/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2212:33 pm
DEN
-
HER
2 stops23h 02m
Aer Lingus
Wed 5/69:45 pm
HER
-
DEN
2 stops33h 55m
Aer Lingus
Deal found 1/21$897

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 January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$834
(Cheapflightsfares)

One-way from

$303
(Trip.com)
Provider with most accurate pricing for Denver Intl-Thera Santorini flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Thera Santorini flights.
Search Deals
From Colorado to Greek Islands
Search Deals
One-way flight from Colorado to Greek Islands
Search Deals

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 January 21, 2026.
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

DenverChania

DEN - CHQ

DENCHQ

Denver Intl

Sat 5/9

4:40 pm-11:20 pm

2 stops21h 40m

Chania Souda

Sat 5/16

10:25 pm-7:00 pm

2 stops53h 35m

$845

DenverHeraklion

DEN - HER

DENHER

Denver Intl

Tue 5/12

5:40 pm-6:00 pm

1 stop15h 20m

Heraklion N. Kazantzakis Apt.

Wed 5/20

6:50 pm-3:40 pm

1 stop29h 50m

$866

DenverHeraklion

DEN - HER

DENHER

Denver Intl

Thu 4/23

4:05 pm-5:55 pm

1 stop16h 50m

Heraklion N. Kazantzakis Apt.

Thu 5/7

6:45 pm-2:20 pm

1 stop28h 35m

$883

DenverMykonos

DEN - JMK

DENJMK

Denver Intl

Sat 5/9

7:50 pm-6:15 pm

2 stops37h 25m

Mikonos

Mon 5/18

7:10 pm-2:20 pm

1 stop28h 10m

$888

DenverThera

DEN - JTR

DENJTR

Denver Intl

Thu 4/30

4:05 pm-6:35 pm

1 stop17h 30m

Thera Santorini

Wed 5/6

7:10 pm-3:40 pm

2 stops29h 30m

$910

DenverThera

DEN - JTR

DENJTR

Denver Intl

Tue 5/5

4:05 pm-6:20 pm

1 stop17h 15m

Thera Santorini

Sun 5/10

5:45 pm-3:40 pm

2 stops30h 55m

$910

DenverHeraklion

DEN - HER

DENHER

Denver Intl

Wed 5/13

3:52 pm-5:55 pm

2 stops17h 03m

Heraklion N. Kazantzakis Apt.

Sun 5/24

9:35 am-3:40 pm

1 stop15h 05m

$936

DenverHeraklion

DEN - HER

DENHER

Denver Intl

Sat 3/7

8:20 pm-4:15 pm

2 stops34h 55m

Heraklion N. Kazantzakis Apt.

Sat 3/14

3:30 pm-12:30 am

2 stops41h 00m

$950

DenverThera

DEN - JTR

DENJTR

Denver Intl

Thu 4/30

11:05 am-6:35 pm

2 stops22h 30m

Thera Santorini

Wed 5/6

10:40 am-9:40 pm

2 stops20h 00m

$951

DenverMykonos

DEN - JMK

DENJMK

Denver Intl

Sat 5/9

6:40 pm-3:00 pm

1 stop35h 20m

Mikonos

Mon 5/18

7:15 pm-4:30 pm

1 stop30h 15m

$965

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 45 results
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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
No data available for this route at this time. Please check back soon.

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.

  • How long is the flight from Colorado to Greek Islands?

    Lufthansa, British Airways, and Aer Lingus can get you from Colorado to Greek Islands in just under 15h 20m. Your travel time can differ by up to 20h. Colorado and Greek Islands are separated by a distance of 6335 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for Lufthansa. According to our data, you can fly for as low as $506. Users have also found prices from $703 and $772 on British Airways and SWISS, respectively.

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

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

  • How can I find direct flights from Colorado to Greek Islands?

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

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

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

See more FAQs

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Alternative routes for Colorado to Greek Islands

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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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$731Average$1,027FlexibilityNo cancel feeOn-time76%

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