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Greek Islands

$461+ 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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — HER
Apr 30 — May 71
Wed 4/30
Wed 5/7
1 adult, Economy
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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 April 25, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$813
(FlightHub)

One-way from

$461
(Kiwi.com)
Provider with most accurate pricing for Denver Intl-Thera Santorini flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Thera Santorini flights.
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From Colorado to Greek Islands
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One-way flight from Colorado to Greek Islands
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Find 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 April 25, 2025.

This Lufthansa deal was found by Cheapflights users on 4/25. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/275:25 pmDEN - JTR
1 stop17h 50mLufthansa
Tue 11/48:05 pmJTR - DEN
1 stop27h 35mLufthansa
Deal found 4/25$664
This Expedia deal was found by Cheapflights users on 4/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1611:20 amDEN - HER
2 stops21h 00mMultiple Airlines
Sat 11/223:20 pmHER - DEN
1 stop33h 35mMultiple Airlines
Deal found 4/23$705
This United deal was found by Cheapflights users on 4/24. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/274:15 pmDEN - JTR
2 stops19h 00mMultiple Airlines
Sun 11/25:40 pmJTR - DEN
1 stop30h 00mMultiple Airlines
Deal found 4/24$719
This Scandinavian Airlines deal was found by Cheapflights users on 4/24. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:30 amDEN - CHQ
2 stops27h 30mScandinavian Airlines
Tue 9/309:45 pmCHQ - DEN
2 stops34h 01mScandinavian Airlines
Deal found 4/24$789
This StudentUniverse deal was found by Cheapflights users on 4/23. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2312:53 pmDEN - CHQ
2 stops21h 47mFinnair
Mon 9/298:40 pmCHQ - DEN
2 stops29h 59mFinnair
Deal found 4/23$828
This American Airlines deal was found by Cheapflights users on 4/24. 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 9/239:05 amDEN - CHQ
2 stops25h 35mAmerican Airlines
Mon 9/2910:35 amCHQ - DEN
2 stops40h 04mAmerican Airlines
Deal found 4/24$835
This American Airlines deal was found by Cheapflights users on 4/25. 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.
Fri 10/1711:59 pmDEN - JMK
2 stops32h 46mAmerican Airlines
Fri 10/246:40 pmJMK - DEN
1 stop30h 45mAmerican Airlines
Deal found 4/25$865
This FlightHub deal was found by Cheapflights users on 4/24. 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 8/214:15 pmDEN - JMK
1 stop14h 00mMultiple Airlines
Mon 8/256:35 pmJMK - DEN
2 stops30h 04mMultiple Airlines
Deal found 4/24$890
This SWISS deal was found by Cheapflights users on 4/24. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2111:18 amDEN - JMK
2 stops19h 22mSWISS
Mon 8/256:35 pmJMK - DEN
2 stops30h 04mSWISS
Deal found 4/24$893
This Gurufare deal was found by Cheapflights users on 4/24. 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.
Tue 9/231:25 pmDEN - CHQ
2 stops35h 50mMultiple Airlines
Mon 9/299:45 amCHQ - DEN
1 stop14h 50mMultiple Airlines
Deal found 4/24$903
This Travelocity deal was found by Cheapflights users on 4/24. 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.
Thu 9/186:48 pmDEN - JTR
2 stops37h 42mBritish Airways
Mon 9/225:25 pmJTR - DEN
1 stop32h 00mBritish Airways
Deal found 4/24$915
This FlightHub deal was found by Cheapflights users on 4/24. 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 9/235:59 pmDEN - CHQ
1 stop29h 51mLufthansa
Mon 9/299:45 amCHQ - DEN
1 stop14h 50mLufthansa
Deal found 4/24$916

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 April 25, 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

DenverChania

DEN - CHQ

DENCHQ

Denver Intl

Fri 9/12

6:30 am-7:00 pm

2 stops27h 30m

Chania Souda

Tue 9/30

9:45 pm-10:46 pm

2 stops34h 01m

$789

DenverHeraklion

DEN - HER

DENHER

Denver Intl

Wed 10/8

5:59 pm-5:45 pm

1 stop14h 46m

Heraklion N. Kazantzakis Apt.

Tue 10/21

8:50 pm-4:35 pm

2 stops28h 45m

$813

DenverChania

DEN - CHQ

DENCHQ

Denver Intl

Tue 9/23

12:53 pm-7:40 pm

2 stops21h 47m

Chania Souda

Mon 9/29

8:40 pm-5:39 pm

2 stops29h 59m

$828

DenverChania

DEN - CHQ

DENCHQ

Denver Intl

Tue 9/23

9:05 am-7:40 pm

2 stops25h 35m

Chania Souda

Mon 9/29

10:35 am-5:39 pm

2 stops40h 04m

$835

DenverMykonos

DEN - JMK

DENJMK

Denver Intl

Fri 10/17

11:59 pm-5:45 pm

2 stops32h 46m

Mikonos

Fri 10/24

6:40 pm-4:25 pm

1 stop30h 45m

$865

DenverMykonos

DEN - JMK

DENJMK

Denver Intl

Thu 8/21

4:15 pm-3:15 pm

1 stop14h 00m

Mikonos

Mon 8/25

6:35 pm-3:39 pm

2 stops30h 04m

$890

DenverMykonos

DEN - JMK

DENJMK

Denver Intl

Thu 8/21

11:18 am-3:40 pm

2 stops19h 22m

Mikonos

Mon 8/25

6:35 pm-3:39 pm

2 stops30h 04m

$893

DenverThera

DEN - JTR

DENJTR

Denver Intl

Mon 6/30

4:15 pm-7:15 pm

1 stop18h 00m

Thera Santorini

Tue 7/8

8:05 pm-1:45 pm

1 stop26h 40m

$903

DenverChania

DEN - CHQ

DENCHQ

Denver Intl

Tue 9/23

1:25 pm-10:15 am

2 stops35h 50m

Chania Souda

Mon 9/29

9:45 am-3:35 pm

1 stop14h 50m

$903

DenverChania

DEN - CHQ

DENCHQ

Denver Intl

Tue 9/23

5:59 pm-8:50 am

1 stop29h 51m

Chania Souda

Mon 9/29

9:45 am-3:35 pm

1 stop14h 50m

$916

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 44 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

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 April 25, 2025.

When flying from Colorado to Greek Islands, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Greek Islands

Get insights into the airlines that provide service to Greek Islands. 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 Greek Islands. Reviews last updated April 25, 2025.
Read through reviews of airlines operating flights from Colorado to Greek Islands, such as KLM, Austrian Airlines and SWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,334 reviews

Boarding

7.8

Food

7.2

Overall

7.8

Entertainment

7.1

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,334 reviews
KLM
7.8
Good
1,334 reviews

Boarding

7.8

Food

7.2

Overall

7.8

Entertainment

7.1

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Austrian Airlines
7.6
Good
780 reviews
KLM
7.8
Good
1,334 reviews

Boarding

7.8

Food

7.2

Overall

7.8

Entertainment

7.1

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
SWISS
7.5
Good
1,582 reviews
KLM
7.8
Good
1,334 reviews

Boarding

7.8

Food

7.2

Overall

7.8

Entertainment

7.1

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Etihad Airways
7.4
Good
1,203 reviews
KLM
7.8
Good
1,334 reviews

Boarding

7.8

Food

7.2

Overall

7.8

Entertainment

7.1

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Air France
7.4
Good
1,444 reviews
KLM
7.8
Good
1,334 reviews

Boarding

7.8

Food

7.2

Overall

7.8

Entertainment

7.1

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

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.

  • 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 $625. Users have also found prices from $816 and $868 on Aer Lingus 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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Top 2 airlines flying from Colorado to Greek Islands

Discover the top 2 airlines 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 April 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$829Average$1,371FlexibilityNo cancel feeOn-time76%
SWISSCheapest$1,049Average$1,272FlexibilityNo cancel feeOn-time79%

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