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Greek Islands

$369+ Cheap flights from Denver (DEN) 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — HER
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Denver to Greek Islands

Keep the following information in mind while searching for Denver to Greek Islands flight deals. Data was last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$829
(Air Canada)

One-way from

$369
(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 Denver Intl to Greek Islands
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One-way flight from Denver Intl to Greek Islands
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Find flight deals from Denver to Greek Islands

Cheapest flights from Denver to Greek Islands
Explore the most affordable flight options available from Denver to Greek Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Air Canada deal was found by Cheapflights users on 4/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/69:40 amDEN - JMK
2 stops26h 00mMultiple Airlines
Mon 5/129:25 pmJMK - DEN
2 stops46h 02mMultiple Airlines
Deal found 4/16$829
This Lufthansa deal was found by Cheapflights users on 4/15. 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.
Sun 5/44:15 pmDEN - JMK
1 stop16h 50mLufthansa
Mon 5/126:55 pmJMK - DEN
1 stop27h 50mLufthansa
Deal found 4/15$833
This American Airlines deal was found by Cheapflights users on 4/16. 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 9/238:38 amDEN - CHQ
2 stops26h 02mAmerican Airlines
Mon 9/2910:35 amCHQ - DEN
2 stops40h 04mAmerican Airlines
Deal found 4/16$834
This Gurufare deal was found by Cheapflights users on 4/16. 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 5/63:49 pmDEN - JMK
2 stops38h 41mBritish Airways
Mon 5/124:00 pmJMK - DEN
1 stop33h 25mBritish Airways
Deal found 4/16$852
This Lufthansa deal was found by Cheapflights users on 4/17. 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.
Fri 5/94:15 pmDEN - HER
1 stop15h 40mLufthansa
Thu 5/156:45 pmHER - DEN
1 stop28h 00mLufthansa
Deal found 4/17$867
This Orbitz deal was found by Cheapflights users on 4/17. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/94:15 pmDEN - HER
1 stop15h 40mMultiple Airlines
Thu 5/156:35 pmHER - DEN
2 stops32h 45mMultiple Airlines
Deal found 4/17$870
This Gurufare deal was found by Cheapflights users on 4/17. 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.
Fri 5/91:45 pmDEN - HER
2 stops18h 40mBritish Airways
Thu 5/155:00 pmHER - DEN
2 stops33h 07mBritish Airways
Deal found 4/17$889
This FlightHub deal was found by Cheapflights users on 4/15. 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 9/239:40 amDEN - CHQ
2 stops21h 35mMultiple Airlines
Mon 9/299:45 amCHQ - DEN
1 stop14h 50mMultiple Airlines
Deal found 4/15$890
This FlightHub deal was found by Cheapflights users on 4/15. 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 4/15$909
This Gurufare deal was found by Cheapflights users on 4/17. 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.
Sat 9/206:48 pmDEN - JTR
2 stops36h 37mBritish Airways
Sat 10/255:00 pmJTR - DEN
1 stop32h 25mBritish Airways
Deal found 4/17$911
This Lufthansa deal was found by Cheapflights users on 4/16. 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.
Tue 5/134:15 pmDEN - KGS
1 stop17h 50mLufthansa
Mon 7/712:40 pmKGS - DEN
1 stop34h 05mLufthansa
Deal found 4/16$1,012
This Austrian Airlines deal was found by Cheapflights users on 4/15. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/87:45 amDEN - JMK
2 stops19h 50mAustrian Airlines
Fri 5/161:20 pmJMK - DEN
2 stops37h 19mAustrian Airlines
Deal found 4/15$1,016

Cheapflights Fare Finder

Customize your flight search to find flights from Denver 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 17, 2025.
Use the filters below to find and compare flights from Denver to Greek Islands that are best for you.

Fly from

Denver

Fly to

Greek Islands

Route

Depart

Return

Price

DenverMykonos

DEN - JMK

DENJMK

Denver Intl

Tue 5/6

9:40 am-8:40 pm

2 stops26h 00m

Mikonos

Mon 5/12

9:25 pm-10:27 am

2 stops46h 02m

$829

DenverMykonos

DEN - JMK

DENJMK

Denver Intl

Sun 5/4

4:15 pm-6:05 pm

1 stop16h 50m

Mikonos

Mon 5/12

6:55 pm-1:45 pm

1 stop27h 50m

$833

DenverMykonos

DEN - JMK

DENJMK

Denver Intl

Tue 5/6

3:49 pm-3:30 pm

2 stops38h 41m

Mikonos

Mon 5/12

4:00 pm-4:25 pm

1 stop33h 25m

$852

DenverHeraklion

DEN - HER

DENHER

Denver Intl

Fri 5/9

4:15 pm-4:55 pm

1 stop15h 40m

Heraklion N. Kazantzakis Apt.

Thu 5/15

6:45 pm-1:45 pm

1 stop28h 00m

$867

DenverHeraklion

DEN - HER

DENHER

Denver Intl

Fri 5/9

4:15 pm-4:55 pm

1 stop15h 40m

Heraklion N. Kazantzakis Apt.

Thu 5/15

6:35 pm-6:20 pm

2 stops32h 45m

$870

DenverHeraklion

DEN - HER

DENHER

Denver Intl

Fri 5/9

1:45 pm-5:25 pm

2 stops18h 40m

Heraklion N. Kazantzakis Apt.

Thu 5/15

5:00 pm-5:07 pm

2 stops33h 07m

$889

DenverKos

DEN - KGS

DENKGS

Denver Intl

Tue 5/13

4:15 pm-7:05 pm

1 stop17h 50m

Kos

Mon 7/7

12:40 pm-1:45 pm

1 stop34h 05m

$1,012

DenverMykonos

DEN - JMK

DENJMK

Denver Intl

Thu 5/8

7:45 am-12:35 pm

2 stops19h 50m

Mikonos

Fri 5/16

1:20 pm-5:39 pm

2 stops37h 19m

$1,016

DenverCorfu

DEN - CFU

DENCFU

Denver Intl

Fri 10/10

6:35 pm-5:05 pm

1 stop13h 30m

Corfu Ioannis Kapodistrias

Sat 10/18

6:10 pm-10:12 pm

2 stops37h 02m

$1,058

DenverKos

DEN - KGS

DENKGS

Denver Intl

Tue 5/13

11:35 am-7:05 pm

2 stops22h 30m

Kos

Mon 7/7

12:40 pm-8:00 pm

2 stops40h 20m

$1,075

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 35 results
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Best time to book a flight from Denver to Greek Islands

Have a flexible travel schedule? Discover the best time to fly to Greek Islands from Denver 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 Denver to Greek Islands

What is the cheapest time of day to fly from DEN to EIO?

Find hourly flight availability from Denver 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 17, 2025.

When flying from Denver 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 17, 2025.
Get a feel of what it's like to fly with Finnair, Austrian Airlines and SWISS from Denver to Greek Islands by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,269 reviews

Entertainment

6.9

Boarding

7.6

Comfort

7.4

Food

6.7

Crew

8.1

Overall

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Finnair
7.6
Good
1,269 reviews
Finnair
7.6
Good
1,269 reviews

Entertainment

6.9

Boarding

7.6

Comfort

7.4

Food

6.7

Crew

8.1

Overall

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Austrian Airlines
7.6
Good
775 reviews
Finnair
7.6
Good
1,269 reviews

Entertainment

6.9

Boarding

7.6

Comfort

7.4

Food

6.7

Crew

8.1

Overall

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
SWISS
7.5
Good
1,580 reviews
Finnair
7.6
Good
1,269 reviews

Entertainment

6.9

Boarding

7.6

Comfort

7.4

Food

6.7

Crew

8.1

Overall

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Etihad Airways
7.4
Good
1,194 reviews
Finnair
7.6
Good
1,269 reviews

Entertainment

6.9

Boarding

7.6

Comfort

7.4

Food

6.7

Crew

8.1

Overall

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Scandinavian Airlines
7.3
Good
1,335 reviews
Finnair
7.6
Good
1,269 reviews

Entertainment

6.9

Boarding

7.6

Comfort

7.4

Food

6.7

Crew

8.1

Overall

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.

Related info for your journey

Find useful and relevant information for your journey from Denver 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 airport do you fly from for flights from Denver to Greek Islands?

    If you book a flight to Greek Islands from Denver, you will be flying from Denver Intl, which is the city’s only airport. Denver Intl (DEN) is located 18.5 mi from the center of Denver.

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

    One-way options have recently been found by users for as low as $651 on Lufthansa. Other airlines that offer cheap prices include Air Canada from $683 and British Airways from $796 one-way.

  • What are the most popular routes from Denver to Greek Islands?

    The most popular route from Denver to Greek Islands is Denver Intl - Heraklion N. Kazantzakis Apt.. You may also consider Denver Intl - Corfu Ioannis Kapodistrias or Denver Intl - Chania Souda.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Denver 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Denver to Greek Islands

Discover the top 2 airlines that operate flights from Denver 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$888Average$1,480FlexibilityNo cancel feeOn-time76%
SWISSCheapest$1,049Average$1,272FlexibilityNo cancel feeOn-time79%

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