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Greek Islands

$490+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — HER
set 10 — set 171
qua 9/10
qua 9/17
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 setembro 5, 2025.

Round-trip from

$570
(Gotogate)

One-way from

$490
(Lufthansa)
From Denver Intl to Greek Islands
Search Deals
One-way flight from Denver Intl to Greek Islands
Search Deals

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 setembro 5, 2025.

This Gotogate deal was found by Cheapflights users on 9/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 10/275:20 pmDEN - HER
1 stop16h 25mLufthansa
seg 11/37:05 pmHER - DEN
1 stop28h 30mLufthansa
Deal found 9/3$570
This Lufthansa deal was found by Cheapflights users on 9/2. 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.
qua 10/224:15 pmDEN - HER
1 stop16h 40mLufthansa
seg 11/37:05 pmHER - DEN
1 stop28h 30mLufthansa
Deal found 9/2$574
This Lufthansa deal was found by Cheapflights users on 9/2. 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.
ter 10/215:59 pmDEN - HER
1 stop14h 41mLufthansa
seg 11/37:05 pmHER - DEN
1 stop28h 30mLufthansa
Deal found 9/2$578
This Lufthansa deal was found by Cheapflights users on 9/2. 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.
qui 10/234:45 pmDEN - HER
2 stops16h 10mLufthansa
seg 11/37:05 pmHER - DEN
1 stop28h 30mLufthansa
Deal found 9/2$629
This FlightHub deal was found by Cheapflights users on 9/3. 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.
seg 9/225:50 pmDEN - KGS
1 stop16h 50mMultiple Airlines
seg 9/2912:40 pmKGS - DEN
1 stop34h 05mMultiple Airlines
Deal found 9/3$633
This Lufthansa deal was found by Cheapflights users on 9/3. 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.
ter 9/234:15 pmDEN - KGS
1 stop17h 50mLufthansa
seg 9/2912:40 pmKGS - DEN
1 stop34h 05mLufthansa
Deal found 9/3$635
This KAYAK deal was found by Cheapflights users on 9/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 9/225:50 pmDEN - KGS
1 stop16h 50mSWISS
qua 10/18:40 pmKGS - DEN
2 stops33h 35mSWISS
Deal found 9/3$640
This KAYAK deal was found by Cheapflights users on 9/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 9/231:25 pmDEN - KGS
2 stops21h 30mSWISS
qua 10/18:40 pmKGS - DEN
2 stops33h 35mSWISS
Deal found 9/3$645
This KAYAK deal was found by Cheapflights users on 9/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 9/234:15 pmDEN - KGS
1 stop17h 50mLufthansa
qua 10/17:55 pmKGS - DEN
1 stop26h 50mLufthansa
Deal found 9/3$646
This KAYAK deal was found by Cheapflights users on 9/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 9/244:15 pmDEN - KGS
2 stops17h 25mLufthansa
qua 10/17:55 pmKGS - DEN
1 stop26h 50mLufthansa
Deal found 9/3$678
This United deal was found by Cheapflights users on 9/3. 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.
qui 10/1611:30 amDEN - JTR
2 stops21h 40mMultiple Airlines
ter 10/218:05 pmJTR - DEN
1 stop26h 40mMultiple Airlines
Deal found 9/3$686
This United deal was found by Cheapflights users on 9/4. 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.
seg 10/271:25 pmDEN - HER
2 stops20h 20mMultiple Airlines
seg 11/37:05 pmHER - DEN
2 stops29h 55mMultiple Airlines
Deal found 9/4$688

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 setembro 5, 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

DenverHeraklion

DEN - HER

DENHER

Denver Intl

seg 10/27

5:20 pm-5:45 pm

1 stop16h 25m

Heraklion N. Kazantzakis Apt.

seg 11/3

7:05 pm-2:35 pm

1 stop28h 30m

$570

DenverHeraklion

DEN - HER

DENHER

Denver Intl

qua 10/22

4:15 pm-5:55 pm

1 stop16h 40m

Heraklion N. Kazantzakis Apt.

seg 11/3

7:05 pm-2:35 pm

1 stop28h 30m

$574

DenverHeraklion

DEN - HER

DENHER

Denver Intl

seg 10/27

5:20 pm-5:45 pm

1 stop16h 25m

Heraklion N. Kazantzakis Apt.

seg 11/3

7:05 pm-5:45 pm

2 stops31h 40m

$578

DenverHeraklion

DEN - HER

DENHER

Denver Intl

ter 10/21

5:59 pm-5:40 pm

1 stop14h 41m

Heraklion N. Kazantzakis Apt.

seg 11/3

7:05 pm-2:35 pm

1 stop28h 30m

$578

DenverKos

DEN - KGS

DENKGS

Denver Intl

seg 9/22

5:50 pm-7:40 pm

1 stop16h 50m

Kos

seg 9/29

12:40 pm-1:45 pm

1 stop34h 05m

$633

DenverKos

DEN - KGS

DENKGS

Denver Intl

ter 9/23

4:15 pm-7:05 pm

1 stop17h 50m

Kos

seg 9/29

12:40 pm-1:45 pm

1 stop34h 05m

$635

DenverKos

DEN - KGS

DENKGS

Denver Intl

seg 9/22

5:50 pm-7:40 pm

1 stop16h 50m

Kos

qua 10/1

8:40 pm-9:15 pm

2 stops33h 35m

$640

DenverKos

DEN - KGS

DENKGS

Denver Intl

ter 9/23

1:25 pm-7:55 pm

2 stops21h 30m

Kos

qua 10/1

8:40 pm-9:15 pm

2 stops33h 35m

$645

DenverKos

DEN - KGS

DENKGS

Denver Intl

ter 9/23

4:15 pm-7:05 pm

1 stop17h 50m

Kos

qua 10/1

7:55 pm-1:45 pm

1 stop26h 50m

$646

DenverKos

DEN - KGS

DENKGS

Denver Intl

qua 9/24

4:15 pm-6:40 pm

2 stops17h 25m

Kos

seg 9/29

12:40 pm-1:45 pm

1 stop34h 05m

$678

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/3

Showing 1-10 of 40 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 setembro 5, 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 setembro 5, 2025.
Peruse reviews from past customers who have flown with Lufthansa from Denver to Greek Islands to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,390 reviews

Boarding

7.0

Food

6.3

Comfort

6.8

Overall

6.8

Crew

7.6

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.
Lufthansa
6.8
Okay
7,390 reviews
Lufthansa
6.8
Okay
7,390 reviews

Boarding

7.0

Food

6.3

Comfort

6.8

Overall

6.8

Crew

7.6

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

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.

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

    Airlines like Lufthansa, SWISS, and British Airways fly from Denver to Greek Islands in about 16h 25m. The time it takes to get you to your destination can typically vary by up to 20h 10m. Airlines will cover a distance of 6335 mi. This flight may include one or multiple stops.

  • 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 - Thera Santorini or Denver Intl - Parikia Paros.

  • 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

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Top airline flying from Denver to Greek Islands

Discover the top airline 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 setembro 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$765Average$1,081FlexibilityNo cancel feeOn-time76%

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