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Heraklion

$327+ Cheap flights from Denver (DEN) to Heraklion (HER)

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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — HER
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheap flight deals from Denver to Heraklion

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Heraklion (HER). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 1, 2025.

Round-trip from

$729
(Gotogate)

One-way from

$327
(Kiwi.com)
From Denver Intl to Heraklion N. Kazantzakis Apt.
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One-way flight from Denver Intl to Heraklion N. Kazantzakis Apt.
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Find flight deals from Denver to Heraklion

Cheapest flights from Denver to Heraklion
Explore the most affordable flight options available from Denver to Heraklion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

This Gotogate deal was found by Cheapflights users on 6/30. 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.
Mon 7/145:50 pmDEN - HER
1 stop17h 10mMultiple Airlines
Fri 10/104:35 amHER - DEN
2 stops20h 49mMultiple Airlines
Deal found 6/30$729
This Lufthansa deal was found by Cheapflights users on 6/29. 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.
Wed 8/134:15 pmDEN - HER
1 stop16h 40mLufthansa
Wed 8/205:55 pmHER - DEN
1 stop28h 50mLufthansa
Deal found 6/29$742
This British Airways deal was found by Cheapflights users on 6/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/126:35 pmDEN - HER
1 stop34h 25mBritish Airways
Tue 8/195:35 pmHER - DEN
1 stop31h 50mBritish Airways
Deal found 6/30$778
This SWISS deal was found by Cheapflights users on 6/30. 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.
Fri 8/155:50 pmDEN - HER
1 stop31h 50mSWISS
Fri 8/2210:25 amHER - DEN
1 stop14h 55mSWISS
Deal found 6/30$808

Cheapflights Fare Finder

Customize your flight search to find flights from Denver to Heraklion 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 July 1, 2025.
Use the filters below to find and compare flights from Denver to Heraklion that are best for you.

Fly from

Denver

Fly to

Heraklion

Route

Depart

Return

Price

DenverHeraklion

DEN - HER

DENHER

Denver Intl

Mon 7/14

5:50 pm-8:00 pm

1 stop17h 10m

Heraklion N. Kazantzakis Apt.

Fri 10/10

4:35 am-4:24 pm

2 stops20h 49m

$729

DenverHeraklion

DEN - HER

DENHER

Denver Intl

Wed 8/13

4:15 pm-5:55 pm

1 stop16h 40m

Heraklion N. Kazantzakis Apt.

Wed 8/20

5:55 pm-1:45 pm

1 stop28h 50m

$742

DenverHeraklion

DEN - HER

DENHER

Denver Intl

Tue 8/12

6:35 pm-2:00 pm

1 stop34h 25m

Heraklion N. Kazantzakis Apt.

Tue 8/19

5:35 pm-4:25 pm

1 stop31h 50m

$778

DenverHeraklion

DEN - HER

DENHER

Denver Intl

Fri 8/15

5:50 pm-10:40 am

1 stop31h 50m

Heraklion N. Kazantzakis Apt.

Fri 8/22

10:25 am-4:20 pm

1 stop14h 55m

$808

DenverHeraklion

DEN - HER

DENHER

Denver Intl

Tue 8/19

12:45 pm-12:25 am

3 stops50h 40m

$327

DenverHeraklion

DEN - HER

DENHER

Denver Intl

Thu 7/31

4:15 pm-5:55 pm

1 stop16h 40m

$661

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Denver to Heraklion

Have a flexible travel schedule? Discover the best time to fly to Heraklion 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.

Reviews of airlines servicing Heraklion

Get insights into the airlines that provide service to Heraklion. 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 Heraklion. Reviews last updated July 1, 2025.
Get a feel of what it's like to fly with SWISS, Lufthansa, and British Airways from Denver to Heraklion by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,654 reviews

Food

7.1

Comfort

7.4

Boarding

7.6

Crew

8.2

Overall

7.5

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.
SWISS
7.5
Good
1,654 reviews
SWISS
7.5
Good
1,654 reviews

Food

7.1

Comfort

7.4

Boarding

7.6

Crew

8.2

Overall

7.5

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.
Lufthansa
6.8
Okay
7,203 reviews
SWISS
7.5
Good
1,654 reviews

Food

7.1

Comfort

7.4

Boarding

7.6

Crew

8.2

Overall

7.5

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.
British Airways
6.6
Okay
7,086 reviews
SWISS
7.5
Good
1,654 reviews

Food

7.1

Comfort

7.4

Boarding

7.6

Crew

8.2

Overall

7.5

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.

Related info for your journey

Find useful and relevant information for your journey from Denver to Heraklion. 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 flying from Denver to Heraklion round-trip?

    According to our current data, Lufthansa ($752), British Airways ($778), and SWISS ($808) offers the cheapest pricing from Denver to Heraklion.

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

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

  • How can I find direct flights from Denver to Heraklion?

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

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

    Yes. Cheapflights offers flight deals from Denver to Heraklion 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

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Hersonissos
Gouves
Stalida

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Top airline flying from Denver to Heraklion

Discover the top airline that operate flights from Denver to Heraklion. 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$835Average$1,167FlexibilityNo cancel feeOn-time76%

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