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Heraklion

$564+ 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — HER
May 4 — May 111
Sun 5/4
Sun 5/11
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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$807
(SWISS)

One-way from

$564
(Kiwi.com)
Provider with most accurate pricing for Denver Intl-Heraklion N. Kazantzakis Apt. flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Heraklion N. Kazantzakis Apt. flights.
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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 April 29, 2025.

This SWISS deal was found by Cheapflights users on 4/27. 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.
Wed 8/65:50 pmDEN - HER
1 stop30h 45mSWISS
Thu 8/2110:55 amHER - DEN
2 stops42h 17mSWISS
Deal found 4/27$807
This Gurufare deal was found by Cheapflights users on 4/27. 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.
Wed 8/64:15 pmDEN - HER
1 stop16h 40mLufthansa
Thu 8/216:45 pmHER - DEN
1 stop28h 00mLufthansa
Deal found 4/27$810
This FlightHub deal was found by Cheapflights users on 4/28. 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 10/84:05 pmDEN - HER
2 stops24h 55mMultiple Airlines
Tue 10/218:50 pmHER - DEN
2 stops28h 12mMultiple Airlines
Deal found 4/28$828
This British Airways deal was found by Cheapflights users on 4/28. 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 6/109:01 amDEN - HER
2 stops21h 34mBritish Airways
Tue 6/245:35 pmHER - DEN
2 stops33h 05mBritish Airways
Deal found 4/28$1,201
This Justfly.com deal was found by Cheapflights users on 4/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/319:56 amDEN - HER
2 stops19h 24mAir Canada
Wed 6/189:35 amHER - DEN
2 stops19h 25mAir Canada
Deal found 4/28$2,388

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 April 29, 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

Wed 8/6

5:50 pm-9:35 am

1 stop30h 45m

Heraklion N. Kazantzakis Apt.

Thu 8/21

10:55 am-8:12 pm

2 stops42h 17m

$807

DenverHeraklion

DEN - HER

DENHER

Denver Intl

Wed 8/6

4:15 pm-5:55 pm

1 stop16h 40m

Heraklion N. Kazantzakis Apt.

Thu 8/21

6:45 pm-1:45 pm

1 stop28h 00m

$810

DenverHeraklion

DEN - HER

DENHER

Denver Intl

Wed 10/8

4:05 pm-2:00 am

2 stops24h 55m

Heraklion N. Kazantzakis Apt.

Tue 10/21

8:50 pm-4:02 pm

2 stops28h 12m

$828

DenverHeraklion

DEN - HER

DENHER

Denver Intl

Tue 6/10

9:01 am-3:35 pm

2 stops21h 34m

Heraklion N. Kazantzakis Apt.

Tue 6/24

5:35 pm-5:40 pm

2 stops33h 05m

$1,201

DenverHeraklion

DEN - HER

DENHER

Denver Intl

Sat 5/31

9:56 am-2:20 pm

2 stops19h 24m

Heraklion N. Kazantzakis Apt.

Wed 6/18

9:35 am-8:00 pm

2 stops19h 25m

$2,388

DenverHeraklion

DEN - HER

DENHER

Denver Intl

Wed 5/28

12:15 pm-4:35 pm

3 stops43h 20m

$564

DenverHeraklion

DEN - HER

DENHER

Denver Intl

Mon 6/16

5:50 pm-8:00 pm

1 stop17h 10m

$868

DenverHeraklion

DEN - HER

DENHER

Denver Intl

Wed 6/4

4:15 pm-5:55 pm

1 stop16h 40m

$869

DenverHeraklion

DEN - HER

DENHER

Denver Intl

Wed 6/4

12:19 pm-4:10 pm

2 stops18h 51m

$870

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Compare providers for flights from Denver to Heraklion

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Heraklion in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-Heraklion flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Denver-Heraklion flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Denver-Heraklion flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Heraklion flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Heraklion flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 April 29, 2025.
SWISS
7.5
Good
1,587 reviews

Crew

8.2

Boarding

7.6

Comfort

7.4

Entertainment

6.7

Food

7.0

Overall

7.5

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
1,587 reviews
SWISS
7.5
Good
1,587 reviews

Crew

8.2

Boarding

7.6

Comfort

7.4

Entertainment

6.7

Food

7.0

Overall

7.5

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.
Air Canada
7.0
Good
9,228 reviews
SWISS
7.5
Good
1,587 reviews

Crew

8.2

Boarding

7.6

Comfort

7.4

Entertainment

6.7

Food

7.0

Overall

7.5

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
6.7
Okay
7,040 reviews
SWISS
7.5
Good
1,587 reviews

Crew

8.2

Boarding

7.6

Comfort

7.4

Entertainment

6.7

Food

7.0

Overall

7.5

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
6,834 reviews
SWISS
7.5
Good
1,587 reviews

Crew

8.2

Boarding

7.6

Comfort

7.4

Entertainment

6.7

Food

7.0

Overall

7.5

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, SWISS ($807), Lufthansa ($810), and British Airways ($1,201) offers the cheapest pricing from Denver to Heraklion.

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

    To fly one-way, consider booking your trip with SWISS, which is currently one of the cheapest options available, starting at $868. Lufthansa flights start at $869 while deals on British Airways start at $870 one-way.

  • 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
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Stalida

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Alternative routes for Denver to Heraklion

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Top 2 airlines flying from Denver to Heraklion

Discover the top 2 airlines 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$888Average$1,471FlexibilityNo cancel feeOn-time76%
SWISSCheapest$1,153Average$1,376FlexibilityNo cancel feeOn-time79%

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