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$537+ Cheap flights from Denver (DEN) to Cork (ORK)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ORK
Jun 18 — Jun 251
Wed 6/18
Wed 6/25
1 adult, Economy
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Cheap flight deals from Denver to Cork

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Cork (ORK). 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 June 13, 2025.

Round-trip from

$537
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$1,218
From Denver Intl to Cork
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Highest demand for flights based on searches. 4% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Denver to Cork

Cheapest flights from Denver to Cork
Explore the most affordable flight options available from Denver to Cork. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 13, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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 7/226:35 pmDEN - ORK
1 stop18h 15mAmerican Airlines
Tue 7/297:20 amORK - DEN
2 stops21h 00mAmerican Airlines
Deal found 6/11$537
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/612:11 pmDEN - ORK
2 stops19h 29mDelta
Mon 9/156:00 amORK - DEN
2 stops23h 58mDelta
Deal found 6/12$612
This FlightHub deal was found by Cheapflights users on 6/13. 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.
Sat 9/65:59 pmDEN - ORK
1 stop15h 26mLufthansa
Mon 9/155:10 pmORK - DEN
1 stop29h 25mLufthansa
Deal found 6/13$691
This Ovago deal was found by Cheapflights users on 6/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/46:35 pmDEN - ORK
1 stop13h 40mAer Lingus
Tue 8/127:20 amORK - DEN
1 stop16h 05mAer Lingus
Deal found 6/11$791
This Ovago deal was found by Cheapflights users on 6/12. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/185:40 pmDEN - ORK
2 stops39h 20mSWISS
Tue 6/241:50 pmORK - DEN
1 stop33h 30mSWISS
Deal found 6/12$1,510
This Ovago deal was found by Cheapflights users on 6/13. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/132:11 pmDEN - ORK
2 stops18h 04mBritish Airways
Sat 6/288:30 pmORK - DEN
1 stop26h 55mBritish Airways
Deal found 6/13$1,594
This Air Canada deal was found by Cheapflights users on 6/13. 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.
Fri 6/135:40 pmDEN - ORK
2 stops34h 05mAir Canada
Sat 6/288:30 pmORK - DEN
2 stops44h 51mAir Canada
Deal found 6/13$1,647

Cheapflights Fare Finder

Customize your flight search to find flights from Denver to Cork 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 June 13, 2025.
Use the filters below to find and compare flights from Denver to Cork that are best for you.

Fly from

Denver

Fly to

Cork

Route

Depart

Return

Price

DenverCork

DEN - ORK

DENORK

Denver Intl

Tue 7/22

6:35 pm-7:50 pm

1 stop18h 15m

Cork

Tue 7/29

7:20 am-9:20 pm

2 stops21h 00m

$537

DenverCork

DEN - ORK

DENORK

Denver Intl

Sat 9/6

12:11 pm-2:40 pm

2 stops19h 29m

Cork

Mon 9/15

6:00 am-10:58 pm

2 stops23h 58m

$612

DenverCork

DEN - ORK

DENORK

Denver Intl

Sat 9/6

5:59 pm-4:25 pm

1 stop15h 26m

Cork

Mon 9/15

5:10 pm-3:35 pm

1 stop29h 25m

$691

DenverCork

DEN - ORK

DENORK

Denver Intl

Mon 8/4

6:35 pm-3:15 pm

1 stop13h 40m

Cork

Tue 8/12

7:20 am-4:25 pm

1 stop16h 05m

$791

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Denver to Cork

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

What is the cheapest month to book a flight from Denver to Cork?

Currently, November is the cheapest month in which you can book a flight from Denver to Cork (average of $644). Flying from Denver to Cork in June is currently the most expensive (average of $1,279). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Denver to Cork. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 13, 2025.

When flying from Denver to Cork, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 55% versus a flight in the evening.

Rainfall in Cork by month

Plan your trip to Cork by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cork ranges from 2.4 - 4.7 inches per month. January is typically the wettest month, when rainfall can reach 4.7 in. April is typically the driest time to visit Cork when rainfall is around 2.4 in.

Temperature in Cork by month

Plan your trip to Cork by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cork, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 59.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Cork

Get insights into the airlines that provide service to Cork. 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 Cork. Reviews last updated June 13, 2025.
To help decide which airline to fly from Denver to Cork, see what other customers have to say about Delta, American Airlines and Aer Lingus. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,956 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,956 reviews
Delta
8.0
Very good
7,956 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,956 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Aer Lingus
7.1
Good
1,118 reviews
Delta
8.0
Very good
7,956 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Lufthansa
6.8
Okay
7,139 reviews
Delta
8.0
Very good
7,956 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

    Cheapflights users have booked flights from Denver to Cork round-trip from $537. Other airlines that can offer you cheap pricing are Delta, from $612, and Lufthansa, from $691. Users have found that American Airlines is 38% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Denver to Cork by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denver to Cork?

    Currently, November is the cheapest month in which you can book a flight from Denver to Cork (average of $644). Flying from Denver to Cork in June is currently the most expensive (average of $1,279). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Denver to Cork

Discover the top airline that operate flights from Denver to Cork. 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 June 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$489Average$584FlexibilityNo cancel feeOn-time71%

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