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$222+ Cheap flights from Breckenridge, CO to Ireland

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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — DUB
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Breckenridge to Ireland

Keep the following information in mind while searching for Breckenridge to Ireland flight deals. Data was last updated September 16, 2025.

Round-trip from

$388
(oojo)

One-way from

$222
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$589
From Breckenridge to Ireland
Search Deals
One-way flight from Breckenridge to Ireland
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($200 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Breckenridge to Ireland

Cheapest flights from Breckenridge to Ireland
Explore the most affordable flight options available from Breckenridge to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This oojo deal was found by Cheapflights users on 9/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/224:40 pmDEN - DUB
1 stop13h 35mIcelandair
Wed 11/511:30 amDUB - DEN
1 stop13h 35mIcelandair
Deal found 9/14$388
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/13:40 pmDEN - DUB
1 stop11h 35mIcelandair
Sun 12/1411:30 amDUB - DEN
1 stop13h 35mIcelandair
Deal found 9/15$391
This FlightHub deal was found by Cheapflights users on 9/14. 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 10/214:40 pmDEN - DUB
1 stop11h 25mIcelandair
Wed 11/511:30 amDUB - DEN
1 stop13h 35mIcelandair
Deal found 9/14$392
This CrystalTravel deal was found by Cheapflights users on 9/15. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/244:40 pmDEN - DUB
1 stop13h 35mIcelandair
Fri 10/3111:30 amDUB - DEN
1 stop13h 35mIcelandair
Deal found 9/15$399
This oojo deal was found by Cheapflights users on 9/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/53:40 pmDEN - DUB
1 stop11h 35mIcelandair
Wed 11/1211:30 amDUB - DEN
1 stop13h 35mIcelandair
Deal found 9/14$402
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/103:40 pmDEN - DUB
1 stop11h 35mIcelandair
Sun 11/2311:30 amDUB - DEN
1 stop13h 35mIcelandair
Deal found 9/15$403
This FlightHub deal was found by Cheapflights users on 9/15. 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.
Thu 10/234:40 pmDEN - DUB
1 stop11h 25mIcelandair
Thu 11/611:30 amDUB - DEN
1 stop13h 35mIcelandair
Deal found 9/15$404
This Gurufare deal was found by Cheapflights users on 9/14. 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 10/214:40 pmDEN - DUB
1 stop11h 25mIcelandair
Tue 11/411:30 amDUB - DEN
1 stop13h 35mIcelandair
Deal found 9/14$408
This Trip.com deal was found by Cheapflights users on 9/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/283:40 pmDEN - DUB
1 stop11h 35mIcelandair
Sat 12/611:30 amDUB - DEN
1 stop13h 35mIcelandair
Deal found 9/16$409
This oojo deal was found by Cheapflights users on 9/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/243:40 pmDEN - DUB
1 stop11h 35mIcelandair
Sun 12/711:30 amDUB - DEN
1 stop13h 35mIcelandair
Deal found 9/15$413
This Icelandair deal was found by Cheapflights users on 9/16. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/163:40 pmDEN - DUB
1 stop11h 35mIcelandair
Thu 11/2711:30 amDUB - DEN
1 stop13h 35mIcelandair
Deal found 9/16$415
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Sun 11/95:25 pmDEN - SNN
1 stop16h 20mAmerican Airlines
Mon 11/177:50 amSNN - DEN
1 stop14h 40mAmerican Airlines
Deal found 9/14$485

Cheapflights Fare Finder

 
Customize your flight search to find flights from Breckenridge to Ireland 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 September 16, 2025.
Use the filters below to find and compare flights from Breckenridge to Ireland that are best for you.

Fly from

Breckenridge

Fly to

Ireland

Route

Depart

Return

Price

DenverDublin

DEN - DUB

DENDUB

Denver Intl

Sat 11/29

3:40 pm-10:15 am

1 stop11h 35m

Dublin

Tue 12/9

11:30 am-6:05 pm

1 stop13h 35m

$415

DenverDublin

DEN - DUB

DENDUB

Denver Intl

Thu 11/27

3:40 pm-10:15 am

1 stop11h 35m

Dublin

Tue 12/9

11:30 am-6:05 pm

1 stop13h 35m

$415

DenverDublin

DEN - DUB

DENDUB

Denver Intl

Thu 11/27

3:40 pm-10:15 am

1 stop11h 35m

Dublin

Fri 12/5

11:30 am-6:05 pm

1 stop13h 35m

$415

DenverDublin

DEN - DUB

DENDUB

Denver Intl

Fri 11/28

3:40 pm-10:15 am

1 stop11h 35m

Dublin

Thu 12/4

11:30 am-6:05 pm

1 stop13h 35m

$415

DenverDublin

DEN - DUB

DENDUB

Denver Intl

Sat 11/15

3:40 pm-10:15 am

1 stop11h 35m

Dublin

Wed 11/26

11:30 am-6:05 pm

1 stop13h 35m

$415

DenverDublin

DEN - DUB

DENDUB

Denver Intl

Wed 2/25

10:20 am-10:20 am

1 stop17h 00m

Dublin

Wed 3/4

9:00 am-4:40 pm

1 stop14h 40m

$427

DenverDublin

DEN - DUB

DENDUB

Denver Intl

Mon 12/1

3:40 pm-10:15 am

1 stop11h 35m

Dublin

Sun 12/7

11:30 am-6:05 pm

1 stop13h 35m

$427

DenverDublin

DEN - DUB

DENDUB

Denver Intl

Fri 11/28

3:40 pm-10:15 am

1 stop11h 35m

Dublin

Sun 12/7

11:30 am-6:05 pm

1 stop13h 35m

$427

DenverDublin

DEN - DUB

DENDUB

Denver Intl

Tue 11/25

1:25 pm-7:10 am

1 stop10h 45m

Dublin

Fri 12/5

9:00 am-4:40 pm

1 stop14h 40m

$429

DenverDublin

DEN - DUB

DENDUB

Denver Intl

Tue 11/18

11:23 am-9:20 am

2 stops14h 57m

Dublin

Thu 11/27

9:45 am-3:39 pm

1 stop12h 54m

$433

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 27 results
1
2
3

Best time to book a flight from Breckenridge to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Breckenridge 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 Breckenridge to Ireland

What is the cheapest month to book a flight from Breckenridge to Ireland?

Currently, November is the cheapest month in which you can book a flight from Breckenridge to Ireland (average of $509). Flying from Breckenridge to Ireland in June is currently the most expensive (average of $923). 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 BK9 to IE?

Find hourly flight availability from Breckenridge to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from Breckenridge to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Breckenridge to Ireland?

Use this chart to determine the cheapest time to fly round-trip from Breckenridge to Ireland. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Breckenridge to Ireland flight should consider departing on Monday afternoons when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated September 16, 2025.
Get a feel of what it's like to fly with United Airlines, American Airlines, and Aer Lingus from Breckenridge to Ireland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,924 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,924 reviews
United Airlines
7.4
Good
8,924 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,924 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Aer Lingus
7.2
Good
1,274 reviews
United Airlines
7.4
Good
8,924 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Icelandair
7.0
Good
544 reviews
United Airlines
7.4
Good
8,924 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
British Airways
6.7
Okay
7,363 reviews
United Airlines
7.4
Good
8,924 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Breckenridge to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Breckenridge to Ireland flight route?

    Within the past month, 7 users have taken a look at flights from Breckenridge to Ireland.

  • How long is the flight from Breckenridge to Ireland?

    Icelandair and American Airlines can get you from Breckenridge to Ireland in just under 11h 35m. Your travel time can differ by up to 4h 45m. There are 4378 mi between Breckenridge and Ireland. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Breckenridge to Ireland?

    When deciding which route to take from Breckenridge to Ireland consider Denver Intl - Dublin, Denver Intl - Cork or Denver Intl - Shannon as they are the most popular.

  • What are the most reliable airlines from Breckenridge to Ireland?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Breckenridge to Ireland on time: American Airlines (86%), Aer Lingus (86%), Iberia (86%).

  • What are the cheapest flights from Breckenridge to Ireland?

    On average you can expect to pay $635 for a flight from Breckenridge to Ireland. The cheapest flight overall is $374 while the most popular route, (Denver Intl - Dublin) is currently priced at $374.

  • Can I find deals for flights from Breckenridge to Ireland that include hotel bookings?

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

  • How can I find direct flights from Breckenridge to Ireland?

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

  • Can I find deals for business class flights from Breckenridge to Ireland?

    Yes. Cheapflights offers flight deals from Breckenridge to Ireland 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 Breckenridge to Ireland?

    Currently, November is the cheapest month in which you can book a flight from Breckenridge to Ireland (average of $509). Flying from Breckenridge to Ireland in June is currently the most expensive (average of $923). 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.

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Alternative routes for Breckenridge to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Breckenridge to Ireland

Discover the top 10 airlines that operate flights from Breckenridge to Ireland. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$131Average$656FlexibilityNo cancel feeOn-time62%
IcelandairCheapest$346Average$497FlexibilityNo cancel feeOn-time76%
KLMCheapest$362Average$551FlexibilityNo cancel feeOn-time75%
DeltaCheapest$363Average$654FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$372Average$561FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$390Average$596FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$394Average$725FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$405Average$554FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$436Average$575FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$464Average$614FlexibilityNo cancel feeOn-time76%

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