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Ireland

$483+ Cheap flights from Colorado Springs (COS) to Ireland

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
COS — DUB
Dec 19 — Dec 261
Fri 12/19
Fri 12/26
1 adult, Economy
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Find flight deals from Colorado Springs to Ireland

Cheapest flights from Colorado Springs to Ireland
Explore the most affordable flight options available from Colorado Springs to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 19, 2025.

This Lufthansa deal was found by Cheapflights users on 11/17. 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.
Fri 12/59:24 amCOS - DUB
1 stop15h 46mLufthansa
Tue 12/910:40 amDUB - COS
1 stop18h 17mLufthansa
Deal found 11/17$483
This Delta deal was found by Cheapflights users on 11/19. 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.
Tue 12/98:10 amCOS - DUB
2 stops16h 35mDelta
Wed 12/241:25 pmDUB - COS
2 stops37h 17mDelta
Deal found 11/19$486
This United Airlines deal was found by Cheapflights users on 11/17. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:30 amCOS - DUB
2 stops17h 00mUnited Airlines
Tue 12/912:05 pmDUB - COS
2 stops16h 52mUnited Airlines
Deal found 11/17$488
This Gurufare deal was found by Cheapflights users on 11/19. 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.
Thu 12/119:24 amCOS - DUB
1 stop15h 46mLufthansa
Sat 12/2010:40 amDUB - COS
1 stop18h 10mLufthansa
Deal found 11/19$497
This FlightHub deal was found by Cheapflights users on 11/19. 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.
Fri 12/121:35 pmCOS - DUB
2 stops34h 35mMultiple Airlines
Sun 12/215:10 amDUB - COS
2 stops20h 45mMultiple Airlines
Deal found 11/19$557
This Gurufare deal was found by Cheapflights users on 11/19. 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.
Thu 12/119:24 amCOS - DUB
1 stop15h 46mLufthansa
Mon 12/2210:40 amDUB - COS
1 stop18h 10mLufthansa
Deal found 11/19$568
This United Airlines deal was found by Cheapflights users on 11/19. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/912:50 pmCOS - DUB
1 stop12h 20mUnited Airlines
Mon 12/2212:05 pmDUB - COS
2 stops27h 41mUnited Airlines
Deal found 11/19$588
This United Airlines deal was found by Cheapflights users on 11/19. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1510:24 amCOS - DUB
2 stops14h 46mUnited Airlines
Wed 12/2410:40 amDUB - COS
2 stops16h 06mUnited Airlines
Deal found 11/19$668
This Ovago deal was found by Cheapflights users on 11/19. 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 12/129:24 amCOS - DUB
1 stop15h 46mLufthansa
Sun 12/215:10 amDUB - COS
2 stops23h 40mLufthansa
Deal found 11/19$700
This United Airlines deal was found by Cheapflights users on 11/19. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/912:50 pmCOS - DUB
1 stop12h 20mUnited Airlines
Thu 12/1810:40 amDUB - COS
1 stop18h 10mUnited Airlines
Deal found 11/19$753

Cheap flight deals from Colorado Springs to Ireland

Keep the following information in mind while searching for Colorado Springs to Ireland flight deals. Data was last updated November 19, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$483
(Lufthansa)

Popular in

June

Cheapest in

November

Average price

$483
Provider with most accurate pricing for Denver Intl-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Dublin flights.
Search Deals
From Colorado Springs to Ireland
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($191 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado Springs 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 November 19, 2025.
Use the filters below to find and compare flights from Colorado Springs to Ireland that are best for you.

Fly from

Colorado Springs

Fly to

Ireland

Route

Depart

Return

Price

Colorado SpringsDublin

COS - DUB

COSDUB

Colorado Springs

Fri 12/5

9:24 am-8:10 am

1 stop15h 46m

Dublin

Tue 12/9

10:40 am-9:57 pm

1 stop18h 17m

$483

Colorado SpringsDublin

COS - DUB

COSDUB

Colorado Springs

Tue 12/9

8:10 am-7:45 am

2 stops16h 35m

Dublin

Wed 12/24

1:25 pm-7:42 pm

2 stops37h 17m

$486

Colorado SpringsDublin

COS - DUB

COSDUB

Colorado Springs

Sat 12/13

8:10 am-7:45 am

2 stops16h 35m

Dublin

Wed 12/24

1:25 pm-7:42 pm

2 stops37h 17m

$486

Colorado SpringsDublin

COS - DUB

COSDUB

Colorado Springs

Fri 12/5

7:30 am-7:30 am

2 stops17h 00m

Dublin

Tue 12/9

12:05 pm-9:57 pm

2 stops16h 52m

$488

Colorado SpringsDublin

COS - DUB

COSDUB

Colorado Springs

Wed 12/10

9:24 am-8:10 am

1 stop15h 46m

Dublin

Wed 12/24

10:40 am-7:46 pm

2 stops16h 06m

$488

Colorado SpringsDublin

COS - DUB

COSDUB

Colorado Springs

Fri 12/12

1:35 pm-10:20 am

2 stops13h 45m

Dublin

Tue 12/23

12:05 pm-8:46 am

2 stops27h 41m

$488

Colorado SpringsDublin

COS - DUB

COSDUB

Colorado Springs

Thu 12/11

12:50 pm-8:10 am

1 stop12h 20m

Dublin

Wed 12/24

10:40 am-8:46 am

2 stops29h 06m

$488

Colorado SpringsDublin

COS - DUB

COSDUB

Colorado Springs

Fri 12/12

12:50 pm-10:20 am

2 stops14h 30m

Dublin

Wed 12/24

10:40 am-8:46 am

2 stops29h 06m

$488

Colorado SpringsCork

COS - ORK

COSORK

Colorado Springs

Fri 3/27

5:08 pm-3:25 pm

2 stops16h 17m

Cork

Tue 3/31

7:20 am-11:25 pm

2 stops23h 05m

$783

Colorado SpringsShannon

COS - SNN

COSSNN

Colorado Springs

Fri 3/27

8:30 am-11:30 am

2 stops21h 00m

Shannon

Tue 3/31

7:40 am-8:09 pm

2 stops19h 29m

$890

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Best time to book a flight from Colorado Springs to Ireland

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

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

Currently, February is the cheapest month in which you can book a flight from Colorado Springs to Ireland (average of $347). Flying from Colorado Springs to Ireland in June is currently the most expensive (average of $677). 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.

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 November 19, 2025.
See what other customers who have flown with United Airlines and American Airlines from Colorado Springs to Ireland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,023 reviews

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,023 reviews
United Airlines
7.4
Good
9,023 reviews

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,046 reviews
United Airlines
7.4
Good
9,023 reviews

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Colorado Springs to Ireland. 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 Colorado Springs to Ireland?

    Most people fly from Colorado Springs (COS) if they book a flight from Colorado Springs to Ireland. Colorado Springs is conveniently located just 6.7 mi from Colorado Springs’s city center.

  • How long is the flight from Colorado Springs to Ireland?

    Airlines like Lufthansa, Delta, and United Airlines fly from Colorado Springs to Ireland in about 15h 46m. The time it takes to get you to your destination can typically vary by up to 1h 14m. Colorado Springs and Ireland are separated by a distance of 4434 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Colorado Springs to Ireland?

    While some choose either Colorado Springs - Cork or Colorado Springs - Shannon, Colorado Springs - Dublin is the most popular route from Colorado Springs to Ireland.

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

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

  • How can I find direct flights from Colorado Springs to Ireland?

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

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

    Yes. Cheapflights offers flight deals from Colorado Springs 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 Colorado Springs to Ireland?

    Currently, February is the cheapest month in which you can book a flight from Colorado Springs to Ireland (average of $347). Flying from Colorado Springs to Ireland in June is currently the most expensive (average of $677). 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

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Alternative routes for Colorado Springs to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Colorado Springs to Ireland

Discover the top 2 airlines that operate flights from Colorado Springs 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 November 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$542Average$841FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$598Average$1,166FlexibilityNo cancel feeOn-time71%

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