HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ireland

$456+ 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
COS — DUB
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Colorado Springs to Ireland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Colorado Springs to Ireland

Best flights from Colorado Springs to Ireland
Discover carefully curated flight deals from Colorado Springs to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2211:43 amCOS - DUB
1 stop13h 27mUnited Airlines
Mon 1/269:00 amDUB - COS
2 stops34h 22mUnited Airlines
Deal found 12/15$456
This oojo deal was found by Cheapflights users on 12/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3110:21 amCOS - DUB
2 stops21h 39mBritish Airways
Sat 2/78:40 pmDUB - COS
2 stops31h 17mBritish Airways
Deal found 12/17$467
This Air Canada deal was found by Cheapflights users on 12/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2211:33 amCOS - DUB
3 stops19h 02mAir Canada
Mon 1/269:00 amDUB - COS
3 stops20h 06mAir Canada
Deal found 12/17$680
This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3112:08 pmCOS - DUB
2 stops14h 42mAmerican Airlines
Sat 2/74:40 pmDUB - COS
1 stop26h 29mAmerican Airlines
Deal found 12/17$681
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/237:00 amCOS - DUB
2 stops17h 30mUnited Airlines
Tue 1/2710:40 amDUB - COS
2 stops17h 26mUnited Airlines
Deal found 12/16$488
This British Airways deal was found by Cheapflights users on 12/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1110:21 amCOS - SNN
2 stops23h 24mBritish Airways
Sun 2/158:05 pmSNN - COS
2 stops34h 48mBritish Airways
Deal found 12/15$686
This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/221:06 pmCOS - DUB
1 stop14h 14mAmerican Airlines
Mon 1/264:40 pmDUB - COS
1 stop26h 29mAmerican Airlines
Deal found 12/17$690
This British Airways deal was found by Cheapflights users on 12/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/53:17 pmCOS - ORK
2 stops22h 43mBritish Airways
Mon 2/911:55 amORK - COS
2 stops36h 46mBritish Airways
Deal found 12/15$687
This Air Canada deal was found by Cheapflights users on 12/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/317:00 amCOS - DUB
3 stops20h 15mAir Canada
Sat 2/710:00 amDUB - COS
3 stops29h 52mAir Canada
Deal found 12/17$766

Find 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$456
(United Airlines)

Popular in

June

Cheapest in

November

Average price

$692
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. 22% potential increase in price ($184 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 December 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 December 18, 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

Thu 1/22

11:43 am-8:10 am

1 stop13h 27m

Dublin

Mon 1/26

9:00 am-12:22 pm

2 stops34h 22m

$456

Colorado SpringsDublin

COS - DUB

COSDUB

Colorado Springs

Sat 1/31

10:21 am-3:00 pm

2 stops21h 39m

Dublin

Sat 2/7

8:40 pm-8:57 pm

2 stops31h 17m

$467

Colorado SpringsDublin

COS - DUB

COSDUB

Colorado Springs

Fri 1/23

7:00 am-7:30 am

2 stops17h 30m

Dublin

Tue 1/27

10:40 am-9:06 pm

2 stops17h 26m

$488

Colorado SpringsDublin

COS - DUB

COSDUB

Colorado Springs

Thu 1/22

11:33 am-1:35 pm

3 stops19h 02m

Dublin

Mon 1/26

9:00 am-10:06 pm

3 stops20h 06m

$680

Colorado SpringsDublin

COS - DUB

COSDUB

Colorado Springs

Sat 1/31

12:08 pm-9:50 am

2 stops14h 42m

Dublin

Sat 2/7

4:40 pm-12:09 pm

1 stop26h 29m

$681

Colorado SpringsShannon

COS - SNN

COSSNN

Colorado Springs

Wed 2/11

10:21 am-4:45 pm

2 stops23h 24m

Shannon

Sun 2/15

8:05 pm-11:53 pm

2 stops34h 48m

$686

Colorado SpringsCork

COS - ORK

COSORK

Colorado Springs

Thu 2/5

3:17 pm-9:00 pm

2 stops22h 43m

Cork

Mon 2/9

11:55 am-5:41 pm

2 stops36h 46m

$687

Colorado SpringsDublin

COS - DUB

COSDUB

Colorado Springs

Thu 1/22

1:06 pm-10:20 am

1 stop14h 14m

Dublin

Mon 1/26

4:40 pm-12:09 pm

1 stop26h 29m

$690

Colorado SpringsDublin

COS - DUB

COSDUB

Colorado Springs

Sat 1/31

7:00 am-10:15 am

3 stops20h 15m

Dublin

Sat 2/7

10:00 am-8:52 am

3 stops29h 52m

$766

Colorado SpringsDublin

COS - DUB

COSDUB

Colorado Springs

Sun 6/14

7:00 am-7:45 am

2 stops17h 45m

$912

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 11 results
1
2

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, January is the cheapest month in which you can book a flight from Colorado Springs to Ireland (average of $348). 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 December 18, 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
9,091 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
United Airlines
7.4
Good
9,091 reviews
United Airlines
7.4
Good
9,091 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
American Airlines
7.2
Good
11,054 reviews
United Airlines
7.4
Good
9,091 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

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 United Airlines and British Airways fly from Colorado Springs to Ireland in about 13h 27m. The time it takes to get you to your destination can typically vary by up to 8h 12m. 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 - Shannon or Colorado Springs - Cork, 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, January is the cheapest month in which you can book a flight from Colorado Springs to Ireland (average of $348). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Colorado Springs to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Heathrow flights
Denver to Leonardo da Vinci/Fiumicino flights
Denver to Dublin flights
Denver to Frankfurt flights
Denver to Charles de Gaulle flights
Denver to Gatwick flights
Denver to Orly flights
Denver to Barcelona-El Prat flights
Denver to Istanbul flights
Denver to Madrid flights
Denver to London City flights
Denver to Munich flights
Denver to Athens flights
Denver to Lisbon flights
Denver to Naples flights
Denver to Keflavik Intl flights
Denver to Vicenza flights
Denver to Amsterdam flights
Denver to Malpensa flights
Denver to Linate flights
Denver to Sabiha Gokcen flights
Denver to Stansted flights
Denver to Zurich flights
Denver to Edinburgh flights
Denver to Florence flights
Denver to Geneva flights
Denver to Oslo Gardermoen flights
Denver to Berlin flights
Denver to Glasgow Intl flights
Denver to Luton flights
Denver to Copenhagen flights
Denver to Prague flights
Denver to Vienna flights
Denver to Porto flights
Denver to Budapest flights
Denver to Bruxelles-National flights
Denver to Málaga flights
Denver to Shannon flights
Denver to Manchester flights
Denver to Split flights
Denver to Arlanda flights
Denver to Bologna flights
Denver to Catania flights
Denver to Faro flights
Denver to Beauvais-Tille flights
Denver to Basel flights
Denver to Helsinki flights

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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$578Average$841FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$598Average$976FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.