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$577+ Cheap flights from Colorado Springs (COS) to Dublin (DUB)

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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
COS — DUB
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from Colorado Springs to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) to Dublin (DUB). 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 August 18, 2025.

Round-trip from

$577
(United Airlines)

Popular in

May

Cheapest in

December

Average price

$742
From Colorado Springs to Dublin
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($122 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Colorado Springs to Dublin

Cheapest flights from Colorado Springs to Dublin
Explore the most affordable flight options available from Colorado Springs to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This United Airlines deal was found by Cheapflights users on 8/17. 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 10/2412:00 pmCOS - DUB
1 stop14h 45mUnited Airlines
Wed 11/59:00 amDUB - COS
2 stops21h 59mUnited Airlines
Deal found 8/17$577
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Mon 9/16:00 amCOS - DUB
1 stop20h 45mUnited Airlines
Wed 9/179:50 amDUB - COS
2 stops18h 43mUnited Airlines
Deal found 8/17$630
This Iberia deal was found by Cheapflights users on 8/17. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/110:54 amCOS - DUB
1 stop15h 51mIberia
Wed 9/1712:40 pmDUB - COS
1 stop14h 53mIberia
Deal found 8/17$634
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Sun 9/147:40 amCOS - DUB
2 stops16h 40mUnited Airlines
Sun 9/218:50 amDUB - COS
2 stops18h 49mUnited Airlines
Deal found 8/17$706
This Ovago deal was found by Cheapflights users on 8/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/225:16 pmCOS - DUB
2 stops19h 19mBritish Airways
Tue 9/308:20 pmDUB - COS
2 stops31h 13mBritish Airways
Deal found 8/17$755
This Ovago deal was found by Cheapflights users on 8/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/215:03 pmCOS - DUB
2 stops18h 37mBritish Airways
Tue 9/304:45 pmDUB - COS
2 stops30h 33mBritish Airways
Deal found 8/17$825
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Sun 9/216:00 amCOS - DUB
1 stop20h 45mUnited Airlines
Tue 9/309:50 amDUB - COS
2 stops32h 25mUnited Airlines
Deal found 8/17$841
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Sun 9/2111:00 amCOS - DUB
2 stops15h 00mAmerican Airlines
Tue 9/3011:15 amDUB - COS
2 stops17h 53mAmerican Airlines
Deal found 8/17$860

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado Springs to Dublin 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 August 18, 2025.
Use the filters below to find and compare flights from Colorado Springs to Dublin that are best for you.

Fly from

Colorado Springs

Fly to

Dublin

Route

Depart

Return

Price

Colorado SpringsDublin

COS - DUB

COSDUB

Colorado Springs

Fri 10/24

12:00 pm-9:45 am

1 stop14h 45m

Dublin

Wed 11/5

9:00 am-11:59 pm

2 stops21h 59m

$577

Colorado SpringsDublin

COS - DUB

COSDUB

Colorado Springs

Mon 9/1

6:00 am-9:45 am

1 stop20h 45m

Dublin

Wed 9/17

9:50 am-9:33 pm

2 stops18h 43m

$630

Colorado SpringsDublin

COS - DUB

COSDUB

Colorado Springs

Mon 9/1

10:54 am-9:45 am

1 stop15h 51m

Dublin

Wed 9/17

12:40 pm-8:33 pm

1 stop14h 53m

$634

Colorado SpringsDublin

COS - DUB

COSDUB

Colorado Springs

Sun 9/14

12:02 pm-9:45 am

1 stop14h 43m

Dublin

Sun 9/21

8:50 am-4:34 pm

2 stops14h 44m

$706

Colorado SpringsDublin

COS - DUB

COSDUB

Colorado Springs

Mon 9/22

5:16 pm-7:35 pm

2 stops19h 19m

Dublin

Tue 9/30

8:20 pm-8:33 pm

2 stops31h 13m

$755

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Best time to book a flight from Colorado Springs to Dublin

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

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

Currently, November is the cheapest month in which you can book a flight from Colorado Springs to Dublin (average of $509). Flying from Colorado Springs to Dublin in June is currently the most expensive (average of $925). 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 Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated August 18, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from Colorado Springs to Dublin. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,925 reviews

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

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
8,925 reviews
United Airlines
7.4
Good
8,925 reviews

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

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
8,925 reviews

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

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 Colorado Springs to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For as low as $577, United Airlines can have you in Dublin from Colorado Springs in 14h 45m. There are 4434 mi between Colorado Springs and Dublin.

  • What are the cheapest airlines flying from Colorado Springs to Dublin round-trip?

    According to our current data, United Airlines ($542), and American Airlines ($598) offers the cheapest pricing from Colorado Springs to Dublin. Users have found that United Airlines is 29% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Colorado Springs to Dublin (average of $509). Flying from Colorado Springs to Dublin in June is currently the most expensive (average of $925). 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

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Swords
Wicklow
Leixlip

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Alternative routes for Colorado Springs to Dublin

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Dublin flights
Denver to Shannon flights
Denver to Cork flights
Colorado Springs to Cork flights
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Colorado Springs to Shannon flights
Denver to Donegal flights

Top 2 airlines flying from Colorado Springs to Dublin

Discover the top 2 airlines that operate flights from Colorado Springs to Dublin. 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$542Average$841FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$598Average$921FlexibilityNo cancel feeOn-time71%

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