$238+ Cheap flights from Pueblo, CO to Dublin (DUB)
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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
COS — DUB
Dec 3 — Dec 101
1 adult, Economy
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Find cheap flights from Pueblo to Dublin 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.Cheapflights Tip: The best prices from Pueblo to Dublin are usually found in November or February, booked 42 days in advance, depart on a Wednesday or Monday and return on a Wednesday
Cheap flight deals from Pueblo to Dublin
Keep the following information in mind while searching for Pueblo to Dublin flight deals. Data was last updated November 3, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $474 (Air Canada) |
One-way from | $238 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $483 |
Find flight deals from Pueblo to Dublin
Cheapest flights from Pueblo to DublinExplore the most affordable flight options available from Pueblo to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.
Explore the most affordable flight options available from Pueblo to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.
This United Airlines deal was found by Cheapflights users on 11/2. 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 11/1711:59 pmDEN - DUB
1 stop27h 21mUnited Airlines
Tue 11/251:35 pmDUB - DEN
2 stops17h 40mUnited Airlines
Deal found 11/2![United Airlines logo]()
$474
This United Airlines deal was found by Cheapflights users on 11/2. 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 11/1612:45 pmDEN - DUB
1 stop14h 10mUnited Airlines
Wed 11/269:30 amDUB - DEN
2 stops15h 55mUnited Airlines
Deal found 11/2![United Airlines logo]()
$475
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Wed 11/268:05 amDEN - DUB
2 stops18h 50mUnited Airlines
Wed 12/39:00 amDUB - DEN
1 stop14h 40mUnited Airlines
Deal found 11/2![United Airlines logo]()
$478
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Sat 11/155:25 pmDEN - DUB
1 stop31h 45mUnited Airlines
Wed 11/269:00 amDUB - DEN
1 stop16h 05mUnited Airlines
Deal found 11/3![United Airlines logo]()
$479
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Wed 12/1011:51 amDEN - DUB
1 stop13h 49mAmerican Airlines
Mon 12/157:35 amDUB - DEN
1 stop14h 55mAmerican Airlines
Deal found 11/2![American Airlines logo]()
$480
This FlightHub deal was found by Cheapflights users on 11/2. 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 11/225:30 pmDEN - DUB
1 stop30h 40mMultiple Airlines
Tue 12/210:50 amDUB - DEN
1 stop34h 45mMultiple Airlines
Deal found 11/2![Multiple Airlines logo]()
$481
This Lufthansa deal was found by Cheapflights users on 11/3. 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.
Sun 11/165:45 pmDEN - DUB
1 stop15h 40mLufthansa
Thu 11/275:00 amDUB - DEN
1 stop18h 00mLufthansa
Deal found 11/3![Lufthansa logo]()
$482
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Wed 11/127:45 amDEN - DUB
2 stops16h 45mUnited Airlines
Wed 11/199:00 amDUB - DEN
2 stops17h 32mUnited Airlines
Deal found 11/1![United Airlines logo]()
$483
This Finnair deal was found by Cheapflights users on 11/3. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2711:59 pmDEN - DUB
2 stops25h 41mMultiple Airlines
Thu 12/46:05 pmDUB - DEN
2 stops30h 41mMultiple Airlines
Deal found 11/3![Multiple Airlines logo]()
$484
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Wed 12/1012:33 pmDEN - DUB
2 stops13h 07mAmerican Airlines
Sun 12/148:45 amDUB - DEN
1 stop13h 45mAmerican Airlines
Deal found 11/2![American Airlines logo]()
$485
This Delta deal was found by Cheapflights users on 11/3. 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 12/25:30 amDEN - DUB
2 stops19h 15mDelta
Thu 12/115:55 amDUB - DEN
2 stops19h 59mDelta
Deal found 11/3![Delta logo]()
$486
This United Airlines deal was found by Cheapflights users on 11/3. 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 11/164:05 pmDEN - DUB
1 stop11h 15mUnited Airlines
Thu 11/279:30 amDUB - DEN
2 stops29h 54mUnited Airlines
Deal found 11/3![United Airlines logo]()
$488
Cheapflights Fare Finder
Customize your flight search to find flights from Pueblo 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 November 3, 2025.
Use the filters below to find and compare flights from Pueblo to Dublin that are best for you.
Fly from
Pueblo
Fly to
Dublin
Route
Depart
Return
Price
DenverDublin
DEN - DUB
DENDUB
Denver Intl
Sun 11/16
1:45 pm-9:55 am
1 stop13h 10m
Dublin
Tue 11/25
9:30 am-6:25 pm
2 stops15h 55m
$474
DenverDublin
DEN - DUB
DENDUB
Denver Intl
Mon 11/17
4:05 pm-10:20 am
1 stop11h 15m
Dublin
Tue 11/25
9:30 am-7:18 pm
2 stops16h 48m
$474
DenverDublin
DEN - DUB
DENDUB
Denver Intl
Wed 11/26
8:05 am-9:55 am
2 stops18h 50m
Dublin
Wed 12/3
9:00 am-4:40 pm
1 stop14h 40m
$478
DenverDublin
DEN - DUB
DENDUB
Denver Intl
Sun 11/16
5:45 pm-10:45 pm
1 stop22h 00m
Dublin
Thu 11/27
5:00 am-4:00 pm
1 stop18h 00m
$482
DenverDublin
DEN - DUB
DENDUB
Denver Intl
Wed 11/12
7:45 am-7:30 am
2 stops16h 45m
Dublin
Wed 11/19
9:00 am-7:32 pm
2 stops17h 32m
$483
DenverDublin
DEN - DUB
DENDUB
Denver Intl
Tue 12/2
7:00 am-8:45 am
2 stops18h 45m
Dublin
Thu 12/11
8:50 am-12:07 am
2 stops22h 17m
$486
DenverDublin
DEN - DUB
DENDUB
Denver Intl
Mon 1/12
10:32 am-8:45 am
2 stops15h 13m
Dublin
Fri 1/23
5:55 am-8:07 pm
2 stops21h 12m
$486
DenverDublin
DEN - DUB
DENDUB
Denver Intl
Thu 11/27
11:59 pm-8:40 am
2 stops25h 41m
Dublin
Thu 12/11
11:30 am-10:12 pm
2 stops17h 42m
$488
DenverDublin
DEN - DUB
DENDUB
Denver Intl
Tue 11/25
8:05 am-7:30 am
2 stops16h 25m
Dublin
Thu 12/4
1:35 pm-11:30 pm
2 stops16h 55m
$488
DenverDublin
DEN - DUB
DENDUB
Denver Intl
Mon 11/24
9:35 am-9:55 am
2 stops17h 20m
Dublin
Thu 12/4
1:35 pm-11:30 pm
2 stops16h 55m
$488
Showing 1-10 of 20 results
Best time to book a flight from Pueblo to Dublin
Have a flexible travel schedule? Discover the best time to fly to Dublin from Pueblo 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 Pueblo to Dublin
How far ahead should I book a flight from Pueblo to Dublin?
Use this chart to determine the optimal time to book a round-trip flight from Pueblo to Dublin. Price data was last updated on October 31, 2025.
The price you pay for your flight from Pueblo to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 42 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
How much does it cost to fly round-trip from Pueblo to Dublin?
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 November 3, 2025.
Peruse reviews from past customers who have flown with United Airlines, American Airlines, and Aer Lingus from Pueblo to Dublin to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Food
6.6
Crew
8.1
Overall
7.4
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Comfort
7.3
Food
6.6
Crew
8.1
Overall
7.4
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Comfort
7.3
Food
6.6
Crew
8.1
Overall
7.4
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Comfort
7.3
Food
6.6
Crew
8.1
Overall
7.4
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Comfort
7.3
Food
6.6
Crew
8.1
Overall
7.4
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Comfort
7.3
Food
6.6
Crew
8.1
Overall
7.4
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Related info for your journey
Find useful and relevant information for your journey from Pueblo to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Dublin?
Book flights to Dublin if you plan to visit one of these locationsMaynooth
Castleknock
Swords
Wicklow
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Alternative routes for Pueblo to Dublin
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Pueblo to Dublin
Discover the top 2 airlines that operate flights from Pueblo 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 November 3, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$542 | Average$841 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$598 | Average$1,166 | FlexibilityNo cancel fee | On-time71% |