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$222+ 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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
COS — DUB
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Pueblo to Dublin are usually found in November or February, booked 53 days in advance, depart on a Monday or Wednesday 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 September 16, 2025.

Round-trip from

$388
(oojo)

One-way from

$222
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$589
From Pueblo to Dublin
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One-way flight from Pueblo to Dublin
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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 Pueblo to Dublin

Cheapest flights from Pueblo to Dublin
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 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

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 September 16, 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

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 18 results
1
2

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 September 12, 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 53 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 September 16, 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.
United Airlines
7.4
Good
8,924 reviews

Comfort

7.3

Overall

7.4

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

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
8,924 reviews
United Airlines
7.4
Good
8,924 reviews

Comfort

7.3

Overall

7.4

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

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
8,924 reviews

Comfort

7.3

Overall

7.4

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

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??
Aer Lingus
7.2
Good
1,274 reviews
United Airlines
7.4
Good
8,924 reviews

Comfort

7.3

Overall

7.4

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

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??
Icelandair
7.0
Good
544 reviews
United Airlines
7.4
Good
8,924 reviews

Comfort

7.3

Overall

7.4

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

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??
British Airways
6.7
Okay
7,363 reviews
United Airlines
7.4
Good
8,924 reviews

Comfort

7.3

Overall

7.4

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

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 Pueblo to Dublin. 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 into for flights to Dublin from Pueblo?

    Most people fly into Dublin (DUB) if they book a flight to Dublin from Pueblo. On average, Dublin has 2 inbound flights from Pueblo per day from 2 airlines. Dublin is conveniently located just 5.7 mi from Dublin’s city center.

  • How long is the flight from Pueblo to Dublin?

    Airlines like Icelandair fly from Pueblo to Dublin in about 11h 35m. The time it takes to get you to your destination can typically vary by up to . The distance between Pueblo and Dublin is about 4378 mi.

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

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

  • How can I find direct flights from Pueblo to Dublin?

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

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

    Yes. Cheapflights offers flight deals from Pueblo 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 Pueblo to Dublin?

    Currently, November is the cheapest month in which you can book a flight from Pueblo to Dublin (average of $509). Flying from Pueblo to Dublin 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.

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

Browse thousands of different options on Cheapflights for your next trip

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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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$542Average$841FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$598Average$993FlexibilityNo cancel feeOn-time71%

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