How many flights depart from Colorado to Dublin on average per day?

As of June 2026, 2 flights take off from Colorado and land in Dublin each day. The most common flight departure time for this route is 8:00PM, with 100% of daily flights taking off in the evening.

What airlines fly to Dublin?

Aer Lingus, United Airlines and Icelandair are the top three most popular airlines that fly to Dublin from Colorado according to our data. Aer Lingus is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 12 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Colorado to Dublin?

Delta is the most popular carrier operating from Colorado to Dublin

How many flights depart from Colorado to Dublin on average per week?

The number of flights available between Colorado and Dublin is 20 per week as of June 2026. The most frequent departure day is Mon, with 20% of weekly flights leaving on this day.

How long does it take to fly to Dublin?

Average flight duration from Colorado to Dublin depends on which airport you fly into and out of. Flying from Denver to Dublin is 8h 45m on average, while flying from Colorado Springs to Dublin is 14h 34m on average. Dublin is the most popular airport in Dublin.

When did momondo last update prices for flights from Colorado to Dublin Airport?

Prices for flights from Colorado to Dublin Airport were last updated today.

How many operators does momondo search for flights from Colorado to Dublin Airport?

The number of operators available for flights from Colorado to Dublin Airport is 12 as of June 2026.

How old do you have to be to fly from Colorado to Dublin Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colorado to Dublin Airport.

What documentation or ID do you need to fly to Dublin Airport?

The travel and health documents you'll need for your trip to Dublin Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$169 Cheap Flights from Colorado to Dublin in 2026

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Find the cheapest flights from Colorado to Dublin

Round-trip

One-way

Last minute

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Cheap round-trip flights

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6:05 pm - 5:10 am

DEN

DUB

28h 05m

1 stop

1:20 pm - 8:17 pm

DUB

DEN

13h 57m

1 stop

$504Aer Lingus

Tue, Sep 1 - Wed, Sep 9

8:10 pm - 11:05 am

DEN

DUB

31h 55m

1 stop

10:40 am - 11:20 am

DUB

DEN

31h 40m

2 stops

$545Multiple Airlines

Mon, Jul 20 - Fri, Aug 21

7:00 am - 8:10 am

GJT

DUB

18h 10m

2 stops

9:30 am - 10:10 pm

DUB

GJT

19h 40m

2 stops

$749United Airlines

Mon, Nov 30 - Thu, Dec 3

5:44 am - 9:45 am

COS

DUB

21h 01m

1 stop

9:50 am - 10:33 am

DUB

COS

31h 43m

2 stops

$778United Airlines

Mon, Aug 10 - Thu, Aug 27

7:00 am - 7:45 am

GJT

DUB

41h 45m

2 stops

9:50 am - 12:31 pm

DUB

GJT

33h 41m

2 stops

$792Air Canada

Thu, Oct 1 - Thu, Oct 15

7:00 am - 7:45 am

GJT

DUB

17h 45m

2 stops

9:50 am - 12:31 pm

DUB

GJT

33h 41m

2 stops

$803Air Canada

Thu, Oct 1 - Thu, Oct 15

11:27 am - 7:55 am

COS

DUB

13h 28m

1 stop

11:00 am - 9:38 pm

DUB

COS

17h 38m

1 stop

$809Delta

Mon, Aug 10 - Thu, Aug 27

11:27 am - 7:55 am

COS

DUB

13h 28m

1 stop

11:00 am - 9:38 pm

DUB

COS

17h 38m

1 stop

$810Delta

Mon, Aug 10 - Thu, Aug 27

10:55 am - 9:45 am

GJT

DUB

15h 50m

1 stop

12:40 pm - 10:01 pm

DUB

GJT

16h 21m

1 stop

$830American Airlines

Thu, Oct 1 - Thu, Oct 15

10:55 am - 9:45 am

GJT

DUB

15h 50m

1 stop

10:30 am - 10:01 pm

DUB

GJT

18h 31m

2 stops

$837American Airlines

Thu, Oct 1 - Thu, Oct 15

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Delta flights from Colorado to Dublin

Our best Delta deals on Colorado to Dublin flight tickets

Delta

Jul 5

DEN6:00 amDenver Intl

18h 55m

1 stop

DUB7:55 amDublin

Aug 1

DUB10:00 amDublin

14h 07m

1 stop

DEN5:07 pmDenver Intl

$771

Delta

Jul 5

DEN9:19 amDenver Intl

17h 41m

2 stops

DUB10:00 amDublin

Aug 1

DUB10:00 amDublin

14h 07m

1 stop

DEN5:07 pmDenver Intl

$776

Delta

Aug 10

COS11:27 amColorado Springs

13h 28m

1 stop

DUB7:55 amDublin

Aug 27

DUB11:00 amDublin

17h 38m

1 stop

COS9:38 pmColorado Springs

$809

KLM flights from Colorado to Dublin

Our best KLM deals on Colorado to Dublin flight tickets

KLM

Oct 18

DEN11:10 amDenver Intl

13h 45m

1 stop

DUB7:55 amDublin

Nov 6

DUB5:45 amDublin

17h 11m

2 stops

DEN3:56 pmDenver Intl

$693

KLM

Oct 1

COS6:00 amColorado Springs

19h 45m

1 stop

DUB8:45 amDublin

Oct 9

DUB11:00 amDublin

17h 21m

1 stop

COS9:21 pmColorado Springs

$830

KLM

Jul 13

COS1:40 pmColorado Springs

12h 05m

1 stop

DUB8:45 amDublin

Jul 24

DUB11:00 amDublin

17h 07m

1 stop

COS9:07 pmColorado Springs

$1,011

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverDublin

DEN - DUB

DENDUB

Denver Intl

Tue 9/1

6:05 pm-5:10 am

1 stop28h 05m

Dublin

Wed 9/9

1:20 pm-8:17 pm

1 stop13h 57m

$504

DenverDublin

DEN - DUB

DENDUB

Denver Intl

Mon 7/20

8:10 pm-11:05 am

1 stop31h 55m

Dublin

Fri 8/21

10:40 am-11:20 am

2 stops31h 40m

$545

Grand JunctionDublin

GJT - DUB

GJTDUB

Grand Junction Regnl

Mon 11/30

7:00 am-8:10 am

2 stops18h 10m

Dublin

Thu 12/3

9:30 am-10:10 pm

2 stops19h 40m

$749

Colorado SpringsDublin

COS - DUB

COSDUB

Colorado Springs

Mon 8/10

5:44 am-9:45 am

1 stop21h 01m

Dublin

Thu 8/27

9:50 am-10:33 am

2 stops31h 43m

$778

Grand JunctionDublin

GJT - DUB

GJTDUB

Grand Junction Regnl

Thu 10/1

7:00 am-7:45 am

2 stops41h 45m

Dublin

Thu 10/15

9:50 am-12:31 pm

2 stops33h 41m

$792

Grand JunctionDublin

GJT - DUB

GJTDUB

Grand Junction Regnl

Thu 10/1

7:00 am-7:45 am

2 stops17h 45m

Dublin

Thu 10/15

9:50 am-12:31 pm

2 stops33h 41m

$803

Quickest round-trip

Colorado SpringsDublin

COS - DUB

COSDUB

Colorado Springs

Mon 8/10

11:27 am-7:55 am

1 stop13h 28m

Dublin

Thu 8/27

11:00 am-9:38 pm

1 stop17h 38m

$809

Colorado SpringsDublin

COS - DUB

COSDUB

Colorado Springs

Mon 8/10

11:27 am-7:55 am

1 stop13h 28m

Dublin

Thu 8/27

11:00 am-9:38 pm

1 stop17h 38m

$810

Grand JunctionDublin

GJT - DUB

GJTDUB

Grand Junction Regnl

Thu 10/1

10:55 am-9:45 am

1 stop15h 50m

Dublin

Thu 10/15

12:40 pm-10:01 pm

1 stop16h 21m

$830

Grand JunctionDublin

GJT - DUB

GJTDUB

Grand Junction Regnl

Thu 10/1

10:55 am-9:45 am

1 stop15h 50m

Dublin

Thu 10/15

10:30 am-10:01 pm

2 stops18h 31m

$837

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Colorado to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Dublin?

In general, September is the cheapest month to fly from Colorado to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $131. If you’re not able to fly to Dublin in September, then October is your next best option. Flight prices from Colorado to Dublin during October average around $201.

What is the cheapest day to depart on your flight to Dublin?

The cheapest day to depart from Colorado to Dublin is on a Thursday. Travelers who choose to depart for Dublin on a Thursday will often find tickets for as low as $700. Flights from Colorado to Dublin on a Tuesday will generally be more expensive and average around $954. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Dublin?

In the afternoon is the cheapest time of day to fly from Colorado to Dublin when you can find flight prices for as low as $548. Flying to Dublin in the afternoon is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive with an average ticket price of $838.

What is the cheapest Colorado to Dublin flight route?

Fly from Denver Intl to Dublin for the best Colorado - Dublin flight prices

How far in advance should I book a flight from Colorado to Dublin?

You are more likely to see cheaper flights to Dublin from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $635 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Colorado for as low as $541 on momondo.

What cabin class options are available on Colorado to Dublin flights?

There are 3 cabin classes available to choose from on Colorado to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Colorado to Dublin flights?

You could potentially save up to 28% on your flight if you consider stops on a Colorado to Dublin flight.

Cheap Colorado to Dublin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Dublin

Best Price Found	$527
Fastest flight time	8h 45m
Direct flights	Mon, Tue, Thu, Sat and Sun
Airports in Dublin	1 airport

The best one-way flight to Dublin from Colorado in the past 72 hours is $527. The best round-trip flight deal from Colorado to Dublin found on momondo in the last 72 hours is $971.

The fastest flight from Colorado to Dublin takes 8h 45m

Direct flights go from Colorado to Dublin on Monday, Tuesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights.

There is 1 airport in Dublin. From Colorado there are direct flights to Dublin (DUB).

Search flight deals

Frequently asked questions about flying from Colorado to Dublin

When did momondo last update prices for flights from Colorado to Dublin Airport?
Prices for flights from Colorado to Dublin Airport were last updated today.
How many operators does momondo search for flights from Colorado to Dublin Airport?
The number of operators available for flights from Colorado to Dublin Airport is 12 as of June 2026.
How old do you have to be to fly from Colorado to Dublin Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colorado to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The travel and health documents you'll need for your trip to Dublin Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Colorado to Dublin?
Based on momondo bookings for flights between Colorado and Dublin, the leading plane model is Airbus A330-200, making up 77.85% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 6.45%, Airbus A350-1000 with 6.12%, and Boeing 787 Dreamliner with 2.81%.

Best airlines flying from Colorado to Dublin

Compare and see reviews for airlines that fly from Colorado to Dublin with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $131	Free Cancellation	Rating 7.1 3,001 reviews	Search JetBlue flights
Icelandair	PriceFrom $350	Free Cancellation	Rating 7.0 683 reviews	Search Icelandair flights
KLM	PriceFrom $362	Free Cancellation	Rating 7.8 1,530 reviews	Search KLM flights
United Airlines	PriceFrom $365	Free Cancellation	Rating 7.4 9,874 reviews	Search United Airlines flights
Air Canada	PriceFrom $377	Free Cancellation	Rating 7.1 11,244 reviews	Search Air Canada flights
Iberia	PriceFrom $387	Free Cancellation	Rating 7.0 3,248 reviews	Search Iberia flights
Delta	PriceFrom $403	Free Cancellation	Rating 7.8 8,428 reviews	Search Delta flights
Air France	PriceFrom $405	Free Cancellation	Rating 7.5 1,613 reviews	Search Air France flights
British Airways	PriceFrom $408	Free Cancellation	Rating 6.7 8,064 reviews	Search British Airways flights
Aer Lingus	PriceFrom $432	Free Cancellation	Rating 7.3 1,617 reviews	Search Aer Lingus flights

Kilkenny

Swords

Athlone

Bray

Kildare

Mullingar

Wicklow

Drogheda

Malahide

Portmarnock

Dundalk

Arklow

Leixlip

Castleknock

Cavan

Carlingford

Naas

Maynooth

Slane

Thurles

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Dublin?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Colorado to Dublin for you.

Can I find flights from Colorado to Dublin with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Dublin from Colorado with this policy.

How can momondo help me find flights from Colorado to Dublin?

momondo helps you find the best flight between Colorado and Dublin by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Colorado to Dublin right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Dublin from Colorado. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Dublin trip

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Cheap flights from Colorado to Dublin from $169

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Dublin departing on 7/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Colorado to Dublin

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KLM flights from Colorado to Dublin

Our best KLM deals on Colorado to Dublin flight tickets

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How to get the cheapest flight ticket from Colorado to Dublin

What is the cheapest month to fly to Dublin?

What is the cheapest day to depart on your flight to Dublin?

What is the cheapest time of day to depart on your flight to Dublin?

What is the cheapest Colorado to Dublin flight route?

How far in advance should I book a flight from Colorado to Dublin?

What cabin class options are available on Colorado to Dublin flights?

Can stopping save me money on Colorado to Dublin flights?

What is the cheapest airline that flies from Colorado to Dublin?

What airlines fly to Dublin?

How many flights depart from Colorado to Dublin on average per day?

How many flights depart from Colorado to Dublin on average per week?

How long does it take to fly to Dublin?

Cheap Colorado to Dublin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Dublin

Best Price Found

Fastest flight time

Direct flights

Airports in Dublin

Frequently asked questions about flying from Colorado to Dublin

Best airlines flying from Colorado to Dublin

Compare and see reviews for airlines that fly from Colorado to Dublin with momondo

Traveling to a place near Dublin?

Why use momondo?

An easier way to manage your Dublin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

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List of cabin classes available on flights landing in Dublin. Availability may vary depending on flight origin and airline.

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