DUB

$309 Find Cheap Flights from Colorado to Dublin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dublin departing on 2/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$401
Overall average: $498
Icelandair
Sun 2/8Sat 2/14
DEN - DUB • 1 stop
Cheapest non-stop
$507
Aer Lingus
Mon 5/11Wed 5/27
DEN - DUB • Non-stop
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We hope you love your trip to Dublin!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Colorado to Dublin

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Colorado to Dublin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Colorado to Dublin

Sun, Feb 8 - Sat, Feb 14
Icelandair Logo
3:40 pm - 10:15 am
DEN
-
DUB
11h 35m1 stop
Icelandair Logo
11:30 am - 6:05 pm
DUB
-
DEN
13h 35m1 stop
$401Icelandair
Mon, Feb 23 - Sun, Mar 1
Icelandair Logo
3:40 pm - 10:15 am
DEN
-
DUB
11h 35m1 stop
Icelandair Logo
11:30 am - 6:05 pm
DUB
-
DEN
13h 35m1 stop
$402Icelandair
Mon, Feb 16 - Wed, Mar 4
Icelandair Logo
3:40 pm - 10:15 am
DEN
-
DUB
11h 35m1 stop
Icelandair Logo
11:30 am - 6:05 pm
DUB
-
DEN
13h 35m1 stop
$403Icelandair
Mon, Jan 19 - Tue, Jan 27
Lufthansa Logo
5:42 pm - 8:10 am
DEN
-
DUB
31h 28m1 stop
Lufthansa Logo
5:00 am - 1:40 pm
DUB
-
DEN
15h 40m1 stop
$423Lufthansa
Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
11:43 am - 8:10 am
COS
-
DUB
13h 27m1 stop
United Airlines Logo
9:00 am - 12:22 pm
DUB
-
COS
34h 22m2 stops
$456United Airlines
Tue, Jan 20 - Sun, Feb 8
United Airlines Logo
11:00 am - 8:10 am
GJT
-
DUB
14h 10m2 stops
United Airlines Logo
9:00 am - 8:38 pm
DUB
-
GJT
42h 38m2 stops
$460United Airlines
Tue, Jan 20 - Sun, Feb 8
Multiple Airlines Logo
7:00 am - 7:10 am
GJT
-
DUB
17h 10m3 stops
Multiple Airlines Logo
9:00 am - 2:46 pm
DUB
-
GJT
36h 46m2 stops
$467Multiple Airlines
Tue, Jan 20 - Sun, Feb 8
Air Canada Logo
7:00 am - 7:10 am
GJT
-
DUB
17h 10m3 stops
Air Canada Logo
9:00 am - 10:54 am
DUB
-
GJT
32h 54m3 stops
$489Air Canada
Thu, Jan 22 - Mon, Jan 26
Multiple Airlines Logo
11:43 am - 7:10 am
COS
-
DUB
36h 27m2 stops
Multiple Airlines Logo
9:00 am - 10:06 pm
DUB
-
COS
20h 06m3 stops
$489Multiple Airlines
Tue, Jan 20 - Sun, Feb 8
Air Canada Logo
7:00 am - 7:10 am
GJT
-
DUB
17h 10m3 stops
Air Canada Logo
9:00 am - 10:54 am
DUB
-
GJT
32h 54m3 stops
$494Air Canada
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$309
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Denver to Dublin

FAQs for booking flights from Colorado to Dublin

  • How does KAYAK find such low prices on flights from Colorado to Dublin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to Dublin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Dublin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Colorado is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Colorado to Dublin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dublin with an airline and back to Colorado with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to Dublin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Swords
Athlone
Wicklow
Malahide
Kildare
Dundalk
Maynooth
Cavan
Drogheda
Castleknock
Naas
Mullingar
Leixlip
Portmarnock
Carlingford
Gorey
Enniscorthy
Tullamore
Slane
Arklow

Everything you need to know for your flight to Dublin

Information on the airport you'll fly into in Dublin

Dublin (DUB)