฿22,040 Cheap Flights from Dublin (DUB) to Denver (DEN)

View ฿22,040 flight on Wed, 4 Mar 2026Opens in a new window

Popular airlines from Dublin Airport (DUB) to Denver International Airport (DEN)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Dublin (DUB) to Denver (DEN)

Prices were available within the past 7 days and start at ฿22,040 for one-way flights and ฿22,765 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Wed, 4 Mar - Mon, 6 Apr
DUB
Dublin
DEN
Denver
฿22,765 Return, found 6 days ago
฿22,765
Return
found 6 days ago
Select Iberia flight, departing Wed, 4 Mar from Dublin to Denver, returning Mon, 6 Apr, priced at ฿22,765 found 6 days ago
Lufthansa
Wed, 4 Mar - Mon, 6 Apr
DUB
Dublin
DEN
Denver
฿24,105 Return, found 6 days ago
฿24,105
Return
found 6 days ago
Select Lufthansa flight, departing Wed, 4 Mar from Dublin to Denver, returning Mon, 6 Apr, priced at ฿24,105 found 6 days ago
Lufthansa
Wed, 4 Mar - Mon, 6 Apr
DUB
Dublin
DEN
Denver
฿24,135 Return, found 6 days ago
฿24,135
Return
found 6 days ago
Select Lufthansa flight, departing Wed, 4 Mar from Dublin to Denver, returning Mon, 6 Apr, priced at ฿24,135 found 6 days ago
Icelandair
Wed, 4 Mar - Mon, 6 Apr
DUB
Dublin
DEN
Denver
฿24,535 Return, found 6 days ago
฿24,535
Return
found 6 days ago
Select Icelandair flight, departing Wed, 4 Mar from Dublin to Denver, returning Mon, 6 Apr, priced at ฿24,535 found 6 days ago
United
Wed, 4 Mar - Mon, 6 Apr
DUB
Dublin
DEN
Denver
฿24,540 Return, found 6 days ago
฿24,540
Return
found 6 days ago
Select United flight, departing Wed, 4 Mar from Dublin to Denver, returning Mon, 6 Apr, priced at ฿24,540 found 6 days ago
Air Canada
Wed, 4 Mar - Mon, 6 Apr
DUB
Dublin
DEN
Denver
฿24,805 Return, found 6 days ago
฿24,805
Return
found 6 days ago
Select Air Canada flight, departing Wed, 4 Mar from Dublin to Denver, returning Mon, 6 Apr, priced at ฿24,805 found 6 days ago
United
Wed, 4 Mar - Mon, 6 Apr
DUB
Dublin
DEN
Denver
฿24,890 Return, found 6 days ago
฿24,890
Return
found 6 days ago
Select United flight, departing Wed, 4 Mar from Dublin to Denver, returning Mon, 6 Apr, priced at ฿24,890 found 6 days ago
Delta
Wed, 4 Mar - Mon, 6 Apr
DUB
Dublin
DEN
Denver
฿24,985 Return, found 6 days ago
฿24,985
Return
found 6 days ago
Select Delta flight, departing Wed, 4 Mar from Dublin to Denver, returning Mon, 6 Apr, priced at ฿24,985 found 6 days ago
Lufthansa
Wed, 4 Mar - Mon, 6 Apr
DUB
Dublin
DEN
Denver
฿25,035 Return, found 6 days ago
฿25,035
Return
found 6 days ago
Select Lufthansa flight, departing Wed, 4 Mar from Dublin to Denver, returning Mon, 6 Apr, priced at ฿25,035 found 6 days ago
Lufthansa
Wed, 4 Mar - Mon, 6 Apr
DUB
Dublin
DEN
Denver
฿25,065 Return, found 6 days ago
฿25,065
Return
found 6 days ago
Select Lufthansa flight, departing Wed, 4 Mar from Dublin to Denver, returning Mon, 6 Apr, priced at ฿25,065 found 6 days ago

Find the cheapest month to fly from Dublin (DUB) to Denver (DEN)

May is typically the cheapest month to fly

From ฿13,950 - ฿29,987 per traveller.

Frequently asked questions

How much is a flight from Dublin Airport (DUB) to Denver Airport?
If you're travelling from Dublin Airport (DUB) to DIA airport, round-trip flights start from ฿22,765. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from DUB to Denver Airport?
We get that things come up unexpectedly, so we've made it as simple as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Dublin Airport (DUB) to DIA airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for DUB to DEN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from DUB to Denver Intl. Airport (DEN)?
The distance is around 7,100 kilometres, so pack your carry-on luggage with all the items you need to make the long journey comfortable. Not sure what to take on board your Corballis to Denver flight? Earplugs, a sleep mask and a travel pillow are among the essentials.
Which airlines fly direct from Dublin Airport (DUB) to Denver Airport?
There are no direct flights, so you'll have to make at least one stop between Dublin Airport and Denver Airport. Make the most of the layover time to stretch your legs and grab a coffee.
Are DUB to Denver Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Dublin Airport (DUB) to Denver Intl. Airport (DEN) can be hit-or-miss. You may be able to score a great bargain, but you could also completely miss out! If you'd prefer to play it safe and start planning your trip early on, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines issue their prices so far in advance. Our advice? Check back often as prices are updated regularly.

Travel information

Origin airport
Dublin
Destination airport
Denver Intl.
Return price
฿22,765
Distance
7010 km

Book with confidence

Perfect flights from Dublin to Denver

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Dublin to Denver. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Dublin to Denver Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿22,040 and roundtrip prices from ฿22,765. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Denver Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Denver.
Perfect flights from Dublin to Denver

Explore a world of travel with Expedia

*Available to Expedia members.