Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Denver to Donegal from €967

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Denver to Donegal

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
17:01 - 20:00DEN  Denver Intl-CFN Donegal
19h 59m2 stops London Heathrow Dublin
British Airways Logo
07:55 - 15:10CFN  Donegal-DEN Denver Intl
38h 15m2 stops Dublin London Heathrow
€967British Airways
Wed, 2 Dec - Sun, 6 Dec
British Airways Logo
17:01 - 20:00DEN  Denver Intl-CFN Donegal
19h 59m2 stops London Heathrow Dublin
British Airways Logo
07:55 - 15:10CFN  Donegal-DEN Denver Intl
38h 15m2 stops Dublin London Heathrow
€968British Airways
Wed, 2 Dec - Sun, 6 Dec
British Airways Logo
17:01 - 20:00DEN  Denver Intl-CFN Donegal
19h 59m2 stops London Heathrow Dublin
British Airways Logo
07:55 - 15:10CFN  Donegal-DEN Denver Intl
38h 15m2 stops Dublin London Heathrow
€1,006British Airways
Sat, 27 Feb - Wed, 3 Mar
Aer Lingus Logo
09:15 - 20:00DEN  Denver Intl-CFN Donegal
27h 45m2 stops Chicago O'Hare Intl Dublin
Aer Lingus Logo
07:55 - 00:30CFN  Donegal-DEN Denver Intl
23h 35m2 stops Dublin Chicago O'Hare Intl
€1,051Aer Lingus
Sun, 29 Nov - Thu, 3 Dec
Multiple Airlines Logo
15:40 - 20:00DEN  Denver Intl-CFN Donegal
21h 20m2 stops Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
07:55 - 09:02CFN  Donegal-DEN Denver Intl
32h 07m3 stops Dublin Cairo Chicago O'Hare Intl
€1,282Multiple Airlines
Sun, 29 Nov - Thu, 3 Dec
Multiple Airlines Logo
15:40 - 20:00DEN  Denver Intl-CFN Donegal
21h 20m3 stops Reykjavik Keflavik Intl Glasgow Intl Dublin
Multiple Airlines Logo
07:55 - 09:02CFN  Donegal-DEN Denver Intl
32h 07m3 stops Dublin Cairo Chicago O'Hare Intl
€1,369Multiple Airlines
Sun, 29 Nov - Thu, 3 Dec

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

British Airways flights from Denver to Donegal

Our best British Airways deals on Denver to Donegal flight tickets
British Airways
2 Dec
DEN17:01Denver Intl
19h 59m
2 stops
CFN20:00Donegal
6 Dec
CFN07:55Donegal
38h 15m
2 stops
DEN15:10Denver Intl
€967
British Airways
2 Dec
DEN17:01Denver Intl
19h 59m
2 stops
CFN20:00Donegal
6 Dec
CFN07:55Donegal
38h 15m
2 stops
DEN15:10Denver Intl
€968
British Airways
27 Feb
DEN17:01Denver Intl
19h 59m
2 stops
CFN20:00Donegal
3 Mar
CFN07:55Donegal
38h 15m
2 stops
DEN15:10Denver Intl
€1,006

momondo Fare Finder

 
Use the filters below to find and compare flights from Denver to Donegal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DenverDonegal

DEN Denver Intl - CFN Donegal

DENCFN

Denver Intl

Wed 2/12

17:01-20:00

2 stops19h 59m

Donegal

Sun 6/12

07:55-15:10

2 stops38h 15m

€967

DenverDonegal

DEN Denver Intl - CFN Donegal

DENCFN

Denver Intl

Wed 2/12

17:01-20:00

2 stops19h 59m

Donegal

Sun 6/12

07:55-15:10

2 stops38h 15m

€968

DenverDonegal

DEN Denver Intl - CFN Donegal

DENCFN

Denver Intl

Sat 27/2

17:01-20:00

2 stops19h 59m

Donegal

Wed 3/3

07:55-15:10

2 stops38h 15m

€1,006
Fastest return journey

DenverDonegal

DEN Denver Intl - CFN Donegal

DENCFN

Denver Intl

Sun 29/11

09:15-20:00

2 stops27h 45m

Donegal

Thu 3/12

07:55-00:30

2 stops23h 35m

€1,051

DenverDonegal

DEN Denver Intl - CFN Donegal

DENCFN

Denver Intl

Sun 29/11

15:40-20:00

2 stops21h 20m

Donegal

Thu 3/12

07:55-09:02

3 stops32h 07m

€1,282

DenverDonegal

DEN Denver Intl - CFN Donegal

DENCFN

Denver Intl

Sun 29/11

15:40-20:00

3 stops21h 20m

Donegal

Thu 3/12

07:55-09:02

3 stops32h 07m

€1,369

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Denver to Donegal

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Donegal according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Denver to Donegal (DEN to CFN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Donegal

Best price found

€967

Fastest flight time

19h 59m

Direct flights

None
The best flight deal from Denver to Donegal found on momondo in the last 72 hours is €967
The fastest flight from Denver to Donegal takes 19h 59m
There are no direct flights from Denver to Donegal. There are no popular flight routes from Denver to Donegal.
Search flight deals

Frequently asked questions about flying from Denver to Donegal

  • How far is Denver Intl to Donegal by plane?

    Donegal is 6898.3 km away from Denver Intl. In terms of flight time, this usually takes a little over 19h 59m.

  • When did momondo last update prices for flights from Denver Intl Airport to Donegal Airport?

    Prices for flights from Denver Intl Airport to Donegal Airport refresh daily.

  • How old do you have to be to fly from Denver Intl Airport to Donegal Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Donegal Airport.

  • What documentation or ID do you need to fly to Donegal Airport?

    The travel and health documents required for your trip to Donegal Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Donegal Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Denver to Donegal

  • How do I get Price Alerts for flights from Denver to Donegal?

    Price Alerts will notify you by email when the price for flights to Donegal from Denver decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Denver to Donegal with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Travelling to a place near Donegal?

Book flights to Donegal if you plan to visit one of these locations
Letterkenny
Bundoran
Killybegs

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Donegal?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Donegal from Denver.

Can I find flights from Denver to Donegal with flexible booking policies on momondo?

Flights from Denver to Donegal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Denver to Donegal?

Once all potential Denver to Donegal flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Denver to Donegal now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Donegal and let you know when they change.

An easier way to manage your Donegal trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 12/12
Sat 19/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland