How do I get Price Alerts for flights from Colorado to Northern Ireland?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Colorado from Northern Ireland . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Colorado to Northern Ireland with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

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.

When did momondo last update prices for flights from Colorado to Northern Ireland?

Prices for flights from Colorado to Northern Ireland were last updated today.

How old do you have to be to fly from Colorado to Northern Ireland?

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 layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Northern Ireland.

What documentation or ID do you need to fly to Northern Ireland?

The travel and health documents required for your trip to Northern Ireland 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 license, and a passport valid for six-months after you plan to arrive at Northern Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£505 Cheap Flights from Colorado to Northern Ireland in 2026

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18:40 - 17:30

DEN

BHD

15h 50m

1 stop

06:30 - 16:30

BHD

DEN

17h 00m

1 stop

£505British Airways

Mon, 6 Apr - Fri, 2 Oct

17:25 - 07:30

DEN

BHD

31h 05m

1 stop

12:10 - 16:30

BHD

DEN

34h 20m

1 stop

£506British Airways

Wed, 4 Mar - Sun, 8 Mar

14:48 - 17:30

DEN

BHD

19h 42m

2 stops

09:30 - 16:30

BHD

DEN

14h 00m

1 stop

£507British Airways

Mon, 6 Apr - Fri, 2 Oct

10:20 - 10:15

DEN

BHD

16h 55m

2 stops

06:35 - 20:50

BHD

DEN

21h 15m

2 stops

£507American Airlines

Wed, 25 Feb - Wed, 4 Mar

16:43 - 16:35

DEN

BHD

16h 52m

2 stops

06:45 - 17:50

BHD

DEN

18h 05m

2 stops

£508American Airlines

Wed, 18 Feb - Fri, 27 Feb

18:40 - 17:35

DEN

BHD

15h 55m

1 stop

19:05 - 16:30

BHD

DEN

28h 25m

1 stop

£509British Airways

Tue, 5 May - Sat, 16 May

14:48 - 17:30

DEN

BHD

19h 42m

2 stops

06:30 - 18:27

BHD

DEN

18h 57m

2 stops

£510British Airways

Mon, 6 Apr - Fri, 2 Oct

18:40 - 17:30

DEN

BHD

15h 50m

1 stop

06:30 - 16:30

BHD

DEN

17h 00m

1 stop

£511British Airways

Mon, 6 Apr - Sun, 12 Apr

18:40 - 19:25

DEN

BHD

17h 45m

1 stop

09:40 - 16:30

BHD

DEN

13h 50m

1 stop

£513British Airways

Thu, 16 Apr - Tue, 21 Apr

16:40 - 19:20

DEN

BFS

19h 40m

2 stops

08:45 - 19:00

BFS

DEN

41h 15m

3 stops

£786Multiple Airlines

Tue, 5 May - Sat, 16 May

British Airways flights from Colorado to Northern Ireland

Our best British Airways deals on Colorado to Northern Ireland flight tickets

British Airways

6 Apr

DEN18:40Denver Intl

15h 50m

1 stop

BHD17:30Belfast City

2 Oct

BHD06:30Belfast City

17h 00m

1 stop

DEN16:30Denver Intl

£505

British Airways

4 Mar

DEN17:25Denver Intl

31h 05m

1 stop

BHD07:30Belfast City

8 Mar

BHD12:10Belfast City

34h 20m

1 stop

DEN16:30Denver Intl

£506

British Airways

6 Apr

DEN14:48Denver Intl

19h 42m

2 stops

BHD17:30Belfast City

2 Oct

BHD09:30Belfast City

14h 00m

1 stop

DEN16:30Denver Intl

£507

American Airlines flights from Colorado to Northern Ireland

Our best American Airlines deals on Colorado to Northern Ireland flight tickets

American Airlines

25 Feb

DEN10:20Denver Intl

16h 55m

2 stops

BHD10:15Belfast City

4 Mar

BHD06:35Belfast City

21h 15m

2 stops

DEN20:50Denver Intl

£507

American Airlines

18 Feb

DEN16:43Denver Intl

16h 52m

2 stops

BHD16:35Belfast City

27 Feb

BHD06:45Belfast City

18h 05m

2 stops

DEN17:50Denver Intl

£508

American Airlines

16 Apr

DEN17:44Denver Intl

18h 01m

2 stops

BHD18:45Belfast City

21 Apr

BHD09:40Belfast City

19h 19m

2 stops

DEN21:59Denver Intl

£520

momondo Fare Finder

Use the filters below to find and compare flights from Colorado to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverBelfast

DEN - BHD

DENBHD

Denver Intl

Mon 6/4

18:40-17:30

1 stop15h 50m

Belfast City

Fri 2/10

06:30-16:30

1 stop17h 00m

£505

DenverBelfast

DEN - BHD

DENBHD

Denver Intl

Wed 4/3

17:25-07:30

1 stop31h 05m

Belfast City

Sun 8/3

12:10-16:30

1 stop34h 20m

£506

DenverBelfast

DEN - BHD

DENBHD

Denver Intl

Mon 6/4

14:48-17:30

2 stops19h 42m

Belfast City

Fri 2/10

09:30-16:30

1 stop14h 00m

£507

DenverBelfast

DEN - BHD

DENBHD

Denver Intl

Wed 25/2

10:20-10:15

2 stops16h 55m

Belfast City

Wed 4/3

06:35-20:50

2 stops21h 15m

£507

DenverBelfast

DEN - BHD

DENBHD

Denver Intl

Wed 18/2

16:43-16:35

2 stops16h 52m

Belfast City

Fri 27/2

06:45-17:50

2 stops18h 05m

£508

DenverBelfast

DEN - BHD

DENBHD

Denver Intl

Tue 5/5

18:40-17:35

1 stop15h 55m

Belfast City

Sat 16/5

19:05-16:30

1 stop28h 25m

£509

DenverBelfast

DEN - BHD

DENBHD

Denver Intl

Mon 6/4

14:48-17:30

2 stops19h 42m

Belfast City

Fri 2/10

06:30-18:27

2 stops18h 57m

£510

DenverBelfast

DEN - BHD

DENBHD

Denver Intl

Mon 6/4

18:40-17:30

1 stop15h 50m

Belfast City

Sun 12/4

06:30-16:30

1 stop17h 00m

£511

DenverBelfast

DEN - BHD

DENBHD

Denver Intl

Thu 16/4

18:40-19:25

1 stop17h 45m

Belfast City

Tue 21/4

09:40-16:30

1 stop13h 50m

£513

DenverBelfast

DEN - BFS

DENBFS

Denver Intl

Tue 5/5

16:40-19:20

2 stops19h 40m

Belfast Intl

Sat 16/5

08:45-19:00

3 stops41h 15m

£786

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Colorado to Northern Ireland flight deals and tips

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

Fastest flight time	15h 50m
Direct flights	None

The fastest flight from Colorado to Northern Ireland takes 15h 50m

There are no direct flights from Colorado to Northern Ireland. There are no popular flight routes from Colorado to Northern Ireland.

Search flight deals

When did momondo last update prices for flights from Colorado to Northern Ireland?
Prices for flights from Colorado to Northern Ireland were last updated today.
How old do you have to be to fly from Colorado to Northern Ireland?
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 layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Northern Ireland.
What documentation or ID do you need to fly to Northern Ireland?
The travel and health documents required for your trip to Northern Ireland 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 license, and a passport valid for six-months after you plan to arrive at Northern Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

How do I get Price Alerts for flights from Colorado to Northern Ireland?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Colorado from Northern Ireland. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Colorado to Northern Ireland with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
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.

Why use momondo?

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

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 Northern Ireland from Colorado.

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

Yes. All flights to Northern Ireland from Colorado on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Colorado to Northern Ireland?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Colorado to Northern Ireland.

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

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