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

Prices for flights from Belfast to Colorado refresh daily.

How old do you have to be to fly from Belfast to Colorado?

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 Belfast to Colorado.

What documentation or ID do you need to fly to Colorado?

The travel and health documents you'll need for your trip to Colorado 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 Colorado. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$941 Cheap Flights from Belfast to Colorado in 2026

Find the cheapest flights from Belfast to Colorado

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 am - 4:25 pm

BHD

DEN

16h 55m

1 stop

6:35 pm - 3:30 pm

DEN

BHD

13h 55m

1 stop

$941British Airways

Thu, Oct 1 - Mon, Oct 5

6:30 am - 4:25 pm

BHD

DEN

16h 55m

1 stop

6:35 pm - 3:30 pm

DEN

BHD

13h 55m

1 stop

$943British Airways

Thu, Oct 1 - Mon, Oct 5

6:30 am - 4:25 pm

BHD

DEN

16h 55m

1 stop

4:21 pm - 8:35 pm

DEN

BHD

21h 14m

2 stops

$944British Airways

Thu, Oct 1 - Mon, Oct 5

6:30 am - 4:25 pm

BHD

DEN

16h 55m

1 stop

6:35 pm - 3:30 pm

DEN

BHD

13h 55m

1 stop

$946British Airways

Thu, Oct 1 - Mon, Oct 5

9:35 am - 10:24 pm

BHD

DEN

19h 49m

2 stops

10:43 am - 12:55 pm

DEN

BHD

19h 12m

2 stops

$947British Airways

Thu, Oct 1 - Mon, Oct 5

12:45 pm - 12:17 am

BHD

DEN

18h 32m

2 stops

2:12 pm - 3:30 pm

DEN

BHD

18h 18m

2 stops

$949British Airways

Thu, Oct 1 - Mon, Oct 5

9:35 am - 9:42 pm

BHD

DEN

19h 07m

2 stops

2:12 pm - 3:30 pm

DEN

BHD

18h 18m

2 stops

$950British Airways

Thu, Oct 1 - Mon, Oct 5

12:45 pm - 12:17 am

BHD

DEN

18h 32m

2 stops

2:12 pm - 3:30 pm

DEN

BHD

18h 18m

2 stops

$951British Airways

Thu, Oct 1 - Mon, Oct 5

9:50 am - 11:46 pm

BHD

DEN

20h 56m

2 stops

9:19 am - 9:20 am

DEN

BHD

17h 01m

2 stops

$1,157Delta

Thu, Jun 25 - Tue, Jun 30

6:10 am - 7:00 pm

BFS

DEN

19h 50m

2 stops

8:10 pm - 10:50 pm

DEN

BFS

19h 40m

2 stops

$1,435Multiple Airlines

Thu, Jun 25 - Tue, Jun 30

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British Airways flights from Belfast to Colorado

Our best British Airways deals on Belfast to Colorado flight tickets

British Airways

Oct 1

BHD6:30 amBelfast City

16h 55m

1 stop

DEN4:25 pmDenver Intl

Oct 5

DEN6:35 pmDenver Intl

13h 55m

1 stop

BHD3:30 pmBelfast City

$941

British Airways

Oct 1

BHD6:30 amBelfast City

16h 55m

1 stop

DEN4:25 pmDenver Intl

Oct 5

DEN6:35 pmDenver Intl

13h 55m

1 stop

BHD3:30 pmBelfast City

$943

British Airways

Oct 1

BHD6:30 amBelfast City

16h 55m

1 stop

DEN4:25 pmDenver Intl

Oct 5

DEN4:21 pmDenver Intl

21h 14m

2 stops

BHD8:35 pmBelfast City

$944

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BelfastDenver

BHD - DEN

BHDDEN

Belfast City

Thu 10/1

6:30 am-4:25 pm

1 stop16h 55m

Denver Intl

Mon 10/5

6:35 pm-3:30 pm

1 stop13h 55m

$941

BelfastDenver

BHD - DEN

BHDDEN

Belfast City

Thu 10/1

6:30 am-4:25 pm

1 stop16h 55m

Denver Intl

Mon 10/5

6:35 pm-3:30 pm

1 stop13h 55m

$943

BelfastDenver

BHD - DEN

BHDDEN

Belfast City

Thu 10/1

6:30 am-4:25 pm

1 stop16h 55m

Denver Intl

Mon 10/5

4:21 pm-8:35 pm

2 stops21h 14m

$944

BelfastDenver

BHD - DEN

BHDDEN

Belfast City

Thu 10/1

6:30 am-4:25 pm

1 stop16h 55m

Denver Intl

Mon 10/5

6:35 pm-3:30 pm

1 stop13h 55m

$946

BelfastDenver

BHD - DEN

BHDDEN

Belfast City

Thu 10/1

9:35 am-10:24 pm

2 stops19h 49m

Denver Intl

Mon 10/5

10:43 am-12:55 pm

2 stops19h 12m

$947

BelfastDenver

BHD - DEN

BHDDEN

Belfast City

Thu 10/1

12:45 pm-12:17 am

2 stops18h 32m

Denver Intl

Mon 10/5

2:12 pm-3:30 pm

2 stops18h 18m

$949

BelfastDenver

BHD - DEN

BHDDEN

Belfast City

Thu 10/1

9:35 am-9:42 pm

2 stops19h 07m

Denver Intl

Mon 10/5

2:12 pm-3:30 pm

2 stops18h 18m

$950

BelfastDenver

BHD - DEN

BHDDEN

Belfast City

Thu 10/1

12:45 pm-12:17 am

2 stops18h 32m

Denver Intl

Mon 10/5

2:12 pm-3:30 pm

2 stops18h 18m

$951

BelfastDenver

BHD - DEN

BHDDEN

Belfast City

Thu 6/25

9:50 am-11:46 pm

2 stops20h 56m

Denver Intl

Tue 6/30

9:19 am-9:20 am

2 stops17h 01m

$1,157

BelfastDenver

BFS - DEN

BFSDEN

Belfast Intl

Thu 6/25

6:10 am-7:00 pm

2 stops19h 50m

Denver Intl

Tue 6/30

8:10 pm-10:50 pm

2 stops19h 40m

$1,435

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Belfast to Colorado

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

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

British Airways is the most popular carrier operating from Belfast to Colorado

Cheap Belfast to Colorado flight deals and tips

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

Fastest flight time	13h 50m
Direct flights	None

The fastest flight from Belfast to Colorado takes 13h 50m

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

Search flight deals

Frequently asked questions about flying from Belfast to Colorado

When did momondo last update prices for flights from Belfast to Colorado?
Prices for flights from Belfast to Colorado refresh daily.
How old do you have to be to fly from Belfast to Colorado?
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 Belfast to Colorado.
What documentation or ID do you need to fly to Colorado?
The travel and health documents you'll need for your trip to Colorado 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 Colorado. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Colorado from Belfast is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Colorado quick and easy, saving you time and money.

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

Flights from Belfast to Colorado 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 Belfast to Colorado?

Once all potential Belfast to Colorado 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 Belfast to Colorado right now. Can momondo alert me if prices change?

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