How long is the flight from Belfast City Airport to Colorado?

A quick flight from Belfast City Airport to Colorado can take about 13h 20m. British Airways provides one of the quickest options available for as low as £737. The distance from Belfast City Airport to Colorado is about 4347 mi.

In terms of precipitation, rainfall in Colorado ranges from 13.0 - 58.0 inches per month. May is typically the wettest month, when rainfall can reach 58.0 mm. January is typically the driest time to visit Colorado when rainfall is around 13.0 mm.

If weather is an important factor for your trip to Colorado, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

What is the cheapest time of day to fly from BHD to CO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Belfast City Airport to Colorado as you normally would.

Can I find deals for flights from Belfast City to Colorado that include hotel bookings?

Yes. In addition to deals on Belfast City to Colorado flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Belfast City to Colorado?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast City to Colorado.

Can I find deals for business class flights from Belfast City to Colorado?

Yes. Cheapflights offers flight deals from Belfast City to Colorado by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£431+ Cheap Flights from Belfast City Airport to Colorado

Cheap flight deals from Belfast City to Colorado

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Belfast City to Colorado
Explore the most affordable flight options available from Belfast City to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2026.

Thu 1/1006:30 -

1 stop16h 55m

Tue 6/1018:35 -

1 stop13h 45m

Deal found 27/8£681

Thu 10/906:30 -

1 stop17h 00m

Mon 14/918:40 -

1 stop13h 50m

Deal found 28/8£731

Thu 10/912:45 -

2 stops18h 06m

Mon 14/916:51 -

2 stops18h 54m

Deal found 28/8£741

Thu 24/906:30 -

2 stops20h 08m

Thu 1/1010:31 -

2 stops16h 39m

Deal found 27/8£750

Thu 12/1106:30 -

1 stop15h 40m

Mon 16/1117:01 -

1 stop16h 04m

Deal found 26/8£765

Thu 24/909:50 -

2 stops20h 45m

Thu 1/1012:15 -

2 stops21h 40m

Deal found 27/8£778

Thu 12/1106:30 -

2 stops23h 31m

Mon 16/1112:54 -

2 stops18h 21m

Deal found 30/8£1,084

Find flight deals from Belfast City to Colorado

Round-trip from	£681
One-way from	£431

British Airways
1/10-6/10
2 total stops
30h 40m total
Belfast to Colorado

Search Deals

19/10
3 total stops
41h 21m total
Belfast to Colorado

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Belfast City Airport to Colorado that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastDenver

BHD Belfast City - DEN Denver Intl

BHDDEN

Belfast City

Thu 10/9

06:30-16:30

1 stop17h 00m

Denver Intl

Mon 14/9

18:40-15:30

1 stop13h 50m

£731

Fastest return journey

BelfastDenver

BHD Belfast City - DEN Denver Intl

BHDDEN

Belfast City

Thu 4/2

08:50-15:10

1 stop13h 20m

Denver Intl

Mon 8/2

17:01-14:15

1 stop14h 14m

£737

BelfastDenver

BHD Belfast City - DEN Denver Intl

BHDDEN

Belfast City

Thu 12/11

06:30-15:10

1 stop15h 40m

Denver Intl

Mon 16/11

17:01-16:05

1 stop16h 04m

£765

BelfastDenver

BHD Belfast City - DEN Denver Intl

BHDDEN

Belfast City

Wed 25/11

08:40-15:10

1 stop13h 30m

Denver Intl

Sat 28/11

17:01-15:15

1 stop15h 14m

£765

BelfastColorado Springs

BHD Belfast City - COS Colorado Springs

BHDCOS

Belfast City

Thu 12/11

06:30-23:01

2 stops23h 31m

Colorado Springs

Mon 16/11

12:54-14:15

2 stops18h 21m

£1,084

BelfastColorado Springs

BHD Belfast City - COS Colorado Springs

BHDCOS

Belfast City

Thu 21/1

06:30-23:01

2 stops23h 31m

Colorado Springs

Mon 25/1

13:10-14:15

2 stops18h 05m

£1,091

Cheapest one-way

BelfastDenver

BHD Belfast City - DEN Denver Intl

BHDDEN

Belfast City

Mon 19/10

07:00-17:21

3 stops41h 21m

£431

Fastest single journey

BelfastDenver

BHD Belfast City - DEN Denver Intl

BHDDEN

Belfast City

Tue 20/10

10:20-08:07

2 stops28h 47m

£507

BelfastDenver

BHD Belfast City - DEN Denver Intl

BHDDEN

Belfast City

Mon 19/10

18:30-16:25

1 stop28h 55m

£560

BelfastDenver

BHD Belfast City - DEN Denver Intl

BHDDEN

Belfast City

Tue 20/10

13:45-16:25

1 stop33h 40m

£572

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 11 resultsSorted by cheapest first

Best time to book a flight from Belfast City to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Belfast City with our price prediction graph.

BHD-DEN

BHD-COS

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Belfast City Airport to Colorado

BHD-USCO

BHD-DEN

BHD-COS

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Belfast City Airport to Colorado?
A quick flight from Belfast City Airport to Colorado can take about 13h 20m. British Airways provides one of the quickest options available for as low as £737. The distance from Belfast City Airport to Colorado is about 4347 mi.
Can I find deals for flights from Belfast City to Colorado that include hotel bookings?
Yes. In addition to deals on Belfast City to Colorado flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Belfast City to Colorado?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast City to Colorado.
Can I find deals for business class flights from Belfast City to Colorado?
Yes. Cheapflights offers flight deals from Belfast City to Colorado by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to United States

Flights by cabin class

Other flight options

Popular flights

Top destinations

Alternative routes for Belfast City to Colorado

Belfast Intl to John F Kennedy Intl flights

Belfast Intl to Newark flights

Belfast Intl to Miami flights

Belfast Intl to Hobby flights

Belfast Intl to Orlando flights

Belfast City to LaGuardia flights

Belfast City to John F Kennedy Intl flights

Belfast City to Newark flights

Belfast Intl to O'Hare Intl flights

Belfast City to Orlando flights

Belfast Intl to George Bush Intcntl flights

Belfast Intl to Jacksonville flights

Belfast City to George Bush Intcntl flights

Belfast City to Boston flights

Belfast Intl to Boston flights

Belfast Intl to Las Vegas flights

Belfast Intl to Los Angeles flights

Belfast Intl to Dallas/Fort Worth flights

Belfast Intl to Seattle flights

Belfast City to O'Hare Intl flights

Belfast City to Seattle flights

Belfast City to Los Angeles flights

Belfast City to Dallas/Fort Worth flights

Belfast City to Miami flights

Belfast Intl to Detroit flights

Belfast City to Las Vegas flights

Belfast City to Dulles Intl flights

Belfast Intl to Dulles Intl flights

Belfast Intl to Denver flights

Belfast Intl to Baton Rouge flights

Belfast Intl to Grand Rapids flights

Belfast City to Minneapolis flights

Belfast Intl to Baltimore flights

Belfast Intl to San Francisco flights

Belfast City to Baltimore flights

Belfast Intl to New Orleans flights

Belfast Intl to Fort Lauderdale flights

Belfast City to San Francisco flights

Belfast Intl to Minneapolis flights

Fly with Cheapflights

How does Cheapflights help users find flights from Belfast City to Colorado?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Colorado from Belfast City today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Belfast City to Colorado?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Belfast City to Colorado.

Can Cheapflights find flights from Belfast City to Colorado with no change fees?

Yes! Cheapflights helps users easily find flights from Belfast City to Colorado with no change fees.

Can Cheapflights notify me if prices for flights from Belfast City to Colorado become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Belfast City Airport to Colorado from £431

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Belfast City to Colorado

Cheapest flights from Belfast City to ColoradoExplore the most affordable flight options available from Belfast City to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2026.

Explore the most affordable flight options available from Belfast City to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2026.

Best flights from Belfast City to ColoradoDiscover carefully curated flight deals from Belfast City to Colorado that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.

Discover carefully curated flight deals from Belfast City to Colorado that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.

Last-minute flights from Belfast City to ColoradoDiscover last-minute flight deals from Belfast City to Colorado. Data last updated 31 August 2026 and is based on user searches.

Discover last-minute flight deals from Belfast City to Colorado. Data last updated 31 August 2026 and is based on user searches.

One-way flights from Belfast City to ColoradoSearch for one-way flight options from Belfast City to Colorado. Find affordable one-way fares based on user searches. Data last updated 31 August 2026.

Search for one-way flight options from Belfast City to Colorado. Find affordable one-way fares based on user searches. Data last updated 31 August 2026.

Find flight deals from Belfast City to Colorado

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Belfast City Airport to Colorado that are best for you.

Best time to book a flight from Belfast City to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Belfast City with our price prediction graph.

Cheapflights Insights

Related info for your journey

How long is the flight from Belfast City Airport to Colorado?

Can I find deals for flights from Belfast City to Colorado that include hotel bookings?

How can I find direct flights from Belfast City to Colorado?

Can I find deals for business class flights from Belfast City to Colorado?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Belfast City to Colorado

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Colorado by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Belfast City to Colorado by cabin class

Find flights from Belfast City to Colorado, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Belfast City and Colorado flights

Browse other Belfast City and Colorado flight options. Last updated on 31 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Belfast City to Colorado flights

Consider these flights travelling from Belfast City to Colorado.

Fly with Cheapflights

How does Cheapflights help users find flights from Belfast City to Colorado?

Why should you use Cheapflights to find cheap flight tickets from Belfast City to Colorado?

Can Cheapflights find flights from Belfast City to Colorado with no change fees?

Can Cheapflights notify me if prices for flights from Belfast City to Colorado become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Belfast City to Colorado
Explore the most affordable flight options available from Belfast City to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2026.

Best flights from Belfast City to Colorado
Discover carefully curated flight deals from Belfast City to Colorado that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.

Last-minute flights from Belfast City to Colorado
Discover last-minute flight deals from Belfast City to Colorado. Data last updated 31 August 2026 and is based on user searches.

One-way flights from Belfast City to Colorado
Search for one-way flight options from Belfast City to Colorado. Find affordable one-way fares based on user searches. Data last updated 31 August 2026.