What is the cheapest month to book a flight from Belfast City Airport to Colorado?

Currently, October is the cheapest month in which you can book a flight from Belfast City Airport to Colorado (average of $197). Flying from Belfast City Airport to Colorado in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

In terms of precipitation, rainfall in Colorado ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.

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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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

When flying from Belfast City Airport to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 vacation 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.

$1,014+ Flights from Belfast City Airport to Colorado

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Cheap flight deals from Belfast City to Colorado

Round-trip from	$1,158 (American Airlines)
One-way from	$1,014 (Cheapflightsfares)

From Belfast City to Colorado

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One-way flight from Belfast City to Colorado

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Find flight deals from Belfast City to Colorado

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 juillet 3, 2025.

jeu. 11/611:05 amBHD - COS

2 stops19h 26mAmerican Airlines

lun. 11/1012:13 pmCOS - BHD

2 stops18h 57mAmerican Airlines

Deal found 7/2

$1,158

jeu. 11/66:30 amBHD - COS

2 stops21h 50mDelta

lun. 11/106:00 amCOS - BHD

2 stops32h 00mDelta

Deal found 7/1

$1,210

Best flights from Belfast City to Colorado
Discover carefully curated flight deals from Belfast City to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated juillet 3, 2025.

jeu. 11/611:05 amBHD - COS

2 stops19h 26mAmerican Airlines

lun. 11/1012:13 pmCOS - BHD

2 stops18h 57mAmerican Airlines

Deal found 7/2

$1,158

jeu. 11/66:30 amBHD - COS

2 stops21h 50mDelta

lun. 11/106:00 amCOS - BHD

2 stops32h 00mDelta

Deal found 7/1

$1,210

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 juillet 3, 2025.

mar. 9/99:35 amBHD - DEN

1 stop13h 50mBritish Airways

Deal found 7/3

$1,014

dim. 7/136:00 pmBHD - DEN

2 stops30h 59mAer Lingus

Deal found 7/2

$3,768

dim. 7/133:15 pmBHD - DEN

3 stops32h 12mMultiple Airlines

Deal found 7/1

$11,574

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

BelfastColorado Springs

BHD - COS

BHDCOS

Belfast City

jeu. 11/6

11:05 am-11:31 pm

2 stops19h 26m

Colorado Springs

lun. 11/10

12:13 pm-2:10 pm

2 stops18h 57m

$1,158

BelfastColorado Springs

BHD - COS

BHDCOS

Belfast City

jeu. 11/6

6:30 am-9:20 pm

2 stops21h 50m

Colorado Springs

lun. 11/10

6:00 am-9:00 pm

2 stops32h 00m

$1,210

BelfastDenver

BHD - DEN

BHDDEN

Belfast City

mar. 9/9

9:35 am-4:25 pm

1 stop13h 50m

$1,014

BelfastDenver

BHD - DEN

BHDDEN

Belfast City

dim. 7/13

6:00 pm-5:59 pm

2 stops30h 59m

$3,768

BelfastDenver

BHD - DEN

BHDDEN

Belfast City

dim. 7/13

3:15 pm-4:27 pm

3 stops32h 12m

$11,574

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

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.

Estimated round-trip 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

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

Reviews of airlines servicing Colorado

Read through reviews of airlines operating flights from Belfast City Airport to Colorado, such as Delta, American Airlines, and Aer Lingus. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,982 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Aer Lingus

7.1

Good

1,144 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

British Airways

6.6

Okay

7,093 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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 vacation 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.
What is the cheapest month to book a flight from Belfast City Airport to Colorado?
Currently, October is the cheapest month in which you can book a flight from Belfast City Airport to Colorado (average of $197). Flying from Belfast City Airport to Colorado in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Belfast City to Colorado

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$1,014+ Cheap flights from Belfast City (BHD) to Colorado

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Belfast City to Colorado with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Belfast City to Colorado

Keep the following information in mind while searching for Belfast City to Colorado flight deals. Data was last updated juillet 3, 2025.

Round-trip from

One-way from

Find 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 juillet 3, 2025.

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 juillet 3, 2025.

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

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

Reviews of airlines servicing Colorado

Read through reviews of airlines operating flights from Belfast City Airport to Colorado, such as Delta, American Airlines, and Aer Lingus. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Belfast City to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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?

What is the cheapest month to book a flight from Belfast City Airport 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.

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 juillet 3, 2025.