$732+ Cheap flights from Northern Ireland to Colorado
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — DEN
Mar 6 — Mar 131
1 adult, Economy
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Find cheap flights from Northern Ireland to Colorado with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Northern Ireland to Colorado
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Cheapest flights from Northern Ireland to ColoradoExplore the most affordable flight options available from Northern Ireland to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.
Explore the most affordable flight options available from Northern Ireland to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.
This Mytrip deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:25 am
BHD
- DEN
2 stops17h 40m
Multiple Airlines
Mon 2/233:40 pm
DEN
- BHD
2 stops21h 50m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$732
This British Airways deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:35 am
BHD
- DEN
1 stop15h 55m
British Airways
Mon 2/232:49 pm
DEN
- BHD
2 stops20h 46m
British Airways
Deal found 2/2![British Airways logo]()
$968
This American Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1911:05 am
BHD
- DEN
2 stops16h 45m
American Airlines
Mon 2/235:25 pm
DEN
- BHD
1 stop13h 50m
American Airlines
Deal found 2/3![American Airlines logo]()
$970
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:30 am
BFS
- DEN
2 stops18h 35m
Multiple Airlines
Thu 3/264:40 pm
DEN
- BFS
2 stops23h 40m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,026
This Booking.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/219:40 am
BFS
- DEN
3 stops32h 57m
Multiple Airlines
Sat 3/284:40 pm
DEN
- BFS
2 stops21h 10m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$1,056
This Booking.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:10 am
BFS
- DEN
2 stops19h 50m
Multiple Airlines
Wed 5/204:40 pm
DEN
- BFS
3 stops24h 25m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$1,199
This British Airways deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2511:25 am
BHD
- COS
2 stops35h 33m
British Airways
Sun 3/14:49 pm
COS
- BHD
2 stops34h 51m
British Airways
Deal found 2/2![British Airways logo]()
$1,281
This British Airways deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/276:45 am
BHD
- COS
2 stops20h 53m
British Airways
Mon 3/21:39 pm
COS
- BHD
2 stops19h 26m
British Airways
Deal found 2/2![British Airways logo]()
$1,322
This British Airways deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/66:45 am
BHD
- DEN
1 stop15h 45m
British Airways
Mon 2/99:15 am
DEN
- BHD
2 stops22h 00m
British Airways
Deal found 2/2![British Airways logo]()
$1,348
This Booking.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:30 am
BFS
- DEN
2 stops16h 30m
Multiple Airlines
Mon 2/233:40 pm
DEN
- BFS
2 stops13h 20m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$1,379
This Booking.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1612:40 pm
BFS
- DEN
2 stops34h 20m
Multiple Airlines
Mon 2/233:40 pm
DEN
- BFS
2 stops13h 20m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$1,610
Best flights from Northern Ireland to ColoradoDiscover carefully curated flight deals from Northern Ireland to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
Discover carefully curated flight deals from Northern Ireland to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
This Mytrip deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:25 am
BHD
- DEN
2 stops17h 40m
Multiple Airlines
Mon 2/233:40 pm
DEN
- BHD
2 stops21h 50m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$732
This British Airways deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/199:05 am
BHD
- DEN
1 stop13h 25m
British Airways
Mon 2/235:25 pm
DEN
- BHD
1 stop15h 40m
British Airways
Deal found 2/2![British Airways logo]()
$968
This American Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1911:05 am
BHD
- DEN
2 stops16h 45m
American Airlines
Mon 2/235:25 pm
DEN
- BHD
1 stop13h 50m
American Airlines
Deal found 2/3![American Airlines logo]()
$970
This British Airways deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/269:05 am
BHD
- DEN
1 stop13h 25m
British Airways
Mon 3/212:33 pm
DEN
- BHD
2 stops20h 32m
British Airways
Deal found 2/3![British Airways logo]()
$969
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:30 am
BFS
- DEN
2 stops18h 35m
Multiple Airlines
Thu 3/264:40 pm
DEN
- BFS
2 stops23h 40m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,026
This Booking.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/219:40 am
BFS
- DEN
3 stops32h 57m
Multiple Airlines
Sat 3/284:40 pm
DEN
- BFS
2 stops21h 10m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$1,056
This British Airways deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2511:25 am
BHD
- COS
2 stops35h 33m
British Airways
Sun 3/14:49 pm
COS
- BHD
2 stops34h 51m
British Airways
Deal found 2/2![British Airways logo]()
$1,281
This Booking.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:10 am
BFS
- DEN
2 stops19h 50m
Multiple Airlines
Wed 5/204:40 pm
DEN
- BFS
3 stops24h 25m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$1,199
This British Airways deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/276:45 am
BHD
- COS
2 stops20h 53m
British Airways
Mon 3/21:39 pm
COS
- BHD
2 stops19h 26m
British Airways
Deal found 2/2![British Airways logo]()
$1,322
This Booking.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:30 am
BFS
- DEN
2 stops16h 30m
Multiple Airlines
Mon 2/233:40 pm
DEN
- BFS
2 stops13h 20m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$1,379
This Booking.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1612:40 pm
BFS
- DEN
2 stops34h 20m
Multiple Airlines
Mon 2/233:40 pm
DEN
- BFS
2 stops13h 20m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$1,610
Last-minute flights from Northern Ireland to ColoradoDiscover last-minute flight deals from Northern Ireland to Colorado. Data last updated February 4, 2026 and is based on user searches.
Discover last-minute flight deals from Northern Ireland to Colorado. Data last updated February 4, 2026 and is based on user searches.
This British Airways deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/66:45 am
BHD
- DEN
1 stop15h 45m
British Airways
Mon 2/99:15 am
DEN
- BHD
2 stops22h 00m
British Airways
Deal found 2/2![British Airways logo]()
$1,348
This Booking.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1612:40 pm
BFS
- DEN
2 stops34h 20m
Multiple Airlines
Mon 2/233:40 pm
DEN
- BFS
2 stops13h 20m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$1,610
This Booking.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:30 am
BFS
- DEN
2 stops16h 30m
Multiple Airlines
Mon 2/233:40 pm
DEN
- BFS
2 stops13h 20m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$1,379
This Mytrip deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:25 am
BHD
- DEN
2 stops17h 40m
Multiple Airlines
Mon 2/233:40 pm
DEN
- BHD
2 stops21h 50m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$732
This British Airways deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:35 am
BHD
- DEN
1 stop15h 55m
British Airways
Mon 2/232:49 pm
DEN
- BHD
2 stops20h 46m
British Airways
Deal found 2/2![British Airways logo]()
$968
This American Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1911:05 am
BHD
- DEN
2 stops16h 45m
American Airlines
Mon 2/235:25 pm
DEN
- BHD
1 stop13h 50m
American Airlines
Deal found 2/3![American Airlines logo]()
$970
This British Airways deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2511:25 am
BHD
- COS
2 stops35h 33m
British Airways
Sun 3/14:49 pm
COS
- BHD
2 stops34h 51m
British Airways
Deal found 2/2![British Airways logo]()
$1,281
This British Airways deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/276:45 am
BHD
- COS
2 stops20h 53m
British Airways
Mon 3/21:39 pm
COS
- BHD
2 stops19h 26m
British Airways
Deal found 2/2![British Airways logo]()
$1,322
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:30 am
BFS
- DEN
2 stops18h 35m
Multiple Airlines
Thu 3/264:40 pm
DEN
- BFS
2 stops23h 40m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,026
This Booking.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/219:40 am
BFS
- DEN
3 stops32h 57m
Multiple Airlines
Sat 3/284:40 pm
DEN
- BFS
2 stops21h 10m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$1,056
Find flight deals from Northern Ireland to Colorado
Keep the following information in mind while searching for Northern Ireland to Colorado flight deals. Data was last updated February 4, 2026.
Round-trip from | $732 (Mytrip) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from Northern Ireland to Colorado that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from Northern Ireland to Colorado that are best for you.
Fly from
Northern Ireland
Fly to
Colorado
Route
Depart
Return
Price
BelfastDenver
BHD - DEN
BHDDEN
Belfast City
Thu 2/19
7:25 am-6:05 pm
2 stops17h 40m
Denver Intl
Mon 2/23
3:40 pm-8:30 pm
2 stops21h 50m
$732
BelfastDenver
BHD - DEN
BHDDEN
Belfast City
Thu 2/19
9:05 am-3:30 pm
1 stop13h 25m
Denver Intl
Mon 2/23
5:25 pm-4:05 pm
1 stop15h 40m
$968
BelfastDenver
BHD - DEN
BHDDEN
Belfast City
Thu 2/26
9:05 am-3:30 pm
1 stop13h 25m
Denver Intl
Mon 3/2
12:33 pm-4:05 pm
2 stops20h 32m
$969
BelfastDenver
BHD - DEN
BHDDEN
Belfast City
Thu 2/19
11:05 am-8:50 pm
2 stops16h 45m
Denver Intl
Mon 2/23
5:25 pm-2:15 pm
1 stop13h 50m
$970
BelfastDenver
BFS - DEN
BFSDEN
Belfast Intl
Thu 3/19
6:30 am-7:05 pm
2 stops18h 35m
Denver Intl
Thu 3/26
4:40 pm-10:20 pm
2 stops23h 40m
$1,026
BelfastDenver
BFS - DEN
BFSDEN
Belfast Intl
Sat 3/21
9:40 am-12:37 pm
3 stops32h 57m
Denver Intl
Sat 3/28
4:40 pm-7:50 pm
2 stops21h 10m
$1,056
BelfastDenver
BFS - DEN
BFSDEN
Belfast Intl
Thu 5/7
6:10 am-7:00 pm
2 stops19h 50m
Denver Intl
Wed 5/20
4:40 pm-12:05 am
3 stops24h 25m
$1,199
BelfastColorado Springs
BHD - COS
BHDCOS
Belfast City
Wed 2/25
11:25 am-3:58 pm
2 stops35h 33m
Colorado Springs
Sun 3/1
4:49 pm-10:40 am
2 stops34h 51m
$1,281
BelfastColorado Springs
BHD - COS
BHDCOS
Belfast City
Fri 2/27
6:45 am-8:38 pm
2 stops20h 53m
Colorado Springs
Mon 3/2
1:39 pm-4:05 pm
2 stops19h 26m
$1,322
BelfastDenver
BFS - DEN
BFSDEN
Belfast Intl
Tue 2/17
6:30 am-4:00 pm
2 stops16h 30m
Denver Intl
Mon 2/23
3:40 pm-12:00 pm
2 stops13h 20m
$1,379
Showing 1-10 of 11 results
Best time to book a flight from Northern Ireland to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from Northern Ireland with our price prediction graph.
BHD-DEN
BFS-DEN
BHD-COS
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 Northern Ireland to Colorado
GBNIR-USCO
BHD-DEN
BFS-DEN
BHD-COS
No data available for this route at this time. Please check back soon.
Related info for your journey
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