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Belfast Intl

$322+ Cheap flights from Pueblo, CO to Belfast Intl (BFS)

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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
COS — BFS
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Pueblo to Belfast Intl

Keep the following information in mind while searching for Pueblo to Belfast Intl flight deals. Data was last updated January 8, 2026.

Round-trip from

$987
(Mytrip)

One-way from

$322
(Kiwi.com)

Popular in

March

Cheapest in

February

Average price

$909
From Pueblo to Belfast Intl
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One-way flight from Pueblo to Belfast Intl
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High demand for flights, 6% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Pueblo to Belfast Intl

Cheapest flights from Pueblo to Belfast Intl
Explore the most affordable flight options available from Pueblo to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This Mytrip deal was found by Cheapflights users on 1/6. 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.
Fri 2/2011:15 amDEN - BFS
2 stops25h 10mMultiple Airlines
Fri 2/277:30 amBFS - DEN
2 stops19h 25mMultiple Airlines
Deal found 1/6$987
This Mytrip deal was found by Cheapflights users on 1/6. 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 2/511:15 amDEN - BFS
3 stops26h 20mMultiple Airlines
Thu 2/129:55 amBFS - DEN
3 stops33h 42mMultiple Airlines
Deal found 1/6$1,124

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pueblo to Belfast Intl 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 January 8, 2026.
Use the filters below to find and compare flights from Pueblo to Belfast Intl Airport that are best for you.

Fly from

Pueblo

Fly to

Belfast Intl

Route

Depart

Return

Price

DenverBelfast

DEN - BFS

DENBFS

Denver Intl

Fri 2/20

11:15 am-7:25 pm

2 stops25h 10m

Belfast Intl

Fri 2/27

7:30 am-7:55 pm

2 stops19h 25m

$987

DenverBelfast

DEN - BFS

DENBFS

Denver Intl

Thu 2/5

11:15 am-8:35 pm

3 stops26h 20m

Belfast Intl

Thu 2/12

9:55 am-12:37 pm

3 stops33h 42m

$1,124

DenverBelfast

DEN - BFS

DENBFS

Denver Intl

Fri 5/1

4:40 pm-8:05 am

2 stops32h 25m

$322

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Best time to book a flight from Pueblo to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from Pueblo 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 Pueblo to Belfast Intl Airport
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Belfast Intl

Get insights into the airlines that provide service to Belfast Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belfast Intl. Reviews last updated January 8, 2026.
Peruse reviews from past customers who have flown with British Airways from Pueblo to Belfast Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,657 reviews

Entertainment

6.4

Boarding

6.9

Food

6.4

Overall

6.7

Comfort

6.8

Crew

7.6

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.
British Airways
6.7
Okay
7,657 reviews
British Airways
6.7
Okay
7,657 reviews

Entertainment

6.4

Boarding

6.9

Food

6.4

Overall

6.7

Comfort

6.8

Crew

7.6

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.

Related info for your journey

Find useful and relevant information for your journey from Pueblo to Belfast Intl. 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 Pueblo to Belfast Intl that include hotel bookings?

    Yes. In addition to deals on Pueblo to Belfast Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pueblo to Belfast Intl?

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

  • Can I find deals for business class flights from Pueblo to Belfast Intl?

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

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Alternative routes for Pueblo to Belfast Intl

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Belfast Intl flights
Denver to Belfast City flights

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