HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Belfast

$380+ Cheap flights from Breckenridge, CO to Belfast

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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BHD
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Breckenridge to Belfast 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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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 Breckenridge to Belfast

Keep the following information in mind while searching for Breckenridge to Belfast flight deals. Data was last updated June 18, 2025.

Round-trip from

$659
(Bravofly)

One-way from

$380
(Cheapflightsfares)

Popular in

December

Cheapest in

February

Average price

$995
From Breckenridge to Belfast
Search Deals
One-way flight from Breckenridge to Belfast
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($102 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($68 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Breckenridge to Belfast

Cheapest flights from Breckenridge to Belfast
Explore the most affordable flight options available from Breckenridge to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This Bravofly deal was found by Cheapflights users on 6/18. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/106:35 pmDEN - BHD
1 stop13h 05mBritish Airways
Tue 8/196:35 amBHD - DEN
2 stops18h 13mBritish Airways
Deal found 6/18$659
This American Airlines deal was found by Cheapflights users on 6/18. 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 10/26:35 pmDEN - BHD
1 stop13h 55mAmerican Airlines
Sun 10/1211:00 amBHD - DEN
2 stops19h 38mAmerican Airlines
Deal found 6/18$670
This Delta deal was found by Cheapflights users on 6/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/212:59 pmDEN - BHD
2 stops20h 56mDelta
Sun 10/126:30 amBHD - DEN
2 stops18h 39mDelta
Deal found 6/17$751
This Mytrip deal was found by Cheapflights users on 6/17. 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.
Sun 8/109:40 amDEN - BHD
3 stops25h 35mMultiple Airlines
Tue 8/193:15 pmBHD - DEN
3 stops32h 05mMultiple Airlines
Deal found 6/17$805
This Virgin Atlantic deal was found by Cheapflights users on 6/17. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1010:40 amDEN - BHD
2 stops23h 15mVirgin Atlantic
Tue 8/196:45 amBHD - DEN
2 stops20h 00mVirgin Atlantic
Deal found 6/17$816
This Mytrip deal was found by Cheapflights users on 6/18. 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.
Sat 8/24:40 pmDEN - BFS
2 stops15h 50mMultiple Airlines
Sat 8/95:45 amBFS - DEN
3 stops36h 42mMultiple Airlines
Deal found 6/18$881
This Mytrip deal was found by Cheapflights users on 6/17. 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.
Sun 8/107:55 pmDEN - BHD
2 stops18h 15mAer Lingus
Tue 8/196:45 pmBHD - DEN
3 stops28h 56mAer Lingus
Deal found 6/17$945
This Ovago deal was found by Cheapflights users on 6/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/306:35 pmDEN - BHD
1 stop15h 55mIberia
Thu 7/36:35 amBHD - DEN
1 stop16h 50mIberia
Deal found 6/17$3,050

Cheapflights Fare Finder

Customize your flight search to find flights from Breckenridge to Belfast 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 June 18, 2025.
Use the filters below to find and compare flights from Breckenridge to Belfast that are best for you.

Fly from

Breckenridge

Fly to

Belfast

Route

Depart

Return

Price

DenverBelfast

DEN - BHD

DENBHD

Denver Intl

Sun 8/10

6:35 pm-2:40 pm

1 stop13h 05m

Belfast City

Tue 8/19

6:35 am-5:48 pm

2 stops18h 13m

$659

DenverBelfast

DEN - BHD

DENBHD

Denver Intl

Thu 10/2

6:35 pm-3:30 pm

1 stop13h 55m

Belfast City

Sun 10/12

11:00 am-11:38 pm

2 stops19h 38m

$670

DenverBelfast

DEN - BHD

DENBHD

Denver Intl

Thu 10/2

12:59 pm-4:55 pm

2 stops20h 56m

Belfast City

Sun 10/12

6:30 am-6:09 pm

2 stops18h 39m

$751

DenverBelfast

DEN - BHD

DENBHD

Denver Intl

Sun 8/10

9:40 am-6:15 pm

3 stops25h 35m

Belfast City

Tue 8/19

3:15 pm-4:20 pm

3 stops32h 05m

$805

DenverBelfast

DEN - BHD

DENBHD

Denver Intl

Sun 8/10

10:40 am-4:55 pm

2 stops23h 15m

Belfast City

Tue 8/19

6:45 am-7:45 pm

2 stops20h 00m

$816

DenverBelfast

DEN - BFS

DENBFS

Denver Intl

Sat 8/2

4:40 pm-3:30 pm

2 stops15h 50m

Belfast Intl

Sat 8/9

5:45 am-11:27 am

3 stops36h 42m

$881

DenverBelfast

DEN - BHD

DENBHD

Denver Intl

Sun 8/10

7:55 pm-9:10 pm

2 stops18h 15m

Belfast City

Tue 8/19

6:45 pm-4:41 pm

3 stops28h 56m

$945

DenverBelfast

DEN - BHD

DENBHD

Denver Intl

Mon 6/30

6:35 pm-5:30 pm

1 stop15h 55m

Belfast City

Thu 7/3

6:35 am-4:25 pm

1 stop16h 50m

$3,050

DenverBelfast

DEN - BHD

DENBHD

Denver Intl

Tue 8/19

6:35 pm-3:20 pm

1 stop13h 45m

$380

DenverBelfast

DEN - BHD

DENBHD

Denver Intl

Tue 8/19

5:32 pm-3:20 pm

2 stops14h 48m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/18

Showing 1-10 of 11 results
1
2

Best time to book a flight from Breckenridge to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from Breckenridge 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 Breckenridge to Belfast

What is the cheapest time of day to fly from BK9 to BFS?

Find hourly flight availability from Breckenridge to Belfast. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2025.

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

Rainfall in Belfast by month

Plan your trip to Belfast by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belfast ranges from 2.0 - 3.5 inches per month. October is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Belfast when rainfall is around 2.0 in.

Temperature in Belfast by month

Plan your trip to Belfast by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belfast, 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. 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. Reviews last updated June 18, 2025.
Delta
8.0
Very good
7,964 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

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
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

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!
Virgin Atlantic
7.4
Good
653 reviews
Delta
8.0
Very good
7,964 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

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
7,964 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

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
1,120 reviews
Delta
8.0
Very good
7,964 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

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!
Iberia
7.0
Good
2,778 reviews
Delta
8.0
Very good
7,964 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

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

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

  • What are the cheapest airlines to fly from Breckenridge to Belfast one-way?

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as $380. However, be on the lookout for offers from American Airlines and Aer Lingus, as they are both options that can get you from Breckenridge to Belfast for a low price.

  • Can I find deals for flights from Breckenridge to Belfast that include hotel bookings?

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

  • How can I find direct flights from Breckenridge to Belfast?

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

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

    Yes. Cheapflights offers flight deals from Breckenridge to Belfast 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 Breckenridge to Belfast?

    Currently, February is the cheapest month in which you can book a flight from Breckenridge to Belfast (average of $657). Flying from Breckenridge to Belfast in June is currently the most expensive (average of $1,189). 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

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

Alternative routes for Breckenridge to Belfast

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

Top airline flying from Breckenridge to Belfast

Discover the top airline that operate flights from Breckenridge to Belfast. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$606Average$720FlexibilityNo cancel feeOn-time70%

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.