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$703+ Cheap flights from Birmingham (BHX) to Denver (DEN)

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.
BHX — DEN
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
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Cheap flight deals from Birmingham to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Birmingham (BHX) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 6, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$703
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$843
Provider with most accurate pricing for Birmingham-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Birmingham-Denver Intl flights.
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From Birmingham to Denver Intl
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Highest demand for flights based on searches. 12% potential increase in price ($139 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($75 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 Birmingham to Denver

Cheapest flights from Birmingham to Denver
Explore the most affordable flight options available from Birmingham to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 6, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:00 amBHX - DEN
1 stop17h 00mLufthansa
Thu 2/265:45 pmDEN - BHX
1 stop16h 20mLufthansa
Deal found 1/5$703
This Expedia deal was found by Cheapflights users on 1/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/191:35 pmBHX - DEN
2 stops17h 48mKLM
Thu 2/2611:10 amDEN - BHX
2 stops14h 20mKLM
Deal found 1/5$711
This United Airlines deal was found by Cheapflights users on 1/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:00 amBHX - DEN
1 stop17h 00mUnited Airlines
Thu 2/267:45 amDEN - BHX
2 stops21h 50mUnited Airlines
Deal found 1/5$724
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:05 amBHX - DEN
2 stops20h 50mUnited Airlines
Fri 2/2712:46 pmDEN - BHX
2 stops16h 49mUnited Airlines
Deal found 1/6$728
This United Airlines deal was found by Cheapflights users on 1/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/56:00 amBHX - DEN
2 stops24h 41mUnited Airlines
Sun 2/88:01 amDEN - BHX
2 stops17h 04mUnited Airlines
Deal found 1/4$730
This ChecknFly deal was found by Cheapflights users on 1/5. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/178:50 amBHX - DEN
1 stop14h 25mSWISS
Wed 6/245:45 pmDEN - BHX
1 stop31h 20mSWISS
Deal found 1/5$878

Cheapflights Fare Finder

 
Customize your flight search to find flights from Birmingham to Denver 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 6, 2026.
Use the filters below to find and compare flights from Birmingham to Denver that are best for you.

Fly from

Birmingham

Fly to

Denver

Route

Depart

Return

Price

BirminghamDenver

BHX - DEN

BHXDEN

Birmingham

Thu 2/19

1:35 pm-12:23 am

2 stops17h 48m

Denver Intl

Thu 2/26

11:10 am-8:30 am

2 stops14h 20m

$711

BirminghamDenver

BHX - DEN

BHXDEN

Birmingham

Thu 2/19

6:00 am-4:00 pm

1 stop17h 00m

Denver Intl

Thu 2/26

7:45 am-12:35 pm

2 stops21h 50m

$724

BirminghamDenver

BHX - DEN

BHXDEN

Birmingham

Fri 2/20

6:05 am-7:55 pm

2 stops20h 50m

Denver Intl

Fri 2/27

12:46 pm-12:35 pm

2 stops16h 49m

$728

BirminghamDenver

BHX - DEN

BHXDEN

Birmingham

Thu 2/5

6:00 am-11:41 pm

2 stops24h 41m

Denver Intl

Sun 2/8

8:01 am-8:05 am

2 stops17h 04m

$730

BirminghamDenver

BHX - DEN

BHXDEN

Birmingham

Wed 6/17

8:50 am-4:15 pm

1 stop14h 25m

Denver Intl

Wed 6/24

5:45 pm-8:05 am

1 stop31h 20m

$878

BirminghamDenver

BHX - DEN

BHXDEN

Birmingham

Tue 6/16

5:55 am-6:04 pm

2 stops19h 09m

Denver Intl

Tue 6/23

9:40 am-5:35 pm

2 stops24h 55m

$895

BirminghamDenver

BHX - DEN

BHXDEN

Birmingham

Mon 3/9

11:05 am-6:35 pm

1 stop37h 30m

Denver Intl

Fri 3/13

8:20 pm-10:05 am

1 stop31h 45m

$927

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Compare providers for flights from Birmingham to Denver

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Birmingham to Denver in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Birmingham-Denver flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Birmingham-Denver flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Birmingham-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Birmingham-Denver flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Birmingham-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Birmingham to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Birmingham 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 Birmingham to Denver

What is the cheapest month to book a flight from Birmingham to Denver?

Currently, February is the cheapest month in which you can book a flight from Birmingham to Denver (average of $621). Flying from Birmingham to Denver in July is currently the most expensive (average of $806). 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.

Related info for your journey

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

  • How long is the flight from Birmingham to Denver?

    There are many flights that can get you from Birmingham to Denver in 17h. Fly via Lufthansa or KLM to get the fastest option. Birmingham and Denver are separated by a distance of 4571 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Birmingham to Denver that include hotel bookings?

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

  • How can I find direct flights from Birmingham to Denver?

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

  • Can I find deals for business class flights from Birmingham to Denver?

    Yes. Cheapflights offers flight deals from Birmingham to Denver 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 Birmingham to Denver?

    Currently, February is the cheapest month in which you can book a flight from Birmingham to Denver (average of $621). Flying from Birmingham to Denver in July is currently the most expensive (average of $806). 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

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Thornton
Black Hawk
Broomfield
Westminster
Lakewood
Golden
Greeley
Lone Tree
Wheat Ridge
Cripple Creek
Winter Park
Silverthorne
Central City
Frisco
Manitou Springs
Fort Morgan
Brighton
Longmont
Evergreen
Idaho Springs

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