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$308+ Cheap flights from Denver (DEN) to Birmingham (BHX)

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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BHX
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Denver to Birmingham

Cheapest flights from Denver to Birmingham
Explore the most affordable flight options available from Denver to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:40 pm
DEN
-
BHX
1 stop16h 45m
Lufthansa
Tue 9/110:25 am
BHX
-
DEN
2 stops19h 53m
Lufthansa
Deal found 1/27$688
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/55:45 pm
DEN
-
BHX
1 stop16h 20m
Lufthansa
Sun 3/155:45 pm
BHX
-
DEN
1 stop27h 50m
Lufthansa
Deal found 1/27$697
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Sun 8/96:40 pm
DEN
-
BHX
2 stops18h 15m
American Airlines
Tue 8/258:10 am
BHX
-
DEN
2 stops21h 44m
American Airlines
Deal found 1/27$699
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Wed 2/253:55 pm
DEN
-
BHX
1 stop13h 50m
United Airlines
Sun 3/16:00 am
BHX
-
DEN
2 stops22h 47m
United Airlines
Deal found 1/26$706
This Air France deal was found by Cheapflights users on 1/27. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:40 pm
DEN
-
BHX
1 stop21h 30m
Air France
Tue 9/16:40 pm
BHX
-
DEN
1 stop28h 00m
Air France
Deal found 1/27$708
This United Airlines deal was found by Cheapflights users on 1/27. 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 3/59:51 am
DEN
-
BHX
2 stops19h 44m
United Airlines
Sun 3/156:00 am
BHX
-
DEN
2 stops24h 30m
United Airlines
Deal found 1/27$714
This Air Canada deal was found by Cheapflights users on 1/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/911:25 am
DEN
-
BHX
2 stops47h 00m
Air Canada
Tue 8/2510:25 am
BHX
-
DEN
2 stops39h 35m
Air Canada
Deal found 1/26$719
This FlightHub deal was found by Cheapflights users on 1/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:10 pm
DEN
-
BHX
2 stops40h 15m
Multiple Airlines
Tue 8/255:55 pm
BHX
-
DEN
1 stop26h 50m
Multiple Airlines
Deal found 1/26$720

Find flight deals from Denver to Birmingham

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Birmingham (BHX). 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 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$697
(FlightHub)

One-way from

$308
(Kiwi.com)

Popular in

June

Cheapest in

March
Provider with most accurate pricing for Denver Intl-Birmingham flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Birmingham flights.
Search Deals
From Denver Intl to Birmingham
Search Deals
One-way flight from Denver Intl to Birmingham
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($244 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($61 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Birmingham 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 27, 2026.
Use the filters below to find and compare flights from Denver to Birmingham that are best for you.

Fly from

Denver

Fly to

Birmingham

Route

Depart

Return

Price

DenverBirmingham

DEN - BHX

DENBHX

Denver Intl

Thu 3/5

5:45 pm-5:05 pm

1 stop16h 20m

Birmingham

Sun 3/15

5:45 pm-3:35 pm

1 stop27h 50m

$697

DenverBirmingham

DEN - BHX

DENBHX

Denver Intl

Wed 2/25

3:55 pm-12:45 pm

1 stop13h 50m

Birmingham

Sun 3/1

6:00 am-7:25 pm

2 stops20h 25m

$706

DenverBirmingham

DEN - BHX

DENBHX

Denver Intl

Thu 3/5

9:51 am-12:35 pm

2 stops19h 44m

Birmingham

Sun 3/15

6:00 am-12:30 am

2 stops24h 30m

$714

DenverBirmingham

DEN - BHX

DENBHX

Denver Intl

Fri 3/13

8:51 pm-12:35 pm

2 stops33h 44m

Birmingham

Fri 3/20

1:45 pm-10:32 am

2 stops50h 47m

$847

DenverBirmingham

DEN - BHX

DENBHX

Denver Intl

Sun 2/15

3:40 pm-9:50 am

2 stops35h 10m

$308

DenverBirmingham

DEN - BHX

DENBHX

Denver Intl

Sun 3/15

6:40 am-8:30 am

2 stops19h 50m

$409

DenverBirmingham

DEN - BHX

DENBHX

Denver Intl

Sun 3/15

4:55 pm-12:35 pm

1 stop13h 40m

$415

DenverBirmingham

DEN - BHX

DENBHX

Denver Intl

Sun 2/15

5:45 pm-10:45 pm

1 stop22h 00m

$429

DenverBirmingham

DEN - BHX

DENBHX

Denver Intl

Sun 3/15

11:15 am-7:05 pm

3 stops25h 50m

$549

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Compare providers for flights from Denver to Birmingham

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 Denver to Birmingham in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 Denver-Birmingham flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Birmingham flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Birmingham flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Birmingham flights, Cheapflights users trust FlightHub the most. FlightHub 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 Denver-Birmingham 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 Denver to Birmingham

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

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

Currently, October is the cheapest month in which you can book a flight from Denver to Birmingham (average of $455). Flying from Denver to Birmingham in June is currently the most expensive (average of $718). 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.

Reviews of airlines servicing Birmingham

Get insights into the airlines that provide service to Birmingham. 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 Birmingham. Reviews last updated January 27, 2026.
Read reviews from past customers who have flown United Airlines, Aer Lingus, and Lufthansa from Denver to Birmingham. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,206 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,206 reviews
United Airlines
7.4
Good
9,206 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Aer Lingus
7.2
Good
1,442 reviews
United Airlines
7.4
Good
9,206 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Lufthansa
6.8
Okay
7,749 reviews
United Airlines
7.4
Good
9,206 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Denver to Birmingham. 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 Denver to Birmingham?

    There are many flights that can get you from Denver to Birmingham in 13h 50m. Fly via Lufthansa or United Airlines to get the fastest option. Denver and Birmingham are separated by a distance of 4571 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Denver to Birmingham round-trip?

    Flying on United Airlines is currently your cheapest option to Birmingham, with prices starting at $674. Additional round-trip tickets that might be worth considering are offered by Lufthansa and Aer Lingus, with the lowest prices starting at $689 and $772, respectively. United Airlines is currently priced 18% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Denver to Birmingham (average of $455). Flying from Denver to Birmingham in June is currently the most expensive (average of $718). 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 Birmingham?

Book flights to Birmingham if you plan to visit one of these locations
Wolverhampton
Worcester
West Bromwich

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Alternative routes for Denver to Birmingham

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Denver to Birmingham

Discover the top 3 airlines that operate flights from Denver to Birmingham. 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$674Average$720FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$689Average$772FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$772Average$1,080FlexibilityNo cancel feeOn-timeN/A

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