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$650+ Cheap flights from Denver (DEN) to Birmingham (BHX)

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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BHX
ago 19 — ago 261
ter 8/19
ter 8/26
1 adult, Economy
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Cheap 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 agosto 14, 2025.

Round-trip from

$657
(American Airlines)

Popular in

June

Cheapest in

March
From Denver Intl to Birmingham
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($239 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($57 potential savings vs. average RT price).
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Find 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 agosto 14, 2025.

This Mytrip deal was found by Cheapflights users on 8/11. 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.
sáb 9/1311:25 amDEN - BHX
2 stops24h 05mMultiple Airlines
sáb 9/207:00 amBHX - DEN
2 stops19h 23mMultiple Airlines
Deal found 8/11$650
This American Airlines deal was found by Cheapflights users on 8/14. 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.
ter 9/26:35 pmDEN - BHX
2 stops18h 10mAmerican Airlines
ter 9/98:10 amBHX - DEN
2 stops18h 37mAmerican Airlines
Deal found 8/14$657
This Gotogate deal was found by Cheapflights users on 8/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 9/277:45 amDEN - BHX
2 stops18h 00mMultiple Airlines
sáb 10/45:50 pmBHX - DEN
1 stop26h 55mMultiple Airlines
Deal found 8/13$666
This Gotogate deal was found by Cheapflights users on 8/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 9/275:59 pmDEN - BHX
1 stop16h 16mLufthansa
sáb 10/45:50 pmBHX - DEN
1 stop26h 55mLufthansa
Deal found 8/13$673
This Cheapflightsfares deal was found by Cheapflights users on 8/14. 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.
sáb 9/64:15 pmDEN - BHX
1 stop17h 50mLufthansa
ter 9/165:55 amBHX - DEN
2 stops17h 40mLufthansa
Deal found 8/14$675
This SWISS deal was found by Cheapflights users on 8/12. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 9/225:50 pmDEN - BHX
1 stop31h 00mSWISS
seg 9/298:35 amBHX - DEN
2 stops19h 40mSWISS
Deal found 8/12$677
This United deal was found by Cheapflights users on 8/13. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 10/13:50 pmDEN - BHX
1 stop18h 25mMultiple Airlines
seg 10/65:55 amBHX - DEN
2 stops18h 23mMultiple Airlines
Deal found 8/13$679
This United Airlines deal was found by Cheapflights users on 8/14. 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.
qui 10/25:59 pmDEN - BHX
1 stop16h 16mUnited Airlines
dom 10/55:55 amBHX - DEN
1 stop14h 40mUnited Airlines
Deal found 8/14$680
This Orbitz deal was found by Cheapflights users on 8/14. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 10/25:59 pmDEN - BHX
1 stop16h 16mMultiple Airlines
dom 10/56:50 pmBHX - DEN
2 stops32h 29mMultiple Airlines
Deal found 8/14$683
This United Airlines deal was found by Cheapflights users on 8/14. 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.
ter 9/21:52 pmDEN - BHX
2 stops20h 23mUnited Airlines
ter 9/95:55 amBHX - DEN
1 stop16h 40mUnited Airlines
Deal found 8/14$684
This Lufthansa deal was found by Cheapflights users on 8/11. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 9/135:59 pmDEN - BHX
1 stop21h 36mLufthansa
sáb 9/205:50 pmBHX - DEN
1 stop26h 55mLufthansa
Deal found 8/11$686

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 agosto 14, 2025.
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

ter 9/2

6:35 pm-7:45 pm

2 stops18h 10m

Birmingham

ter 9/9

8:10 am-7:47 pm

2 stops18h 37m

$657

DenverBirmingham

DEN - BHX

DENBHX

Denver Intl

qui 10/2

6:35 pm-7:45 pm

2 stops18h 10m

Birmingham

seg 10/6

8:10 am-7:42 pm

2 stops18h 32m

$657

DenverBirmingham

DEN - BHX

DENBHX

Denver Intl

qua 10/1

6:35 pm-7:45 pm

2 stops18h 10m

Birmingham

seg 10/6

8:10 am-9:54 pm

2 stops20h 44m

$657

DenverBirmingham

DEN - BHX

DENBHX

Denver Intl

sáb 9/27

7:45 am-8:45 am

2 stops18h 00m

Birmingham

sáb 10/4

5:50 pm-1:45 pm

1 stop26h 55m

$666

DenverBirmingham

DEN - BHX

DENBHX

Denver Intl

sáb 9/27

5:59 pm-5:15 pm

1 stop16h 16m

Birmingham

sáb 10/4

5:50 pm-1:45 pm

1 stop26h 55m

$673

DenverBirmingham

DEN - BHX

DENBHX

Denver Intl

sáb 9/6

4:15 pm-5:05 pm

1 stop17h 50m

Birmingham

ter 9/16

5:55 am-4:35 pm

2 stops17h 40m

$675

DenverBirmingham

DEN - BHX

DENBHX

Denver Intl

seg 9/22

5:50 pm-7:50 am

1 stop31h 00m

Birmingham

seg 9/29

8:35 am-9:15 pm

2 stops19h 40m

$677

DenverBirmingham

DEN - BHX

DENBHX

Denver Intl

qui 10/2

5:59 pm-5:15 pm

1 stop16h 16m

Birmingham

dom 10/5

5:55 am-2:53 pm

2 stops39h 58m

$679

DenverBirmingham

DEN - BHX

DENBHX

Denver Intl

qua 10/1

6:05 pm-5:15 pm

2 stops40h 10m

Birmingham

dom 10/5

5:55 am-8:42 am

2 stops33h 47m

$679

DenverBirmingham

DEN - BHX

DENBHX

Denver Intl

qua 10/1

3:50 pm-5:15 pm

1 stop18h 25m

Birmingham

seg 10/6

5:55 am-5:18 pm

2 stops18h 23m

$679

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 14 results
1
2

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, April is the cheapest month in which you can book a flight from Denver to Birmingham (average of $640). Flying from Denver to Birmingham in June is currently the most expensive (average of $1,147). 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.

What is the cheapest time of day to fly from DEN to BHX?

Find hourly flight availability from Denver to Birmingham. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 14, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 43% on flights from Denver to Birmingham by exploring options for tickets in the morning.

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 agosto 14, 2025.
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
8,916 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,916 reviews
United Airlines
7.4
Good
8,916 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Aer Lingus
7.1
Good
1,214 reviews
United Airlines
7.4
Good
8,916 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Lufthansa
6.8
Okay
7,317 reviews
United Airlines
7.4
Good
8,916 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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.

  • 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 $657. Additional round-trip tickets that might be worth considering are offered by Lufthansa and Aer Lingus, with the lowest prices starting at $689 and $796, respectively. United Airlines is currently priced 19% 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, April is the cheapest month in which you can book a flight from Denver to Birmingham (average of $640). Flying from Denver to Birmingham in June is currently the most expensive (average of $1,147). 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

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Colorado Springs to Birmingham flights

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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$657Average$727FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$689Average$781FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$796Average$1,109FlexibilityNo cancel feeOn-timeN/A

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