What is the cheapest airline that flies from Birmingham to Denver Intl?

Aer Lingus and Lufthansa are the most popular carriers operating from Birmingham to Denver Intl

What airlines fly to Denver?

British Airways, Icelandair and Delta are the top three most popular airlines that fly to Denver from Birmingham according to our data. British Airways is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 3 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Birmingham Airport to Denver Intl Airport?

Prices for flights from Birmingham Airport to Denver Intl Airport are updated daily.

How old do you have to be to fly from Birmingham Airport to Denver Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Birmingham Airport to Denver Intl Airport.

What documentation or ID do you need to fly to Denver Intl Airport?

The travel and health documents you'll need for your trip to Denver Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Denver Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$515 Cheap Flights from Birmingham to Denver in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Birmingham to Denver

Round-trip

One-way

Cheap round-trip flights

8:10 am - 5:59 pmBHX-DEN

16h 49m1 stop

7:55 pm - 7:45 pmDEN-BHX

16h 50m1 stop

$688Aer Lingus

Find Deal

Thu, Oct 9 - Thu, Oct 23

6:15 am - 3:30 pmBHX-DEN

16h 15m1 stop

10:24 am - 9:30 amDEN-BHX

16h 06m2 stops

$727Air France

Find Deal

Thu, Oct 9 - Thu, Oct 23

6:00 am - 3:42 pmBHX-DEN

16h 42m2 stops

10:24 am - 9:30 amDEN-BHX

16h 06m2 stops

$728Multiple Airlines

Find Deal

Thu, Oct 9 - Thu, Oct 23

6:15 am - 3:35 pmBHX-DEN

16h 20m2 stops

11:40 am - 9:30 amDEN-BHX

15h 50m2 stops

$737Multiple Airlines

Find Deal

Wed, Mar 4 - Wed, Mar 11

6:00 am - 10:29 pmBHX-DEN

23h 29m2 stops

7:05 am - 8:30 amDEN-BHX

18h 25m2 stops

$764Delta

Find Deal

Fri, Nov 28 - Fri, Dec 12

6:00 am - 1:40 pmBHX-DEN

14h 40m1 stop

9:20 pm - 5:00 pmDEN-BHX

13h 40m1 stop

$844Lufthansa

Find Deal

Wed, Mar 4 - Wed, Mar 11

6:00 am - 2:40 pmBHX-DEN

14h 40m1 stop

4:20 pm - 5:00 pmDEN-BHX

17h 40m1 stop

$883Lufthansa

Find Deal

Wed, Oct 29 - Wed, Nov 5

6:00 am - 2:40 pmBHX-DEN

14h 40m1 stop

8:01 am - 12:45 pmDEN-BHX

21h 44m2 stops

$886United Airlines

Find Deal

Wed, Oct 29 - Wed, Nov 5

10:45 am - 7:55 pmBHX-DEN

15h 10m1 stop

8:20 pm - 5:00 pmDEN-BHX

13h 40m1 stop

$890Lufthansa

Find Deal

Thu, Oct 30 - Thu, Nov 6

9:05 am - 10:20 pmBHX-DEN

19h 15m2 stops

1:25 pm - 12:45 pmDEN-BHX

16h 20m2 stops

$892United Airlines

Find Deal

Wed, Oct 29 - Wed, Nov 5

United Airlines flights from Birmingham to Denver

Our best United Airlines deals on Birmingham to Denver flight tickets

United Airlines

Oct 29

BHX6:00 amBirmingham

14h 40m

1 stop

DEN2:40 pmDenver Intl

Nov 5

DEN8:01 amDenver Intl

21h 44m

2 stops

BHX12:45 pmBirmingham

$886

Find similar

United Airlines

Oct 29

BHX9:05 amBirmingham

19h 15m

2 stops

DEN10:20 pmDenver Intl

Nov 5

DEN1:25 pmDenver Intl

16h 20m

2 stops

BHX12:45 pmBirmingham

$892

Find similar

United Airlines

Oct 29

BHX9:05 amBirmingham

13h 55m

1 stop

DEN5:00 pmDenver Intl

Nov 5

DEN3:55 pmDenver Intl

13h 50m

1 stop

BHX12:45 pmBirmingham

$1,004

Find similar

Lufthansa flights from Birmingham to Denver

Our best Lufthansa deals on Birmingham to Denver flight tickets

Lufthansa

Mar 4

BHX6:00 amBirmingham

14h 40m

1 stop

DEN1:40 pmDenver Intl

Mar 11

DEN9:20 pmDenver Intl

13h 40m

1 stop

BHX5:00 pmBirmingham

$844

Find similar

Lufthansa

Oct 29

BHX6:00 amBirmingham

14h 40m

1 stop

DEN2:40 pmDenver Intl

Nov 5

DEN4:20 pmDenver Intl

17h 40m

1 stop

BHX5:00 pmBirmingham

$883

Find similar

Lufthansa

Oct 30

BHX10:45 amBirmingham

15h 10m

1 stop

DEN7:55 pmDenver Intl

Nov 6

DEN8:20 pmDenver Intl

13h 40m

1 stop

BHX5:00 pmBirmingham

$890

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BirminghamDenver

BHX - DEN

BHXDEN

Birmingham

Thu 10/9

8:10 am-5:59 pm

1 stop16h 49m

Denver Intl

Thu 10/23

7:55 pm-7:45 pm

1 stop16h 50m

$688

BirminghamDenver

BHX - DEN

BHXDEN

Birmingham

Thu 10/9

6:15 am-3:30 pm

1 stop16h 15m

Denver Intl

Thu 10/23

10:24 am-9:30 am

2 stops16h 06m

$727

BirminghamDenver

BHX - DEN

BHXDEN

Birmingham

Thu 10/9

6:00 am-3:42 pm

2 stops16h 42m

Denver Intl

Thu 10/23

10:24 am-9:30 am

2 stops16h 06m

$728

BirminghamDenver

BHX - DEN

BHXDEN

Birmingham

Wed 3/4

6:15 am-3:35 pm

2 stops16h 20m

Denver Intl

Wed 3/11

11:40 am-9:30 am

2 stops15h 50m

$737

BirminghamDenver

BHX - DEN

BHXDEN

Birmingham

Fri 11/28

6:00 am-10:29 pm

2 stops23h 29m

Denver Intl

Fri 12/12

7:05 am-8:30 am

2 stops18h 25m

$764

BirminghamDenver

BHX - DEN

BHXDEN

Birmingham

Wed 3/4

6:00 am-1:40 pm

1 stop14h 40m

Denver Intl

Wed 3/11

9:20 pm-5:00 pm

1 stop13h 40m

$844

BirminghamDenver

BHX - DEN

BHXDEN

Birmingham

Wed 10/29

6:00 am-2:40 pm

1 stop14h 40m

Denver Intl

Wed 11/5

4:20 pm-5:00 pm

1 stop17h 40m

$883

BirminghamDenver

BHX - DEN

BHXDEN

Birmingham

Wed 10/29

6:00 am-2:40 pm

1 stop14h 40m

Denver Intl

Wed 11/5

8:01 am-12:45 pm

2 stops21h 44m

$886

BirminghamDenver

BHX - DEN

BHXDEN

Birmingham

Thu 10/30

10:45 am-7:55 pm

1 stop15h 10m

Denver Intl

Thu 11/6

8:20 pm-5:00 pm

1 stop13h 40m

$890

BirminghamDenver

BHX - DEN

BHXDEN

Birmingham

Wed 10/29

9:05 am-10:20 pm

2 stops19h 15m

Denver Intl

Wed 11/5

1:25 pm-12:45 pm

2 stops16h 20m

$892

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Birmingham to Denver

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Birmingham is in September. Flight prices, which tend to average around $765, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in September, then you should wait until March to fly from Birmingham, when ticket prices are also cheap, with an average price of $825.

When to book flights from Birmingham to Denver

Are you open to changing your travel dates? Check out the ideal times to fly from Birmingham to Denver according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Birmingham to Denver (BHX to DEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Birmingham to Denver

Direct flights	None

There are no direct flights from Birmingham to Denver. There are no popular flight routes from Birmingham to Denver.

Search flight deals

How far is Birmingham to Denver Intl by plane?
Birmingham and Denver Intl are 4581.6 mi apart from one another. A reasonable flight in good conditions will take 13h 55m.
When did momondo last update prices for flights from Birmingham Airport to Denver Intl Airport?
Prices for flights from Birmingham Airport to Denver Intl Airport are updated daily.
How old do you have to be to fly from Birmingham Airport to Denver Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Birmingham Airport to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The travel and health documents you'll need for your trip to Denver Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Denver Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Estes Park

Breckenridge

Black Hawk

Aurora

Fort Collins

Keystone

Cripple Creek

Boulder

Manitou Springs

Longmont

Lakewood

Greeley

Thornton

Westminster

Winter Park

Copper Mountain

Frisco

Grand Lake

Silverthorne

Central City

Why use momondo?

Why should I use momondo to find a flight deal from Birmingham to Denver?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Birmingham to Denver. momondo saves you time and could save you money on your trip.

Can I find flights from Birmingham to Denver with flexible booking policies on momondo?

momondo does allow users to show only those flights to Denver from Birmingham which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Birmingham to Denver?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Denver from Birmingham.

I’m not ready to book a flight from Birmingham to Denver right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Birmingham to Denver flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.