DEN - BHX

$722 Find Cheap Flights from Denver to Birmingham

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Birmingham departing on 9/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Birmingham

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Birmingham, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Birmingham, as well as popular online travel agencies
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Cheap Flight Deals from Denver to Birmingham (DEN-BHX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Birmingham that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Denver to Birmingham

KAYAK's recommended round-trip deals from the most popular airlines that fly from Denver to Birmingham.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
United Airlines Logo
3:55 pm - 5:15 pmDEN-BHX
18h 20m2 stops
United Airlines Logo
5:55 am - 5:49 pmBHX-DEN
18h 54m2 stops
$722United Airlines
Find Deal
Fr, Sep 19 - Mo, Sep 29
Lufthansa Logo
6:00 pm - 10:10 amDEN-BHX
33h 10m2 stops
Lufthansa Logo
5:55 am - 11:50 pmBHX-DEN
24h 55m2 stops
$726Lufthansa
Find Deal
Fr, Sep 19 - Mo, Sep 29
Delta Logo
11:40 am - 1:40 pmDEN-BHX
19h 00m2 stops
Delta Logo
6:00 am - 3:30 pmBHX-DEN
16h 30m2 stops
$757Delta
Find Deal
Mo, Jul 21 - Mi, Aug 13
Lufthansa Logo
6:00 pm - 10:10 amDEN-BHX
33h 10m2 stops
Lufthansa Logo
5:30 pm - 1:45 pmBHX-DEN
27h 15m1 stop
$762Lufthansa
Find Deal
Fr, Sep 19 - Mo, Sep 29
Air France Logo
12:20 pm - 5:50 pmDEN-BHX
22h 30m2 stops
Air France Logo
6:15 am - 3:30 pmBHX-DEN
16h 15m1 stop
$805Air France
Find Deal
Sa, Sep 6 - Di, Sep 16
 Logo
5:50 pm - 9:55 pmDEN-BHX
21h 05m2 stops
 Logo
5:55 am - 4:38 pmBHX-DEN
17h 43m2 stops
Fr, Mai 16 - Fr, Mai 23
Aer Lingus Logo
7:55 pm - 4:10 pmDEN-BHX
13h 15m1 stop
Aer Lingus Logo
12:20 pm - 5:59 pmBHX-DEN
12h 39m1 stop
$826Aer Lingus
Find Deal
Mo, Jul 21 - Mi, Aug 13
Aer Lingus Logo
7:55 pm - 7:45 pmDEN-BHX
16h 50m1 stop
Aer Lingus Logo
9:10 pm - 5:59 pmBHX-DEN
27h 49m1 stop
$863Aer Lingus
Find Deal
Sa, Sep 6 - Di, Sep 16
Delta Logo
6:45 am - 8:30 amDEN-BHX
18h 45m2 stops
Delta Logo
6:00 am - 7:58 pmBHX-DEN
20h 58m2 stops
$884Delta
Find Deal
Mi, Aug 6 - Mo, Aug 11
 Logo
5:50 pm - 9:55 pmDEN-BHX
21h 05m2 stops
 Logo
5:55 am - 11:27 amBHX-DEN
36h 32m3 stops
Fr, Mai 16 - Fr, Mai 23

KAYAK's insights & trends for Denver to Birmingham flights

Get data-powered insights and trends into flights from Denver to Birmingham to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Denver to Birmingham?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest round-trip tickets from Denver to Birmingham were found on United Airlines ($722) and Lufthansa ($726).

Good to know

Low season

March

High season

August

Cheapest flight

$722
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Denver to Birmingham

When to book flights from Denver to Birmingham

Are your dates flexible? Find out the best times to travel from Denver to Birmingham based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Denver to Birmingham

  • What is the cheapest flight from Denver to Birmingham?

    In the last 3 days, the lowest price for a flight from Denver to Birmingham was $722 for a round-trip ticket.

  • Do I need a passport to fly between Denver and Birmingham?

    A passport is required to fly from Denver to Birmingham.

  • Which airports will I be using when flying from Denver to Birmingham?

    Denver and Birmingham are both served by 1 main airport. You will leave Denver from Denver Intl and will be arriving at Birmingham.

  • Which aircraft models fly most regularly from Denver to Birmingham?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Denver to Birmingham?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Denver and Birmingham, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Denver to Birmingham, United Airlines or Aer Lingus?

    The two airlines most popular with KAYAK users for flights from Denver to Birmingham are United Airlines and Aer Lingus. With an average price for the route of $727 and an overall rating of 7.4, United Airlines is the most popular choice. Aer Lingus is also a great choice for the route, with an average price of $1,225 and an overall rating of 7.0.

  • How does KAYAK find such low prices on flights from Denver to Birmingham?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Birmingham.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Birmingham?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Birmingham from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Birmingham?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Birmingham with an airline and back to Denver with another airline. Booking your flights between Denver and BHX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Birmingham?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Birmingham from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Denver to Birmingham

 
See real verified KAYAK customer reviews for airlines flying from Denver to Birmingham. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Birmingham? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8616 reviews
6.6Food
7.0Entertainment
7.3Comfort
8.1Crew
7.7Boarding
Airline reviews

Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.

10.0 ExcellentBrittany, Dec 2024DEN - RSW
Read more United Airlines reviews

Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.

David went above and beyond to make our flight the best that it could be

No food service almost missed because of first flight delays

Had a hard time finding my assigned seat. No attendants to assist.

The negative was the wait at the airport coming back. I checked my bags in, an hour before boarding and I get the notification that my flight was delayed. Rather had gotten the notification while I was at the hotel. Then it was delayed 3 x’s. Ugh!

Plane still had screens for watching movies. Good selection too.

Ground staff were excellent They helped to re book when our flight was canceled

Overall good flight. The pilots were excellent. It was a nice flight, but the seats were a little uncomfortable.

There was no air on the plane and it was very hot.

The free snack options are pretty pitiful for a 2.40h flight.

Gate agents kind of serious. Had to wait til arriving at gate to choose seats. Thankfully they did give us seats together! And grateful the honored our age, giving us seats at the front.

Very polite and helpful staff. Jet blue…ok, but not as helpful!..

Seat was very uncomfortable. The worst in all of my travels. It sagged in the middle, worse than anything any airline can offer. Not flying aer lingus again.

This flight was delayed and caused me to miss my connecting flight from New York to Boston. I had to rent a car and drive myself home to avoid waiting another 5 hours in the airport.

My Aer Lingus flight (booking ref # 2SU4LF) was the worst travel experience I have ever dealt with. My flight from Paris to Dublin was delayed by over 2 hours which caused me to miss my connecting flight back to the US. I was not able to be rebooked on a new flight for another 3 days. When I finally made it on my rescheduled flight, it was delayed AGAIN, causing me to miss my connecting flight from New York to Boston. At this point I decided to just rent a car since the next flight I would have been able to get in wasn’t for another 5 hours. It was a complete nightmare experience and I will never fly Aer Lingus again. I have requested a refund from the booking company I placed my order with.

Flight was cancelled. There were no Aer Lingus reps to help. I had to rebook my flight and find a hotel. Still had nothing from the airline.

Really lovely trip and flight. The flight staff were so accommodating and warm throughout!

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

Very sad, couldn't stop crying. Was an hour delay in Ireland and when we got to Canada the flight was boarded and couldn't get on. Was the last flight of the day. Now in a hotel waiting on a stand by.I have to got o work, so I'll go first available while my son stays in the hotel til one's available

Both flights late. Almost missed connecting flight and flight staff not willing to help expedite us off the plane.

Was late but that airport/storm fault. Flight was full but comfortable. Food quite nice. Unfortunate that I had a rather miserable attendant, others were much friendlier

Experience was good. Could have been better if we didn’t have to board an hour before the flight to ghana and miss relaxing time in the lounge. That process was very stressful

I was charged fees for check in bags at the airport by British Airways. It was supposed to be no charge but Kayak messed up my booking apparently and I had to pay for check in bags. I paid $175.

They took my carry on and checked it in. Staff in general at Heathrow are not friendly or helpful

The crew were professional and friendly. It was the most uncomfortable international flight I've ever flown. Crammed in passengers. No overhead space to put my bag. No leg room and unable to recline seat due to seats too close together so it upset passenger behind me! Upgrade price to get 2 inches of more space unreasonable.

Boarding in Dallas was hell with extremely rude gate agents , especially a lady named Rajathi who was the epitome of rudeness with no compassion at all . She was horrible and I wonder why airlines have people like her on their roster who exude arrogance and haughtiness . Will probably not fly British Airwsys because of people like her .

Food was average. Better headphones seats were average at best.

Nice flight. Legroom was good. Food was good. Staff was friendly and helpful. Plane was modern and clean. Seats and headrests were comfortable. Entertainment system was good and modern, with a bright LCD screen and many appealing choices.

I have something to say about the flight I took from London to Gothenburg, after my flight from Austin to London. I fly a lot and have done so for decades. I first flew to Scandinavia in 1973. My former wife is Norwegian. The main thing was the experience at the Gothenburg airport. Three flights from Britain arrived around the same time. So there were huge lines at immigration since Brits are no longer a part of the EU. After over an hour in line, I finally gave my passport to the immigrations man. You’d have thought I was an Afghan. I just barely got into Sweden. I had to answer all kinds of blunt questions. I had to show all kinds of onward tickets, addresses of places I’d be staying and it was pretty daunting. Perhaps it has to do with the situation with Russia. British Air might have done something to prepare people that things have changed a lot and they’d better be ready to run the gauntlet when trying to get into the country here. Thanks for listening and taking this into consideration. Sincerely, a senior citizen of the USA

My flight was late. We stayed in aircraft one hour 😩

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