DEN - BLQ

$474 Find Cheap Flights from Denver to Bologna

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Bologna departing on 10/8. 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
1 adult, Economy

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Bologna, 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 Bologna, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Denver to Bologna (DEN-BLQ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Bologna 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Bologna

Wed, Aug 6 - Wed, Aug 20
British Airways Logo
6:35 pm - 11:50 pmDEN-BLQ
21h 15m1 stop
British Airways Logo
8:45 am - 4:25 pmBLQ-DEN
15h 40m1 stop
$609British Airways
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Sat, Sep 20 - Sun, Sep 28
British Airways Logo
2:17 pm - 11:05 amDEN-BLQ
36h 48m2 stops
British Airways Logo
7:05 am - 4:25 pmBLQ-DEN
17h 20m1 stop
$614British Airways
Find Deal
Sun, Sep 14 - Mon, Sep 29
American Airlines Logo
6:35 pm - 11:20 pmDEN-BLQ
20h 45m1 stop
American Airlines Logo
7:05 am - 7:25 pmBLQ-DEN
20h 20m2 stops
$617American Airlines
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Sun, Sep 14 - Mon, Sep 29
American Airlines Logo
4:36 pm - 7:15 pmDEN-BLQ
18h 39m2 stops
American Airlines Logo
7:05 am - 9:01 pmBLQ-DEN
21h 56m2 stops
$622American Airlines
Find Deal
Mon, Oct 20 - Sat, Nov 1
United Airlines Logo
8:20 pm - 4:40 pmDEN-BLQ
12h 20m1 stop
United Airlines Logo
10:20 am - 5:00 pmBLQ-DEN
13h 40m1 stop
$647United Airlines
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Mon, Oct 20 - Sat, Nov 1
United Airlines Logo
8:20 pm - 4:40 pmDEN-BLQ
12h 20m1 stop
United Airlines Logo
6:40 am - 5:00 pmBLQ-DEN
17h 20m1 stop
$648United Airlines
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Mon, Aug 4 - Wed, Aug 20
 Logo
7:55 pm - 8:00 amDEN-BLQ
28h 05m2 stops
 Logo
6:00 am - 4:41 pmBLQ-DEN
18h 41m3 stops
Wed, Oct 8 - Thu, Oct 23
Lufthansa Logo
4:15 pm - 4:40 pmDEN-BLQ
16h 25m1 stop
Lufthansa Logo
6:05 am - 3:35 pmBLQ-DEN
17h 30m1 stop
$756Lufthansa
Find Deal
Sun, Aug 24 - Thu, Sep 18
Lufthansa Logo
4:15 pm - 12:45 pmDEN-BLQ
12h 30m1 stop
Lufthansa Logo
10:35 am - 11:13 pmBLQ-DEN
20h 38m2 stops
$767Lufthansa
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Wed, Aug 6 - Wed, Aug 20
 Logo
11:25 am - 12:45 pmDEN-BLQ
17h 20m2 stops
 Logo
10:40 am - 4:20 pmBLQ-DEN
13h 40m1 stop
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KAYAK's insights & trends for Denver to Bologna flights

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

What’s the cheapest day of the week to fly from Denver to Bologna?

The average price of all round-trip flights from Denver to Bologna clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Bologna on a Tuesday and more expensive on a Thursday. On your return trip to Denver, you should consider flying back on a Wednesday, and avoid Thursdays for better deals.

Good to know

Low seasonOctober
High seasonMay
Cheapest flight$474
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Denver to Bologna

When to book flights from Denver to Bologna

Are your dates flexible? Find out the best times to travel from Denver to Bologna 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 Bologna

  • What is the cheapest flight from Denver to Bologna?

    In the last 3 days, the lowest price for a flight from Denver to Bologna was $474 for a one-way ticket and $609 for a round-trip.

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

    A passport is required to fly from Denver to Bologna.

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

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

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

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

  • Which airline alliances offer flights from Denver to Bologna?

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

  • Which is the best airline for flights from Denver to Bologna, United Airlines or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Denver to Bologna are United Airlines and Lufthansa. With an average price for the route of $1,099 and an overall rating of 7.4, United Airlines is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $1,118 and an overall rating of 6.7.

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

    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 Bologna.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bologna 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 Bologna?

    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 Bologna with an airline and back to Denver with another airline. Booking your flights between Denver and BLQ 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 Bologna?

    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 Bologna from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Denver to Bologna

 
See real verified KAYAK customer reviews for airlines flying from Denver to Bologna. 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 Bologna? 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 8810 reviews
7.3Comfort
8.1Crew
7.0Entertainment
6.6Food
7.7Boarding
Airline reviews

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

10.0 ExcellentAnonymous, Jun 2025DEN - BOS
Read more United Airlines reviews

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

The seat and leg room was not good. The food and beverage service was good.

For economy, it was very good. Staff was great, they even let some of us change seats for more leg room... Put an empty seat between us which was fantastic for a 12hr flight. Onboard entertainment was excellent, I think over 200 choices of movies/tv/etc The bad was the barely/nonfunctional wifi that cost either $16.99 or 1700 miles (full flight). It was atrocious... Definitely the worst of the last 3 long haul major airlines I was on the last few months.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

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

Cheapest airlines I have ever been on. I got downgraded and never got on united. I got rerouted through Vancouver onto jetwesf

Flight was 1.5 hours late to depart so changed flights to Swiss Air.

The United Airlines crew that operated this flight was subpar. They didn’t

Very small and uncomfortable seats, Hard to hear entertainment system sound. Horrible food. Staff doesn't care much about the passengers. 2nd time they didn't give me my vegetarian meal. They asked me regular food with meat. The airline and staff was from United airlines.

Checkin took along timen only.few angents available at.checkin desk. Customer support over phone no existence

At baggage claim, I was given the wrong printed ticket. The ticket belonged to another passenger for a different flight — to Zurich instead of Frankfurt (layover). I was even allowed to pass security, and when I asked the Lufthansa employee if I was on the correct flight, and why it was changed. The employee said everything was correct and I should board. When I got on the plane, there was someone in my seat, and the crew on the plane finally realized that I was on the wrong plane. When I got off the plane, nobody was willing to help, and the security refused to provide my original printed ticket. That was until I showed them that I took a photo of the ticket; once they realized I had photographic evidence, they were suddenly ready to help me. The Lufthansa employee began communicating with other airlines and found a flight that would take me to my destination via Polish Airlines. I was required to once again go through security, re-check my bag, and once again pay for my checked bag and weight overage fees. This experience was incredibly stressful and very frustrating, as you can imagine. A Lufthansa employee told me I would be eligible for a refund. Please tell me what steps I need to take in order to make that happen. Thank you!

Boarding and flight update was fantastic as I experienced about a 10-15 delayed for both flights. The food served onboard was great; the service of the flight attendants was excellent.

The row of seats were so cramped it was difficult to get in and out of your seat. I even upgraded. A long flight and sad accommodations 😵‍💫 the shorter flight was very comfortable and the seating was spacious

Complete mess. Our reservation was mistakenly cancelled. After almost missing the connection and walking all over the Munich airport, the Service desk got involved and we were run to our flight. Not all 4 of us in Business and not seated together as originally booked. This was the worst treatment I have ever had. And I travel a lot. 1K million miler.

I bought a ticket and paid for for our luggage but I had to pay for my luggage again. I’m so disappointed! We had a 30 min delay and because of that we missed our connecting flight and were told that we would be on the next flight (9am flight ) but we were landed we were booked at 12pm flight. I had a little baby w me, it was very stressful. I begged to leave at 10 am at least. I was emailed that we get a voucher but they didn’t work when we were at a breakfast store. I’ve been always happy w Lufthansa but this time was awful.

More Indian vegetarian food options would have been better Availability of seat selection free of charge 72 hours before departure would be great

This was the second time on BA, food terrible, bathrooms gross,( granted, that was mostly due to the disgusting children urinating all over it)boarding was late and disorganized. No gate issued until last minute st Heathrow, bad system, caused undue stress. Seats were painful, that's what you get for traveling like a poor in economy, right BA? Should have been able to afford business or first class if you want to actually be able to walk upright without back pain after a trip.

This was the second time on BA, food terrible, bathrooms gross, boarding late and disorganized. No gate issued until last minute st Heathrow, bad system, caused undue stress.

The flight was delayed twice and because of that, we missed our connecting flight. British Airways then attempted to put us on the last flight to Milan from London which would have kept us in the airport for 12 hours. We had to speak to several levels of bureaucracy until BA management let us fly on a flight that only kept us in the airport for two hours. If there was an earlier flight, why weren’t we put on that flight from the start? Unacceptable behavior from what was once my favorite carrier.

The payment system was not working so was unable to connect wifi the entire flight

everything to do with KAYAK was terrible. Your customer facing departments are utterly useless, timewasting and unhelpful.

I ordered short ribs for main course. It tasted sweet, really sweet. Horrible.

charging port did not work, no entertainment system. Other than that the flight was good and safe.

Our luggage didn’t arrive with us, that puts a damper on the whole trip.

The screen didn’t work and I didn’t get the seat upgrade I paid $300 for. They were no help with that,

Everything you need to know for your flight from Denver to Bologna

Information on your arrival and departure airports

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