HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cologne

$534+ Cheap flights from Aurora, CO to Cologne (CGN)

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CGN
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Aurora to Cologne with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Aurora to Cologne

Keep the following information in mind while searching for Aurora to Cologne flight deals. Data was last updated April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$739
(British Airways)

One-way from

$534
(Cheapflightsfares)

Popular in

January

Cheapest in

March

Average price

$1,456
Provider with most accurate pricing for Denver Intl-Cologne Köln/Bonn flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Cologne Köln/Bonn flights.
Search Deals
From Aurora to Cologne Köln/Bonn
Search Deals
One-way flight from Aurora to Cologne Köln/Bonn
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($534 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 14% potential price decrease ($174 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Aurora to Cologne

Cheapest flights from Aurora to Cologne
Explore the most affordable flight options available from Aurora to Cologne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This American Airlines deal was found by Cheapflights users on 4/23. 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.
Mon 9/156:35 pmDEN - CGN
1 stop17h 55mAmerican Airlines
Sun 9/2110:15 amCGN - DEN
1 stop14h 10mAmerican Airlines
Deal found 4/23$732
This British Airways deal was found by Cheapflights users on 4/23. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/12:00 pmDEN - CGN
2 stops23h 10mBritish Airways
Sun 5/1110:15 amCGN - DEN
1 stop14h 10mBritish Airways
Deal found 4/23$739
This Mytrip deal was found by Cheapflights users on 4/23. 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.
Thu 5/17:45 amDEN - CGN
3 stops33h 00mMultiple Airlines
Sun 5/117:35 amCGN - DEN
2 stops35h 52mMultiple Airlines
Deal found 4/23$1,018
This oojo deal was found by Cheapflights users on 4/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/16:00 amDEN - CGN
2 stops28h 10mTurkish Airlines
Sat 5/3110:30 amCGN - DEN
1 stop39h 25mTurkish Airlines
Deal found 4/23$1,229

Cheapflights Fare Finder

Customize your flight search to find flights from Aurora to Cologne 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 April 24, 2025.
Use the filters below to find and compare flights from Aurora to Cologne that are best for you.

Fly from

Aurora

Fly to

Cologne

Route

Depart

Return

Price

DenverCologne

DEN - CGN

DENCGN

Denver Intl

Thu 5/1

2:00 pm-9:10 pm

2 stops23h 10m

Cologne Köln/Bonn

Sun 5/11

10:15 am-4:25 pm

1 stop14h 10m

$739

DenverCologne

DEN - CGN

DENCGN

Denver Intl

Thu 5/1

7:45 am-12:45 am

3 stops33h 00m

Cologne Köln/Bonn

Sun 5/11

7:35 am-11:27 am

2 stops35h 52m

$1,018

DenverCologne

DEN - CGN

DENCGN

Denver Intl

Thu 5/1

6:00 am-6:10 pm

2 stops28h 10m

Cologne Köln/Bonn

Sat 5/31

10:30 am-5:55 pm

1 stop39h 25m

$1,229

DenverCologne

DEN - CGN

DENCGN

Denver Intl

Thu 7/10

2:06 pm-1:35 pm

2 stops15h 29m

$534

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Best time to book a flight from Aurora to Cologne

Have a flexible travel schedule? Discover the best time to fly to Cologne from Aurora 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 Aurora to Cologne

What is the cheapest month to book a flight from Aurora to Cologne?

Currently, October is the cheapest month in which you can book a flight from Aurora to Cologne (average of $649). Flying from Aurora to Cologne in June is currently the most expensive (average of $1,478). 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.

Rainfall in Cologne by month

Plan your trip to Cologne by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cologne ranges from 2.0 - 3.5 inches per month. June is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Cologne when rainfall is around 2.0 in.

Temperature in Cologne by month

Plan your trip to Cologne by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cologne, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Cologne

Get insights into the airlines that provide service to Cologne. 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 Cologne. Reviews last updated April 24, 2025.
Turkish Airlines
7.3
Good
3,775 reviews

Entertainment

7.4

Crew

7.7

Comfort

7.3

Overall

7.3

Food

7.3

Boarding

7.3

Reviews

1 / 20
2.0
Mediocre

Ilker,Apr 2025

LAX - IST

In İstanbul waited 2,30hours wheel chair service and they purchased 350 turkish liras, i paid already for all service, THY lost trusted service, never used again
Turkish Airlines
7.3
Good
3,775 reviews
Turkish Airlines
7.3
Good
3,775 reviews

Entertainment

7.4

Crew

7.7

Comfort

7.3

Overall

7.3

Food

7.3

Boarding

7.3

Reviews

1 / 20
2.0
Mediocre

Ilker,Apr 2025

LAX - IST

In İstanbul waited 2,30hours wheel chair service and they purchased 350 turkish liras, i paid already for all service, THY lost trusted service, never used again
British Airways
6.6
Okay
6,799 reviews
Turkish Airlines
7.3
Good
3,775 reviews

Entertainment

7.4

Crew

7.7

Comfort

7.3

Overall

7.3

Food

7.3

Boarding

7.3

Reviews

1 / 20
2.0
Mediocre

Ilker,Apr 2025

LAX - IST

In İstanbul waited 2,30hours wheel chair service and they purchased 350 turkish liras, i paid already for all service, THY lost trusted service, never used again

Related info for your journey

Find useful and relevant information for your journey from Aurora to Cologne. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cologne from Aurora?

    For a flight from Aurora to Cologne, you will be flying into Köln/Bonn. Cologne Köln/Bonn (CGN) is just 9.5 mi from the center of the city. Köln/Bonn is the only Cologne airport and it handles 0 inbound flights from Aurora per day. 1 airline has flights to Cologne Köln/Bonn from Aurora on a regular basis.

  • Can I find deals for flights from Aurora to Cologne that include hotel bookings?

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

  • How can I find direct flights from Aurora to Cologne?

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

  • Can I find deals for business class flights from Aurora to Cologne?

    Yes. Cheapflights offers flight deals from Aurora to Cologne 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 Aurora to Cologne?

    Currently, October is the cheapest month in which you can book a flight from Aurora to Cologne (average of $649). Flying from Aurora to Cologne in June is currently the most expensive (average of $1,478). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Aurora to Cologne

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Frankfurt flights
Denver to Munich flights
Denver to Berlin flights
Denver to Frankfurt-Hahn flights
Denver to Duesseldorf Intl flights
Montrose to Frankfurt flights
Denver to Stuttgart flights
Colorado Springs to Munich flights
Denver to Cologne flights
Colorado Springs to Frankfurt flights
Denver to Nuremberg flights
Denver to Bremen flights
Denver to Hannover flights
Denver to Hamburg flights
Denver to Dresden flights
Colorado Springs to Stuttgart flights
Montrose to Munich flights
Grand Junction to Frankfurt flights
Aspen to Munich flights
Colorado Springs to Berlin flights
Denver to Leipzig flights
Denver to Münster flights
Denver to Paderborn flights
Denver to Dortmund flights
Colorado Springs to Nuremberg flights
Colorado Springs to Duesseldorf Intl flights
Colorado Springs to Cologne flights

Top airline flying from Aurora to Cologne

Discover the top airline that operate flights from Aurora to Cologne. 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$1,020Average$1,232FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.