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Cheap flights from Denver (DEN) to Cologne (CGN) from $687

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 5/30. 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.
DEN — CGN
Apr 30 — May 71
From?
To?
Tue 4/30
Tue 5/7
1 adult, Economy
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Cheap flight deals from Denver to Cologne

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Cologne (CGN). 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 April 25, 2024.

Round-trip from

$720
From Denver Intl to Cologne Köln/Bonn
Search Deals

What is the cheapest day to fly round-trip from Denver to Cologne?

Travelers have found that booking a Friday departure is the best way to save up to 118% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

When is the cheapest time to fly from Denver to Cologne (DEN - CGN)?

One of the essential ways to save on airfare from Denver to Cologne is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 45% on airfare.

Cheap United Airlines flights from Denver to Cologne

Explore cheap flight options specifically provided by United Airlines for the route between Denver and Cologne. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Find some of the cheapest United Airlines flights traveling from Denver to Cologne. Make sure to double check the flight details before booking.
Mon 5/138:20 pmDEN - CGN
1 stop11h 30mUnited Airlines
Mon 6/1712:50 pmCGN - DEN
1 stop33h 30mUnited Airlines
Deal found 4/24$1,199
Mon 5/135:34 pmDEN - CGN
2 stops34h 21mUnited Airlines
Mon 6/1712:50 pmCGN - DEN
1 stop33h 30mUnited Airlines
Deal found 4/24$1,204
Fri 8/305:30 pmDEN - CGN
2 stops15h 50mUnited Airlines
Sat 9/146:00 amCGN - DEN
2 stops24h 50mUnited Airlines
Deal found 4/24$1,213
Mon 5/138:20 pmDEN - CGN
1 stop11h 30mUnited Airlines
Mon 6/176:00 amCGN - DEN
2 stops20h 02mUnited Airlines
Deal found 4/25$1,250
Tue 5/284:05 pmDEN - CGN
1 stop12h 10mUnited Airlines
Sat 6/86:00 amCGN - DEN
1 stop16h 20mUnited Airlines
Deal found 4/25$1,310

Cheap Air Canada flights from Denver to Cologne

Explore cheap flight options specifically provided by Air Canada for the route between Denver and Cologne. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Take a gander at the lowest prices we've found on Air Canada flights from Denver to Cologne. Make sure to examine the flight information before completing your reservation.
Tue 8/2011:20 amDEN - CGN
2 stops21h 45mAir Canada
Tue 9/38:40 amCGN - DEN
2 stops22h 06mAir Canada
Deal found 4/25$940
Mon 5/1311:20 amDEN - CGN
2 stops15h 50mAir Canada
Mon 6/1712:50 pmCGN - DEN
2 stops19h 06mAir Canada
Deal found 4/24$1,236
Mon 5/134:13 pmDEN - CGN
2 stops16h 52mAir Canada
Fri 5/1712:55 pmCGN - DEN
2 stops17h 51mAir Canada
Deal found 4/24$1,966

Cheap Denver to Cologne flights in April & May 2024

Find cheap flight options from Denver to Cologne specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,701 searches. Prices were last updated on April 25, 2024.
These are some of the most attractive deals on flights from Denver to Cologne in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 5/138:20 pmDEN - CGN
1 stop11h 30mUnited Airlines
Mon 6/1712:50 pmCGN - DEN
1 stop33h 30mUnited Airlines
Deal found 4/25$1,199
Mon 5/1311:20 amDEN - CGN
2 stops15h 50mAir Canada
Mon 6/1712:50 pmCGN - DEN
2 stops19h 06mAir Canada
Deal found 4/25$1,236
Mon 5/138:20 pmDEN - CGN
1 stop11h 30mUnited Airlines
Mon 6/176:00 amCGN - DEN
2 stops20h 02mUnited Airlines
Deal found 4/25$1,250
Tue 5/282:47 pmDEN - CGN
2 stops22h 28mBritish Airways
Sat 6/810:20 amCGN - DEN
2 stops21h 39mBritish Airways
Deal found 4/25$1,303
Tue 5/284:05 pmDEN - CGN
1 stop12h 10mUnited Airlines
Sat 6/86:00 amCGN - DEN
1 stop16h 20mUnited Airlines
Deal found 4/25$1,310
Tue 5/284:19 pmDEN - CGN
2 stops15h 31mLufthansa
Sat 6/86:10 amCGN - DEN
1 stop16h 10mLufthansa
Deal found 4/25$1,315

Denver to Cologne 2024 flight deals

Discover exclusive flight deals for travel between Denver and Cologne in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
These are some of the most attractive deals on flights from Denver to Cologne in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 8/206:35 pmDEN - CGN
1 stop31h 00mBritish Airways
Tue 9/310:55 amCGN - DEN
1 stop13h 35mBritish Airways
Deal found 4/25$925
Tue 8/206:43 pmDEN - CGN
2 stops18h 32mBritish Airways
Tue 9/310:55 amCGN - DEN
1 stop13h 35mBritish Airways
Deal found 4/25$929
Tue 8/2011:20 amDEN - CGN
2 stops21h 45mAir Canada
Tue 9/312:50 pmCGN - DEN
2 stops17h 56mAir Canada
Deal found 4/25$940
Fri 8/307:35 pmDEN - CGN
1 stop34h 20mTurkish Airlines
Sat 9/142:55 pmCGN - DEN
1 stop34h 45mTurkish Airlines
Deal found 4/25$1,054
Tue 8/204:40 pmDEN - CGN
3 stops19h 10mMultiple Airlines
Tue 9/39:35 pmCGN - DEN
3 stops29h 25mMultiple Airlines
Deal found 4/25$1,071
Tue 8/204:40 pmDEN - CGN
2 stops16h 25mMultiple Airlines
Tue 9/39:35 pmCGN - DEN
3 stops29h 25mMultiple Airlines
Deal found 4/25$1,107
Fri 8/306:03 amDEN - CGN
2 stops28h 47mTurkish Airlines
Sat 9/1410:25 amCGN - DEN
1 stop39h 15mTurkish Airlines
Deal found 4/25$1,197
Mon 5/138:20 pmDEN - CGN
1 stop11h 30mUnited Airlines
Mon 6/1712:50 pmCGN - DEN
1 stop33h 30mUnited Airlines
Deal found 4/25$1,199
Fri 8/305:30 pmDEN - CGN
2 stops15h 50mLufthansa
Sat 9/146:00 amCGN - DEN
2 stops18h 12mLufthansa
Deal found 4/25$1,220

One-way flights to Cologne from Denver

Search for one-way flight options from Denver to Cologne. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
If you're seeking multiple options on one-way flights from Denver to Cologne, be sure to check out these deals, which are updated often. Those needing a return flight from Denver to Cologne can use the search form above.
Thu 5/308:10 pmDEN - CGN
3 stops41h 35mMultiple Airlines
Deal found 4/24$687
Wed 5/2912:07 amDEN - CGN
3 stops50h 18mMultiple Airlines
Deal found 4/24$706
Thu 5/302:15 pmDEN - CGN
2 stops35h 15mMultiple Airlines
Deal found 4/24$820
Sat 5/254:40 pmDEN - CGN
3 stops33h 00mMultiple Airlines
Deal found 4/25$968
Thu 5/306:35 pmDEN - CGN
1 stop19h 45mMultiple Airlines
Deal found 4/24$981
Sun 4/285:35 pmDEN - CGN
2 stops19h 55mMultiple Airlines
Deal found 4/24$1,040
Sat 5/2511:15 amDEN - CGN
2 stops44h 25mAir Canada
Deal found 4/25$1,081
Sat 5/256:35 pmDEN - CGN
1 stop18h 35mBritish Airways
Deal found 4/25$1,149
Wed 5/2912:40 amDEN - CGN
2 stops36h 35mAmerican Airlines
Deal found 4/24$2,217

Find flights from Denver to Cologne within your budget

Customize your flight search to find flights from Denver 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 3,068,701 searches. Data last updated April 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$925 - $1,220

Route

Depart

Return

Price

Denver IntlCologne Köln/Bonn

DEN - CGN

DENCGN

Denver Intl

Tue 8/20

1 stop18h 40m

Cologne Köln/Bonn

Tue 9/3

1 stop13h 35m

$925

Denver IntlCologne Köln/Bonn

DEN - CGN

DENCGN

Denver Intl

Tue 8/20

2 stops18h 32m

Cologne Köln/Bonn

Tue 9/3

1 stop13h 35m

$929

Denver IntlCologne Köln/Bonn

DEN - CGN

DENCGN

Denver Intl

Tue 8/20

2 stops21h 45m

Cologne Köln/Bonn

Tue 9/3

2 stops22h 06m

$940

Denver IntlCologne Köln/Bonn

DEN - CGN

DENCGN

Denver Intl

Fri 8/30

1 stop29h 50m

Cologne Köln/Bonn

Sat 9/14

1 stop39h 15m

$1,054

Denver IntlCologne Köln/Bonn

DEN - CGN

DENCGN

Denver Intl

Tue 8/20

3 stops22h 15m

Cologne Köln/Bonn

Tue 9/3

3 stops29h 25m

$1,087

Denver IntlCologne Köln/Bonn

DEN - CGN

DENCGN

Denver Intl

Tue 8/20

2 stops19h 10m

Cologne Köln/Bonn

Tue 9/3

3 stops29h 25m

$1,117

Denver IntlCologne Köln/Bonn

DEN - CGN

DENCGN

Denver Intl

Fri 8/30

2 stops28h 47m

Cologne Köln/Bonn

Sat 9/14

1 stop34h 45m

$1,197

Denver IntlCologne Köln/Bonn

DEN - CGN

DENCGN

Denver Intl

Mon 5/13

1 stop11h 30m

Cologne Köln/Bonn

Mon 6/17

1 stop33h 30m

$1,199

Denver IntlCologne Köln/Bonn

DEN - CGN

DENCGN

Denver Intl

Fri 8/30

2 stops15h 50m

Cologne Köln/Bonn

Sat 9/14

2 stops18h 12m

$1,220

Flights are sorted by cheapest first

Deals found on 4/25

When is the cheapest time to fly from Denver to Cologne?

Use this chart to determine the cheapest time to fly round-trip from Denver to Cologne. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Denver to Cologne flight should consider departing on Monday mornings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Cologne by month

Plan your trip from Denver to Cologne by taking into account the cheapest months to travel. The average price of a one-way flight from Denver to Cologne is currently $1,072 while a round-trip flight costs $1,074. Price data was last updated on April 21, 2024.

Currently, February is the cheapest month in which you can book a flight from Denver to Cologne (average of $720). Flying from Denver to Cologne in June is currently the most expensive (average of $1,649). 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.

January

$797

February

$720

March

$961

April

$873

May

$1,133

June

$1,649

July

$1,167

August

$1,218

September

$997

October

$882

November

$791

December

$756

Temperature and rainfall in Cologne by month

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

CGN

Temperature

35.6 - 62.6 °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 25, 2024.
Read through reviews of airlines operating flights from Denver to Cologne, such as United Airlines, Air Canada and Lufthansa. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.5
Good
3,692 reviews
Check prices

Boarding

7.4

Comfort

7.4

Entertainment

7.5

Food

7.4

Overall

7.5

Crew

7.8

Reviews

1 / 10

Maybe the plane was an older one... there was less room than I remember. Certainly less room that Qatar or Emirates. But food was ok. I have flown Turkish Air a few times before and thought I liked the flights better. So maybe it was just me.

Turkish Airlines
7.5
Good
3,692 reviews
Turkish Airlines
7.5
Good
3,692 reviews
Check prices

Boarding

7.4

Comfort

7.4

Entertainment

7.5

Food

7.4

Overall

7.5

Crew

7.8

Reviews

1 / 10

Maybe the plane was an older one... there was less room than I remember. Certainly less room that Qatar or Emirates. But food was ok. I have flown Turkish Air a few times before and thought I liked the flights better. So maybe it was just me.

United Airlines
7.4
Good
11,234 reviews
Turkish Airlines
7.5
Good
3,692 reviews
Check prices

Boarding

7.4

Comfort

7.4

Entertainment

7.5

Food

7.4

Overall

7.5

Crew

7.8

Reviews

1 / 10

Maybe the plane was an older one... there was less room than I remember. Certainly less room that Qatar or Emirates. But food was ok. I have flown Turkish Air a few times before and thought I liked the flights better. So maybe it was just me.

American Airlines
7.3
Good
14,898 reviews
Turkish Airlines
7.5
Good
3,692 reviews
Check prices

Boarding

7.4

Comfort

7.4

Entertainment

7.5

Food

7.4

Overall

7.5

Crew

7.8

Reviews

1 / 10

Maybe the plane was an older one... there was less room than I remember. Certainly less room that Qatar or Emirates. But food was ok. I have flown Turkish Air a few times before and thought I liked the flights better. So maybe it was just me.

Air Canada
7.0
Good
6,862 reviews
Turkish Airlines
7.5
Good
3,692 reviews
Check prices

Boarding

7.4

Comfort

7.4

Entertainment

7.5

Food

7.4

Overall

7.5

Crew

7.8

Reviews

1 / 10

Maybe the plane was an older one... there was less room than I remember. Certainly less room that Qatar or Emirates. But food was ok. I have flown Turkish Air a few times before and thought I liked the flights better. So maybe it was just me.

Lufthansa
7.0
Good
7,744 reviews
Turkish Airlines
7.5
Good
3,692 reviews
Check prices

Boarding

7.4

Comfort

7.4

Entertainment

7.5

Food

7.4

Overall

7.5

Crew

7.8

Reviews

1 / 10

Maybe the plane was an older one... there was less room than I remember. Certainly less room that Qatar or Emirates. But food was ok. I have flown Turkish Air a few times before and thought I liked the flights better. So maybe it was just me.

Related info for your journey

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

  • Can I find flights from Denver to Cologne for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Denver to Cologne for under $1,000. The cheapest flight booked recently is on British Airways for just $925, but on average you can expect to pay $1,201.

  • What are the cheapest airlines flying from Denver to Cologne round-trip?

    Our cheapest airline available from Denver to Cologne is British Airways. Our recent data shows that you can find tickets from as low as $925 on this airline. Additional options worth looking into are Air Canada and Turkish Airlines, starting at $940 and $1,054 round-trip.

  • What are the cheapest airlines to fly from Denver to Cologne one-way?

    $1,081 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on British Airways and American Airlines, with prices starting from $1,149 and $2,217, respectively.

  • What does DEN to CGN mean?

    DEN stands for Denver Intl Airport, while CGN stands for Cologne Köln/Bonn Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Denver to Cologne that include extra baggage allowance?

    The amount of baggage you can bring on your Denver to Cologne flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Denver to Cologne with specific airlines?

    Yes, Cheapflights allows you to browse and filter Denver to Cologne flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Denver 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.

  • Can I find deals for flights from Denver to Cologne that allow pets onboard?

    Many airlines flying from Denver to Cologne offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Denver to Cologne?

    Yes, you can often find last-minute deals on Denver to Cologne flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Denver to Cologne flight deals updated?

    The Denver to Cologne flight deals you see on this page were last updated on 4/25.

See more FAQs

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Top 2 airlines flying from Denver to Cologne

Discover the top 2 airlines that operate flights from Denver 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 3,068,701 searches. Data last updated April 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$804Average$1,280FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest$908Average$1,787FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Denver to Cologne by cabin class

Find flights from Denver to Cologne, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
Prem Econ Class
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Denver to Cologne?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Denver to Cologne. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Denver to Cologne?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Cologne from Denver.

Can Cheapflights find flights from Denver to Cologne with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Denver to Cologne, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Denver to Cologne become cheaper?

Yes, Cheapflights offers price alerts on Denver to Cologne flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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