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Cheap flights from Denver (DEN) to Cologne (CGN) from $939

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. 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
May 27 — Jun 31
From?
To?
Mon 5/27
Mon 6/3
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 May 22, 2024.

Popular in

November

Cheapest in

May

Average price

$806

Round-trip from

$720
High demand for flights, 64% potential price rise
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Best time to find cheap flights, 53% potential price drop
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Average for round-trip flights in May 2024
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From Denver Intl to Cologne Köln/Bonn
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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 119% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from Denver to Cologne?

Our data shows that May tends to be the cheapest month to fly to Cologne from Denver. Users have commonly found prices around $1,703 for the month, but tickets can be as low as $787. Due to multiple factors, prepare for potentially higher prices in November.

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 Turkish Airlines flights from Denver to Cologne

Explore cheap flight options specifically provided by Turkish 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 2,730,072 searches. Data last updated May 22, 2024.
Find some of the cheapest Turkish Airlines flights traveling from Denver to Cologne. Make sure to double check the flight details before booking.
Fri 8/307:35 pmDEN - CGN
1 stop29h 50mTurkish Airlines
Sat 9/147:50 pmCGN - DEN
1 stop29h 50mTurkish Airlines
Deal found 5/21$1,038
Fri 8/306:03 amDEN - CGN
2 stops43h 22mTurkish Airlines
Sat 9/142:55 pmCGN - DEN
1 stop34h 45mTurkish Airlines
Deal found 5/21$1,199

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 2,730,072 searches. Data last updated May 22, 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.
Sat 7/67:00 pmDEN - CGN
2 stops42h 30mAir Canada
Sat 7/208:40 amCGN - DEN
2 stops32h 02mAir Canada
Deal found 5/21$1,214
Thu 7/1811:20 amDEN - CGN
2 stops16h 55mAir Canada
Tue 8/68:40 amCGN - DEN
2 stops22h 06mAir Canada
Deal found 5/20$1,258
Wed 7/311:15 amDEN - CGN
2 stops15h 55mAir Canada
Fri 7/1212:55 pmCGN - DEN
2 stops17h 51mAir Canada
Deal found 5/21$1,284
Mon 6/177:52 amDEN - CGN
2 stops23h 58mAir Canada
Tue 7/912:50 pmCGN - DEN
2 stops17h 56mAir Canada
Deal found 5/22$1,287

Cheap Denver to Cologne flights in May & June 2024

Find cheap flight options from Denver to Cologne specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,730,072 searches. Prices were last updated on May 22, 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 6/174:05 pmDEN - CGN
1 stop15h 45mUnited Airlines
Tue 7/98:40 amCGN - DEN
2 stops21h 04mUnited Airlines
Deal found 5/21$1,273
Mon 6/176:05 amDEN - CGN
2 stops25h 45mUnited Airlines
Tue 7/98:40 amCGN - DEN
2 stops21h 04mUnited Airlines
Deal found 5/21$1,277
Mon 6/177:52 amDEN - CGN
2 stops23h 58mAir Canada
Tue 7/912:50 pmCGN - DEN
2 stops17h 56mAir Canada
Deal found 5/22$1,287
Mon 6/174:05 pmDEN - CGN
1 stop19h 50mLufthansa
Tue 7/96:00 amCGN - DEN
1 stop16h 20mLufthansa
Deal found 5/21$1,296
Mon 6/174:05 pmDEN - CGN
1 stop15h 45mLufthansa
Tue 7/97:15 pmCGN - DEN
1 stop27h 05mLufthansa
Deal found 5/22$1,304
Mon 6/174:19 pmDEN - CGN
2 stops17h 01mLufthansa
Tue 7/98:35 pmCGN - DEN
1 stop25h 45mLufthansa
Deal found 5/22$1,364
Mon 6/1711:20 amDEN - CGN
3 stops24h 20mMultiple Airlines
Tue 7/96:40 pmCGN - DEN
2 stops25h 50mMultiple Airlines
Deal found 5/21$1,690
Mon 6/1711:20 amDEN - CGN
3 stops24h 20mMultiple Airlines
Tue 7/94:30 pmCGN - DEN
3 stops28h 00mMultiple Airlines
Deal found 5/21$1,724
Sun 6/1612:48 amDEN - CGN
2 stops37h 32mMultiple Airlines
Tue 7/96:40 pmCGN - DEN
1 stop29h 50mMultiple Airlines
Deal found 5/21$2,118

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 2,730,072 searches. Data last updated May 22, 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.
Thu 12/512:05 pmDEN - CGN
2 stops15h 05mMultiple Airlines
Sat 12/146:05 amCGN - DEN
2 stops21h 24mMultiple Airlines
Deal found 5/21$939
Thu 12/54:25 pmDEN - CGN
1 stop12h 20mLufthansa
Sat 12/145:55 pmCGN - DEN
1 stop28h 45mLufthansa
Deal found 5/21$960
Thu 12/54:25 pmDEN - CGN
1 stop12h 20mUnited Airlines
Sat 12/149:10 amCGN - DEN
2 stops20h 25mUnited Airlines
Deal found 5/21$963
Fri 8/307:35 pmDEN - CGN
1 stop29h 50mTurkish Airlines
Sat 9/147:50 pmCGN - DEN
1 stop29h 50mTurkish Airlines
Deal found 5/21$1,038
Thu 11/2812:05 pmDEN - CGN
2 stops15h 05mAir Canada
Tue 12/38:35 amCGN - DEN
2 stops22h 07mAir Canada
Deal found 5/21$1,132
Thu 11/285:35 pmDEN - CGN
2 stops14h 20mMultiple Airlines
Tue 12/36:05 amCGN - DEN
1 stop16h 35mMultiple Airlines
Deal found 5/21$1,151
Thu 11/284:25 pmDEN - CGN
1 stop12h 20mUnited Airlines
Tue 12/36:05 amCGN - DEN
1 stop16h 35mUnited Airlines
Deal found 5/21$1,153
Fri 8/306:03 amDEN - CGN
2 stops43h 22mTurkish Airlines
Sat 9/142:55 pmCGN - DEN
1 stop34h 45mTurkish Airlines
Deal found 5/21$1,199
Sat 7/67:00 pmDEN - CGN
2 stops42h 30mAir Canada
Sat 7/208:40 amCGN - DEN
2 stops32h 02mAir Canada
Deal found 5/21$1,214

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 2,730,072 searches. Data last updated May 22, 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.
Fri 6/147:35 pmDEN - CGN
1 stop34h 20mTurkish Airlines
Deal found 5/21$1,023
Fri 6/145:35 pmDEN - CGN
2 stops14h 35mLufthansa
Deal found 5/21$1,079
Sat 6/151:25 pmDEN - CGN
2 stops19h 55mUnited Airlines
Deal found 5/21$1,106
Sat 6/156:35 pmDEN - CGN
1 stop18h 35mAmerican Airlines
Deal found 5/21$2,538

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 2,730,072 searches. Data last updated May 22, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,038 - $1,296

Route

Depart

Return

Price

Denver IntlCologne Köln/Bonn

DEN - CGN

DENCGN

Denver Intl

Fri 8/30

1 stop29h 50m

Cologne Köln/Bonn

Sat 9/14

1 stop29h 50m

$1,038

Denver IntlCologne Köln/Bonn

DEN - CGN

DENCGN

Denver Intl

Fri 8/30

2 stops43h 22m

Cologne Köln/Bonn

Sat 9/14

1 stop34h 45m

$1,199

Denver IntlCologne Köln/Bonn

DEN - CGN

DENCGN

Denver Intl

Sat 7/6

2 stops42h 30m

Cologne Köln/Bonn

Sat 7/20

2 stops32h 02m

$1,214

Denver IntlCologne Köln/Bonn

DEN - CGN

DENCGN

Denver Intl

Thu 7/18

2 stops16h 55m

Cologne Köln/Bonn

Tue 8/6

2 stops22h 06m

$1,258

Denver IntlCologne Köln/Bonn

DEN - CGN

DENCGN

Denver Intl

Sat 7/6

2 stops24h 55m

Cologne Köln/Bonn

Sat 7/20

2 stops35h 30m

$1,263

Denver IntlCologne Köln/Bonn

DEN - CGN

DENCGN

Denver Intl

Mon 6/17

1 stop15h 45m

Cologne Köln/Bonn

Tue 7/9

2 stops21h 04m

$1,273

Denver IntlCologne Köln/Bonn

DEN - CGN

DENCGN

Denver Intl

Sat 7/6

2 stops24h 55m

Cologne Köln/Bonn

Sat 7/20

3 stops32h 50m

$1,276

Denver IntlCologne Köln/Bonn

DEN - CGN

DENCGN

Denver Intl

Mon 6/17

2 stops25h 45m

Cologne Köln/Bonn

Tue 7/9

2 stops21h 04m

$1,277

Denver IntlCologne Köln/Bonn

DEN - CGN

DENCGN

Denver Intl

Mon 6/17

1 stop19h 50m

Cologne Köln/Bonn

Tue 7/9

1 stop16h 20m

$1,296

Flights are sorted by cheapest first

Deals found on 5/21

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 May 19, 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.
Search Deals

Best time to book a flight from Denver to Cologne

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

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 May 22, 2024.
Read through reviews of airlines operating flights from Denver to Cologne, such as Turkish Airlines, Air Canada and United Airlines. 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
7.4
Good
3,712 reviews
Check prices

Crew

7.8

Food

7.4

Overall

7.4

Entertainment

7.5

Boarding

7.4

Comfort

7.4

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
7.4
Good
3,712 reviews
Turkish Airlines
7.4
Good
3,712 reviews
Check prices

Crew

7.8

Food

7.4

Overall

7.4

Entertainment

7.5

Boarding

7.4

Comfort

7.4

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
10,870 reviews
Turkish Airlines
7.4
Good
3,712 reviews
Check prices

Crew

7.8

Food

7.4

Overall

7.4

Entertainment

7.5

Boarding

7.4

Comfort

7.4

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
14,421 reviews
Turkish Airlines
7.4
Good
3,712 reviews
Check prices

Crew

7.8

Food

7.4

Overall

7.4

Entertainment

7.5

Boarding

7.4

Comfort

7.4

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
6,954 reviews
Turkish Airlines
7.4
Good
3,712 reviews
Check prices

Crew

7.8

Food

7.4

Overall

7.4

Entertainment

7.5

Boarding

7.4

Comfort

7.4

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
7,623 reviews
Turkish Airlines
7.4
Good
3,712 reviews
Check prices

Crew

7.8

Food

7.4

Overall

7.4

Entertainment

7.5

Boarding

7.4

Comfort

7.4

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 $1,100 on Cheapflights?

    Yes, there are multiple flights from Denver to Cologne for under $1,100. The cheapest flight booked recently is on Turkish Airlines for just $1,038, but on average you can expect to pay $1,289.

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

    Our cheapest airline available from Denver to Cologne is Turkish Airlines. Our recent data shows that you can find tickets from as low as $1,038 on this airline. Additional options worth looking into are Air Canada and United Airlines, starting at $1,214 and $1,273 round-trip. Turkish Airlines is currently priced 39% below the average price you’ll pay for this route.

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

    $1,023 is the cheapest one-way deal found within the past few days, from Turkish Airlines. You may also be able to find cheap deals on Lufthansa and United Airlines, with prices starting from $1,079 and $1,106, 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 5/21.

  • When is the best time to book a flight from Denver to Cologne?

    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 $1,641). 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.

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Alternative routes for Denver to Cologne
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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 2,730,072 searches. Data last updated May 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$848Average$1,245FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest$908Average$1,900FlexibilityNo 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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