Which airlines fly to Cologne?

Lufthansa, United Airlines, Condor and Singapore Airlines are the most popular airlines that fly from United States to Cologne on a routine basis, according to our data. You should be able to find flights to Cologne with these airlines and other airlines flying from United States.

United Airlines Flights to Cologne

United Airlines is a popular choice for users traveling to Cologne. It operates 5 flights every week to Cologne, most often flying from London Heathrow. United Airlines ticket prices will depend on when and where you need to fly from - deals as low as $658 (from Los Angeles) have been found by momondo users. In 9,012 reviews, momondo users have rated United Airlines at an average score of 7.4/10.

Turkish Airlines Flights to Cologne

Another popular choice for flights to Cologne is Turkish Airlines (7.3/10, 4,041 reviews). Most Turkish Airlines flights landing in Cologne will be arriving from Istanbul, but there are 12 Turkish Airlines flights to Cologne from all departure points globally so prices can vary significantly. The best Turkish Airlines deal found on momondo this week was $798 (New York John F Kennedy Intl to Cologne, round-trip).

How long does it take to fly to Cologne?

Flight times vary depending on what airport in United States you fly out of and what airport in Cologne you fly into. For example, flying from Los Angeles to Cologne Köln/Bonn takes 13h 35m on average. On the other hand, flying from Miami to Cologne Köln/Bonn takes 12h 05m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

$275 Cheap Flights to Cologne in 2025/26

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Find the cheapest flights from the United States to Cologne

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One-way

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Cheap round-trip flights

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5:30 am - 9:15 pmBOS-CGN

33h 45m2 stops

6:55 pm - 7:12 pmCGN-BOS

30h 17m2 stops

$443Air Canada

Find Deal

Sun, Nov 16 - Mon, Dec 1

6:25 pm - 8:55 amBOS-CGN

32h 30m1 stop

9:40 am - 2:05 pmCGN-BOS

34h 25m1 stop

$446Austrian Airlines

Find Deal

Sun, Nov 16 - Mon, Dec 1

7:30 am - 4:30 pmBOS-CGN

27h 00m1 stop

5:15 pm - 7:45 pmCGN-BOS

32h 30m1 stop

$471British Airways

Find Deal

Sun, Jan 4 - Mon, Jan 19

8:40 pm - 12:50 pmBOS-CGN

10h 10m1 stop

1:20 pm - 6:35 pmCGN-BOS

11h 15m1 stop

$479Lufthansa

Find Deal

Wed, Feb 4 - Wed, Feb 11

5:30 pm - 4:10 pmSFO-CGN

13h 40m1 stop

5:05 pm - 3:00 pmCGN-SFO

30h 55m1 stop

$510British Airways

Find Deal

Mon, Jan 5 - Tue, Jan 13

8:40 pm - 12:35 pmBOS-CGN

9h 55m1 stop

5:55 pm - 1:35 pmCGN-BOS

25h 40m2 stops

$514Lufthansa

Find Deal

Thu, Jan 1 - Wed, Jan 14

9:40 pm - 9:30 amIAD-CGN

29h 50m1 stop

7:10 pm - 7:45 pmCGN-IAD

30h 35m1 stop

$617Turkish Airlines

Find Deal

Sun, Mar 29 - Tue, Apr 7

12:50 pm - 5:15 pmJFK-CGN

22h 25m1 stop

11:35 am - 10:25 pmCGN-JFK

16h 50m1 stop

$617Turkish Airlines

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Tue, Dec 9 - Tue, Dec 16

8:40 pm - 12:50 pmBOS-CGN

10h 10m1 stop

1:35 pm - 6:35 pmCGN-BOS

11h 00m1 stop

$667United Airlines

Find Deal

Wed, Dec 3 - Thu, Dec 11

2:30 pm - 5:10 pmPHX-CGN

18h 40m2 stops

9:10 am - 4:55 pmCGN-PHX

39h 45m3 stops

$685United Airlines

Find Deal

Fri, Nov 28 - Sun, Dec 7

Fly from

Route

Depart

Return

Price

BostonCologne

BOS - CGN

BOSCGN

Boston Logan Intl

Sun 11/16

5:30 am-9:15 pm

2 stops33h 45m

Cologne Köln/Bonn

Mon 12/1

6:55 pm-7:12 pm

2 stops30h 17m

$443

BostonCologne

BOS - CGN

BOSCGN

Boston Logan Intl

Sun 11/16

6:25 pm-8:55 am

1 stop32h 30m

Cologne Köln/Bonn

Mon 12/1

9:40 am-2:05 pm

1 stop34h 25m

$446

BostonCologne

BOS - CGN

BOSCGN

Boston Logan Intl

Sun 1/4

7:30 am-4:30 pm

1 stop27h 00m

Cologne Köln/Bonn

Mon 1/19

5:15 pm-7:45 pm

1 stop32h 30m

$471

BostonCologne

BOS - CGN

BOSCGN

Boston Logan Intl

Wed 2/4

8:40 pm-12:50 pm

1 stop10h 10m

Cologne Köln/Bonn

Wed 2/11

1:20 pm-6:35 pm

1 stop11h 15m

$479

San FranciscoCologne

SFO - CGN

SFOCGN

San Francisco

Mon 1/5

5:30 pm-4:10 pm

1 stop13h 40m

Cologne Köln/Bonn

Tue 1/13

5:05 pm-3:00 pm

1 stop30h 55m

$510

BostonCologne

BOS - CGN

BOSCGN

Boston Logan Intl

Thu 1/1

8:40 pm-12:35 pm

1 stop9h 55m

Cologne Köln/Bonn

Wed 1/14

5:55 pm-1:35 pm

2 stops25h 40m

$514

Washington, D.C.Cologne

IAD - CGN

IADCGN

Washington, D.C. Dulles Intl

Sun 3/29

9:40 pm-9:30 am

1 stop29h 50m

Cologne Köln/Bonn

Tue 4/7

7:10 pm-7:45 pm

1 stop30h 35m

$617

New YorkCologne

JFK - CGN

JFKCGN

New York John F Kennedy Intl

Tue 12/9

12:50 pm-5:15 pm

1 stop22h 25m

Cologne Köln/Bonn

Tue 12/16

11:35 am-10:25 pm

1 stop16h 50m

$617

BostonCologne

BOS - CGN

BOSCGN

Boston Logan Intl

Wed 12/3

8:40 pm-12:50 pm

1 stop10h 10m

Cologne Köln/Bonn

Thu 12/11

1:35 pm-6:35 pm

1 stop11h 00m

$667

PhoenixCologne

PHX - CGN

PHXCGN

Phoenix Sky Harbor Intl

Fri 11/28

2:30 pm-5:10 pm

2 stops18h 40m

Cologne Köln/Bonn

Sun 12/7

9:10 am-4:55 pm

3 stops39h 45m

$685

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Cologne flights insights and trends

Explore insights for your Cologne flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to Cologne?

The cheapest month to fly to Cologne from United States is in August. Flight prices, which tend to average around $588, are often lower during this time because this is during the off-season. If you are unable to visit Cologne during the month of August, then departing from United States during the month July is also very affordable. Most momondo users find prices during this month for around $607.

What is the cheapest day to depart on your flight to Cologne?

The cheapest day to depart from United States to Cologne is on a Wednesday when prices can be found for as low as $693. On the other hand, Monday is the most expensive day to depart from United States because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,130.

What is the cheapest time of day to depart on your flight to Cologne?

The cheapest time of day to fly to Cologne is in the evening when flights can be purchased for as low as $906. In the morning is when there is more demand to fly to Cologne, so prices are often more expensive at around $977 per ticket.

Cheapest flights to Cologne Köln/Bonn

Find the cheapest flights to Cologne Köln/Bonn from your nearest city or airport

Find flights from Los Angeles to Cologne

CHEAPEST MONTH TO FLY TO COLOGNE FROM LOS ANGELES	March	24% cheaper	Flying from Los Angeles to Cologne costs on average just $732 in March
MOST EXPENSIVE MONTH TO FLY TO COLOGNE FROM LOS ANGELES	December	97% more expensive	It costs about $1,887 for flights to Cologne from Los Angeles in December
MOST POPULAR MONTH TO FLY TO COLOGNE FROM LOS ANGELES	December	940% more users visited	More momondo users searched in flights to Cologne from Los Angeles in December than any other month

Cheap Cologne flight deals and tips

Summary info about Cologne flight prices, duration and airlines

Best One-Way Price	$275
Best Round-Trip Price	$443
Fastest flight time	9h 40m
Popular in	January

The best one-way flight price to Cologne from United States in the last 72 hours is $275 (Boston Logan Intl to Cologne Köln/Bonn).

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The best round-trip flight price to Cologne from United States in the last 72 hours is $443 (Boston Logan Intl to Cologne Köln/Bonn).

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The fastest flight to Cologne from United States takes 9h 40m (Newark to Cologne Köln/Bonn).

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January has the highest demand for flights to Cologne, with a 24% price increase on average.

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Frequently asked questions about flying to Cologne

Is there an alternative airport near Cologne?

Finding an alternative and possibly cheaper destination airport near Cologne is possible. If you are planning a flight to Cologne, consider booking flights to Duesseldorf Intl Airport (25 mi from Cologne city center), Dortmund Airport (49 mi from Cologne city center), Düsseldorf Weeze Airport (57 mi from Cologne city center), Frankfurt-Hahn Airport (70 mi from Cologne city center) or Frankfurt am Main Airport (94 mi from Cologne city center).

Is there a cheaper alternative to flying into Cologne?

Frankfurt-Hahn Airport has an average price of $126 per person and is typically the cheapest airport to fly into when visiting Cologne. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

What is the absolute cheapest flight to Cologne?

Users booking trips to Cologne from Manchester found flights 95% cheaper than the average price of flights to Cologne. To find the cheapest price to Cologne from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Cologne Köln/Bonn Airport?

Prices for flights to Cologne Köln/Bonn Airport are updated daily.

How many operators does momondo search for flights to Cologne Köln/Bonn Airport?

As of November 2025, there are 13 operators available to choose from for flights to Cologne Köln/Bonn Airport.

How old do you have to be to fly to Cologne Köln/Bonn Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Cologne Köln/Bonn Airport.

What documentation or ID do you need to fly to Cologne Köln/Bonn Airport?

The travel and health documents you'll need for your trip to Cologne Köln/Bonn Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cologne Köln/Bonn Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Cologne?

Finding the right flight to Cologne is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cologne quick and easy, saving you time and money.

Can I find flights to Cologne with flexible booking policies on momondo?

Flights to Cologne with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Cologne?

momondo helps you find the best flight to Cologne by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight to Cologne right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Cologne. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.