Flights to Cologne Köln/Bonn

$262 Cheap flights to Cologne

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Cologne departing on 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from the United States to Cologne

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:20 pm - 4:50 pm
JFK
-
CGN
16h 30m
1 stop
Multiple Airlines Logo
11:05 pm - 10:30 pm
CGN
-
JFK
53h 25m
2 stops
$619Multiple Airlines
Thu, Apr 16 - Tue, Apr 21
Turkish Airlines Logo
11:25 am - 6:10 pm
ORD
-
CGN
23h 45m
1 stop
Turkish Airlines Logo
7:10 pm - 9:40 am
CGN
-
ORD
21h 30m
1 stop
$628Turkish Airlines
Mon, Apr 13 - Tue, Apr 28
Austrian Airlines Logo
5:10 pm - 7:55 pm
BOS
-
CGN
20h 45m
1 stop
Austrian Airlines Logo
8:40 pm - 6:11 pm
CGN
-
BOS
27h 31m
2 stops
$667Austrian Airlines
Tue, May 12 - Tue, May 19
Austrian Airlines Logo
5:10 pm - 7:55 pm
BOS
-
CGN
20h 45m
1 stop
Austrian Airlines Logo
8:40 pm - 1:50 pm
CGN
-
BOS
23h 10m
1 stop
$672Austrian Airlines
Tue, May 12 - Tue, May 19
Air Canada Logo
5:30 am - 5:10 pm
BOS
-
CGN
29h 40m
2 stops
Air Canada Logo
6:20 am - 9:49 am
CGN
-
BOS
33h 29m
2 stops
$701Air Canada
Tue, Apr 14 - Thu, Apr 23
Lufthansa Logo
8:05 pm - 5:20 pm
BOS
-
CGN
15h 15m
1 stop
Lufthansa Logo
1:05 pm - 5:40 pm
CGN
-
BOS
10h 35m
1 stop
$702Lufthansa
Mon, Apr 20 - Tue, Apr 28
Air Canada Logo
5:30 am - 5:20 pm
BOS
-
CGN
29h 50m
2 stops
Air Canada Logo
6:20 am - 9:27 pm
CGN
-
BOS
21h 07m
2 stops
$704Air Canada
Wed, Apr 15 - Wed, Apr 22
Lufthansa Logo
10:20 pm - 5:40 pm
IAD
-
CGN
13h 20m
1 stop
Lufthansa Logo
8:30 am - 7:25 pm
CGN
-
IAD
16h 55m
1 stop
$746Lufthansa
Thu, Apr 16 - Wed, Apr 22
United Airlines Logo
3:30 pm - 12:25 pm
DCA
-
CGN
14h 55m
2 stops
United Airlines Logo
1:05 pm - 10:48 pm
CGN
-
DCA
15h 43m
2 stops
$804United Airlines
Thu, Apr 16 - Wed, Apr 22
United Airlines Logo
12:30 pm - 5:20 pm
BWI
-
CGN
22h 50m
2 stops
United Airlines Logo
1:05 pm - 12:43 am
CGN
-
BWI
17h 38m
2 stops
$883United Airlines
Sun, Sep 6 - Thu, Sep 10

momondo Fare Finder

 
Locate flights to Cologne Köln/Bonn that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on April 1, 2026.
Use the filters below to find and compare flights to Cologne that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

New YorkCologne

JFK - CGN

JFKCGN

New York John F Kennedy Intl

Thu 4/16

6:20 pm-4:50 pm

1 stop16h 30m

Cologne Köln/Bonn

Tue 4/21

11:05 pm-10:30 pm

2 stops53h 25m

$619

ChicagoCologne

ORD - CGN

ORDCGN

Chicago O'Hare Intl

Mon 4/13

11:25 am-6:10 pm

1 stop23h 45m

Cologne Köln/Bonn

Tue 4/28

7:10 pm-9:40 am

1 stop21h 30m

$628

BostonCologne

BOS - CGN

BOSCGN

Boston Logan Intl

Tue 5/12

5:10 pm-7:55 pm

1 stop20h 45m

Cologne Köln/Bonn

Tue 5/19

8:40 pm-6:11 pm

2 stops27h 31m

$667

BostonCologne

BOS - CGN

BOSCGN

Boston Logan Intl

Tue 5/12

5:10 pm-7:55 pm

1 stop20h 45m

Cologne Köln/Bonn

Tue 5/19

8:40 pm-1:50 pm

1 stop23h 10m

$672

BostonCologne

BOS - CGN

BOSCGN

Boston Logan Intl

Tue 4/14

5:30 am-5:10 pm

2 stops29h 40m

Cologne Köln/Bonn

Thu 4/23

6:20 am-9:49 am

2 stops33h 29m

$701
Quickest round-trip

BostonCologne

BOS - CGN

BOSCGN

Boston Logan Intl

Mon 4/20

8:05 pm-5:20 pm

1 stop15h 15m

Cologne Köln/Bonn

Tue 4/28

1:05 pm-5:40 pm

1 stop10h 35m

$702

BostonCologne

BOS - CGN

BOSCGN

Boston Logan Intl

Wed 4/15

5:30 am-5:20 pm

2 stops29h 50m

Cologne Köln/Bonn

Wed 4/22

6:20 am-9:27 pm

2 stops21h 07m

$704

Washington, D.C.Cologne

IAD - CGN

IADCGN

Washington, D.C. Dulles Intl

Thu 4/16

10:20 pm-5:40 pm

1 stop13h 20m

Cologne Köln/Bonn

Wed 4/22

8:30 am-7:25 pm

1 stop16h 55m

$746

Washington, D.C.Cologne

DCA - CGN

DCACGN

Washington, D.C. Reagan-National

Thu 4/16

3:30 pm-12:25 pm

2 stops14h 55m

Cologne Köln/Bonn

Wed 4/22

1:05 pm-10:48 pm

2 stops15h 43m

$804

BaltimoreCologne

BWI - CGN

BWICGN

Baltimore/Washington

Sun 9/6

12:30 pm-5:20 pm

2 stops22h 50m

Cologne Köln/Bonn

Thu 9/10

1:05 pm-12:43 am

2 stops17h 38m

$883

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cologne from

Cologne flights insights and trends

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

What is the cheapest month to fly to Cologne?

The cheapest month to fly to Cologne from United States is in January. Flight prices, which tend to average around $542, are often lower during this time because this is during the off-season. If you are unable to visit Cologne during the month of January, then departing from United States during the month August is also very affordable. Most momondo users find prices during this month for around $588.

Cheapest flights to Cologne Köln/Bonn

Find the cheapest flights to Cologne Köln/Bonn from your nearest city or airport
CHEAPEST MONTH TO FLY TO COLOGNE FROM LOS ANGELESNovember23% cheaperFlying from Los Angeles to Cologne costs on average just $659 in November
MOST EXPENSIVE MONTH TO FLY TO COLOGNE FROM LOS ANGELESDecember59% more expensiveIt costs about $1,352 for flights to Cologne from Los Angeles in December
MOST POPULAR MONTH TO FLY TO COLOGNE FROM LOS ANGELESJuly420% more users visitedMore momondo users searched in flights to Cologne from Los Angeles in July than any other month

Cheap Cologne flight deals and tips

Summary info about Cologne flight prices, duration and airlines

Best One-Way Price

$262

Best Round-Trip Price

$619

Fastest flight time

19h 10m

Popular in

June
The best one-way flight price to Cologne from United States in the last 72 hours is $262 (Newark to Cologne Köln/Bonn).
The best round-trip flight price to Cologne from United States in the last 72 hours is $619 (New York John F Kennedy Intl to Cologne Köln/Bonn).
The fastest flight to Cologne from United States takes 19h 10m (New York John F Kennedy Intl to Cologne Köln/Bonn).
June has the highest demand for flights to Cologne, with a 10% price increase on average.

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?

Düsseldorf Weeze Airport has an average price of $96 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 London found flights 94% 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?

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.

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Fri 5/1
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