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Cheap flights from the United States to Cologne from $237

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Cologne departing on 2/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United States to Cologne

Recent round-trip flight deals from the United States to Cologne

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:45 pm - 9:05 am
JFK
-
CGN
27h 20m1 stop
Multiple Airlines Logo
3:15 pm - 10:00 pm
CGN
-
JFK
36h 45m2 stops
$442Multiple Airlines
Fri, Jan 30 - Thu, Feb 5
Multiple Airlines Logo
3:35 pm - 12:10 pm
BOS
-
CGN
14h 35m2 stops
Multiple Airlines Logo
6:50 am - 2:05 pm
CGN
-
BOS
13h 15m1 stop
$464Multiple Airlines
Sun, Feb 1 - Tue, Feb 17
British Airways Logo
7:30 am - 4:30 pm
BOS
-
CGN
27h 00m1 stop
British Airways Logo
5:15 pm - 2:20 pm
CGN
-
BOS
27h 05m1 stop
$473British Airways
Sun, Feb 1 - Mon, Feb 16
Lufthansa Logo
8:40 pm - 12:35 pm
BOS
-
CGN
9h 55m1 stop
Lufthansa Logo
9:10 am - 6:35 pm
CGN
-
BOS
15h 25m1 stop
$487Lufthansa
Sun, Feb 1 - Tue, Feb 17
Lufthansa Logo
4:20 pm - 6:55 pm
BOS
-
CGN
20h 35m2 stops
Lufthansa Logo
5:55 pm - 1:35 pm
CGN
-
BOS
25h 40m2 stops
$535Lufthansa
Thu, Jan 1 - Wed, Jan 14
British Airways Logo
9:45 pm - 4:10 pm
ORD
-
CGN
11h 25m1 stop
British Airways Logo
5:05 pm - 6:45 pm
CGN
-
ORD
32h 40m1 stop
$543British Airways
Mon, Jan 12 - Tue, Jan 27
Turkish Airlines Logo
9:15 pm - 10:35 am
IAD
-
CGN
31h 20m1 stop
Turkish Airlines Logo
6:15 pm - 7:20 pm
CGN
-
IAD
31h 05m1 stop
$619Turkish Airlines
Wed, Feb 4 - Thu, Feb 19
Turkish Airlines Logo
9:15 pm - 10:35 am
IAD
-
CGN
31h 20m1 stop
Turkish Airlines Logo
6:15 pm - 7:20 pm
CGN
-
IAD
31h 05m1 stop
$622Turkish Airlines
Mon, Feb 2 - Thu, Feb 19
United Airlines Logo
6:15 pm - 5:10 pm
LGA
-
CGN
16h 55m2 stops
United Airlines Logo
9:10 am - 6:44 pm
CGN
-
LGA
15h 34m2 stops
$626United Airlines
Sat, Jan 24 - Sat, Jan 31
United Airlines Logo
3:50 pm - 5:15 pm
PHX
-
CGN
17h 25m2 stops
United Airlines Logo
9:10 am - 10:40 pm
CGN
-
PHX
21h 30m3 stops
$1,148United Airlines
Thu, Jan 15 - Sun, Jan 25

British Airways flights from United States to Cologne

Our best British Airways deals on United States to Cologne flight tickets
British Airways
Feb 1
BOS7:30 amBoston Logan Intl
27h 00m
1 stop
CGN4:30 pmCologne Köln/Bonn
Feb 16
CGN5:15 pmCologne Köln/Bonn
27h 05m
1 stop
BOS2:20 pmBoston Logan Intl
$473
Find similar
British Airways
Jan 12
ORD9:45 pmChicago O'Hare Intl
11h 25m
1 stop
CGN4:10 pmCologne Köln/Bonn
Jan 27
CGN5:05 pmCologne Köln/Bonn
32h 40m
1 stop
ORD6:45 pmChicago O'Hare Intl
$543
Find similar
British Airways
Jan 29
BOS6:55 pmBoston Logan Intl
14h 45m
1 stop
CGN3:40 pmCologne Köln/Bonn
Feb 2
CGN5:15 pmCologne Köln/Bonn
32h 30m
1 stop
BOS7:45 pmBoston Logan Intl
$548
Find similar

Austrian Airlines flights from United States to Cologne

Our best Austrian Airlines deals on United States to Cologne flight tickets
Austrian Airlines
Jan 25
EWR5:55 pmNewark
33h 00m
1 stop
CGN8:55 amCologne Köln/Bonn
Feb 1
CGN5:55 pmCologne Köln/Bonn
26h 00m
1 stop
EWR1:55 pmNewark
$542
Find similar
Austrian Airlines
Jan 25
EWR5:55 pmNewark
33h 00m
1 stop
CGN8:55 amCologne Köln/Bonn
Feb 1
CGN8:20 pmCologne Köln/Bonn
23h 35m
2 stops
EWR1:55 pmNewark
$553
Find similar
Austrian Airlines
Jan 15
EWR5:55 pmNewark
19h 40m
1 stop
CGN7:35 pmCologne Köln/Bonn
Jan 19
CGN6:15 pmCologne Köln/Bonn
25h 40m
1 stop
EWR1:55 pmNewark
$562
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from United States 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, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from the United States to Cologne that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkCologne

JFK - CGN

JFKCGN

New York John F Kennedy Intl

Fri 1/30

11:45 pm-9:05 am

1 stop27h 20m

Cologne Köln/Bonn

Thu 2/5

3:15 pm-10:00 pm

2 stops36h 45m

$442

BostonCologne

BOS - CGN

BOSCGN

Boston Logan Intl

Sun 2/1

3:35 pm-12:10 pm

2 stops14h 35m

Cologne Köln/Bonn

Tue 2/17

6:50 am-2:05 pm

1 stop13h 15m

$464

BostonCologne

BOS - CGN

BOSCGN

Boston Logan Intl

Sun 2/1

7:30 am-4:30 pm

1 stop27h 00m

Cologne Köln/Bonn

Mon 2/16

5:15 pm-2:20 pm

1 stop27h 05m

$473

BostonCologne

BOS - CGN

BOSCGN

Boston Logan Intl

Sun 2/1

8:40 pm-12:35 pm

1 stop9h 55m

Cologne Köln/Bonn

Tue 2/17

9:10 am-6:35 pm

1 stop15h 25m

$487

BostonCologne

BOS - CGN

BOSCGN

Boston Logan Intl

Thu 1/1

4:20 pm-6:55 pm

2 stops20h 35m

Cologne Köln/Bonn

Wed 1/14

5:55 pm-1:35 pm

2 stops25h 40m

$535

ChicagoCologne

ORD - CGN

ORDCGN

Chicago O'Hare Intl

Mon 1/12

9:45 pm-4:10 pm

1 stop11h 25m

Cologne Köln/Bonn

Tue 1/27

5:05 pm-6:45 pm

1 stop32h 40m

$543

Washington, D.C.Cologne

IAD - CGN

IADCGN

Washington, D.C. Dulles Intl

Wed 2/4

9:15 pm-10:35 am

1 stop31h 20m

Cologne Köln/Bonn

Thu 2/19

6:15 pm-7:20 pm

1 stop31h 05m

$619

Washington, D.C.Cologne

IAD - CGN

IADCGN

Washington, D.C. Dulles Intl

Mon 2/2

9:15 pm-10:35 am

1 stop31h 20m

Cologne Köln/Bonn

Thu 2/19

6:15 pm-7:20 pm

1 stop31h 05m

$622

New YorkCologne

LGA - CGN

LGACGN

New York LaGuardia

Sat 1/24

6:15 pm-5:10 pm

2 stops16h 55m

Cologne Köln/Bonn

Sat 1/31

9:10 am-6:44 pm

2 stops15h 34m

$626

PhoenixCologne

PHX - CGN

PHXCGN

Phoenix Sky Harbor Intl

Thu 1/15

3:50 pm-5:15 pm

2 stops17h 25m

Cologne Köln/Bonn

Sun 1/25

9:10 am-10:40 pm

3 stops21h 30m

$1,148

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

How to get the cheapest flight ticket from United States to Cologne

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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.

Can stopping save me money on United States to Cologne flights?

You could potentially save up to 38% on your flight if you consider stops on a United States to Cologne flight.

Cheap United States to Cologne flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Cologne

Fastest flight time

9h 45m

Direct flights

None
The fastest flight from United States to Cologne takes 9h 45m
There are no direct flights from United States to Cologne. There are no popular flight routes from United States to Cologne.
Search flight deals

  • When did momondo last update prices for flights from United States to Cologne Köln/Bonn Airport?

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

  • How many operators does momondo search for flights from United States to Cologne Köln/Bonn Airport?

  • How old do you have to be to fly from United States 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 from United States to Cologne Köln/Bonn Airport.

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

    The necessary travel and health documents for your Cologne Köln/Bonn Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from United States to Cologne

Compare and see reviews for airlines that fly from United States to Cologne with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $530Free CancellationRating
6.7
7,571 reviews
Search British Airways flights
LufthansaPriceFrom $535Free CancellationRating
6.8
7,626 reviews
Search Lufthansa flights
United AirlinesPriceFrom $658Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
American AirlinesPriceFrom $735Free CancellationRating
7.2
11,049 reviews
Search American Airlines flights
Turkish AirlinesPriceFrom $798Free CancellationRating
7.3
4,089 reviews
Search Turkish Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cologne from United States.

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

All flight searches from United States to Cologne on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from United States to Cologne?

momondo provides multiple filters to help you find the best flight to Cologne from United States. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Cologne from United States are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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