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Cheap flights from Philadelphia to Cologne from $472

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Cologne departing on 7/16. 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 Philadelphia to Cologne

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
10:05 am - 12:25 pm
PHL
-
CGN
20h 20m
2 stops
Air Canada Logo
1:05 pm - 2:49 pm
CGN
-
PHL
31h 44m
2 stops
$1,014Air Canada
Sun, Jul 5 - Tue, Jul 14
United Airlines Logo
7:45 pm - 5:20 pm
PHL
-
CGN
15h 35m
2 stops
United Airlines Logo
1:05 pm - 12:25 pm
CGN
-
PHL
29h 20m
2 stops
$1,070United Airlines
Sun, Jul 5 - Tue, Jul 14
Lufthansa Logo
5:40 pm - 12:25 pm
PHL
-
CGN
12h 45m
2 stops
Lufthansa Logo
8:30 am - 4:05 pm
CGN
-
PHL
13h 35m
2 stops
$1,120Lufthansa
Mon, Jul 6 - Sun, Jul 12
Multiple Airlines Logo
8:25 pm - 10:50 pm
PHL
-
CGN
20h 25m
1 stop
Multiple Airlines Logo
11:05 pm - 11:29 pm
CGN
-
PHL
30h 24m
2 stops
$1,165Multiple Airlines
Mon, May 25 - Tue, Jun 2
Air Canada Logo
4:20 pm - 12:25 pm
PHL
-
CGN
14h 05m
2 stops
Air Canada Logo
1:05 pm - 10:46 pm
CGN
-
PHL
15h 41m
2 stops
$1,233Air Canada
Mon, Jul 6 - Mon, Jul 13
Multiple Airlines Logo
6:00 am - 5:20 pm
PHL
-
CGN
29h 20m
2 stops
Multiple Airlines Logo
1:05 pm - 2:49 pm
CGN
-
PHL
31h 44m
2 stops
$1,241Multiple Airlines
Tue, Jun 23 - Tue, Jun 30
Multiple Airlines Logo
4:20 pm - 7:45 am
PHL
-
CGN
33h 25m
3 stops
Multiple Airlines Logo
11:15 pm - 9:33 pm
CGN
-
PHL
28h 18m
3 stops
$1,260Multiple Airlines
Tue, May 26 - Tue, Jun 2
Multiple Airlines Logo
9:16 pm - 10:40 pm
PHL
-
CGN
43h 24m
2 stops
Multiple Airlines Logo
11:15 pm - 6:55 pm
CGN
-
PHL
25h 40m
1 stop
$1,276Multiple Airlines
Sun, Jul 5 - Tue, Jul 14
Multiple Airlines Logo
8:25 pm - 10:50 pm
PHL
-
CGN
20h 25m
1 stop
Multiple Airlines Logo
8:15 pm - 12:40 am
CGN
-
PHL
34h 25m
2 stops
$1,292Multiple Airlines
Mon, May 25 - Wed, Jun 3
Air Canada Logo
10:05 am - 12:25 pm
PHL
-
CGN
20h 20m
2 stops
Air Canada Logo
8:30 am - 2:48 pm
CGN
-
PHL
36h 18m
2 stops
$1,308Air Canada
Mon, Jun 8 - Sun, Jun 14

Air Canada flights from Philadelphia to Cologne

Our best Air Canada deals on Philadelphia to Cologne flight tickets
Air Canada
Jul 5
PHL10:05 amPhiladelphia
20h 20m
2 stops
CGN12:25 pmCologne Köln/Bonn
Jul 14
CGN1:05 pmCologne Köln/Bonn
31h 44m
2 stops
PHL2:49 pmPhiladelphia
$1,014
Air Canada
May 14
PHL3:25 pmPhiladelphia
15h 00m
2 stops
CGN12:25 pmCologne Köln/Bonn
May 21
CGN6:20 amCologne Köln/Bonn
21h 13m
2 stops
PHL9:33 pmPhiladelphia
$1,187
Air Canada
May 14
PHL10:25 amPhiladelphia
27h 05m
2 stops
CGN7:30 pmCologne Köln/Bonn
May 21
CGN6:20 amCologne Köln/Bonn
21h 13m
2 stops
PHL9:33 pmPhiladelphia
$1,192

Lufthansa flights from Philadelphia to Cologne

Our best Lufthansa deals on Philadelphia to Cologne flight tickets
Lufthansa
Jul 6
PHL5:40 pmPhiladelphia
12h 45m
2 stops
CGN12:25 pmCologne Köln/Bonn
Jul 12
CGN8:30 amCologne Köln/Bonn
13h 35m
2 stops
PHL4:05 pmPhiladelphia
$1,120
Lufthansa
Jun 23
PHL5:40 pmPhiladelphia
17h 40m
3 stops
CGN5:20 pmCologne Köln/Bonn
Jun 30
CGN1:05 pmCologne Köln/Bonn
33h 00m
3 stops
PHL4:05 pmPhiladelphia
$1,406
Lufthansa
May 26
PHL5:40 pmPhiladelphia
12h 45m
2 stops
CGN12:25 pmCologne Köln/Bonn
Jun 2
CGN8:10 pmCologne Köln/Bonn
25h 55m
2 stops
PHL4:05 pmPhiladelphia
$1,484

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia 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 May 11, 2026.
Use the filters below to find and compare flights from Philadelphia to Cologne that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaCologne

PHL - CGN

PHLCGN

Philadelphia

Sun 7/5

10:05 am-12:25 pm

2 stops20h 20m

Cologne Köln/Bonn

Tue 7/14

1:05 pm-2:49 pm

2 stops31h 44m

$1,014

PhiladelphiaCologne

PHL - CGN

PHLCGN

Philadelphia

Sun 7/5

7:45 pm-5:20 pm

2 stops15h 35m

Cologne Köln/Bonn

Tue 7/14

1:05 pm-12:25 pm

2 stops29h 20m

$1,070
Quickest round-trip

PhiladelphiaCologne

PHL - CGN

PHLCGN

Philadelphia

Mon 7/6

5:40 pm-12:25 pm

2 stops12h 45m

Cologne Köln/Bonn

Sun 7/12

8:30 am-4:05 pm

2 stops13h 35m

$1,120

PhiladelphiaCologne

PHL - CGN

PHLCGN

Philadelphia

Mon 5/25

8:25 pm-10:50 pm

1 stop20h 25m

Cologne Köln/Bonn

Tue 6/2

11:05 pm-11:29 pm

2 stops30h 24m

$1,165

PhiladelphiaCologne

PHL - CGN

PHLCGN

Philadelphia

Mon 7/6

4:20 pm-12:25 pm

2 stops14h 05m

Cologne Köln/Bonn

Mon 7/13

1:05 pm-10:46 pm

2 stops15h 41m

$1,233

PhiladelphiaCologne

PHL - CGN

PHLCGN

Philadelphia

Tue 6/23

6:00 am-5:20 pm

2 stops29h 20m

Cologne Köln/Bonn

Tue 6/30

1:05 pm-2:49 pm

2 stops31h 44m

$1,241

PhiladelphiaCologne

PHL - CGN

PHLCGN

Philadelphia

Tue 5/26

4:20 pm-7:45 am

3 stops33h 25m

Cologne Köln/Bonn

Tue 6/2

11:15 pm-9:33 pm

3 stops28h 18m

$1,260

PhiladelphiaCologne

PHL - CGN

PHLCGN

Philadelphia

Sun 7/5

9:16 pm-10:40 pm

2 stops43h 24m

Cologne Köln/Bonn

Tue 7/14

11:15 pm-6:55 pm

1 stop25h 40m

$1,276

PhiladelphiaCologne

PHL - CGN

PHLCGN

Philadelphia

Mon 5/25

8:25 pm-10:50 pm

1 stop20h 25m

Cologne Köln/Bonn

Wed 6/3

8:15 pm-12:40 am

2 stops34h 25m

$1,292

PhiladelphiaCologne

PHL - CGN

PHLCGN

Philadelphia

Mon 6/8

10:05 am-12:25 pm

2 stops20h 20m

Cologne Köln/Bonn

Sun 6/14

8:30 am-2:48 pm

2 stops36h 18m

$1,308

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 Philadelphia 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

Can stopping save me money on Philadelphia to Cologne flights?

You could potentially save up to 18% on your flight if you consider stops on a Philadelphia to Cologne flight.

When to book flights from Philadelphia to Cologne

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Cologne according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Philadelphia to Cologne (PHL to CGN) flight deals and tips

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

Fastest flight time

15h 00m

Direct flights

None
The fastest flight from Philadelphia to Cologne takes 15h 00m
There are no direct flights from Philadelphia to Cologne. There are no popular flight routes from Philadelphia to Cologne.
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Frequently asked questions about flying from Philadelphia to Cologne

  • How far is Philadelphia to Cologne Köln/Bonn by plane?

    Philadelphia and Cologne Köln/Bonn are 3838.9 mi apart from one another. Typically, this will take 15h 00m by plane in normal conditions.

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

    Prices for flights from Philadelphia Airport to Cologne Köln/Bonn Airport refresh daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport 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 from Philadelphia to Cologne?

It is quick and easy to find Philadelphia to Cologne flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cologne that suits you.

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

Yes. momondo enables you to select and highlight flights to Cologne from Philadelphia with this policy.

How can momondo help me find flights from Philadelphia to Cologne?

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

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

Yes momondo offers price alerts on flights to Cologne from Philadelphia. 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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