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$561+ Cheap flights from Cologne (CGN) to Philadelphia (PHL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
CGN — PHL
Jul 10 — Jul 171
Fri 7/10
Fri 7/17
1 adult, Economy
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Cheap flight deals from Cologne to Philadelphia

Cheapest flights from Cologne to Philadelphia
Explore the most affordable flight options available from Cologne to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.

This Air Canada deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:20 am
CGN
-
PHL
2 stops33h 49m
Air Canada
Mon 6/2910:05 am
PHL
-
CGN
2 stops25h 00m
Air Canada
Deal found 6/10$642
This Air Canada deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/186:20 am
CGN
-
PHL
2 stops22h 24m
Air Canada
Tue 6/236:00 am
PHL
-
CGN
2 stops29h 10m
Air Canada
Deal found 6/5$650
This Flysmarter deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/241:05 pm
CGN
-
PHL
2 stops16h 39m
Multiple Airlines
Thu 7/911:38 am
PHL
-
CGN
2 stops18h 47m
Multiple Airlines
Deal found 6/8$712
This Flighttix deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:20 am
CGN
-
PHL
2 stops22h 24m
Air Canada
Thu 7/97:00 am
PHL
-
CGN
2 stops28h 40m
Air Canada
Deal found 6/8$761
This Flighttix deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/11:05 pm
CGN
-
PHL
2 stops31h 44m
Air Canada
Fri 7/1010:05 am
PHL
-
CGN
2 stops25h 35m
Air Canada
Deal found 6/9$894
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/218:30 am
CGN
-
PHL
2 stops20h 50m
United Airlines
Tue 7/287:45 pm
PHL
-
CGN
2 stops15h 35m
United Airlines
Deal found 6/7$993

Find flight deals from Cologne to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Cologne (CGN) to Philadelphia (PHL). 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 June 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$642
(Air Canada)

One-way from

$561
(Kiwi.com)
Provider with most accurate pricing for Cologne Köln/Bonn-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Cologne Köln/Bonn-Philadelphia flights.
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From Cologne Köln/Bonn to Philadelphia
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One-way flight from Cologne Köln/Bonn to Philadelphia
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Cologne to Philadelphia 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 2,558,603 searches. Data last updated June 10, 2026.
Use the filters below to find and compare flights from Cologne to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColognePhiladelphia

CGN - PHL

CGNPHL

Cologne Köln/Bonn

Mon 6/22

6:20 am-10:09 am

2 stops33h 49m

Philadelphia

Mon 6/29

10:05 am-5:05 pm

2 stops25h 00m

$642
Quickest round-trip

ColognePhiladelphia

CGN - PHL

CGNPHL

Cologne Köln/Bonn

Wed 6/24

1:05 pm-11:44 pm

2 stops16h 39m

Philadelphia

Thu 7/9

11:38 am-12:25 pm

2 stops18h 47m

$712

ColognePhiladelphia

CGN - PHL

CGNPHL

Cologne Köln/Bonn

Wed 7/1

1:05 pm-2:49 pm

2 stops31h 44m

Philadelphia

Fri 7/10

10:05 am-5:40 pm

2 stops25h 35m

$894

ColognePhiladelphia

CGN - PHL

CGNPHL

Cologne Köln/Bonn

Tue 7/21

8:30 am-11:20 pm

2 stops20h 50m

Philadelphia

Tue 7/28

7:45 pm-5:20 pm

2 stops15h 35m

$993

ColognePhiladelphia

CGN - PHL

CGNPHL

Cologne Köln/Bonn

Wed 6/24

6:20 am-5:53 pm

2 stops17h 33m

Philadelphia

Thu 7/9

11:38 am-5:05 pm

3 stops23h 27m

$1,275

ColognePhiladelphia

CGN - PHL

CGNPHL

Cologne Köln/Bonn

Tue 7/21

11:15 pm-6:55 pm

1 stop25h 40m

Philadelphia

Tue 7/28

8:25 pm-10:05 pm

2 stops19h 40m

$1,288
Cheapest one-way
Quickest one-way

ColognePhiladelphia

CGN - PHL

CGNPHL

Cologne Köln/Bonn

Fri 10/16

6:20 am-6:55 pm

2 stops18h 35m

$561

ColognePhiladelphia

CGN - PHL

CGNPHL

Cologne Köln/Bonn

Sat 11/7

6:45 am-9:32 pm

2 stops20h 47m

$1,091

ColognePhiladelphia

CGN - PHL

CGNPHL

Cologne Köln/Bonn

Sat 11/7

6:10 pm-10:36 pm

2 stops34h 26m

$1,135

ColognePhiladelphia

CGN - PHL

CGNPHL

Cologne Köln/Bonn

Thu 10/15

6:20 am-2:47 pm

2 stops38h 27m

$1,389

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/6

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Cologne-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cologne-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cologne-Philadelphia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cologne-Philadelphia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cologne-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cologne to Philadelphia

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

Related info for your journey

Find useful and relevant information for your journey from Cologne to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Cologne to Philadelphia?

    Airlines like Air Canada and United Airlines fly from Cologne to Philadelphia in about 20h 50m. The time it takes to get you to your destination can typically vary by up to 10h 54m. Cologne and Philadelphia are separated by a distance of 3855 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Cologne to Philadelphia that include hotel bookings?

    Yes. In addition to deals on Cologne to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cologne to Philadelphia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cologne to Philadelphia.

  • Can I find deals for business class flights from Cologne to Philadelphia?

    Yes. Cheapflights offers flight deals from Cologne to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
King of Prussia
Reading
Camden
Ocean City
Cherry Hill
Lewes
Dewey Beach
Pottstown
Ephrata
Milford
Plymouth Meeting
Wildwood Crest
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Vineland

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