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$451+ Cheap flights from Philadelphia (PHL) to Cologne (CGN)

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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — CGN
Dec 26 — Jan 21
Thu 12/26
Thu 1/2
1 adult, Economy
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Cheap flight deals from Philadelphia to Cologne

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Cologne (CGN). 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 December 21, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$4,080
(United Airlines)

One-way from

$451
(Kiwi.com)

Popular in

May

Cheapest in

April

Average price

$1,127
Provider with most accurate pricing for Philadelphia-Cologne Köln/Bonn flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Cologne Köln/Bonn flights.
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From Philadelphia to Cologne Köln/Bonn
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One-way flight from Philadelphia to Cologne Köln/Bonn
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High demand for flights, 24% potential price rise
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Best time to find cheap flights, 9% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Philadelphia to Cologne

Cheapest flights from Philadelphia to Cologne
Explore the most affordable flight options available from Philadelphia to Cologne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2024.

This Lufthansa deal was found by Cheapflights users on 12/20. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/295:35 pmPHL - CGN
2 stops15h 55mLufthansa
Tue 1/146:05 amCGN - PHL
2 stops15h 55mLufthansa
Deal found 12/20$1,428
This American Airlines deal was found by Cheapflights users on 12/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/299:15 pmPHL - CGN
1 stop15h 10mMultiple Airlines
Tue 1/1412:00 pmCGN - PHL
2 stops25h 25mMultiple Airlines
Deal found 12/20$1,686

Find flights from Philadelphia to Cologne within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated December 21, 2024.

Fly from

Any airport

Fly to

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Route

Depart

Return

Price

PhiladelphiaCologne

PHL - CGN

PHLCGN

Philadelphia

Tue 5/13

3:20 pm-11:10 am

2 stops13h 50m

Cologne Köln/Bonn

Thu 5/22

8:35 am-10:28 pm

2 stops19h 53m

$4,080

PhiladelphiaCologne

PHL - CGN

PHLCGN

Philadelphia

Tue 5/13

6:30 pm-9:25 pm

2 stops20h 55m

Cologne Köln/Bonn

Thu 5/22

10:15 am-4:25 pm

1 stop12h 10m

$4,101

PhiladelphiaCologne

PHL - CGN

PHLCGN

Philadelphia

Sun 5/11

10:35 am-10:15 pm

2 stops29h 40m

Cologne Köln/Bonn

Sat 5/24

7:00 am-10:28 pm

2 stops21h 28m

$4,284

PhiladelphiaCologne

PHL - CGN

PHLCGN

Philadelphia

Tue 5/13

10:10 am-9:10 am

2 stops17h 00m

Cologne Köln/Bonn

Mon 5/26

6:40 pm-5:22 pm

2 stops28h 42m

$4,333

PhiladelphiaCologne

PHL - CGN

PHLCGN

Philadelphia

Sun 5/11

5:35 pm-12:15 pm

2 stops12h 40m

Cologne Köln/Bonn

Fri 5/23

7:00 am-4:00 pm

2 stops15h 00m

$5,554

PhiladelphiaCologne

PHL - CGN

PHLCGN

Philadelphia

Fri 5/9

8:35 pm-6:15 pm

2 stops39h 40m

Cologne Köln/Bonn

Sat 5/24

7:40 am-4:25 pm

1 stop14h 45m

$5,588

PhiladelphiaCologne

PHL - CGN

PHLCGN

Philadelphia

Sat 12/28

6:40 pm-5:35 pm

1 stop16h 55m

$858

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Compare providers for flights from Philadelphia to Cologne

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Cologne in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Philadelphia-Cologne flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Cologne flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Cologne flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Cologne 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 Philadelphia-Cologne 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 Philadelphia to Cologne

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

Travel insights for flights from Philadelphia to Cologne

Get recent, data-driven insights about flights from Philadelphia to Cologne including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Philadelphia to Cologne?

Currently, October is the cheapest month in which you can book a flight from Philadelphia to Cologne (average of $649). Flying from Philadelphia to Cologne in June is currently the most expensive (average of $1,520). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Cologne by month

Plan your trip to Cologne by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cologne ranges from 2.0 - 3.5 inches per month. June is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Cologne when rainfall is around 2.0 in.

Temperature in Cologne by month

Plan your trip to Cologne by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cologne, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Cologne

Get insights into the airlines that provide service to Cologne. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cologne. Reviews last updated December 21, 2024.
Austrian Airlines
7.6
Good
785 reviews

Comfort

7.3

Crew

8.1

Entertainment

6.8

Overall

7.6

Food

6.8

Boarding

7.6

Reviews

1 / 10

We are paying 200-300 Eur per flight, it is outrageous they don't offer water for free.

Austrian Airlines
7.6
Good
785 reviews
Austrian Airlines
7.6
Good
785 reviews

Comfort

7.3

Crew

8.1

Entertainment

6.8

Overall

7.6

Food

6.8

Boarding

7.6

Reviews

1 / 10

We are paying 200-300 Eur per flight, it is outrageous they don't offer water for free.

SWISS
7.6
Good
1,604 reviews
Austrian Airlines
7.6
Good
785 reviews

Comfort

7.3

Crew

8.1

Entertainment

6.8

Overall

7.6

Food

6.8

Boarding

7.6

Reviews

1 / 10

We are paying 200-300 Eur per flight, it is outrageous they don't offer water for free.

United Airlines
7.4
Good
9,035 reviews
Austrian Airlines
7.6
Good
785 reviews

Comfort

7.3

Crew

8.1

Entertainment

6.8

Overall

7.6

Food

6.8

Boarding

7.6

Reviews

1 / 10

We are paying 200-300 Eur per flight, it is outrageous they don't offer water for free.

Lufthansa
6.8
Okay
7,080 reviews
Austrian Airlines
7.6
Good
785 reviews

Comfort

7.3

Crew

8.1

Entertainment

6.8

Overall

7.6

Food

6.8

Boarding

7.6

Reviews

1 / 10

We are paying 200-300 Eur per flight, it is outrageous they don't offer water for free.

British Airways
6.6
Okay
6,815 reviews
Austrian Airlines
7.6
Good
785 reviews

Comfort

7.3

Crew

8.1

Entertainment

6.8

Overall

7.6

Food

6.8

Boarding

7.6

Reviews

1 / 10

We are paying 200-300 Eur per flight, it is outrageous they don't offer water for free.

Related info for your journey

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

  • What are the cheapest airlines flying from Philadelphia to Cologne round-trip?

    Flying on United Airlines is currently your cheapest option to Cologne, with prices starting at $4,080. Additional round-trip tickets that might be worth considering are offered by British Airways and Austrian Airlines, with the lowest prices starting at $4,101 and $4,284, respectively.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Philadelphia to Cologne?

    Currently, October is the cheapest month in which you can book a flight from Philadelphia to Cologne (average of $649). Flying from Philadelphia to Cologne in June is currently the most expensive (average of $1,520). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from Philadelphia to Cologne

Discover the top airline that operate flights from Philadelphia to Cologne. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$562Average$877FlexibilityNo cancel feeOn-time76%
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