PHL - CGN

$725 Find Cheap Flights from Philadelphia to Cologne

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Cologne departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Cologne

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Cologne, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Cologne, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Philadelphia to Cologne (PHL-CGN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Cologne that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Cologne

Mon, Aug 11 - Tue, Aug 19
Logo
6:25 pm - 5:05 pmPHL-CGN
16h 40m2 stops
Logo
6:35 pm - 7:54 pmCGN-PHL
31h 19m2 stops
$725
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Mon, Aug 11 - Tue, Aug 19
British Airways Logo
10:15 pm - 8:30 pmPHL-CGN
16h 15m1 stop
British Airways Logo
9:15 pm - 1:10 pmCGN-PHL
21h 55m1 stop
$731British Airways
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Mon, Aug 11 - Tue, Aug 19
British Airways Logo
6:39 pm - 8:30 pmPHL-CGN
19h 51m2 stops
British Airways Logo
9:15 pm - 1:10 pmCGN-PHL
21h 55m1 stop
$732British Airways
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Fri, Oct 17 - Tue, Oct 21
Lufthansa Logo
5:35 pm - 3:50 pmPHL-CGN
16h 15m2 stops
Lufthansa Logo
8:40 am - 4:00 pmCGN-PHL
13h 20m2 stops
$736Lufthansa
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Sun, Dec 28 - Sat, Jan 10
Air Canada Logo
3:30 pm - 9:15 pmPHL-CGN
47h 45m2 stops
Air Canada Logo
9:00 am - 2:47 pmCGN-PHL
35h 47m2 stops
$752Air Canada
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Fri, Oct 17 - Tue, Oct 21
Lufthansa Logo
5:35 pm - 3:50 pmPHL-CGN
16h 15m2 stops
Lufthansa Logo
8:40 am - 4:00 pmCGN-PHL
13h 20m2 stops
$756Lufthansa
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Fri, Oct 17 - Tue, Oct 21
Air Canada Logo
3:25 pm - 11:10 amPHL-CGN
13h 45m2 stops
Air Canada Logo
6:05 am - 9:38 pmCGN-PHL
21h 33m2 stops
$817Air Canada
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Sun, Sep 7 - Mon, Sep 15
United Airlines Logo
1:03 pm - 12:15 pmPHL-CGN
17h 12m2 stops
United Airlines Logo
6:05 am - 10:29 pmCGN-PHL
22h 24m2 stops
$926United Airlines
Find Deal
Sun, Sep 7 - Sun, Sep 14
United Airlines Logo
10:30 am - 12:15 pmPHL-CGN
19h 45m2 stops
United Airlines Logo
6:05 am - 6:55 pmCGN-PHL
18h 50m2 stops
$929United Airlines
Find Deal
Mon, Sep 8 - Sun, Sep 14
Austrian Airlines Logo
10:35 am - 8:50 amPHL-CGN
40h 15m2 stops
Austrian Airlines Logo
8:50 pm - 10:29 pmCGN-PHL
31h 39m2 stops
$933Austrian Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Philadelphia to Cologne flights

Get data-powered insights and trends into flights from Philadelphia to Cologne to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Philadelphia to Cologne?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Philadelphia to Cologne were found on British Airways ($731) and Lufthansa ($736).

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Good to know

Low seasonAugust
Cheapest flight$725
Best time to beat the crowds with an average 41% drop in price.
Most popular time to fly and prices are also 32% lower on average.
Flight from Philadelphia to Cologne

When to book flights from Philadelphia to Cologne

Are your dates flexible? Find out the best times to travel from Philadelphia to Cologne based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Cologne

  • What is the cheapest flight from Philadelphia to Cologne?

    In the last 3 days, the lowest price for a flight from Philadelphia to Cologne was $5,340 for a one-way ticket and $725 for a round-trip.

  • Do I need a passport to fly between Philadelphia and Cologne?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Philadelphia and on arrival in Cologne.

  • Which aircraft models fly most regularly from Philadelphia to Cologne?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Cologne?

    oneworld, and Star Alliance are the airline alliances operating flights between Philadelphia and Cologne, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Philadelphia to Cologne?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Cologne.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Cologne?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cologne from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Cologne?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cologne with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and CGN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Cologne?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cologne from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Philadelphia to Cologne

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Cologne. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Cologne? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
LufthansaOverall score based on 7269 reviews
6.8Comfort
7.6Crew
7.0Boarding
6.3Food
6.4Entertainment
Airline reviews

Hate their old flights, boatding, food and services. Very poor quality

2.0 MediocreAnonymous, Jul 2025ATL - FRA
Read more Lufthansa reviews

Hate their old flights, boatding, food and services. Very poor quality

The food could be better, more snacks. And have some plugs to chargue the phone.

The pasta in the evening meal was tasteless. Otherwise, the flight was okay.

Everything was really great just The aircraft was too old and sounded it will break during takeoff

Flight was a little late. The crew was courteous, food ok

Bad! Disaster!! The LH419 was cancelled after 4 hrs on board with no AC and no toilets

Extremely pleased with the crew. Best flight attendants ever! Very friendly, genuinely caring and attentive.

We had almost a 6 hr delay, primarily due to weather, the e problem was that they communicated this delay and its length very poorly. The boarding was chaotic - even though they had hours to figure it out! The plane was an old 747 whose touch screens barely worked and there was a faulty USB port under my seat rest (something that wasn't labeled as being there) They organized my delayed luggage well. And I could get updates on the Lufthansa website. My shirt connecting flight charged for everything except water. Coffee was over 3€

Flight was great only departure was delayed to saome ground crew issues

Flight was 1.5 hours late to depart so changed flights to Swiss Air.

Everything you need to know for your flight from Philadelphia to Cologne

Information on your arrival and departure airports

Philadelphia (PHL)
Cologne (CGN)

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