Question 1

What is the cheapest flight from Cologne to Philadelphia?

Accepted Answer

In the last 3 days, the lowest price for a flight from Cologne to Philadelphia was $508 for a round-trip ticket. <a href='/flight-routes/Cologne-Koeln-Bonn-CGN/Philadelphia-PHL'>Visit our flight page for the latest deals!>/a>

Question 2

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

Accepted Answer

Yes <a href='/flight-routes/Cologne-Koeln-Bonn-CGN/Philadelphia-PHL'>Visit our flight page for the latest deals!>/a>

Question 3

Which aircraft models fly most regularly from Cologne to Philadelphia?

Accepted Answer

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

Question 4

Which airline alliances offer flights from Cologne to Philadelphia?

Accepted Answer

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

Question 5

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

Accepted Answer

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 Cologne to Philadelphia. <a href='/flight-routes/Cologne-Koeln-Bonn-CGN/Philadelphia-PHL'>Visit our flight page for the latest deals!>/a>

Question 6

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

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Cologne is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/Cologne-Koeln-Bonn-CGN/Philadelphia-PHL'>Visit our flight page for the latest deals!>/a>

Question 7

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

Accepted Answer

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 Philadelphia with an airline and back to Cologne with another airline. Booking your flights between Cologne and PHL can sometimes prove cheaper using this method. <a href='/flight-routes/Cologne-Koeln-Bonn-CGN/Philadelphia-PHL'>Visit our flight page for the latest deals!>/a>

Question 8

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

Accepted Answer

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 Philadelphia from Cologne up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Cologne-Koeln-Bonn-CGN/Philadelphia-PHL'>Visit our flight page for the latest deals!>/a>

Question 9

Which airlines provide the cheapest flights from Cologne to Philadelphia?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Cologne to Philadelphia were found on Air Canada ($508) and United Airlines ($515).

CGN - PHL

$508 Find Cheap Flights from Cologne to Philadelphia

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Cheap Flight Deals from Cologne to Philadelphia (CGN-PHL)

Recent round-trip flight deals from Cologne to Philadelphia

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KAYAK's insights & trends for Cologne to Philadelphia flights

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

Which airlines provide the cheapest flights from Cologne to Philadelphia?

In the past 3 days, the cheapest round-trip tickets from Cologne to Philadelphia were found on Air Canada ($508) and United Airlines ($515).

Good to know

When to book flights from Cologne to Philadelphia

FAQs for booking flights from Cologne to Philadelphia

What is the cheapest flight from Cologne to Philadelphia?

In the last 3 days, the lowest price for a flight from Cologne to Philadelphia was $508 for a round-trip ticket.

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

Yes

Which aircraft models fly most regularly from Cologne to Philadelphia?

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

Which airline alliances offer flights from Cologne to Philadelphia?

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

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

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 Cologne to Philadelphia.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Cologne 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 Cologne to Philadelphia?

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 Philadelphia with an airline and back to Cologne with another airline. Booking your flights between Cologne and PHL 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 Cologne to Philadelphia?

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 Philadelphia from Cologne up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Information on your arrival and departure airports

Cabin class types available on flights from Cologne to Philadelphia

Complete your trip to Philadelphia with a hotel stay or car rental

Find direct flights to and from Cologne and Philadelphia

Flights to other popular destinations

Flights from domestic origins to Philadelphia

Choose which airport to fly into in Philadelphia

Find deals for your return flight