Cheap flights from Indianapolis (IND) to Cologne (CGN)
IND — CGN
Aug 5 — Aug 121
1 adult, Economy
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Best time to book a flight from Indianapolis to Cologne
Have a flexible travel schedule? Discover the best time to fly to Cologne from Indianapolis 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.
Cheapflights Insights
Everything you need to know about your flight from Indianapolis to Cologne
What is the cheapest month to book a flight from Indianapolis to Cologne?
Currently, October is the cheapest month in which you can book a flight from Indianapolis to Cologne (average of $649). Flying from Indianapolis to Cologne in June is currently the most expensive (average of $1,252). 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.
What is the cheapest time of day to fly from IND to CGN?
Find hourly flight availability from Indianapolis to Cologne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.
One of the essential ways to save on airfare from Indianapolis to Cologne is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 17% on airfare.