$410 Cheap Flights from Delhi (DEL) to Cologne (CGN)

View $410 flight on Thu, Feb 12, 2026Opens in a new window

Popular airlines from Indira Gandhi International Airport (DEL) to Cologne - Bonn Airport (CGN)

Cheap Flights from Delhi to Cologne (DEL-CGN)

Prices were available within the past 7 days and start at $410 for one-way flights and $858 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Mon, Dec 22 - Mon, Dec 29
DEL
Delhi
CGN
Cologne
$858 Roundtrip, found 1 day ago
$858
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Mon, Dec 22 from Delhi to Cologne, returning Mon, Dec 29, priced at $858 found 1 day ago
Lufthansa
Mon, Dec 22 - Mon, Dec 29
DEL
Delhi
CGN
Cologne
$876 Roundtrip, found 1 day ago
$876
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Mon, Dec 22 from Delhi to Cologne, returning Mon, Dec 29, priced at $876 found 1 day ago
Lufthansa
Mon, Dec 22 - Mon, Dec 29
DEL
Delhi
CGN
Cologne
$912 Roundtrip, found 1 day ago
$912
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Mon, Dec 22 from Delhi to Cologne, returning Mon, Dec 29, priced at $912 found 1 day ago
Lufthansa
Mon, Dec 22 - Mon, Dec 29
DEL
Delhi
CGN
Cologne
$927 Roundtrip, found 1 day ago
$927
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Mon, Dec 22 from Delhi to Cologne, returning Mon, Dec 29, priced at $927 found 1 day ago
Lufthansa
Mon, Dec 22 - Mon, Dec 29
DEL
Delhi
CGN
Cologne
$930 Roundtrip, found 1 day ago
$930
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Mon, Dec 22 from Delhi to Cologne, returning Mon, Dec 29, priced at $930 found 1 day ago
Lufthansa
Mon, Dec 22 - Mon, Dec 29
DEL
Delhi
CGN
Cologne
$944 Roundtrip, found 1 day ago
$944
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Mon, Dec 22 from Delhi to Cologne, returning Mon, Dec 29, priced at $944 found 1 day ago
Swiss International Air Lines
Mon, Dec 22 - Mon, Dec 29
DEL
Delhi
CGN
Cologne
$947 Roundtrip, found 1 day ago
$947
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Mon, Dec 22 from Delhi to Cologne, returning Mon, Dec 29, priced at $947 found 1 day ago
Turkish Airlines
Mon, Dec 22 - Mon, Dec 29
DEL
Delhi
CGN
Cologne
$1,055 Roundtrip, found 1 day ago
$1,055
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Mon, Dec 22 from Delhi to Cologne, returning Mon, Dec 29, priced at $1,055 found 1 day ago
British Airways
Mon, Dec 22 - Mon, Dec 29
DEL
Delhi
CGN
Cologne
$1,244 Roundtrip, found 1 day ago
$1,244
Roundtrip
found 1 day ago
Select British Airways flight, departing Mon, Dec 22 from Delhi to Cologne, returning Mon, Dec 29, priced at $1,244 found 1 day ago
ITA Airways
Mon, Dec 22 - Mon, Dec 29
DEL
Delhi
CGN
Cologne
$1,341 Roundtrip, found 1 day ago
$1,341
Roundtrip
found 1 day ago
Select ITA Airways flight, departing Mon, Dec 22 from Delhi to Cologne, returning Mon, Dec 29, priced at $1,341 found 1 day ago

Frequently asked questions

How much does a flight from Indira Gandhi Intl. Airport (DEL) to Cologne - Bonn Airport (CGN) cost?
Snag a cheap one-way flight from $410 or cheap return flight from $858 from Indira Gandhi Intl. Airport (DEL) to Cologne - Bonn Airport (CGN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Indira Gandhi Intl. Airport (DEL) to Cologne - Bonn Airport (CGN)?
Planning your trip for December is a good way to save, as it's the cheapest month for flights between DEL and CGN. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Indira Gandhi Intl. Airport (DEL) to Cologne - Bonn Airport (CGN)?
To find the cheapest airline flying from DEL to CGN, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Indira Gandhi Intl. Airport (DEL) to Cologne - Bonn Airport (CGN)?
You'll need to book a flight with a layover if you're traveling from Indira Gandhi Intl. Airport (DEL) to Cologne - Bonn Airport (CGN). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from DEL to CGN?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Indira Gandhi Intl. Airport (DEL) to Cologne - Bonn Airport (CGN)?
To avoid possible delays on the Indira Gandhi Intl. Airport (DEL) to Cologne - Bonn Airport (CGN) route, fly before 3 PM. Flights after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Indira Gandhi Intl. Airport (DEL) to Cologne - Bonn Airport (CGN) last-minute?
Waiting until just before your trip to book a flight from DEL to CGN often results in higher prices. While it's possible to find some last-minute discounts, they aren't always guaranteed. Allow some flexibility in your schedule to maximize your chances of scoring a bargain.
Is it cheaper to book a DEL to CGN flight and hotel package?
Booking a DEL to CGN flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our extensive range of stays and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Indira Gandhi Intl. Airport (DEL) to Cologne - Bonn Airport (CGN)?
In most instances, you can cancel or modify your DEL to CGN flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you want further details, go to our Customer Service portal.

Travel information

Origin airport
Indira Gandhi Intl.
Destination airport
Cologne - Bonn
Airlines serving
British Airways, ITA Airways, Lufthansa, Swiss International Air Lines, Turkish Airlines
Roundtrip price
$858
Distance
3862 mi

Book with confidence

Delhi to Cologne Flights

The cheapest times to fly from Delhi to Cologne

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Delhi to Cologne are during the month of December. You can find some of the cheapest flights from Delhi to Cologne with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Delhi to Cologne

Sunday is one of the best days to book for cheap flights from Delhi to Cologne: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Delhi to Cologne

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Delhi to Cologne in 2025. You can also book with separate airlines for your outbound and return journeys, from $410 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Delhi to Cologne flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Delhi to Cologne airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Delhi to Cologne Flights

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*Available to One Key members.