$468 Cheap Flights from Dallas (DFW) to Cologne (CGN)

Popular airlines from Dallas-Fort Worth Intl. Airport (DFW) to Cologne - Bonn Airport (CGN)

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Cheap Flights from Dallas to Cologne (DFW-CGN)

Prices were available within the past 7 days and start at $468 for one-way flights and $689 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
United
British Airways
British Airways
Air Canada
United
British Airways
United
Lufthansa
American Airlines
Flights from Dallas (DFW) to Cologne (QKL)
Origin airport
Dallas-Fort Worth Intl.
Destination airport
Cologne Central Train Station
Airlines serving
Air Canada, American Airlines, Austrian Airlines, British Airways, Lufthansa, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
$689
Distance
5037 mi

Dallas to Cologne Flights

The cheapest times to fly from Dallas 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 Dallas to Cologne are during the month of August. You can find some of the cheapest flights from Dallas to Cologne with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Dallas to Cologne

Sunday is one of the best days to book for cheap flights from Dallas 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 Dallas 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 Dallas to Cologne in 2025. You can also book with separate airlines for your outbound and return journeys, from $468 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 Dallas 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 Dallas 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.

Frequently asked questions

How much does a flight from Dallas-Fort Worth Intl. Airport (DFW) to Cologne - Bonn Airport (CGN) cost?
Discover the latest flight deals from DFW to CGN by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from DFW to CGN?
The cheapest flights from DFW to CGN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from DFW to CGN?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from DFW to CGN. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Dallas-Fort Worth Intl. Airport (DFW) to Cologne - Bonn Airport (CGN)?
You’ll have to catch a flight with a layover when traveling from Dallas-Fort Worth Intl. Airport (DFW) to Cologne - Bonn Airport (CGN). Direct flights don’t operate daily on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from DFW to CGN?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on a range of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dallas-Fort Worth Intl. Airport (DFW) to Cologne - Bonn Airport (CGN)?
Choose a flight from Dallas-Fort Worth Intl. Airport (DFW) to Cologne - Bonn Airport (CGN) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this are on average 22% more likely to be 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 Dallas-Fort Worth Intl. Airport (DFW) to Cologne - Bonn Airport (CGN) last-minute?
Booking your ticket from DFW to CGN just before your journey is typically more expensive. However, if there’s some wiggle room with your departure dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a DFW to CGN flight and hotel package?
You’ll typically save money by securing a DFW to CGN flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s easy to manage it all in one convenient place. Once you’ve chosen your ideal flights and accommodations, consider other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Dallas-Fort Worth Intl. Airport (DFW) to Cologne - Bonn Airport (CGN)?
In most instances, you can cancel or reschedule your DFW to CGN flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline’s fees and guidelines on flight changes, or if you want more information, visit our Customer Service portal.

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*Available to One Key members.