$535 Cheap Flights from Hanoi (HAN) to Cologne (CGN)

View $535 flight on Mon, Dec 15, 2025Opens in a new window

Popular airlines from Noi Bai Intl. Airport (HAN) to Cologne - Bonn Airport (CGN)

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Cheap Flights from Hanoi to Cologne (HAN-CGN)

Prices were available within the past 7 days and start at $535 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Noi Bai Intl. Airport (HAN) to Cologne - Bonn Airport (CGN) cost?
Lock in a cheap one-way flight from $535 or cheap return flight from Noi Bai Intl. Airport (HAN) to Cologne - Bonn Airport (CGN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Noi Bai Intl. Airport (HAN) to Cologne - Bonn Airport (CGN)?
Traveling in may help you find better deals, as it's the cheapest month for flights between HAN and CGN. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Noi Bai Intl. Airport (HAN) to Cologne - Bonn Airport (CGN)?
To find the cheapest airline that'll fly you from HAN to CGN, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Noi Bai Intl. Airport (HAN) to Cologne - Bonn Airport (CGN)?
Nonstop flights from Noi Bai Intl. Airport (HAN) to Cologne - Bonn Airport (CGN) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from HAN to CGN?
Generally you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the airline, time of year 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 Noi Bai Intl. Airport (HAN) to Cologne - Bonn Airport (CGN)?
To touch down at Cologne - Bonn Airport (CGN) on time, opt for a flight that leaves Noi Bai Intl. Airport (HAN) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Noi Bai Intl. Airport (HAN) to Cologne - Bonn Airport (CGN) last-minute?
Booking your ticket from HAN to CGN right before your journey is generally more expensive. But if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a HAN to CGN flight and hotel package?
You'll typically save money by booking a HAN 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 simple to manage everything in one place. After choosing your preferred accommodations and flights, you can add extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Noi Bai Intl. Airport (HAN) to Cologne - Bonn Airport (CGN)?
Typically, you're able to reschedule or cancel your HAN to CGN flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you'd like more information, go to our Customer Service portal.

Travel information

Origin airport
Noi Bai Intl.
Destination airport
Cologne - Bonn
Distance
5453 mi

Book with confidence

Hanoi to Cologne Flights

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

 

The best time to book a flight from Hanoi to Cologne

Sunday is one of the best days to book for cheap flights from Hanoi 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 Hanoi 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 Hanoi to Cologne in 2025. You can also book with separate airlines for your outbound and return journeys, from $535 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 Hanoi 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 Hanoi 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.

 

Hanoi to Cologne Flights

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*Available to One Key members.