C$531 Cheap Flights from Cologne (CGN) to Hanoi (HAN)

Compare Cologne to Hanoi flight deals

Find the cheapest month or even day of the year to fly to Hanoi

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Flight deals from Cologne to Hanoi

Looking for a cheap last-minute deal or the best return flight from Cologne Airport to Hanoi Airport? If you want to travel next month, return fares start from C$1,396. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Cologne to Hanoi

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cologne to Hanoi flights are currently cheapest in June.

Cologne to Hanoi: Alternative routes

Compare routes from Cologne to Hanoi below. You may find an airport to fly into that's cheaper, faster, or easier than Hanoi.

Cologne to Hanoi: Flight information

The things to know before you go.
Cheapest flight foundC$531
Cheapest month to flyJune

Finding cheap flights from Cologne to Hanoi: Frequently asked questions

The best price we found for a return flight from Cologne to Hanoi is C$1,123. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Cologne to Hanoi. But we found flights with one or more stops from C$1,123.
As of April 2026, there are no flights flying from Cologne to Hanoi.
The cheapest month to fly from Cologne to Hanoi is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cologne Airport to Hanoi Airport on Monday, May 4, 2026.
No airlines currently offer direct flights between Cologne Airport and Hanoi Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Hanoi but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Hanoi is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Eurowings offers the cheapest flight tickets to Hanoi.

Traveling from Cologne Bonn Airport (CGN) to Noi Bai International Airport (HAN): what you need to know

  • You'll likely experience bigger queues in popular months such as July and other peak periods. Arriving up to fours hours ahead of an international flight and two hours for a domestic departure will help ensure a smooth travel experience.

  • We make it a cinch to get a flight with a stopover. To see the options for flights from Cologne Bonn Airport to Noi Bai International Airport, uncheck 'Direct flights only.' Then, pick a flight offering a stop long enough to tour the city of your choice. Some popular stopovers between CGN and HAN include:

    • Istanbul Ataturk Airport

    • Franz Josef Strauss Airport

    • Dubai Airport

  • Before booking your cheap ticket from CGN to HAN, check whether you need a visa to enter Vietnam. Visa and travel document requirements may vary and are updated frequently. To get the most up-to-date information, get in touch with the nearest embassy or consulate of your destination.

How to find the cheapest flights from Cologne Bonn Airport (CGN) to Noi Bai International Airport (HAN)

  • The lowest price we've found for a one-way ticket from Cologne Bonn Airport to Noi Bai International Airport is C$531. For a return flight on this route, the best price is C$1,123. Depending on the availability when you book, these fares can change.

  • It's often best to book in advance if you're hoping to get cheap flight tickets from CGN to HAN. That's because airlines change prices based on demand, which tends to rise closer to the date of departure.

  • Finding cheap flight tickets from Cologne Bonn Airport to Noi Bai International Airport is easier if you're flexible with your travel dates. Use the 'Whole month' search tool to see the best prices across the month and bag a great deal.

  • Log into your online account or use the app to set up a Price Alert. We'll get in touch right away if there's a better deal on this route. It doesn't take long, and it'll save you the hassle of searching for cheap flight tickets from CGN to HAN every day.

  • Use filters to tailor your flights from Cologne Bonn Airport to Noi Bai International Airport. Simply enter your preferred arrival and departure times, number of stops and airlines. Alternatively, sort your results by 'Cheapest' to find the best deals.

Handy information about Cologne Bonn Airport (CGN)

  • Cologne Bonn Airport is around 14 kilometres from central Cologne. If you're driving, catching a cab or ride-sharing from the center, it'll take you 18 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the journey time to be approximately 30 minutes.

  • Want a leisurely start to your vacation? Stay near CGN. Whether you're catching an early flight from Cologne Bonn Airport to Noi Bai International Airport or just don't want to be rushed, these hotels have you covered:

Arriving at Noi Bai International Airport (HAN)

Getting from Noi Bai International Airport (HAN) to central Hanoi

  • Noi Bai International Airport to the center of Hanoi takes about 35 minutes by car. It's approximately 26 kilometres away. Discover what options are available, such as car rentals, cabs or ride-sharing.

  • It takes around 1 hour and 56 minutes if you're traveling on public transport.

When to fly to Noi Bai International Airport (HAN)

  • July is the busiest month for flights from Cologne Bonn Airport to Noi Bai International Airport. To escape the crowds, head to Hanoi in April.

  • The warmest month in Hanoi is June, with the temperature ranging between 25ºC and 36ºC. Lock in your flights from Cologne Bonn Airport to Noi Bai International Airport in this month if this is the type of weather you enjoy.

  • Search for cheap flight tickets from CGN to HAN in January if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between 10ºC and 22ºC on average.

More about Hanoi

  • If you're looking for somewhere to lay your head, you can find the best places to stay in Hanoi right here. Explore these hotels as soon as you've locked in your flight from CGN to HAN:

  • Every great adventure has to include some sightseeing. Hoan Kiem Lake, Temple of Literature and Ho Chi Minh Mausoleum are among the things you can't miss in Hanoi.

Complete your Hanoi trip with hotels and a car rental

  • You've booked your cheap ticket to Noi Bai International Airport — next on the list is finding a great place to stay, and perhaps even a set of wheels. We've compared prices across hundreds of companies to bring you the top hotels and car rental deals in Hanoi.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.