A road sign with the text "Hennef (Sieg)" against a blue sky with clouds.

S$91 Cheap Flights to Hennef

View S$91 flight on Wed, 14 Oct, 2026Opens in a new window

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Popular airlines to Hennef

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Cheap round-trip flights to Hennef

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Eurowings
Pegasus Airlines
Lufthansa
British Airways
Austrian Airlines

Frequently asked questions

What is the name of Hennef's airport?
Hennef has just one airport, Cologne - Bonn Airport (CGN).
How far is Cologne - Bonn Airport (CGN) from central Hennef?
It's 21 kilometres from CGN to downtown Hennef. Make your life easier by working out the best way of travelling from the airport to the city centre before you touchdown.
What airport is best to fly into Hennef?
A flight to Hennef means hitting the tarmac at CGN. Step off the plane, grab your bags and you'll be 21 kilometres from the downtown streets.
How many airlines fly to Hennef?
Hennef is serviced by 22 airlines from at least 58 worldwide airports.
Which airlines fly to Hennef?
Most often, travellers fly with Lufthansa, Lufthansa City Airlines and Lufthansa City Airlines when heading off to Hennef. The majority of these flights arrive from Munich, with Lufthansa operating this route the most.
How many nonstop flights are there to Hennef?
With approximately 438 direct flights running each week, you'll be landing in Hennef before you can ask, "Are we there yet?"
Where are the most popular flights to Hennef departing from?
A large number of flights to Hennef depart from London, Munich and Istanbul airports.
How long is the flight to Hennef Airport?
If you're going to Hennef from London, you're looking at a flight time of 1 hour and 18 minutes. Those departing from Munich can expect to be in the air for 1 hour and 10 minutes. From Istanbul it's roughly 3 hours and 33 minutes away.
How to book the cheapest flight to Hennef?
We've all come across those lucky travellers who manage to nab wonderfully cheap fares wherever they go. Would you like to know how to do it for your Hennef holiday? Don't leave it until the very last minute to secure your flight. Don't stop there, however. Do some research and see if there are a few airports at your destination. Prices often differ depending on the airport you use. Don't forget to compare fares across air carriers as well. Last but not least, be ready to secure your seat quickly if you stumble on a great price. It might not stick around for too long. With a bit of knowledge and some luck, the ideal fare can be yours.
Do you have any tips for my flight to Hennef?
Depending on where you're coming from, your flight to Hennef could be as easy as pie or it could drag on forever. We've pulled together some useful hints that will help you start your unforgettable escape on a positive note. What to pack in your hand luggage:
  • First and foremost, pack in your passport, travel docs, wallet and daily medications. Next, you'll want some entertainment to while away the time. A thrilling novel and a tablet crammed with your favourite movies are some fantastic options. If you hope to catch a few z's, a quality neck pillow and some earplugs will also come in handy. Finally, find room for a toothbrush and some cleansing wipes to ensure you touchdown looking and feeling fresh.
Do not pack the following items in your hand luggage:
  • Squeeze all your full-sized bottles of shampoo and hair gel in your checked baggage. Any liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) won't be allowed on. Sharp or pointed objects, like your treasured Swiss Army knife, and dangerous goods which are explosive or flammable, such as flares, bleaching agents and strong acids, are also restricted.
What to wear on a flight:
  • Your aim here is to be as comfortable as possible. Opt for shoes that are easy to slip on and off, dress in loose, natural-fibre clothing and don't forget to take a jacket in case it gets cold in the cabin.
  • Deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of inactivity, can be a risk on long-haul flights. Make a point of walking around the cabin or do some gentle exercises in your seat to improve your circulation.
How to get through airport security fast when flying to Hennef?
As savvy travellers know, the secret is to be organised before you arrive at security. That way, you'll be boarding that plane to Hennef in a flash. Follow these tips and get your holiday off to a spectacular start:
  • Be sure to have your ID and travel documents easily accessible. They're the first items you'll be asked for by airport security.
  • The X-ray machine comes next. Remove anything metal on you that is likely to set off the scanner's alarm. This includes items like headphones or earphones, as well as bulky coats or jackets. They'll need to be placed on the conveyor belt for screening.
  • All electronic devices, including your phone and laptop, will also need to be scanned.
  • Any gels or liquids, such as perfume or hairspray, that you want to take on board must be no larger than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), clear zip-lock bag.
  • Slip-on shoes are a sensible footwear choice as you're less likely to have to remove them when going through security. Boots and heavier-style shoes are usually subjected to additional screening.
  • Knives and other sharp items are not allowed on board. They'll be confiscated at security, so pack them in your checked bags.

Book with confidence

Find Your Flights to Hennef CGN

Cheap flights to Hennef (CGN)

Get started finding a cheap flight to Hennef on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Hennef.

Return prices range from S$186 - S$1,120 and one-ways Hennef start as low as S$91.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Hennef (CGN)

You have several options for which airline you choose to travel with to Hennef. There are 10 airlines flying into CGN: Pegasus Airlines, Eurowings, Austrian Airlines, British Airways, Lufthansa. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Hennef (CGN) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to CGN in October and in October for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Find Your Flights to Hennef CGN

Travel information

Destination airport
Cologne - Bonn
Destination airport IATA code
CGN
Destination city name
Cologne
Return price
S$186

Trending flights to Hennef

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Austrian Airlines
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