A cobblestone street lined with white buildings, red flags, and potted plants.

Cheap Flights to Tonder: Tonder Flight Deals

View €176 flight on Fri, 27 Nov 2026Opens in a new window

Popular airlines to Tonder

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Tonder

Prices were available within the past 7 days and start at €176 for one-way flights and €266 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hahn Air Technologies
Hahn Air Technologies
Hahn Air Technologies
Scandinavian Airlines
KLM

Frequently asked questions

What is the name of Tonder's airport?
Sonderborg Airport (SGD) is the most frequently used airport in Tonder.
What airport is best to fly into Tonder?
Flying to Tonder means hitting the runway at Sonderborg Airport or Sylt Airport (GWT). The first is 56 kilometres away from the downtown area. The second is 32 kilometres away.
How many airlines fly to Tonder?
There are 4 air carriers that operate on the route to Tonder. These fly in from 2 airports around the world.
Which airlines fly to Tonder?
The majority of flights to Tonder are operated by Air Alsie. The most popular route is from Copenhagen, and Air Alsie flies this route the most frequently.
How many nonstop flights are there to Tonder?
With roughly 22 nonstop flights operating each week, you'll be arriving in Tonder before you can say, "Are we there yet?"
Where are the most popular flights to Tonder departing from?
Both Copenhagen and Düsseldorf airports offer a huge number of flights to Tonder.
How long is the flight to Tonder Airport?
You can fly from Copenhagen to Tonder in about 45 minutes. If you're setting off from Düsseldorf, it'll take you an average of 1 hour and 5 minutes to get there.
How to book the cheapest flight to Tonder?
If you'd like to save some cash on your trip to Tonder, then listen up! As every seasoned traveller will tell you, don't leave booking until the last minute. Fares are generally more expensive just prior to the departure date. Also, do some online research and compare your options. If your destination has several airports, you may be able to score a fantastic price by flying into one a little further out. Lastly, be prepared to secure your seat quickly if you find an irresistible price. It might not stick around for too long. With a bit of knowledge and some luck, the perfect fare can be yours.
Do you have any tips for my flight to Tonder?
Wherever you're jetting in from, flying can be an enjoyable experience if you're well prepared. We've made a list of handy hints that will get your Tonder escape started on the right note. What to pack in your hand luggage:
  • A plane ride can be a comfortable experience if you carry the right things. First things first, you'll need basic toiletry items, such as toothpaste, a toothbrush and some deodorant, a spare set of clothes and something to read. Next, find a spot in your carry-on bag for your phone, tablet and chargers, any daily medications and maybe a comfy neck pillow as well. Lastly, be sure to take your passport, travel docs and some money.
Do not pack the following items in your hand luggage:
  • Make sure you don't have a pocket knife lurking in one of the compartments of your hand luggage. Other banned items include explosive or flammable substances, such as aerosol cans and bleach, and liquids and gels in containers with a capacity of more than 3.4 ounces (100 millilitres).
What to wear on a flight:
  • The aisles of an aircraft are no place for a fashion parade. Layer up with comfortable clothing and go for shoes that are flat, roomy and easy to remove.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by extended periods of inactivity, can be a risk on long-haul flights. Try to wander 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 Tonder?
It's all about being organised. We've rounded up some useful tips for a fuss-free trip through security. Look out Tonder, here you come:
  • First things first. Your travel documents and ID will need to be inspected by airport security personnel. Have them close by so you don't hold up the line.
  • Time to strip down. Well kind of. Your coat, belt, keys and other items in your pocket, like your headphones, will be required to go through the X-ray machine. Make the whole process faster by removing them as your turn draws near.
  • For just a few moments, you'll need to unplug from technology. Your phone, tablet and any other electronics also need to be sent through the scanner.
  • Want to bring along your favourite hand and nail cream? As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a clear zip-close bag, you can bring it with you on board.
  • It's also likely that you'll be required to remove your shoes for scanning, so wearing slip-on sneakers is always a wise idea.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them safely away in your checked luggage. They won't be allowed on board and will be confiscated.

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Tonder. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Tonder. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Tonder, or are just on the lookout for the best flights to Tonder, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Tonder to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Travel information

Destination airport
Sonderborg
Destination airport IATA code
SGD
Destination city name
Sonderborg
Return price
€266

Explore a world of travel with Expedia

*Available to Expedia members.