Frequently Asked Questions (FAQ)

Carriage

All flights of AIR UNIQON GmbH are operated by our partner Avantiair GmbH & Co. KG. We use a 78-seat Bombardier Dash-8 Q400 aircraft. Additional information can be found on our Partner page and in our General Conditions of Carriage (GCC).

Payment

What payment methods do we offer?

We offer you three different payment methods.

PayPal

Credit and debit card

SEPA direct debit

For group travel, travel agencies, clubs, etc. of 8 or more persons, you are welcome to send us an enquiry by email. In this case, we will issue you an invoice.

Can I cancel my payment and am I entitled to a refund?

That depends on the fare you have selected. Please check before booking whether cancellation or rebooking is offered in your selected fare.

Booking

Can I transfer my ticket to another person?

That depends on the fare you have selected. Please check before booking whether a name change is offered in your selected fare.

Can I view my booked ticket online on the AIR UNIQON website?

Yes, please go to "My Bookings", enter your surname and the eight-character booking code. You will have received the booking code by email after a successful booking. If you have not received an email, please also check your spam folder.

How do I receive my flight ticket?

If you booked on the AIR UNIQON website, you will not receive a physical ticket. After you have booked your trip, you will receive a booking code from us by email. If you have not received an email, please also check your spam folder.

With this booking code and your surname, you can check in via our online check-in area and then receive your digital boarding pass.

Alternatively, you can also check in at one of our check-in counters at the departure airport. For this, you will need your ID card or passport. You will then receive your printed boarding pass.

Only once you have your boarding pass can you pass through the security area at the airports and subsequently board the aircraft. Please keep your boarding pass safe.

What information do you need to provide when booking a flight with AIR UNIQON, operated by Avantiair?

To complete a booking successfully, please provide the full name, date of birth and gender of all travellers. In addition, we draw your attention to our General Conditions of Carriage and the Privacy Policy.

Can I take my pet on a flight?

Yes, you can take your pet on a flight. However, you must observe the following points.

  1. We only accept dogs and cats.
  2. The number of dogs and/or cats allowed is limited.
  3. During the flight, the animal must be stowed in a carrier. This carrier must comply with IATA standards. Please inform yourself accordingly.
  4. The carrier must be able to fit under the seat and must not weigh more than 8 kg including the animal.
  5. Only one animal may be transported in each carrier.

Check-in

How can I check in for AIR UNIQON flights operated by Avantiair?

After you have booked your trip, you will receive a booking code from us by email. If you have not received an email, please also check your spam folder. You have the following options for checking in:

  • With this booking code and your surname, you can check in via our online check-in area and then receive your digital boarding pass. Online check-in is available 48 hours before the scheduled departure.
  • Alternatively, you can also check in at one of our check-in counters at the departure airport. For this, you will need your ID card or passport. You will then receive your printed boarding pass. Our check-in counters open 90 minutes before the scheduled departure.

Families, Children & Babies

Is it possible to reserve a seat for my unaccompanied child?

Yes, if you have booked our paid escort service, seat reservation is included.

Can pushchairs or buggies be taken into the cabin on AIR UNIQON flights operated by Avantiair?

No, pushchairs or buggies must be checked in as hold baggage. We will then transport them free of charge in the cargo hold. It is possible to transport your child in the pushchair or buggy up to the boarding gate. The pushchair or buggy will then be loaded and will be available to you immediately after arrival.

Are there discounted flight tickets for children?

Yes, babies and infants under 2 years of age pay a reduced ticket price.

Is it possible to bring baby food or food for my child on board?

Yes, you may bring baby food and/or food for your child on board.

Can children travel alone on AIR UNIQON flights operated by Avantiair?

Yes, on AIR UNIQON flights operated by Avantiair, children aged 5 to 11 may travel alone. However, you must book our paid escort service. Our escort service costs €50. Please contact us or send us an email: ops@airuniqon.com

Baggage

What happens if my carry-on baggage and/or checked baggage is too large or too heavy?

If your baggage is too heavy or too large, you will have to pay a fee at the airport. As a general rule, on all AIR UNIQON flights operated by Avantiair, carry-on baggage must not exceed 8 kg and checked baggage must not exceed 20 kg.

Prices vary depending on the fare booked:

BASIC: (Carry-on and/or checked baggage not included)

  • 1x carry-on baggage of max. 8 kg can be added online - cost: 49,00 €or
  • 1x checked baggage of max. 20 kg can be added online - cost: 41,00 €

In case of excess weight

  • Checked baggage - €20 per kg. You pay this fee at the airport.

SMART: (Carry-on and checked baggage included)

  • 1x checked baggage of max. 20 kg can be added online - cost: 59,00 €

In case of excess weight

  • Checked baggage - €20 per kg. You pay this fee at the airport.

BUSINESS: (Carry-on and 2x checked baggage included)

In case of excess weight

  • Checked baggage - €35 per kg. You pay this fee at the airport.
Frequently Asked Questions | From 02/01/2026 | Last updated: 09.01.2026