Brussels Airlines Online Check-In Guide (2026)
Brussels Airlines online check-in opens 24 hours before departure and closes 60-70 minutes before the flight, depending on the destination. You can check in via their website or mobile app, but flights departing from Africa require picking up a physical boarding pass at the airport.
Check-In Timing
| Airline | Brussels Airlines (SN) |
|---|---|
| Check-In Opens | 24 hours before departure |
| Check-In Closes | 60 minutes before short-haul flights, 70 minutes before long-haul flights |
| Check-In URL | https://www.brusselsairlines.com/us/en/check-in-options-and-info/online-check-in-options |
| Mobile App | Brussels Airlines app (iOS, Android) |
| Mobile Boarding Pass | Yes |
| Airport Kiosk | Yes |
Step-by-Step Check-In Guide
1. Visit brusselsairlines.com or open the Brussels Airlines app. 2. Enter your booking code or ticket number and your name. 3. Select the passengers you want to check in. 4. Choose or change your seat assignment. 5. Add any extra baggage if needed. 6. Download your mobile boarding pass or print it.
Documents Needed
Booking code or ticket number, valid passport or ID card, and any required visas or travel documents (e.g., ESTA for the US, eTA for Canada) depending on the destination.
Seat Selection
Free seat selection is available for Flex fare passengers. For other fares, seats are assigned automatically, but you can change your seat during online check-in for a fee. Extra Legroom and Preferred Zone seats are available for purchase.
International Check-In Rules
For flights to certain countries (like the US and Canada), you must provide Advance Passenger Information (API) and have the necessary electronic travel authorization (ESTA/eTA). When flying out of Africa, you must pick up your final boarding pass at the airport check-in desk.
Group Check-In
You can check in other passengers travelling with you at the same time. Boarding passes can be sent directly to their inbox or smartphone.
Troubleshooting
1. 'Cannot check in online' - If flying from Africa, you can check in online but must collect your boarding pass at the airport. 2. 'Need to verify documents' - Some destinations require manual document checks at the airport counter before a boarding pass is issued. 3. 'Seat change fee' - If you want to change your automatically assigned seat, a fee may apply depending on your fare type.
Frequently Asked Questions
- Can I check in online for flights from Africa?
- Yes, but you must pass by the check-in desk at the airport to pick up your final boarding pass.
- What if I am flying back within 24 hours?
- You can check in for your return flight at the same time as your outbound flight.
- Can I change my seat after checking in?
- Yes, you can change your assigned seat during online check-in for a fee, depending on the fare and seat category.