What is Brussels Airlines cancellation policy?

Brussels Airlines offers free cancellation within 24 hours of booking, plus fare-class-based fees after that window closes. Refund method: Refunds are processed to the original form of payment.

What is Brussels Airlines cancellation policy after 24 hours?

Once the 24-hour window expires, fees apply by fare class. Main Cabin: Refundable with a cancellation fee for Economy Flex / Basic Plus. Basic Economy: Not refundable for Economy Light / Basic. Premium: Refundable with a cancellation fee for Premium Economy.

What is Brussels Airlines's change fee?

Main Cabin: Permitted with a fee for Economy Classic / Basic Plus. Basic Economy: Not permitted for Economy Light / Basic.

Brussels Airlines Cancellation Policy: Fees & Refund Rules

If you change your mind up to 24 hours after your online booking, you may cancel your reservation without penalty, provided that the first flight in your itinerary has not departed.

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Page updated: August 2026

24-Hour Rule

Yes — free cancellation within 24 hours of booking. If you change your mind up to 24 hours after your online booking, you may cancel your reservation without penalty, provided that the first flight in your itinerary has not departed.

Cancellation Fees

Fare Class	Fee
Basic Economy	Not refundable for Economy Light / Basic
Main Cabin	Refundable with a cancellation fee for Economy Flex / Basic Plus
Premium	Refundable with a cancellation fee for Premium Economy
Business	Refundable for Business Flex / Flex

Change Fees

Fare Class	Fee
Basic Economy	Not permitted for Economy Light / Basic
Main Cabin	Permitted with a fee for Economy Classic / Basic Plus
Premium	Permitted with a fee for Premium Economy
Business	Free for Business Flex / Flex

Refund Method

Refunds are processed to the original form of payment.

Same-Day Change

Subject to fare rules and availability.

No-Show Policy

If you do not show up for your flight, your ticket may lose its value and subsequent flights may be cancelled.

If Brussels Airlines Cancels Your Flight

When an airline cancels or significantly changes your flight, U.S. Department of Transportation regulations require the airline to provide a full refund to the original form of payment — including ticket price, taxes, fees, and any paid extras — regardless of fare type.

Under DOT rules, a "significant change" includes: arrival delayed 3+ hours (domestic) or 6+ hours (international), a change in departure or arrival airport, additional connections, or an involuntary downgrade to a lower class of service.

The refund must be issued automatically within 7 business days for credit card purchases or 20 calendar days for other payment methods. Airlines may offer travel credits or vouchers as an alternative, but must inform you of your right to a cash refund. You are not required to accept a voucher.

Source: U.S. Department of Transportation, Aviation Consumer Protection — Refunds (transportation.gov/individuals/aviation-consumer-protection/refunds, last updated November 7, 2025).

How to Cancel

Go to the Brussels Airlines website.
Navigate to 'My Bookings'.
Enter your booking reference and last name.
Select the option to cancel and request a refund.

Tips

Cancel within 24 hours of booking for a full refund.
Check your fare conditions before cancelling.
Airline fees and optional payment charges are non-refundable.
Refunds for cancelled flights are typically processed within 30 days.

Frequently Asked Questions

What is Brussels Airlines cancellation policy?: Brussels Airlines offers free cancellation within 24 hours of booking, plus fare-class-based fees after that window closes. Refund method: Refunds are processed to the original form of payment.
Can I cancel a Brussels Airlines flight for free?: Yes — If you change your mind up to 24 hours after your online booking, you may cancel your reservation without penalty, provided that the first flight in your itinerary has not departed.
What is Brussels Airlines cancellation policy after 24 hours?: Once the 24-hour window expires, fees apply by fare class. Main Cabin: Refundable with a cancellation fee for Economy Flex / Basic Plus. Basic Economy: Not refundable for Economy Light / Basic. Premium: Refundable with a cancellation fee for Premium Economy.
What is Brussels Airlines's change fee?: Main Cabin: Permitted with a fee for Economy Classic / Basic Plus. Basic Economy: Not permitted for Economy Light / Basic.
How do I get a refund from Brussels Airlines?: Refunds are processed to the original form of payment.
What happens if I no-show on Brussels Airlines?: If you do not show up for your flight, your ticket may lose its value and subsequent flights may be cancelled.