New Delhi, July 6 -- A consumer has challenged the Competition Commission of India's (CCI) decision to dismiss allegations that IndiGo and Air India impose excessive and unfair air ticket cancellation charges, and has filed an appeal before the National Company Law Appellate Tribunal (NCLAT).

The appeal, filed by Kannadiputhur Sundararaman Suresh, was listed before the Delhi bench of NCLAT on Monday but could not be taken up due to paucity of time.

The plea challenges the fair trade regulator's March 2026 order, which closed the complaint at the preliminary stage after finding no prima facie violation of the Competition Act.

Suresh had alleged before the CCI that IndiGo and Air India, which together account for over 90% of India's dome...