IndiGo Raises Infant, Baggage, Priority Fees Sept 2026

India's largest airline by market share has made flying with it a little more expensive for a specific set of travellers. IndiGo, the Gurugram-based low-cost carrier that controls roughly half of India's domestic seat capacity, has raised a cluster of ancillary charges — covering infant travel, excess baggage, priority boarding and unaccompanied minors — with the new rates taking effect from September 17, 2026.

The increases were first reported by Indian business media citing internal sources at the airline, and were subsequently confirmed across multiple outlets including Business Today, Wego, Timeout India and Indian Eagle. IndiGo has not issued a standalone press release trumpeting the changes; the fee schedule was instead quietly updated on the airline's own website under its "fees and charges" page, a pattern consistent with how the carrier has handled previous rounds of ancillary pricing adjustments.

What Changed, Line by Line

The revisions touch several of the "unbundled services" IndiGo sells on top of the base fare — services the airline is required to itemise separately under India's civil aviation fare-transparency framework.

Infant fee: Domestic infant travel — for infants older than three days and up to two years — now costs ₹3,000, up from ₹2,000 previously. That is a 50% increase on a charge that had stayed flat for an extended period.
Excess baggage: The per-kilogram rate for baggage exceeding the standard check-in allowance has risen from ₹700 to ₹800 per kilogram, roughly a 14% increase.
Priority boarding and check-in: IndiGo's "Fast Forward" priority service, which lets passengers check in and board ahead of the general queue, now costs ₹650, up from ₹450 — a jump of about 44%, the steepest percentage increase in the round.
Travel certificates: The fee for a travel certificate — typically requested by passengers who need proof of travel for visa, employer or other administrative purposes — has gone from ₹200 to ₹300.
Unaccompanied minors: The charge for handling unaccompanied minors on domestic flights has moved from ₹5,000 to ₹5,999.

None of these changes affect IndiGo's base airfares, checked-baggage allowances included in the ticket price, or its core seat-selection and meal add-ons, which were not mentioned in the reporting on this round of revisions.

The Regulatory Wrapper

IndiGo has framed these as adjustments to "unbundled services" as defined under Air Transport Circular 04 of 2026, issued by the Directorate General of Civil Aviation (DGCA). India's fare-transparency rules require airlines to clearly separate the base fare from optional add-ons, so that a customer can, in principle, book a ticket without paying for any of them. That regulatory structure is precisely what allows a carrier like IndiGo to adjust these charges relatively quietly and outside the more visible process of a headline fare change — the increases apply only to passengers who opt into the specific service, whether by choice (priority boarding) or necessity (an infant on the booking, oversized luggage).

DGCA's unbundling framework has been in the news in India for a related but separate reason this year: the regulator has also pushed airlines to make a share of seats available for free selection rather than charging for every seat assignment, a move some carriers have pushed back against on cost grounds. The infant, baggage and priority-fee revisions are a different lever — one squarely within the airline's own commercial discretion once a service is properly classified as unbundled.

Why Now: Margins Under Pressure

The timing lines up with a period of renewed cost pressure across Indian aviation. Jet fuel prices have risen through 2026, squeezing operating margins industry-wide, and IndiGo — like most global carriers — has limited ability to pass every dollar of that cost directly into base fares without risking demand. Ancillary revenue, by contrast, is a lever airlines can pull with less friction, since it applies to optional services rather than the ticket price itself, and low-cost carriers globally have leaned harder on ancillaries as a profit centre for more than a decade.

According to a market report from Business Standard, IndiGo shares gained roughly 2% around the time the fee changes became public, with analysts framing the ancillary hikes as a modest but real support for margins rather than a market-moving event in isolation. Brokerages including HSBC and Ambit Capital had "Buy" ratings on IndiGo stock in September, with price targets of ₹6,040 and ₹5,300 respectively, according to Business Today — reflecting broader confidence in the airline's earnings trajectory even as its shares had slipped roughly 8% over the preceding month.

IndiGo's Scale Makes Small Increases Add Up

The commercial logic behind targeting these specific line items becomes clearer against IndiGo's sheer scale. According to aviation data provider OAG, IndiGo accounted for about 50% of India's total scheduled domestic seat capacity in August 2026, with roughly 11.73 million seats. DGCA's monthly traffic data showed Indian domestic carriers collectively transported about 1.21 crore (12.1 million) passengers that same month, with IndiGo and the consolidated Air India Group together commanding the large majority of that traffic.

At that volume, even fee increases that look incremental on a single ticket — an extra ₹1,000 on an infant fare, an extra ₹100 per kilogram of excess baggage, an extra ₹200 for priority boarding — compound into a meaningful revenue stream across millions of monthly passengers, a portion of whom will pay at least one of these charges on any given trip.

IndiGo's revised domestic ancillary charges, before and after the September 17, 2026 update

Context: A Carrier Still Managing Its Reputation

The fee revisions land at a moment when IndiGo is still working to rebuild goodwill after a rough stretch. The airline faced a widely reported scheduling crisis in the recent past that triggered large-scale delays and cancellations, drawing regulatory scrutiny and, according to Indian news reports, a DGCA fine running into several crore rupees over one particularly disruptive month. Against that backdrop, a round of ancillary fee increases — even one confined to optional services — is the kind of change that draws outsized attention from Indian frequent flyers and travel media, many of whom have grown accustomed to tracking IndiGo's pricing moves closely given how central the carrier is to domestic travel in India.

IndiGo has not, as of this reporting, issued public commentary beyond the fee schedule itself explaining the rationale for the increases. The airline's approach so far has been consistent with how it has handled prior ancillary adjustments: updating the published rate card without a dedicated announcement, leaving media and industry analysts to piece together the commercial context.

How IndiGo's Pricing Compares

IndiGo's move fits a pattern that has played out across low-cost carriers worldwide for years: as fuel and other input costs rise, and as fare competition keeps headline ticket prices under pressure, airlines increasingly separate out services that were once bundled and price them individually. The approach lets a carrier keep its advertised base fare competitive in search results and fare comparisons while recovering margin through the add-ons that a meaningful share of passengers will still buy — whether out of necessity, like an infant fee, or convenience, like priority boarding.

India's DGCA-mandated unbundling regime, formalised through circulars like the one cited by IndiGo for this round of changes, was designed partly to protect consumers by forcing airlines to disclose optional charges transparently rather than folding them invisibly into the fare. In practice, it has also given carriers a clear, defensible mechanism for raising specific charges without reopening the more politically sensitive question of headline fare increases, which draw far more public and regulatory attention in a price-conscious market like India's domestic aviation sector.

Rival Indian carriers, including Air India, Air India Express, and SpiceJet, maintain broadly similar ancillary fee structures for infants, excess baggage and priority services, though the exact rates vary by carrier and have not all moved in lockstep with IndiGo's latest revision. None of the available reporting indicates that IndiGo's competitors have announced matching increases as of this writing, though ancillary pricing across the industry tends to be reviewed and adjusted periodically rather than on a fixed public schedule, and further moves from other carriers cannot be ruled out.

What It Means for Travellers

For most IndiGo passengers, the practical impact will be limited to specific circumstances: travelling with an infant, checking baggage beyond the free allowance, requesting a travel certificate, booking an unaccompanied minor, or opting to pay for priority boarding. Passengers who stick to standard cabin baggage and decline the optional add-ons will not see any change in what they pay. But for families flying with young children — who cannot avoid the infant fee if travelling with a child under two — or travellers who routinely exceed baggage allowances, the increases are a direct and immediate cost.

Whether IndiGo plans further revisions to other unbundled services remains unclear. Airlines operating under DGCA's fare-transparency regime typically review ancillary pricing periodically, and given the current fuel-cost environment across Indian aviation, further rounds of ancillary repricing — at IndiGo or its domestic rivals — would not be a surprise to industry watchers.

IndiGo Raises Infant, Baggage and Priority Boarding Fees as It Leans on Ancillaries to Protect Margins