air india vs indigo: which indian carrier should you actually book?
Air India and IndiGo share the same hubs and often the same routes, but they are built for completely different passengers. Air India — now under Tata Group and mid-way through its Vihaan.AI overhaul — is a genuine full-service carrier: checked bag in the base fare, hot meals, seatback screens, and a growing fleet of A350s and 787s that would embarrass plenty of European flag carriers. If you are flying Delhi or Mumbai to London, Copenhagen, Bangkok or New York, Air India is aiming squarely at the international traveller who expects to land with their luggage and a meal inside them.
IndiGo is a different animal. It is India’s largest airline by a wide margin, built on the promise of getting you there on time for less. Domestically it operates like an ultra-low-cost carrier — hand bag only, no IFE, sell everything. On international routes it steps up: a 25 kg checked bag is included in the standard fare, the A320neo fleet is among the youngest in Asia at 6.5 years average age, and its 82% on-time rate trounces Air India’s 60% by a country mile. For price-sensitive travellers connecting through Delhi or Mumbai to South and Southeast Asia, IndiGo is often the smarter buy.
Side-by-side, on real numbers
No vague “Standard / Standard” filler — the fare figures come from the live fares aifly tracks across both carriers; the rest is current published policy and our sourced ratings.
| Category | Air India | IndiGo |
|---|---|---|
| Skytrax rating | 4-star ✅ | 3-star |
| aifly comfort tier | Full-service | Classic |
| Economy seat pitch | 31 in ✅ | 29 in |
| On-time performance | 60% | 82% ✅ |
| Fleet average age | 9.0 yrs | 6.5 yrs ✅ |
| Cheapest-fare checked bag | 23 kg incl. (Economy Saver) | 25 kg incl. (International Economy) |
| Change fee | €100 | €80 ✅ |
| Typical deal-floor fare* | ~€337 ✅ | ~€381 |
| Destinations (tracked by aifly) | ~74 | ~80 ✅ |
| Hub | Delhi (DEL) + Mumbai (BOM) | Delhi (DEL) + Mumbai (BOM) |
| Business class | Business Class — fully-flat beds on A350/787 longhaul; recliner/domestic business on narrowbodies | IndiGoStretch — 38-inch pitch, 2-2 config, A321neo, launched Nov 2024 |
| Alliance | Star Alliance (Maharaja Club loyalty programme) | None (IndiGo BluChip — standalone loyalty programme, launched late 2024, replaced 6E Rewards) |
*Typical deal-floor = the ~10th-percentile fare aifly observes across the routes we track for each carrier (2,303 Air India fare observations, 4,970 IndiGo). It’s the price to expect on a genuinely good day, not the rare headline cheapest.
Cabin & comfort
Air India economy sits at 31 inches of pitch — two inches more than IndiGo — and comes with seatback screens and a hot meal baked into the cheapest fare. On the widebody routes (A350-900 and 787-8/-9) the product is genuinely competitive: proper IFE libraries, USB and power at every seat, and a meal service that is several notches above the buy-on-board offering you find on most European carriers at these price points. Business class on longhaul is a fully-flat product on the new widebodies, though Air India has not yet given it a splashy marketing name — it is simply branded Business Class. IndiGo’s economy is tighter — 29 inches of pitch and zero seatback IFE — which matters a lot more on a Delhi-to-Amsterdam nine-hour flight than it does on a 90-minute hop to Colombo. The redeeming feature is IndiGoStretch, the airline’s first business-class cabin, launched in November 2024: 38-inch pitch in a 2-2 configuration on A321neos, with extra recline, power at every seat, a hot meal, and lounge access at key ports. For short-to-medium international routes in the four-to-eight-hour bracket, Stretch punches well above its price point. For anything longer, Air India’s widebody cabin is the better seat.
Baggage: the part that costs you money
This is where the two carriers diverge most clearly. Air India’s cheapest Economy Saver fare includes one piece of 23 kg checked baggage as standard — you pay the base fare and your bag comes with you. On North American routes that doubles to 2×23 kg. IndiGo’s international economy fare also includes 25 kg checked baggage, so neither carrier nickels-and-dimes you on the way to the check-in desk for international travel. The critical caveat for IndiGo is that this generosity applies to international routes only: on domestic Indian sectors IndiGo reverts to a hand-baggage-only baseline and checked luggage is a paid add-on, exactly like a European low-cost carrier. If your itinerary mixes a domestic IndiGo leg with an international connection, double-check what your domestic fare includes before you assume the 25 kg allowance carries through.
Air India baggage allowance → · IndiGo baggage allowance →
Network & hubs
Air India serves 74 destinations across 273 routes, leaning heavily on long-haul intercontinental flying — London Heathrow, New York JFK, Copenhagen, Bangkok, Singapore, and a growing US footprint are all on the map. Its twin hubs at Delhi (DEL) and Mumbai (BOM) act as genuine intercontinental gateways rather than just domestic distribution points. IndiGo’s network is broader in raw destination count at 80 points across 348 routes but is weighted toward shorter international hops: Athens, Istanbul, Amsterdam, Manchester, Colombo, and a growing Gulf and Southeast Asian trunk. Where Air India gives you a single-ticket option to the US or UK, IndiGo’s strength is dense, frequent connectivity within a four-to-seven-hour radius of India. Neither airline is going to replace a Gulf carrier for Middle East connections, but if your destination is within IndiGo’s international reach, the frequency and reliability advantage is real.
Loyalty & alliances
Air India runs the Maharaja Club, a full Star Alliance programme — meaning your status and miles are recognised across 25 member carriers including Lufthansa, United, Singapore Airlines, and Turkish Airlines. That is a genuine differentiator for frequent international travellers; a Maharaja Club Gold card maps to Star Alliance Gold and gets you into Star Alliance Gold lounges worldwide. IndiGo runs IndiGo BluChip, the standalone loyalty programme it launched in late 2024 to replace the older 6E Rewards. It has no alliance backing, so your BluChips are redeemable on IndiGo flights and a handful of partners only. For an occasional IndiGo traveller that is perfectly adequate. For anyone building long-term status that works across multiple carriers, Air India’s Star Alliance membership is by far the more valuable proposition.
So — which one?
- You are flying long-haul to Europe, North America, or East Asia and want a checked bag and hot meal in the base fare
- You value a maturing business class product on A350 or 787 widebodies for longer routes
- You want Star Alliance status and mile-earning that works across 25 member carriers
- You are connecting through the new Maharaja Lounge at Delhi T3 and want a genuinely good pre-flight experience
- Punctuality matters more than in-flight pampering — IndiGo’s 82% OTP vs Air India’s 60% is a substantial gap on short turnarounds
- You are flying a medium-haul international route (Colombo, Istanbul, Amsterdam, Athens) where the A320neo’s young fleet and tight fares beat a legacy carrier
- You want business class on a regional international route without paying full-service prices — IndiGoStretch is a credible product on A321neo routes
- You are flying a route IndiGo serves directly — its frequency and reliability often make it the more dependable everyday booking
Frequently asked questions
Does Air India include a checked bag in economy?
Yes — Air India’s base Economy Saver fare includes one 23 kg checked bag on all international routes. On flights to and from North America the allowance increases to 2×23 kg. There is no ‘hand-bag-only’ basic tier the way many European carriers have imposed on their cheapest fares.
Does IndiGo include a checked bag on international flights?
Yes, on international routes IndiGo’s standard fare includes 25 kg checked baggage. Be aware this does not apply to domestic Indian sectors, where IndiGo operates as a low-cost carrier with hand luggage only as the baseline — you pay extra for a checked bag domestically.
Is Air India in an airline alliance?
Air India is a Star Alliance member, the only Indian carrier in the alliance. Flights earn and redeem miles across Lufthansa, United, Singapore Airlines, Turkish Airlines, and 21 other partners. IndiGo has no alliance affiliation — its IndiGo BluChip programme is a standalone scheme.
How does on-time performance compare?
The gap is stark: IndiGo recorded 82% on-time performance in Cirium’s 2025 annual data, while Air India came in at 60%. For time-sensitive connections or tight itineraries, IndiGo’s reliability record is a meaningful advantage. Air India’s punctuality is improving under Tata’s management but has not yet caught up.
Which has the better business class?
For long-haul routes, Air India’s fully-flat business class on A350 and 787 aircraft is the clear winner — more space, better IFE, and a proper meal service. For shorter international routes under roughly eight hours, IndiGo’s IndiGoStretch cabin (38-inch pitch, 2-2, hot meal, lounge access) offers competitive value, especially if you are connecting between India and Europe’s secondary cities.
Which airline offers better value for deals from Europe to India?
It is close, and it depends on the route. In aifly’s data IndiGo’s international deal floor sits around €381 and Air India’s around €337, though Air India’s observations skew heavily toward long-haul intercontinental flying. On head-to-head routes like London or Amsterdam to Delhi or Mumbai, IndiGo often posts keenly competitive fares with the 25 kg bag included, while Air India’s strongest deals tend to surface on premium intercontinental routes where the full-service product justifies the price. Compare both on your exact dates rather than assuming one is always cheaper.
Fares and policies verified June 2026. Baggage rules reflect each airline’s cheapest bookable fare and can change — always confirm at booking.