Flying with India’s largest airline doesn’t have to be expensive. While Indigo is known for its on-time performance and vast connectivity, it is also famous for having some of the most lucrative—yet often hidden—discounts in the market. Whether you are a student heading back to campus or a business traveler looking to maximize credit card points, finding the right Indigo flight coupon can save you thousands of rupees per trip.

In this guide, we break down the active easy coupon deals for December 2025, specific bank partnerships, and “insider” booking hacks that go beyond the standard sale price. We aren’t ranking these from best to worst; instead, we provide a menu of savings so you can pick the one that fits your wallet.

Summary of Active Indigo Offers

1. The “6Exclusive” Fare Hack

Most travelers blindly select the “Regular Fare” when booking. However, Indigo secretly offers a “6Exclusive Fare” option on their website and app. This fare type gives you a discount of up to 15% simply for agreeing not to choose a specific seat or meal upfront.

Why choose this?

If you don’t mind sitting in a middle seat for a 2-hour flight, this is the easiest way to slash your ticket price instantly without needing a specific Indigo flight coupon.

Planning to book directly?

Don’t overpay. Check our active Domestic Flights coupons to see if the 6Exclusive fare is active for your route.

2. Bank Specific Offers: HDFC & DBS

Your wallet holds the key to massive savings. In the field of finance and services, Indigo has formed bold alliances.

• HDFC Bank: The “6E Rewards” co-branded credit card is a powerhouse. It offers up to 5% rewards on ticket value, redeemable 1:1 for future flights.
• DBS Bank: Currently offering a massive flat 15% instant discount on debit card transactions.

Neutral Comparison:

• Credit Card Points: Better for long-term frequent flyers who want free flights later.
• Instant Discount: Better for one-time vacationers who want immediate cash savings.

Have a specific card?

Don’t book until you verify. Check our Credit Cards & Offers section to match your bank card with the correct Indigo flight coupon code.

3. Student Offers

One of Indigo’s most popular coupon deals is the “Student Fare.” This isn’t just a marketing gimmick; it provides tangible value. By checking the “Student” box on the search engine, you unlock a 6% discount on the base fare.

The Real Value:

The discount is nice, but the real deal is the baggage. Standard economy allows 15kg. Student fare allows 25kg. That extra 10kg would otherwise cost you ₹5,000+ at the airport counter.

Are you a student?

Verify your ID and save big. Check our Student Offers section for the direct validation link.

4. Armed Forces & Senior Citizen Discounts

Indigo honors India’s defense personnel and seniors with dedicated fare classes.

• Armed Forces: Serving and retired personnel can avail up to 50% discount on base fares. This is one of the highest concessions in the Indian skies.
• Senior Citizens: Travelers over 60 years old get a flat 6% off base fare.

Feature Focus:

• Documentation: You must present a valid ID (Military ID or Age Proof) at the check-in counter; otherwise, you will be denied boarding or charged the difference.

5.  Happy Indigo Day Sales

Indigo frequently runs flash sales (often dubbed “Happy Indigo Days“) where domestic fares start as low as ₹1,219. These sales usually pop up mid-week (Tuesday or Wednesday) and are valid for travel dates 3-4 months in advance.

The Strategy:

These are “Advance Purchase” fares. You cannot get these rates for a flight next week. They are strictly for planners.

Looking for a flash sale?

We track these daily. Check our Domestic Flights section for the latest “Starting at ₹1,219” sale alerts.

6. Federal Bank & HSBC Cashback

If you don’t have an HDFC card, don’t worry.

• Federal Bank: Currently offers a 15% cashback deal on Domestic Flights, capped at ₹3,000. This is excellent for family bookings where the total ticket value is high.
• HSBC: Offers a reliable 5% cashback on credit card spends.

Why it works:

Cashback is often credited to your card statement within 60-90 days, effectively reducing your monthly bill.

Want cashback details?

Check our Banking Offers category for the exact promo codes for Federal and HSBC banks.

7. Zero Convenience Fee Platforms

When you book on the official Indigo site or major apps, a “Convenience Fee” of ₹300-₹400 per passenger is added. However, specific coupon deal sites and platforms periodically offer “Zero Convenience Fee” codes.

The Math:

For a family of 4, removing the convenience fee saves ₹1,600 instantly. That’s the cost of your airport lunch!

Ready to waive the fee?

Check our active International Flights and domestic coupons for zero-fee booking links.

8. 6E Rewards: The Loyalty Program

If you fly Indigo more than three times a year, you must join the “6E Rewards” program. It is a point-based system where you earn “Blu Chips.”

• Blu 1 Tier: Earn 8 Blu Chips per ₹100 spent.
• Redemption: These chips act as cash (1 Chip = ₹1) to buy flights or add-ons like meals and seat selection.

How OfferRaja Helps:

We list special “Bonus Point” promotions where signing up via specific links gives you 500 bonus Blu Chips.

9. Corporate & SME Offers

Small business owners often miss out on the “6E SME” program. If you have a GST number, you can register as an SME.

• Benefits: Low cancellation fees (flat ₹2,999) and free meal changes.
• Fare Lock: You can hold a fare for a later date without paying immediately.

10. International Deals: Qatar & Codeshares

Indigo has extensive codeshare agreements (e.g., with Turkish Airlines and Qatar Airways). Booking an international leg (like Delhi to Istanbul) via Indigo can sometimes be 20% cheaper than booking the partner airline directly.

The Hack:

Look for “6E” flight numbers on international routes to Europe. You get the Indigo price but often fly on partner metal for part of the journey.

Flying abroad?

Check our International Flights section for coupons on Indigo’s codeshare routes.

Conclusion

Saving on Indigo is about matching your profile (Student, Senior, Credit Card holder) with the right coupon deals website. You don’t need to pay full price. By using a Banking Offer from Federal Bank or selecting the “6Exclusive Fare,” you can easily shave 15-20% off your travel costs.

Don’t stop the savings at the runway!

Now that your Indigo seat is booked, optimize the rest of your trip:

• Need a place to stay? Check our Domestic Hotels Deals section for room discounts.
• Need a ride to the airport? Check our Taxi and Cabs coupons.
• Packing heavy? Browse our Travel Gear section for lightweight luggage.

FAQ

Q1: How do I avail these Indigo flight coupons?

A: It’s easy. Copy a Indigo Promo codes , go to the Indigo app/website, and paste it into the “Promo Code” box on the payment page to see your instant savings.

Q2: What is the best alternative if I can’t find a working coupon?

A: Use the “6Exclusive Fare” option on Indigo (get up to 15% off for skipping seat selection) or check our Gift Cards section to buy a discounted flight voucher.

Q3: What documents do I need for the Student Discount?

A: You must carry a valid university or school ID card. You will need to show this at the airport check-in counter to avoid paying the full fare difference.

Q4: Can I combine a Bank Offer with a Student Fare?

A: No, Indigo generally doesn’t allow stacking discounts. Compare both options on our site first to see which one saves you more money before booking.

Q5: What is the “6Exclusive Fare”?

A: It is a special rate where you get an instant discount (up to 15%) in exchange for letting Indigo assign you a random seat instead of picking one yourself.