Fuel Prices and Geopolitics
One of the most significant factors driving up international airfares is the cost of Aviation Turbine Fuel (ATF), which constitutes over 40% of an airline's operating expenses. Recent geopolitical tensions have led to volatile and elevated fuel prices,
reaching some of the highest levels in the last decade. In early October 2026, major Indian carriers like IndiGo, Air India, and Air India Express announced hikes in their fuel surcharges to offset these rising costs. This surcharge is added to each ticket, directly impacting the final price paid by travellers on both domestic and international routes.
The Power of Dynamic Pricing
Airlines use sophisticated dynamic pricing algorithms that adjust fares in real-time based on a host of factors. These include the number of seats left, how close the date of travel is, competitor pricing, and demand trends for a particular route. This is why you can search for a flight and see a different price just hours later. As a flight fills up, the algorithm typically pushes the price of the remaining seats higher. This system is designed to maximize revenue for the airline by selling cheaper 'fare buckets' to early bookers and more expensive ones to those booking closer to the departure date.
Demand, Capacity, and Competition
Post-pandemic 'revenge travel' has kept demand for international travel robust, but airline capacity hasn't always kept pace. A mismatch between high demand and limited seat availability gives airlines pricing power, reducing the need for them to offer deep discounts. On some routes, there has been a reduction in the number of scheduled flights, even if airlines use larger aircraft to maintain overall seat numbers. Furthermore, consolidation in the Indian aviation market has meant less competition, which can also contribute to sustained higher fares.
Your Smart Booking Strategy
Despite the rising costs, savvy travellers can still find value. The 'Goldilocks' window for booking international flights from India is typically 6 to 10 weeks in advance. Booking too early (over six months out) or too late (within three weeks of departure) often results in higher prices. Flexibility is your greatest asset. Flying mid-week, on a Tuesday, Wednesday, or Thursday, is consistently cheaper than travelling on weekends. Using tools like Google Flights' 'Price Graph' or setting up fare alerts on platforms like Skyscanner can help you track prices and book when they drop. Don't forget to compare fares from major hubs like Delhi, Mumbai, and Bengaluru, which often have more competitive pricing.
New Routes Offer New Opportunities
On a positive note, airlines are actively expanding their international networks from India. Air India Express has announced its largest-ever winter schedule for 2026, adding over 40 new routes with a strong focus on the Middle East and Southeast Asia. This includes new connections from cities like Amritsar, Chandigarh, and Lucknow to destinations such as Abu Dhabi, Riyadh, and Bangkok. Swiss International Air Lines is also launching a new non-stop service from Bengaluru to Zurich, improving connectivity to Europe. Increased competition on these new and existing routes can lead to more competitive pricing for consumers over time.
