The sale provides seamless connectivity across Air India's network, making it easier for travellers to explore European destinations, the airline said.

The limited-time offer applies to flights from any point in Air India’s domestic network to any of the airline’s European gateways.

According to Air India, all-inclusive, round-trip fares to anywhere in Europe are: INR 47,000 in Economy Class, INR 70,000 in Premium Economy (on applicable routes) and INR 1,40,000 in Business Class.

The all-inclusive, round-trip fares to London (Heathrow) are: INR 49,999 in Economy Class, INR 89,999 in Premium Economy, and INR 1,69,999 in Business Class.

Passengers booking under the 'One India' sale can make one complimentary date change per ticket, offering added flexibility, Air India said.

Maharaj Club members can also book tickets with zero convenience fees when logging in on the Air India website or app.

The 'One India' sale is available on Air India's website and app on Sept 7, 2025, and on all channels including travel agents and airport offices from Sept 8-11, 2025.

Seats are limited and available on a first-come, first-served basis.

The ‘One India’ sale fares are available for travel until March 31, 2026.

Travellers, including Maharaja Club members, can save up to INR 3,000 per passenger by using the promo code FLYAI, according to the carrier.

Air India operates non-stop flights to 10 points in Europe, including London (Heathrow), London (Gatwick), Paris (Charles de Gaulle), Frankfurt, Amsterdam, Milan, Copenhagen, Vienna, and Zurich.