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Fly Greener: Discover the World's Top Sustainable Airlines for International Travel

TeamAckoMay 3, 2023

Being a hotspot for international tourists and travelers, India has become a hub for a variety of short, domestic, and international flights. In recent years, the Indian airline industry has made remarkable progress in providing the best services to customers while ensuring sustainability. To know more about the most sustainable airlines that provide international travel to India, here is a list of 10 airlines.




1. Air India

Air India is the most prominent airline in India among other international ones. Having its main hub at the Indira Gandhi International Airport, Delhi, Air India is a flag carrier of India and specializes in international flights, making it the most sustainable, reliable, and safest option for all those seeking international trips. It offers passengers options for great prices, companionship, and entertainment throughout their flight.

2. Etihad Airways

Etihad Airways, the national airline of the United Arab Emirates, is a prominent carrier alongside Emirates. Established in November 2003, it operates from Khalifa City in Abu Dhabi. Etihad serves over 120 destinations across the globe, boasting a fleet of 102 Airbus and Boeing aircraft. With an extensive network, it offers over 1,000 weekly flights to the Middle East, Africa, Europe, Asia, Australia, and North America. Etihad Airways has teamed up with the Abu Dhabi Waste Management Center to investigate the possibility of converting municipal waste into jet fuel, with the goal of eventually using the fuel on their flights. This initiative is a testament to the airline's dedication to staying at the forefront of environmental innovation and reducing its reliance on traditional fossil fuels.

3. SpiceJet

SpiceJet is a low-cost carrier that connects more than 41 domestic and 8 international destinations. With its Indian-based headquarters in Gurgaon, they offer relatively affordable flight rates to passengers who are looking to travel to any foreign country. Although SpiceJet offers various features such as web check-in, bonus reward points, and an in-flight entertainment system, they are also actively taking efforts to be environmentally sustainable.

4. IndiGo Airlines

IndiGo, one of the famous low-cost airlines in India, is extensively known for its extensive network, on-time performance, and great services. It has good connectivity from major cities of India with many international flights from and to Europe, the Middle East, and South East Asia. Besides offering the most competitive fares, IndiGo is very sustainable in terms of fuel and cooking oil usage, reducing CO2 emissions, and waste management.

5. AirAsia

AirAsia is one of the popular budget airlines in India and it is one of the most sustainable airlines in India. Although AirAsia focuses on providing affordable airfares to travelers, they make sure they are highly sustainable in terms of fuel and energy efficiency. It has a wide network of routes connecting many international destinations, providing great opportunities to those looking to explore foreign countries.


GoAir is one of the leading low-cost carriers in India that has been in the industry for a while now. Although it has limited air routes, GoAir has been providing environment-friendly services to its customers by providing fuel-efficient flights that are known to use advanced fuel-cutting technologies. For their efforts in eco-friendliness, they've been accredited by the International Air Transport Association (IATA).

7. Airlines Vistara

A joint venture of Tata Sons and Singapore Airlines, Vistara is a full-service carrier in India that is highly reliable and sustainable in terms of helping the environment. It uses modern Boeing 737-800 aircraft that enable passengers to enjoy a fuel-efficient and comfortable journey to the various foreign destinations they serve. They also have carbon offsetting policies to reduce their overall carbon footprint.

8. Air Arabia

Air Arabia is an international low-cost airline with a base in Sharjah. It provides a great range of economy-class flights to different parts of the world, ensuring sustainability and affordability to its customers. They use advanced-generation engines to bring about minimal environmental harm. Similarly, for their extensive efforts in eco-friendliness, their services have been accredited by IATA.

9. Qatar Airways

Qatar Airways is a leading international carrier with its main hub in Doha, Qatar. It provides great connections to various destinations in Asia, Africa, Europe, and more. This carrier has been actively taking part in sustainable practices like introducing eco-friendly flight management systems and quieter engines to produce as less noise pollution as possible. Additionally, they have launched various initiatives to reduce their carbon footprint.

10. Emirates

Emirates is a flagship carrier of the Middle East that provides luxurious and comfortable travels to international destinations. Apart from the comfort their customers receive, they have been actively making efforts in ensuring sustainability, like by reducing fuel consumption and environmental issues, using eco-friendly aircraft, and launching multiple projects to reduce their environmental impact.


Whether you are looking for comfortable and sustainable services to travel abroad or just want to explore the world, the Indian airline industry has a lot to offer. India is home to many international carriers that provide a wide range of options for all kinds of travelers. All the above-mentioned airlines offer sustainable services to ensure passengers a great and eco-friendly experience for their international travels.

Frequently Asked Questions

Below, you will find the responses to the provided inquiries regarding the world's top sustainable airlines for international travel.


What is the most environmentally friendly airline in India?

Air India is the most prominent airline in India that specializes in international flights, making it the most sustainable, reliable, and safest option for all those seeking international trips.

Which airlines offer the cheapest flights to international destinations?

SpiceJet, AirAsia, and GoAir are the best options when it comes to affordable airfares to foreign countries. They offer various features such as web check-in, bonus reward points, and an in-flight 

entertainment system, and also actively work towards being environmentally sustainable.

Which is the flagship carrier from the Middle East?

Emirates is the flagship carrier from the Middle East. It provides luxurious and comfortable travel to international destinations and also works towards reducing fuel consumption and other environmental issues.


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