$591 Cheap KLM flights Athens (ATH) to Delhi (DEL)

Use the “Price (lowest to highest)” filter on Expedia to search for cheap KLM return flights from $793 from ATH to DEL. Affordable one-way options from $591 are also on offer.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

KLM flights to Delhi are generally more affordable in the off-peak months of May and June. Whether you need a return or one-way ticket, you could score a better deal then.

Start your search for KLM flights from ATH to DEL about one month before you want to leave. The most affordable time to reserve an international flight is usually 18 to 29 days ahead of your departure date when you can save 17% versus booking four to five months in advance. No matter your itinerary or fare class, the best day to book international airfare is usually Sunday. Friday can be the most expensive. Passengers who book on a Sunday can save an average of 17% compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Enter your dates, hit search and select the “Nonstop” filter on Expedia to find any direct flights from ATH to DEL with KLM or other carriers.

To find the earliest departure from ATH to DEL with KLM, filter your search by “Morning” and “Early Morning.” Choosing an early flight generally means you’re less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Get on a KLM flight from Eleftherios Venizelos Airport (ATH) to Delhi, and you’ll most likely touch down at Indira Gandhi Intl. Airport (DEL). This is the airline’s primary hub in this destination.

Offering a 4-star airline rating, KLM is a popular choice for many travelers heading from ATH to DEL. Plus, if you’re a KLM Flying Blue and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

It’s usually possible to cancel or reschedule your flight, although there may be a charge if you booked more than 24 hours ago. Need to keep your options open? Use our “Changes included” or “No cancel fee” filter to find flights that won’t charge extra if you need to alter your plans. To make modifications, visit “Trips,” select your flight and click on “Manage Booking” for further information.