$355 Cheap Flights from Basel (BSL) to Delhi (DEL)

View $355 flight on Thu, Sep 25, 2025Opens in a new window

Popular airlines from EuroAirport Airport (BSL) to Indira Gandhi International Airport (DEL)

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Cheap Flights from Basel to Delhi (BSL-DEL)

Prices were available within the past 7 days and start at $355 for one-way flights and $748 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Wed, Oct 1 - Mon, Oct 20
BSL
Basel
DEL
Delhi
$748 Roundtrip, found 6 days ago
$748
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Wed, Oct 1 from Basel to Delhi, returning Mon, Oct 20, priced at $748 found 6 days ago
Turkish Airlines
Wed, Oct 8 - Wed, Nov 5
BSL
Basel
DEL
Delhi
$755 Roundtrip, found 4 days ago
$755
Roundtrip
found 4 days ago
Select Turkish Airlines flight, departing Wed, Oct 8 from Basel to Delhi, returning Wed, Nov 5, priced at $755 found 4 days ago
Lufthansa
Wed, Oct 1 - Mon, Oct 20
BSL
Basel
DEL
Delhi
$758 Roundtrip, found 6 days ago
$758
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Wed, Oct 1 from Basel to Delhi, returning Mon, Oct 20, priced at $758 found 6 days ago
Lufthansa
Wed, Oct 1 - Sun, Oct 19
BSL
Basel
DEL
Delhi
$760 Roundtrip, found 6 days ago
$760
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Wed, Oct 1 from Basel to Delhi, returning Sun, Oct 19, priced at $760 found 6 days ago
Lufthansa
Wed, Oct 1 - Sun, Oct 19
BSL
Basel
DEL
Delhi
$770 Roundtrip, found 6 days ago
$770
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Wed, Oct 1 from Basel to Delhi, returning Sun, Oct 19, priced at $770 found 6 days ago
Lufthansa
Wed, Oct 1 - Mon, Oct 20
BSL
Basel
DEL
Delhi
$776 Roundtrip, found 6 days ago
$776
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Wed, Oct 1 from Basel to Delhi, returning Mon, Oct 20, priced at $776 found 6 days ago
Lufthansa
Wed, Oct 1 - Sun, Oct 19
BSL
Basel
DEL
Delhi
$781 Roundtrip, found 6 days ago
$781
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Wed, Oct 1 from Basel to Delhi, returning Sun, Oct 19, priced at $781 found 6 days ago
KLM
Wed, Oct 1 - Mon, Oct 20
BSL
Basel
DEL
Delhi
$815 Roundtrip, found 6 days ago
$815
Roundtrip
found 6 days ago
Select KLM flight, departing Wed, Oct 1 from Basel to Delhi, returning Mon, Oct 20, priced at $815 found 6 days ago
British Airways
Wed, Oct 1 - Sun, Oct 19
BSL
Basel
DEL
Delhi
$871 Roundtrip, found 6 days ago
$871
Roundtrip
found 6 days ago
Select British Airways flight, departing Wed, Oct 1 from Basel to Delhi, returning Sun, Oct 19, priced at $871 found 6 days ago
Austrian Airlines
Wed, Oct 8 - Thu, Nov 6
BSL
Basel
DEL
Delhi
$985 Roundtrip, found 4 days ago
$985
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Wed, Oct 8 from Basel to Delhi, returning Thu, Nov 6, priced at $985 found 4 days ago
Flights from Basel (BSL) to Delhi (DEL)
Origin airport
EuroAirport
Destination airport
Indira Gandhi Intl.
Airlines serving
British Airways, Lufthansa
Roundtrip price
$747
Distance
3865 mi

Basel to Delhi Flights

The cheapest times to fly from Basel to Delhi

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Basel to Delhi are during the month of October. You can find some of the cheapest flights from Basel to Delhi with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Basel to Delhi

Sunday is one of the best days to book for cheap flights from Basel to Delhi: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Basel to Delhi

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Basel to Delhi in 2025. You can also book with separate airlines for your outbound and return journeys, from $355 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Basel to Delhi flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Basel to Delhi airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from EuroAirport Airport (BSL) to Indira Gandhi Intl. Airport (DEL) cost?
Discover the latest flight deals from BSL to DEL by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from BSL to DEL?
The cheapest flights from BSL to DEL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from BSL to DEL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from BSL to DEL. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from EuroAirport Airport (BSL) to Indira Gandhi Intl. Airport (DEL)?
Nonstop flights from EuroAirport Airport (BSL) to Indira Gandhi Intl. Airport (DEL) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BSL to DEL?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change based on various factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from EuroAirport Airport (BSL) to Indira Gandhi Intl. Airport (DEL)?
To avoid possible delays on the EuroAirport Airport (BSL) to Indira Gandhi Intl. Airport (DEL) route, aim to fly before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from EuroAirport Airport (BSL) to Indira Gandhi Intl. Airport (DEL) last-minute?
Last-minute bookings from BSL to DEL are generally more expensive. To lock in the lowest prices, start looking for flights well in advance. That being said, if you're flexible with your travel plans, you may find a cheap ticket right before you leave.
Is it cheaper to book a BSL to DEL flight and hotel package?
You'll generally save money by securing a BSL to DEL flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After choosing your preferred flights and accommodations, consider other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from EuroAirport Airport (BSL) to Indira Gandhi Intl. Airport (DEL)?
If you booked your BSL to DEL flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

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*Available to One Key members.