$67 Cheap Flights from Istanbul (IST) to Basel (BSL)

View $67 flight on Thu, May 15, 2025Opens in a new window

Popular airlines from Istanbul Airport (IST) to EuroAirport Airport (BSL)

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Find available prices by choosing your travel dates.

Cheap Flights from Istanbul to Basel (IST-BSL)

Prices were available within the past 7 days and start at $67 for one-way flights and $158 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Pegasus Airlines
Thu, May 15 - Fri, May 23
SAW
Istanbul
BSL
Basel
$158 Roundtrip, found 6 days ago
$158
Roundtrip
found 6 days ago
Select Pegasus Airlines flight, departing Thu, May 15 from Istanbul to Basel, returning Fri, May 23, priced at $158 found 6 days ago
Pegasus Airlines
Thu, May 15 - Fri, May 16
SAW
Istanbul
BSL
Basel
$166 Roundtrip, found 3 days ago
$166
Roundtrip
found 3 days ago
Select Pegasus Airlines flight, departing Thu, May 15 from Istanbul to Basel, returning Fri, May 16, priced at $166 found 3 days ago
Pegasus Airlines
Thu, May 15 - Fri, May 16
SAW
Istanbul
BSL
Basel
$170 Roundtrip, found 3 days ago
$170
Roundtrip
found 3 days ago
Select Pegasus Airlines flight, departing Thu, May 15 from Istanbul to Basel, returning Fri, May 16, priced at $170 found 3 days ago
Pegasus Airlines
Thu, May 15 - Tue, May 20
SAW
Istanbul
BSL
Basel
$183 Roundtrip, found 15 hours ago
$183
Roundtrip
found 15 hours ago
Select Pegasus Airlines flight, departing Thu, May 15 from Istanbul to Basel, returning Tue, May 20, priced at $183 found 15 hours ago
Pegasus Airlines
Thu, May 15 - Fri, May 23
SAW
Istanbul
BSL
Basel
$186 Roundtrip, found 6 days ago
$186
Roundtrip
found 6 days ago
Select Pegasus Airlines flight, departing Thu, May 15 from Istanbul to Basel, returning Fri, May 23, priced at $186 found 6 days ago
Pegasus Airlines
Tue, Feb 3 - Mon, Feb 9
SAW
Istanbul
BSL
Basel
$187 Roundtrip, found 1 day ago
$187
Roundtrip
found 1 day ago
Select Pegasus Airlines flight, departing Tue, Feb 3 from Istanbul to Basel, returning Mon, Feb 9, priced at $187 found 1 day ago
Lufthansa
Thu, Jul 10 - Mon, Aug 18
IST
Istanbul
BSL
Basel
$211 Roundtrip, found 2 days ago
$211
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Thu, Jul 10 from Istanbul to Basel, returning Mon, Aug 18, priced at $211 found 2 days ago
Turkish Airlines
Thu, Jul 10 - Mon, Aug 18
IST
Istanbul
BSL
Basel
$218 Roundtrip, found 2 days ago
$218
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Thu, Jul 10 from Istanbul to Basel, returning Mon, Aug 18, priced at $218 found 2 days ago
British Airways
Tue, Feb 3 - Mon, Feb 9
SAW
Istanbul
BSL
Basel
$226 Roundtrip, found 1 day ago
$226
Roundtrip
found 1 day ago
Select British Airways flight, departing Tue, Feb 3 from Istanbul to Basel, returning Mon, Feb 9, priced at $226 found 1 day ago
KLM
Tue, Jun 24 - Wed, Jun 25
IST
Istanbul
BSL
Basel
$394 Roundtrip, found 6 days ago
$394
Roundtrip
found 6 days ago
Select KLM flight, departing Tue, Jun 24 from Istanbul to Basel, returning Wed, Jun 25, priced at $394 found 6 days ago
Flights from Istanbul (SAW) to Basel (BSL)
Origin airport
Sabiha Gokcen Intl.
Destination airport
EuroAirport
Airlines serving
Air France, British Airways, KLM, Lufthansa, Turkish Airlines
Roundtrip price
$157
Distance
1167 mi

Istanbul to Basel Flights

The cheapest times to fly from Istanbul to Basel

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 Istanbul to Basel are during the month of May. You can find some of the cheapest flights from Istanbul to Basel with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Istanbul to Basel

Sunday is one of the best days to book for cheap flights from Istanbul to Basel: 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 Istanbul to Basel

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 Istanbul to Basel in 2025. You can also book with separate airlines for your outbound and return journeys, from $67 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 Istanbul to Basel 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 Istanbul to Basel 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 Istanbul (IST) to EuroAirport Airport (BSL) cost?
You can score cheap return flights from Istanbul (IST) to EuroAirport Airport (BSL) starting from $326. Snag a seat and get ready to go. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Turkish Airlines flight leaving IST on May 17 2025 and touching down at BSL. The price was last updated on April 23 2025 and has not changed since.
What is the cheapest month to fly from IST to BSL?
The cheapest flights from IST to BSL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Istanbul (IST) to EuroAirport Airport (BSL)?
Although Istanbul (IST) doesn’t have any direct flights to EuroAirport Airport (BSL), other airports have nonstop routes. Leaving from Ataturk Intl. Airport (IST) will get you to Basel without any layovers.
What is the cheapest airline that flies from IST to BSL?
Right now, the cheapest airline offering one-way flights from IST to BSL is Turkish Airlines. You can book a seat on this route from $130. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from IST on June 3 2025. Prices were last updated on April 23 2025 and have not changed since.
How many flights per day from Istanbul (IST) to EuroAirport Airport (BSL)?
You’ll need to catch a flight with a layover if you’re traveling from Istanbul (IST) to EuroAirport Airport (BSL). Direct flights don’t operate daily on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from IST to BSL?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on various factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Istanbul (IST) to EuroAirport Airport (BSL)?
To avoid potential delays on the Istanbul (IST) to EuroAirport Airport (BSL) route, travel before 3 PM. Later departures 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 Istanbul (IST) to EuroAirport Airport (BSL) last-minute?
Last-minute fares from IST to BSL are usually more expensive. To lock in the best prices, start looking for flights well ahead of time. That being said, if you’re flexible with your travel plans, it’s possible to land a cheap ticket right before you leave.
Is it cheaper to book an IST to BSL flight and hotel package?
Opting for an IST to BSL flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our wide range of stays and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Istanbul (IST) to EuroAirport Airport (BSL)?
In most cases, you can reschedule or cancel your IST to BSL flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline’s fees and rules on flight changes, or if you want more details, go to our Customer Service portal.

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*Available to One Key members.