Izmir (ADB) to Basel, Switzerland/Mulhouse (BSL) flights
One airline flies nonstop from Izmir (ADB) to Basel, Switzerland/Mulhouse (BSL): SunExpress. The two airports are 1,177 miles (1,894 km) apart. There are also 27 ways to fly it with one stop, through Thessaloniki, Venice and Sofia and more.
Airlines flying nonstop from ADB to BSL
- SunExpressNot in an alliance

ADB to BSL with one stop
27 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Thessaloniki (SKG)Aegean Airlines, then easyJet


- Via Venice (VCE)SunExpress, then easyJet


- Via Sofia (SOF)SunExpress, then Wizz Air


- Via Munich (MUC)Lufthansa the whole way






- Via Athens (ATH)Aegean Airlines, then easyJet


- Via Vienna (VIE)Pegasus and SunExpress, then Austrian Airlines and easyJet




- Via Rome (FCO)SunExpress, then easyJet


- Via Budapest (BUD)SunExpress, then easyJet and Wizz Air



- Via Istanbul (IST)Turkish Airlines the whole way



- Via Istanbul (SAW)Pegasus and AJet the whole way




- Via Prague (PRG)SunExpress and SmartWings, then easyJet



- Via Frankfurt (FRA)SunExpress and Pegasus, then Lufthansa and Air Dolomiti




- Via Berlin (BER)SunExpress and Pegasus, then easyJet



- Via Antalya (AYT)SunExpress the whole way

XC+1
- Via Paris (CDG)SunExpress, then Air France


ADB to BSL: common questions
Which airlines fly nonstop from ADB to BSL?
SunExpress flies nonstop from Izmir (ADB) to Basel, Switzerland/Mulhouse (BSL).
How far is Izmir from Basel, Switzerland/Mulhouse by plane?
Izmir (ADB) and Basel, Switzerland/Mulhouse (BSL) are 1,177 miles (1,894 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does ADB to BSL cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for ADB to BSL with taxes and fees.
Where can I connect between Izmir and Basel, Switzerland/Mulhouse?
The most direct connections are through Thessaloniki (SKG), Venice (VCE), Sofia (SOF), Munich (MUC) and Athens (ATH). On 9 of them the same airline flies both flights, for example Lufthansa through Munich.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.