Cheap Flights Altenrhein – Sofia from US$24

Flight FAQs

Frequently asked questions about flights from Altenrhein to Sofia when no local airport is available. Flights depart from and arrive at Basel and Sofia.

• Which airlines offer the cheapest flights from Basel (EAP) to Sofia (SOF)?

  Based on Trip.com data, Wizz Air offers one-way fares as low as US$24 on Cheapest nonstop routes (e.g. BSL to SOF on Mon, Jun 15), while Wizz Air offers Cheapest nonstop round-trips from US$84 departing on Mon, Jun 1 and returning on Fri, Jun 5.

• Which airlines offer direct flights from Basel to Sofia?

  At the moment, you can catch a direct flight from Basel to Sofia with the following airlines, including: Wizz Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• When is the best time to book flights from Basel to Sofia?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Basel to Sofia is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Basel to Sofia?

  Based on Trip.com data in the past 4 weeks, there is 3 flight per week flying from Basel to Sofia. You can check the weekly schedule for popular airlines on this route below: Wizz Air: S/-/-/-/T/-/S -- W64324 (15:39)

• How can I find the best deals on flights from Basel to Sofia?

  To find best deals on flights from Basel to Sofia, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Jun 15, with one-way flights priced at just US$24.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Wizz Air.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Sofia travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Basel to Sofia to get the best price?

  The cheapest months to fly from Basel to Sofia is October, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Basel to Sofia?

  After crunching the numbers on our April flight calendar, it's currently cheapest to fly from Basel to Sofia on April 27, 2026 with easyJet, with prices starting at US$85.

• Which airports can I fly through when travelling to Sofia from Basel?

  You can land at any one of the following hubs in Sofia, with EuroAirport Swiss Basel Mulhouse Freiburg to Sofia International Airport (BSL-SOF) is by far the most common option on this route: Sofia International Airport (SOF).

• What is the time difference between Basel and Sofia?

  The time difference between Sofia and Basel is 1h.

• How can I change or cancel my flight ticket from Basel to Sofia?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.