Cheap Flights Sofia to Porto from €37

Flight FAQs

• Which airlines offer the cheapest flights from Sofia to Porto?

  Based on Trip.com data, Wizz Air offers Cheapest nonstop one-way flights from €37 (for example, SOF–OPO on Tue, Nov 17). For a Cheapest nonstop return flight, Wizz Air offers fares from €140, departing on Thu, Dec 3 and returning on Sun, Dec 6.

• Which airlines offer direct flights from Sofia to Porto?

  At the moment, you can catch a direct flight from Sofia to Porto with the following airlines, including: Bulgaria 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 Sofia to Porto?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sofia to Porto 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 can I find the best deals on flights from Sofia to Porto?

  Here are some tips for finding the best flight deals from Sofia to Porto on Trip.com:
  · Be flexible with your travel dates. The cheapest flight is currently on Tue, Nov 17, with one-way fares from just €37.
  · Compare airlines. Wizz Air currently offers the lowest fares on this route.
  · Set up a price alert to track fare changes without searching every day.
  · Check Trip.com regularly for flight deals and available promo codes.
  · Avoid peak season or book early. July is generally the busiest month for travel to Porto.
  · Get exclusive promo codes on the Trip.com app.

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

  The cheapest month to book a flight from Sofia to Porto is usually November, when demand is lower.

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

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Sofia to Porto on October 27, 2026 with Wizz Air, with prices starting at €45.

• Which airports should you choose for flights from Sofia to Porto?

  Flights to Porto can arrive at: Francisco Sa Carneiro International Airport (OPO). The most common route connects Sofia Airport and Francisco Sa Carneiro International Airport (SOF–OPO).

• What is the time difference between Sofia and Porto?

  The time difference between Porto and Sofia is 2h.

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

  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.

• What is the average price of a one-way flight from Sofia to Porto?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Sofia to Porto is €240. Fares vary by travel date, airline and availability.

• What is the average price of a return flight from Sofia to Porto?

  Based on Trip.com data for flights departing in the next 30 days, the average return fare from Sofia to Porto is €416. Fares vary by travel date, airline and availability.

• How do I book flights from Sofia to Porto on Trip.com?

  Enter Sofia and Porto, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.

• Are there budget airlines on the Sofia to Porto route?

  Wizz Airare the most popular budget airlines flying from Sofia to Porto. Check baggage, seat and payment fees before comparing the final price.