Fly from Bilbao to Sofia with easyJet from just €100 return. The median price hovers around €106. Bulgaria awaits you with mountains, Black Sea beaches and a capital full of history.
Price and when to book
The lowest price we've found is €100, with a median of €106. Prices in our sample range from €100 to €160. The best strategy is to book in advance: the more time you have, the more cheap options you'll find. Check basic fares (without checked baggage) to maximize savings.
Airline and stops
easyJet is your airline for this route, with 1 stop on the outbound flight. Don't expect a direct flight from Bilbao, but the connection is part of the game when hunting these prices. The return may vary in number of stops depending on your chosen date.
Best time to visit
Bulgaria enjoys summer from June to September with warm weather and ideal beaches. If you prefer fewer tourists and more peace, spring (April-May) and autumn (September-October) are excellent. Winter is cold but perfect if you want to ski in Bansko. Always check prices for your target dates: they vary greatly by season.
What to do in Sofia
Bulgaria's capital offers Alexander Nevsky Cathedral, spectacular Orthodox churches and art museums. Stroll the historic centre, try local cuisine in markets and relax in cafés. From Sofia you can take trips to Rila Monastery or Vitosha mountains. Bulgaria remains affordable: your money goes much further than in other European capitals.
FAQ
What's the cheapest Bilbao to Sofia flight?
The lowest price we've found is €100 return. The median sits at €106, so expect to pay around that amount unless you catch a spot deal.
Are there direct flights Bilbao to Sofia?
No. The outbound flight includes 1 stop. It's standard for this route at these prices. Always check your booking details to confirm where the stop is.
Which airline flies Bilbao to Sofia?
easyJet operates this route. It's the carrier we've seen in the data for this connection. Check the airline's baggage policies for hand luggage and checked bags when you book.
What to see in Sofia in 3 days?
Spend day one downtown: Alexander Nevsky Cathedral, Boyana Church and walks through main squares. Day two, head up Vitosha or visit Rila Monastery. Day three, museums, local markets and nightlife. Bulgaria is cheap and safe for tourists.
Photo: Wikimedia Commons. Return economy fares for 1 adult, checked on Kiwi.com on the date shown; they can change.


