€25 Cheap flights to Bulgaria

The closest airport to National Palace of Culture is Sofia Airport, which is located in Sofia. If you plan on visiting or staying in this area, landing at Sofia Airport will be your best bet.

Ryanair is the most popular airline offering flights to Bulgaria, with 61% of our users opting to fly with them when travelling to Bulgaria. Other popular options include Aer Lingus and Lufthansa. There are a total of 3 different airlines flying to Bulgaria.

According to our data, 74% of momondo users who travelled to Bulgaria in the last year flew into Sofia (located in Sofia), making it the most popular airport to fly to. There may be other airports in Bulgaria, but the majority of our users take flights to Sofia in order to visit Sofia and it’s surrounding areas.

You can expect to spend an average of €127 for a flight to Bulgaria. However, our users found flights to Bulgaria for €127, which is the cheapest price we’ve seen in the past week. €189 per ticket tends to be the most expensive a flight to Bulgaria will get, whereas anything for €127 or less is considered a good deal.

Prices for flights to Bulgaria refresh daily.

As of October 2026, there are 4 operators available to choose from for flights to Bulgaria.

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Bulgaria.

The travel and health documents required for your trip to Bulgaria can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Bulgaria. We always recommend checking with your airline or a trusted third party such as IATA to get advice.