$1,639 Cheap flights to Bulgaria

If you are looking to fly to Bulgaria for less, look to airlines like Ryanair, Aegean Airlines, and Turkish Airlines, with prices starting at $164, $182, and $1,332 respectively.

There are a total of 4 airlines that operate flight routes to Bulgaria, with Qatar Airways being the most popular option. An estimated 52% of those flying into Bulgaria choose to fly with Qatar Airways. If you’re unable to find tickets with Qatar Airways, then Turkish Airlines and Emirates are also popular airlines to fly with.

Sofia is the most popular airport in Bulgaria to fly to, with 76% of all users travelling to Bulgaria opting to take a flight into this airport. If you’re interested in staying in Sofia, which is the city in Bulgaria that is closest to Sofia, then be sure to check momondo for cheap flight deals.

Consider booking a flight to Bulgaria on a Monday, which is the cheapest day of the week. You will also find that flying out on a Thursday is another low-cost option. Try to avoid booking your flight to Bulgaria on Wednesday, which tends to be the most expensive day of the week.

Prices for flights to Bulgaria are updated daily.

The number of operators available for flights to Bulgaria is 6 as of December 2025.

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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.