--- title: "Flights to Bulgaria: airports & nonstop routes" description: "Nonstop flights to Bulgaria serve 4 airports, led by Sofia, Burgas, and Varna. Open a gateway to see who flies each route." canonical: "https://2lnr.com/routes/to/bulgaria" url: "https://2lnr.com/routes/to/bulgaria.md" date_modified: "2026-10-23T14:17:50Z" --- # Flights to Bulgaria: every airport with nonstop service Getting to Bulgaria nonstop means choosing between 4 airports, and they aren't interchangeable: Sofia carries the widest network at 92 nonstop destinations. The gateways with active service are Sofia, Burgas, and Varna. Each one opens its own route list and, where 2LNR tracks the carrier, a calendar of upgrade and award space, so a flexible date can be worth more than a flexible airport. Route data refreshed October 23, 2026. Routes and carriers reflect the schedule data behind 2LNR's route map. Updated October 17, 2026. Open the interactive route map [Get started free](https://2lnr.com/login) 4 Airports serving Bulgaria 92 Nonstop routes at the top gateway Free To get started ## Airports in Bulgaria with nonstop service Ranked by how many destinations each one reaches nonstop. Open a gateway to see its full route list, then a route to see departures date by date with confirmed upgrade and award space. - [Direct flights from Sofia (SOF)](https://2lnr.com/routes/sof.md) 92 nonstop - [Direct flights from Burgas (BOJ)](https://2lnr.com/routes/boj.md) 43 nonstop - [Direct flights from Varna (VAR)](https://2lnr.com/routes/var.md) 33 nonstop - [Direct flights from Plovdiv (PDV)](https://2lnr.com/routes/pdv.md) 6 nonstop Search any airport on the interactive route map → ## Confirmed upgrade & award space on routes to Bulgaria 2LNR tracks confirmed upgrade inventory on American, Delta and Alaska, and award seats across more than 20 airlines, flight by flight and date by date. On a route flown by one of them, what you see is space that exists right now rather than a prediction; on the rest, this page carries the schedule and who flies it. ### Compare dates, not just gateways Each route opens a calendar, so shifting a departure by a day is a visible option rather than a guess about flights into Bulgaria. ### Get told when space opens Long-haul premium inventory turns over without warning. Watch a route on Pro and 2LNR notifies you when an upgrade or award seat appears. ### See the whole network The interactive map draws every nonstop in and out of Bulgaria, so a connection through a second gateway is easy to spot. ## Frequently asked questions about flights to Bulgaria **Which airports in Bulgaria have nonstop flights?** 4 airports in Bulgaria currently show active nonstop service in 2LNR's schedule data. The widest networks are Sofia, Burgas, and Varna. The full gateway list is on this page, and each airport opens its own page of nonstop routes. **Which airport in Bulgaria has the most nonstop routes?** Sofia (SOF) leads the country with 92 nonstop destinations in active service. That breadth is why it is usually the first place to look for upgrade or award space into Bulgaria, though a smaller gateway can be the better answer when your dates are fixed. **How do I find upgrade or award space on flights to Bulgaria?** Open a gateway such as Sofia from the list on this page, then pick the route you would fly. Where 2LNR tracks the carrier, it shows each departure date by date with confirmed upgrade and award space rather than a prediction, and on Pro you can set an alert so you hear about an opening on a route into Bulgaria instead of finding it later. **Does 2LNR cover flights to Bulgaria?** Yes. Every nonstop route into the 4 airports listed here is in 2LNR's schedule data, with confirmed upgrade inventory on American, Delta and Alaska and award seats across more than 20 airlines. Where 2LNR tracks the carrier, what is open into Bulgaria shows by date, the next 14 days free on every product and the full horizon on Pro. Related: [Route directory](https://2lnr.com/routes.md) | [Check award availability](https://2lnr.com/guides/award-availability.md) | [Upgrade strategy](https://2lnr.com/guides/upgrade-strategy.md) | [How the route map works](https://2lnr.com/lp/route-map.md) ## Never miss upgrade or award space to Bulgaria Where 2LNR tracks the carrier, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)