$229 Cheap Flights to Bulgaria
One-way
Departing from
United States
Going to
Bulgaria
Sofia (SOF)
Bulgaria • January, 2027
92% AI deal score
$1,275 $229
Varna (VAR)
Bulgaria • March, 2026
82% AI deal score
$900 $385
Burgas (BOJ)
Bulgaria • August, 2026
77% AI deal score
$640 $372
Top Cheap Flight Deals from United States to Bulgaria
Recent round-trip flight deals to Bulgaria
Fri, Apr 17 - Tue, Apr 21
Cheapest
Spokane (GEG) - Sofia (SOF)
United Airlines airlines • 2 stops • Denver (DEN), Munich (MUC)
Sofia (SOF) - Spokane (GEG)
United Airlines airlines • 2 stops • Frankfurt (FRA), Chicago (ORD)
$1,395
$761
-$634
45%
Tue, Jul 7 - Wed, Aug 26
Nashville (BNA) - Sofia (SOF)
United Airlines airlines • 2 stops • Washington, D.C. (IAD), Frankfurt (FRA)
Sofia (SOF) - Nashville (BNA)
United Airlines airlines • 2 stops • Frankfurt (FRA), Chicago (ORD)
$1,175
$761
-$414
35%
Tue, Jul 7 - Wed, Aug 26
Nashville (BNA) - Sofia (SOF)
United Airlines airlines • 2 stops • Washington, D.C. (IAD), Frankfurt (FRA)
Sofia (SOF) - Nashville (BNA)
United Airlines airlines • 2 stops • Frankfurt (FRA), Chicago (ORD)
$1,175
$761
-$414
35%
Tue, Jul 7 - Wed, Aug 26
Nashville (BNA) - Sofia (SOF)
United Airlines airlines • 2 stops • Chicago (ORD), Frankfurt (FRA)
Sofia (SOF) - Nashville (BNA)
United Airlines airlines • 2 stops • Frankfurt (FRA), Chicago (ORD)
$1,175
$761
-$414
35%
Tue, Jul 7 - Wed, Aug 26
Nashville (BNA) - Sofia (SOF)
United Airlines airlines • 2 stops • Chicago (ORD), Frankfurt (FRA)
Sofia (SOF) - Nashville (BNA)
United Airlines airlines • 2 stops • Frankfurt (FRA), Chicago (ORD)
$1,175
$761
-$414
35%
Fri, Apr 17 - Tue, Apr 21
Spokane (GEG) - Sofia (SOF)
United Airlines airlines • 2 stops • Chicago (ORD), Frankfurt (FRA)
Sofia (SOF) - Spokane (GEG)
United Airlines airlines • 2 stops • Frankfurt (FRA), Chicago (ORD)
$1,395
$773
-$622
45%
The cheapest time to fly to Bulgaria
Ready to jet to Bulgaria on a budget? Check out these popular routes with surprisingly cheap fares (one-way prices):
Last-Minute Flights from United States to Bulgaria
Need to get to Bulgaria ASAP? Even if you're booking a flight on short notice, there are often last-minute deals available:
Next 2 weeks deals
Last Minute Flight Deals!
Great deals on flights to Bulgaria are available, starting from $644, for departures within the next two weeks.
⌛ Last-Minute
Dallas - BG
A great last-minute steal for a cross-country flight.
Found 1 week ago
$1918
round-trip
Facts About Flights from United States to Bulgaria
To help you plan your journey, here are some quick Bulgaria flight facts and tips.
Bulgaria airports
Bulgaria's airports provide access to a country rich in history, culture, and natural beauty. Sofia Airport (SOF), the largest and busiest, serves as the primary international gateway, connecting the capital city and surrounding regions to destinations across Europe and beyond. Varna Airport (VAR) and Burgas Airport (BOJ) are vital coastal hubs, experiencing significant seasonal traffic due to their proximity to popular Black Sea resorts. These airports offer a range of services to cater to leisure travelers. Plovdiv Airport (PDV), while smaller, provides access to Bulgaria's second-largest city, Plovdiv, and the surrounding area, including opportunities for winter sports.
Sofia (SOF)
Sofia, Bulgaria
Varna (VAR)
Varna, Bulgaria
Burgas (BOJ)
Burgas, Bulgaria
Plovdiv (PDV)
Plovdiv, Bulgaria
Pro tip: search “Bulgaria (Any)” to see fares to all Bulgaria airports – sometimes one is cheaper than the others on your dates.
Insights for flights to Bulgaria
Cheapest airport
Burgas Airport (BOJ)
Looking for a sunny escape without breaking the bank? Burgas Airport (BOJ) might just be your gateway to the Bulgarian Black Sea coast! Located near the popular Sunny Beach resort, BOJ offers a range of seasonal flights, making it a convenient and potentially budget-friendly entry point to explore Bulgaria's beautiful beaches and vibrant nightlife.
Nonstop vs. 1-stop
20+ cities
Flights through Bulgaria often connect travelers to various European destinations, acting as a secondary airport for connecting flights. Popular routes include connections to cities in Germany, Italy, and Greece, offering affordable options for budget-conscious travelers.
SOF Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
SOF airport insights
Best days to catch a deal
Fri, Tue
Based on the provided data, Saturday and Wednesday appear to be the days when the cheapest flight deals from Sofia Airport are most frequently found. With counts of 32 and 36 respectively, these days show a slight edge over the rest for potential savings.
Avg. deal survival time
6.8 hours
Deals from Sofia Airport typically last for about 6.8 hours. You should book quickly if you find a deal you like from Sofia!
Rare deal frequency
7 deals
In the past month, we discovered 7 rare flight deals for Airport Sofia. These rare deals, which usually include mistake fares, special promotions, or ultra-discounts, achieved an AI Deal Score of 90+.
Average price drop
-81%
Based on our data, flights from Sofia International Airport (SOF) typically see an average price decrease of 81.2%. This indicates a significant potential for savings if you monitor prices for flights departing from Sofia.
Next 4 weeks: deal forecast
Sofia Airport Next Month Forecast
The forecast for Sofia Airport next month shows stable flight prices with a slight increase expected towards the end of the month. Travelers should book flights in advance to secure the best deals, as prices are not expected to drop significantly.
Top 5 biggest price drops (last 3 months)
Found on March 1
Hurghada - SOF
$1,120 → $89
92%
Found on March 5
Bergen - SOF
$855 → $81
91%
Found on March 2
Palma, Majorca - SOF
$965 → $107
89%
Found on March 2
Boston - SOF
$1,275 → $229
82%
Found on March 3
Sharm El Sheikh - SOF
$1,065 → $248
77%
Check these nearby airports too
Looking for more options? These airports near SOF sometimes drop rare deals too:
Niš Constantine the Great (INI)
~11 rare deals/month
Pristina International (PRN)
~13 rare deals/month
Skopje Alexander the Great (SKP)
~13 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially INI and PRN for long-haul deal surprises.
When Is the Best Time to Fly from United States to Bulgaria
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to Bulgaria:
Cheapest month
November
Cheapest month
The cheapest month to fly to Sofia is November. During this time, you can explore the city's cultural landmarks, such as the Alexander Nevsky Cathedral and the National Historical Museum, without the peak season crowds. Plus, you might snag some amazing deals on flights and accommodations, leaving you with more to spend on delicious Bulgarian cuisine.
Best day to book
Tuesday
Best day to book
The best day to book a flight to Sofia is Tuesday. Airlines often release new deals and discounts at the beginning of the week, making Tuesdays prime time for finding lower prices. So, set a reminder and get ready to pounce on those travel bargains!
Cheapest days to fly
Wednesday
Cheapest days to fly
The cheapest days to fly to Sofia are typically Wednesdays. Mid-week flights tend to be less in demand, which means airlines are more likely to offer discounted fares to fill those seats. Fly smart, save money, and enjoy your Sofia adventure even more!
Advance booking sweet spot
2 months
Advance booking sweet spot
The advance booking sweet spot for flights to Sofia is about 2 months before your travel date. Booking around this time gives you the best chance of securing lower prices before they start to climb as the departure date approaches. Planning ahead pays off, so mark your calendar and start searching!
Bulgaria Airports & Ground Transportation
One big question for travelers is which Bulgaria airport to fly into. Here’s a quick guide to Bulgaria’s airports and how to get to the city from each:
Sofia Airport (SOF)
Sofia Airport (SOF) is the main international airport serving Sofia, the capital of Bulgaria. A fairly modern airport, it offers a range of amenities including shops, restaurants, and lounges to keep you comfortable before your flight. The airport has two terminals: Terminal 1 serves mostly low-cost and charter flights, while Terminal 2 handles the majority of scheduled international and domestic flights. Getting to and from the city center is quite convenient, with metro line 1 offering a direct connection, as well as buses and taxis readily available. A new metro stop was added in 2020 making this airport very easy to navigate.
Tip: Consider purchasing a Sofia Card for unlimited travel on public transport, including the metro to and from the airport, plus free entry to many attractions.
Other airports
Hey there, jet-setter! Sofia's got some sneaky-close airport alternatives in neighboring cities! Skopje Airport in North Macedonia and Niš Constantine the Great Airport in Serbia can be options, but remember, you'll need to factor in border crossings and potentially longer travel times. The main downside is definitely the ground transportation to Sofia, which can involve buses or private transfers, so weigh the cost savings against the extra travel hassle.
What to Do in Bulgaria
Bulgaria isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in Bulgaria, organized by interest:
Sightseeing & landmarks
Sofia is steeped in history! Explore iconic landmarks like the Alexander Nevsky Cathedral, a stunning example of neo-Byzantine architecture, and the ancient Roman ruins of Serdica, right in the city's heart.
Arts & culture
Dive into Sofia's vibrant arts scene by visiting the National Art Gallery, showcasing Bulgarian masters, or catch a performance at the Ivan Vazov National Theatre. Don't miss the street art in the city center!
Food & nightlife
Indulge in traditional Bulgarian cuisine at a 'mehana' (traditional restaurant), savoring dishes like Shopska salad and kebapche. As night falls, explore trendy bars and clubs offering everything from live music to craft cocktails.
Shopping & fashion
Stroll down Vitosha Boulevard, Sofia's main shopping street, lined with boutiques and international brands. For unique finds, explore the local markets for handcrafted goods and souvenirs.
Nearby getaways
Escape the city buzz with a day trip to Vitosha Mountain, offering hiking trails and stunning panoramic views. Alternatively, explore the Rila Monastery, a UNESCO World Heritage site nestled in the mountains, showcasing incredible frescoes and architecture.
No matter your interest – be it art, food, nightlife, or nature – Bulgaria has something for everyone. And the best part? Many events and attractions refresh throughout the year, so there’s always something new to experience each visit.
Events in Bulgaria This Month
winter sunrise from mount botev via ravnets massif
Mount Botev's challenging terrain and unpredictable weather make winter ascents a true test of skill and resilience, attracting experienced mountaineers seeking an adrenaline-fueled adventure.
zumba® masterclass with mizuki zj & kramer zin
Get ready for an electrifying Zumba Masterclass with Mizuki ZJ and Kramer ZIN, marking their debut performance in Bulgaria! This high-energy event promises an unforgettable experience filled with exhilarating music and dynamic dance moves.
35 years yalta club with danny tenaglia
Yalta Club celebrates 35 years of creating unforgettable memories with Danny Tenaglia, a DJ legend whose career spans from the early New York scene to the world's most iconic dance floors, guided by a dedication to authentic expression.
exe pres. novah
Novah, hailing from Belgium, is a rising force in the hard dance scene, captivating audiences with her signature blend of euphoric melodies, powerful beats, and meticulous production, designed to ignite dance floors worldwide.
Bulgaria Weather
Weather in Bulgaria
Sat, Mar 7
0%
14° 2°
0%
Sun, Mar 8
Frequently Asked Questions About Flights to Bulgaria
Pro Tips for Finding Cheap Flights to Bulgaria
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on Bulgaria flights:
Be Flexible with Your Dates: Flying on weekdays or during the shoulder season (spring/fall) can save you a bundle. Airlines often offer lower prices when demand is lower, so play around with your dates to see the cheapest options!
Consider Alternate Airports: Bulgaria has several airports, and flying into a smaller or less popular one can sometimes be significantly cheaper than flying into a major hub like Sofia. Varna and Burgas are good options to check!
