$156 Cheap Flights to Sofia
One-way
Departing from
United States
Going to
Sofia, Bulgaria
Sofia (SOF)
Bulgaria • January, 2026
89% AI deal score
$4,600 $2,731
Sofia (SOF)
Bulgaria • December, 2025
88% AI deal score
$6,075 $3,100
Sofia (SOF)
Bulgaria • December, 2025
79% AI deal score
$8,100 $6,733
Top Cheap Flight Deals to Sofia
Recent round-trip flight deals to Sofia
Mon, Dec 1 - Mon, Dec 15
Cheapest
San Francisco (SFO) - Sofia (SOF)
Austrian Airlines airlines • 2 stops • Munich (MUC), Vienna (VIE)
Sofia (SOF) - San Francisco (SFO)
Austrian Airlines airlines • 2 stops • Vienna (VIE), Munich (MUC)
$1,524
Mon, Apr 13 - Thu, May 14
Grand Island (GRI) - Sofia (SOF)
Allegiant Air airlines • 3 stops • Las Vegas (LAS), San Francisco (SFO), Munich (MUC)
Sofia (SOF) - Grand Island (GRI)
Jat Airways airlines • 3 stops • Belgrade (BEG), New York (JFK), Las Vegas (LAS)
$1,585
Mon, Apr 6 - Thu, May 7
Grand Island (GRI) - Sofia (SOF)
Allegiant Air airlines • 3 stops • Las Vegas (LAS), San Francisco (SFO), Barcelona (BCN)
Sofia (SOF) - Grand Island (GRI)
Lufthansa airlines • 2 stops • Frankfurt (FRA), Las Vegas (LAS)
$1,682
Mon, Apr 13 - Thu, May 7
Grand Island (GRI) - Sofia (SOF)
Allegiant Air airlines • 3 stops • Las Vegas (LAS), San Francisco (SFO), Munich (MUC)
Sofia (SOF) - Grand Island (GRI)
Lufthansa airlines • 2 stops • Frankfurt (FRA), Las Vegas (LAS)
$1,791
Sat, Feb 14 - Wed, Mar 4
Tyler (TYR) - Sofia (SOF)
Alaska Airlines, Inc. airlines • 3 stops • Dallas (DFW), Seattle (SEA), Frankfurt (FRA)
Sofia (SOF) - Tyler (TYR)
Turkish Airlines airlines • 3 stops • Istanbul (IST), Seattle (SEA), Dallas (DFW)
$3,525
$2,124
-$1,401
40%
Wed, Jan 14 - Wed, Feb 11
New York (EWR) - Sofia (SOF)
LOT Polish Airlines airlines • 1 stop • Warsaw (WAW)
Sofia (SOF) - New York (EWR)
LOT Polish Airlines airlines • 1 stop • Warsaw (WAW)
$2,188
The cheapest time to fly to Sofia
Ready to jet to Sofia on a budget? Check out these popular routes with surprisingly cheap fares (one-way prices):
Last-Minute Flights to Sofia
Need to get to Sofia 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!
We found last minute flight deals to Sofia, Bulgaria departing in the next two weeks, with prices starting from $196.
⌛ Last-Minute
New York - SOF
A great last-minute steal for a cross-country flight.
Found 5 days ago
$196
one-way
Facts About Flights to Sofia
To help you plan your journey, here are some quick Sofia flight facts and tips.
Sofia city airports
Sofia Airport (SOF) is the main international airport serving Sofia, the capital of Bulgaria. Located approximately 10 km (6.2 mi) east of the city center, it's easily accessible by car, taxi, and public transportation, including a metro line connecting directly to the airport terminals. Sofia Airport operates with two main terminals: Terminal 1 and Terminal 2. Terminal 2 is the newer and larger facility, handling most of the major airlines and scheduled international flights, while Terminal 1 primarily serves budget airlines and charter flights. The airport offers a range of services and amenities, including duty-free shops, restaurants, car rental services, and currency exchange. As the busiest airport in Bulgaria, Sofia Airport provides numerous connections to major European cities and select destinations in the Middle East, making it a key gateway for travel to and from the country.
Pro tip: search “Sofia (Any)” to see fares to all Sofia airports – sometimes one is cheaper than the others on your dates.
Insights for flights to Sofia
Cheapest airport
Sofia (SOF)
Sofia Airport (SOF) is the main international airport of Bulgaria. It's located about 10 km (6.2 mi) east of the city center. The airport has two main terminals, offering a variety of shops, restaurants, and services.
Nonstop vs. 1-stop
20+ cities
Sofia Airport is a secondary hub that connects you to over 20 cities with ease! Popular routes include connections to major European cities like London, Paris, and Rome, making it a convenient gateway.
Number of airlines
30+ airlines
Sofia Airport is served by over 30 airlines, connecting you to destinations far and wide, with popular choices including Bulgaria Air, Wizz Air, and Ryanair.
SOF Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
SOF airport insights
Best days to catch a deal
Sat, Mon
Based on the provided data, Saturday is the day with the most deals for Sofia airport. Therefore, you are most likely to find a cheap flight deal on Saturday.
Avg. deal survival time
10.2 hours
Deals from airport Sofia survive on average for 10.2 hours. It's important to book quickly when you see a good deal!
Rare deal frequency
20 deals
In the past month, we've identified 20 rare flight deals for Airport Sofia using our AI-powered system. These deals achieved an AI Deal Score of 90+, indicating they were likely mistake fares, special promotions, or ultra-discounts.
Average price drop
-81%
The average price drop for flights to Sofia Airport is an impressive 81.2%, offering significant potential savings for travelers. This substantial decrease suggests that booking flights to Sofia at the right time could result in considerable cost reductions.
Next 4 weeks: deal forecast
Sofia Airport Forecast
The forecast for Sofia Airport next month shows stable prices with a slight potential increase due to the holiday season. Travelers should book in advance to secure the best deals, as significant price drops are not expected.
Top 5 biggest price drops (last 3 months)
Found on November 18
Leeds - SOF
$733 → $86
88%
Found on November 17
Erbil - SOF
$905 → $114
87%
Found on November 14
Monastir - SOF
$603 → $82
86%
Found on November 18
Rovaniemi - SOF
$663 → $98
85%
Found on November 17
Astana - SOF
$835 → $124
85%
Check these nearby airports too
Looking for more options? These airports near SOF sometimes drop rare deals too:
Niš Constantine the Great (INI)
~13 rare deals/month
Pristina International (PRN)
~14 rare deals/month
Skopje Alexander the Great (SKP)
~8 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 to Sofia
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to Sofia:
Cheapest month
November
Cheapest month
November is typically the cheapest month to fly to Sofia. The weather is cooler, making it perfect for exploring the city's cultural sites without the summer crowds. Plus, you might snag some sweet deals on flights and accommodations!
Best day to book
Tuesday
Best day to book
Tuesday is often the best day to book your flight to Sofia. Airlines tend to release deals early in the week to fill up those seats. Keep an eye out on Tuesdays for potential price drops and promotions!
Cheapest days to fly
Wednesday
Cheapest days to fly
Flying on a Wednesday can save you some serious cash. Mid-week flights are generally less popular, leading to lower fares. Take advantage of this and enjoy a more budget-friendly trip to Sofia!
Advance booking sweet spot
2 months
Advance booking sweet spot
Booking about two months in advance is often the sweet spot for flights to Sofia. This timeframe usually offers a balance between availability and price. Waiting too long could mean higher fares, so plan ahead!
Seasonal considerations
Distinct
Sofia Airports & Ground Transportation
One big question for travelers is which Sofia airport to fly into. Here’s a quick guide to Sofia’s airports and how to get to the city from each:
Sofia Airport (SOF)
Sofia Airport, also known as Letishte Sofia, is the main international airport of Bulgaria. It is located about 10 km (6.2 mi) east of the city center. Sofia Airport offers a variety of amenities, including duty-free shops, restaurants, and car rental services. The airport has good public transportation links to the city center, including a metro line and several bus lines. Taxis are also readily available. Be aware that taxi drivers at the airport might try to overcharge, so always agree on a price beforehand or use a ride-hailing app.
Tip: Consider using the Sofia Metro for an affordable and quick trip to the city center!
Other airports
Hey there, future Sofia explorer! While Sofia Airport (SOF) is your main landing pad, did you know there are other airports within reasonable striking distance? Skopje Airport (SKP) in North Macedonia and Niš Constantine the Great Airport (INI) in Serbia are options, but factor in border crossings and longer travel times. While flight deals might tempt you, the real question is: How easily can you reach Sofia city center from these alternatives? Budget for a bus or train journey from Skopje, or a bus ride from Niš – turning your flight bargain into a potentially longer, less convenient trek.
What to Do in Sofia
Sofia isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in Sofia, organized by interest:
Sightseeing & landmarks
Get ready to explore Sofia's rich history! From the iconic Alexander Nevsky Cathedral to the ancient Roman ruins of Serdica, Sofia is a treasure trove of landmarks waiting to be discovered.
Arts & culture
Dive into Sofia's vibrant arts scene by visiting the National Art Gallery or catching a performance at the Ivan Vazov National Theatre. Explore the city's numerous galleries and museums, each telling a unique story of Bulgarian culture and creativity.
Food & nightlife
Indulge in Sofia's culinary delights, from traditional Bulgarian dishes to modern international cuisine. As the sun sets, experience Sofia's lively nightlife with its trendy bars, cozy pubs, and energetic clubs.
Shopping & fashion
Shop 'til you drop in Sofia's bustling shopping districts! Discover local designers, international brands, and unique souvenirs in the city's diverse range of shops and boutiques.
Nearby getaways
Escape the city and explore the natural beauty surrounding Sofia. Take a day trip to the stunning Vitosha Mountain for hiking and breathtaking views, or visit the historic Rila Monastery nestled in the mountains.
No matter your interest – be it art, food, nightlife, or nature – Sofia 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 Sofia This Month
a getaway to sofia – from the thracians to the contemporary era
From November 10th to 15th, 2025, participate in a program with a meeting at Marseille Provence Airport at 8:30 am to meet lecturer Éric Mathieu, followed by check-in and departure to Frankfurt at 10:30 am. Further details about the program will be provided upon arrival.
bulpek 2025
BULPEK 2025, an international exhibition for bread and confectionery, will be held from November 12th to 15th, 2025, at IEC - Inter Expo Center in Sofia, Bulgaria. Discover the latest trends and innovations in the baking and confectionery industries.
sofia zouk social, 16.11
Welcome to our bi-weekly Zouk Social in Abayomi! This event is open to all levels of Zouk dancers, and anyone interested in learning more about the dance. Enjoy music by DJ Fiores and DJ Senzen on November...
Sofia Weather
Weather in Sofia
Tue, Nov 18
65%
12° 7°
65%
Wed, Nov 19
Frequently Asked Questions About Flights to Sofia
Pro Tips for Finding Cheap Flights to Sofia
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on Sofia flights:
Be Flexible with Your Dates: Flying on weekdays or during the off-season can unlock significant savings. Think of it as playing travel roulette – you might just hit the jackpot with a cheaper flight!
Embrace the 'Budget Airline' Lifestyle: Don't shy away from budget airlines! They often offer rock-bottom prices, especially if you're willing to pack light and skip the frills. Who needs legroom when you're saving serious cash?
