$739+ Cheap flights from Buffalo (BUF) to Bulgaria
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SOF
Sep 4 — Sep 111
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to Bulgaria with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Buffalo to Bulgaria
Cheapest
Best
Last-minute
Cheapest flights from Buffalo to BulgariaExplore the most affordable flight options available from Buffalo to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 5, 2026.
Explore the most affordable flight options available from Buffalo to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 5, 2026.
This oojo deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:59 pm -
2 stops15h 41m
Sat 9/196:10 am -
2 stops24h 34m
Deal found 8/1![Lufthansa logo]()
$890
This FlightHub deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:55 am -
2 stops18h 50m
Sat 10/39:35 am -
2 stops45h 17m
Deal found 8/1![Turkish Airlines logo]()
$926
This Turkish Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:55 am -
2 stops30h 25m
Wed 9/163:50 pm -
2 stops23h 20m
Deal found 8/2![Turkish Airlines logo]()
$939
This Orbitz deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:55 am -
2 stops18h 50m
Wed 9/169:35 am -
2 stops31h 34m
Deal found 8/2![Multiple Airlines logo]()
$940
This Air Canada deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:30 am -
3 stops19h 35m
Thu 9/176:30 am -
3 stops21h 37m
Deal found 8/1![Air Canada logo]()
$1,318
This Air Canada deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:30 am -
3 stops18h 40m
Sat 9/196:20 am -
3 stops21h 47m
Deal found 8/1![Air Canada logo]()
$1,333
Best flights from Buffalo to BulgariaDiscover carefully curated flight deals from Buffalo to Bulgaria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 5, 2026.
Discover carefully curated flight deals from Buffalo to Bulgaria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 5, 2026.
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/101:55 pm -
2 stops26h 00m
Wed 1/136:25 am -
2 stops21h 06m
Deal found 8/4![United Airlines logo]()
$739
This oojo deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:59 pm -
2 stops15h 41m
Sat 9/196:10 am -
2 stops24h 34m
Deal found 8/1![Lufthansa logo]()
$890
This FlightHub deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:15 am -
2 stops19h 30m
Sat 10/39:10 pm -
2 stops41h 50m
Deal found 8/3![Turkish Airlines logo]()
$927
This Orbitz deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:55 am -
2 stops18h 50m
Wed 9/169:35 am -
2 stops31h 34m
Deal found 8/2![Multiple Airlines logo]()
$940
This Air Canada deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:30 am -
3 stops19h 35m
Wed 9/166:20 am -
3 stops21h 47m
Deal found 8/2![Air Canada logo]()
$1,318
This Turkish Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:55 am -
2 stops30h 25m
Wed 9/163:50 pm -
2 stops23h 20m
Deal found 8/2![Turkish Airlines logo]()
$939
This Air Canada deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:30 am -
3 stops18h 40m
Sat 9/196:20 am -
3 stops21h 47m
Deal found 8/1![Air Canada logo]()
$1,333
Last-minute flights from Buffalo to BulgariaDiscover last-minute flight deals from Buffalo to Bulgaria. Data last updated August 5, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Bulgaria. Data last updated August 5, 2026 and is based on user searches.
This Turkish Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:55 am -
2 stops30h 25m
Wed 9/163:50 pm -
2 stops23h 20m
Deal found 8/2![Turkish Airlines logo]()
$939
This Orbitz deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:55 am -
2 stops18h 50m
Wed 9/169:35 am -
2 stops31h 34m
Deal found 8/2![Multiple Airlines logo]()
$940
This Air Canada deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:30 am -
3 stops19h 35m
Thu 9/176:30 am -
3 stops21h 37m
Deal found 8/1![Air Canada logo]()
$1,318
This FlightHub deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:55 am -
2 stops18h 50m
Sat 10/39:35 am -
2 stops45h 17m
Deal found 8/1![Turkish Airlines logo]()
$926
This oojo deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:59 pm -
2 stops15h 41m
Sat 9/196:10 am -
2 stops24h 34m
Deal found 8/1![Lufthansa logo]()
$890
This Air Canada deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:30 am -
3 stops18h 40m
Sat 9/196:20 am -
3 stops21h 47m
Deal found 8/1![Air Canada logo]()
$1,333
Find flight deals from Buffalo to Bulgaria
Keep the following information in mind while searching for Buffalo to Bulgaria flight deals. Data was last updated August 5, 2026.
Round-trip from | $739 (United Airlines) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo to Bulgaria that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 5, 2026.
Use the filters below to find and compare flights from Buffalo to Bulgaria that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BuffaloSofia
BUF - SOF
BUFSOF
Buffalo
Sun 1/10
1:55 pm-10:55 pm
2 stops26h 00m
Sofia
Wed 1/13
6:25 am-8:31 pm
2 stops21h 06m
$739
Quickest round-trip
BuffaloSofia
BUF - SOF
BUFSOF
Buffalo
Wed 9/9
7:59 pm-6:40 pm
2 stops15h 41m
Sofia
Sat 9/19
6:10 am-11:44 pm
2 stops24h 34m
$890
BuffaloSofia
BUF - SOF
BUFSOF
Buffalo
Thu 8/27
9:15 am-11:45 am
2 stops19h 30m
Sofia
Sat 10/3
9:10 pm-8:00 am
2 stops41h 50m
$927
BuffaloSofia
BUF - SOF
BUFSOF
Buffalo
Tue 8/25
6:55 am-8:20 pm
2 stops30h 25m
Sofia
Wed 9/16
3:50 pm-8:10 am
2 stops23h 20m
$939
BuffaloSofia
BUF - SOF
BUFSOF
Buffalo
Tue 8/25
6:55 am-8:45 am
2 stops18h 50m
Sofia
Wed 9/16
9:35 am-10:09 am
2 stops31h 34m
$940
BuffaloSofia
BUF - SOF
BUFSOF
Buffalo
Tue 8/25
10:30 am-1:05 pm
3 stops19h 35m
Sofia
Wed 9/16
6:20 am-9:07 pm
3 stops21h 47m
$1,318
BuffaloSofia
BUF - SOF
BUFSOF
Buffalo
Wed 9/9
10:30 am-12:10 pm
3 stops18h 40m
Sofia
Sat 9/19
6:20 am-9:07 pm
3 stops21h 47m
$1,333
Sorted by cheapest first
Best time to book a flight from Buffalo to Bulgaria
Have a flexible travel schedule? Discover the best time to fly to Bulgaria from Buffalo with our price prediction graph.
BUF-SOF
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Buffalo to Bulgaria
BUF-BG0
BUF-SOF
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Bulgaria
Get insights into the airlines that provide service to Bulgaria. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bulgaria. Reviews last updated August 5, 2026.
See what other customers who have flown with KLM and United Airlines from Buffalo to Bulgaria have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.3
Entertainment
7.2
Overall
7.8
Boarding
7.8
Comfort
7.7
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Food
7.3
Entertainment
7.2
Overall
7.8
Boarding
7.8
Comfort
7.7
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Food
7.3
Entertainment
7.2
Overall
7.8
Boarding
7.8
Comfort
7.7
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Related info for your journey
Find useful and relevant information for your journey from Buffalo to Bulgaria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Buffalo to Bulgaria
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Bulgaria by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Buffalo to Bulgaria by cabin class
Find flights from Buffalo to Bulgaria, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Buffalo and Bulgaria flights
Browse other Buffalo and Bulgaria flight options. Last updated on August 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to Bulgaria regions
Consider these flights traveling to Bulgaria regions.
Top 2 airlines flying from Buffalo to Bulgaria
Discover the top 2 airlines that operate flights from Buffalo to Bulgaria. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$493 | Average$843 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$843 | Average$909 | FlexibilityNo cancel fee | On-time75% |