$924+ 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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SOF
Jun 15 — Jun 221
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
One-way
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 May 16, 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 May 16, 2026.
This Turkish Airlines deal was found by Cheapflights users on 5/15. 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.
Fri 8/76:35 am
BUF
- SOF
2 stops25h 25m
Turkish Airlines
Tue 8/119:35 am
SOF
- BUF
2 stops20h 57m
Turkish Airlines
Deal found 5/15![Turkish Airlines logo]()
$924
This Cheapflightsfares deal was found by Cheapflights users on 5/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:35 am
BUF
- SOF
2 stops19h 10m
Turkish Airlines
Thu 8/139:35 am
SOF
- BUF
2 stops20h 57m
Turkish Airlines
Deal found 5/15![Turkish Airlines logo]()
$934
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Thu 8/63:00 pm
BUF
- SOF
2 stops14h 10m
United Airlines
Thu 8/136:30 am
SOF
- BUF
2 stops21h 37m
United Airlines
Deal found 5/15![United Airlines logo]()
$1,041
This KLM deal was found by Cheapflights users on 5/13. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/254:01 pm
BUF
- SOF
2 stops14h 59m
KLM
Thu 8/277:00 am
SOF
- BUF
2 stops18h 55m
KLM
Deal found 5/13![KLM logo]()
$1,104
This Ovago deal was found by Cheapflights users on 5/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/257:52 pm
BUF
- SOF
2 stops20h 23m
Lufthansa
Thu 8/276:10 am
SOF
- BUF
2 stops34h 04m
Lufthansa
Deal found 5/14![Lufthansa logo]()
$1,150
This KLM deal was found by Cheapflights users on 5/12. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2612:04 pm
BUF
- SOF
2 stops18h 56m
KLM
Thu 8/277:00 am
SOF
- BUF
2 stops18h 55m
KLM
Deal found 5/12![KLM logo]()
$1,166
This Gotogate deal was found by Cheapflights users on 5/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/297:52 pm
BUF
- SOF
2 stops15h 48m
Multiple Airlines
Mon 7/63:40 pm
SOF
- BUF
2 stops36h 23m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$1,170
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Fri 8/710:34 am
BUF
- SOF
3 stops19h 41m
United Airlines
Tue 8/118:00 am
SOF
- BUF
2 stops22h 44m
United Airlines
Deal found 5/15![United Airlines logo]()
$1,803
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Fri 8/710:34 am
BUF
- SOF
3 stops19h 41m
United Airlines
Thu 8/136:10 am
SOF
- BUF
2 stops24h 02m
United Airlines
Deal found 5/15![United Airlines logo]()
$1,889
This Air Canada deal was found by Cheapflights users on 5/15. 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.
Fri 8/710:57 am
BUF
- SOF
3 stops19h 18m
Air Canada
Thu 8/136:30 am
SOF
- BUF
3 stops21h 37m
Air Canada
Deal found 5/15![Air Canada logo]()
$1,970
This Air Canada deal was found by Cheapflights users on 5/15. 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.
Mon 6/2910:57 am
BUF
- SOF
3 stops18h 13m
Air Canada
Mon 7/66:20 am
SOF
- BUF
3 stops21h 43m
Air Canada
Deal found 5/15![Air Canada logo]()
$2,018
This Air Canada deal was found by Cheapflights users on 5/15. 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.
Fri 8/710:57 am
BUF
- SOF
3 stops19h 18m
Air Canada
Tue 8/116:10 am
SOF
- BUF
3 stops21h 57m
Air Canada
Deal found 5/15![Air Canada logo]()
$2,032
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 May 16, 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 May 16, 2026.
This Turkish Airlines deal was found by Cheapflights users on 5/15. 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.
Fri 8/76:35 am
BUF
- SOF
2 stops25h 25m
Turkish Airlines
Tue 8/119:35 am
SOF
- BUF
2 stops20h 57m
Turkish Airlines
Deal found 5/15![Turkish Airlines logo]()
$924
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Thu 8/63:00 pm
BUF
- SOF
2 stops14h 10m
United Airlines
Thu 8/136:30 am
SOF
- BUF
2 stops21h 37m
United Airlines
Deal found 5/15![United Airlines logo]()
$1,041
This KLM deal was found by Cheapflights users on 5/13. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/254:01 pm
BUF
- SOF
2 stops14h 59m
KLM
Thu 8/277:00 am
SOF
- BUF
2 stops18h 55m
KLM
Deal found 5/13![KLM logo]()
$1,104
This Ovago deal was found by Cheapflights users on 5/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/257:52 pm
BUF
- SOF
2 stops20h 23m
Lufthansa
Thu 8/276:10 am
SOF
- BUF
2 stops34h 04m
Lufthansa
Deal found 5/14![Lufthansa logo]()
$1,150
This Gotogate deal was found by Cheapflights users on 5/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/297:52 pm
BUF
- SOF
2 stops15h 48m
Multiple Airlines
Mon 7/63:40 pm
SOF
- BUF
2 stops36h 23m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$1,170
This Air Canada deal was found by Cheapflights users on 5/15. 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.
Fri 8/710:57 am
BUF
- SOF
3 stops19h 18m
Air Canada
Tue 8/116:10 am
SOF
- BUF
3 stops21h 57m
Air Canada
Deal found 5/15![Air Canada logo]()
$2,032
This KLM deal was found by Cheapflights users on 5/12. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2612:04 pm
BUF
- SOF
2 stops18h 56m
KLM
Thu 8/277:00 am
SOF
- BUF
2 stops18h 55m
KLM
Deal found 5/12![KLM logo]()
$1,166
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Fri 8/710:34 am
BUF
- SOF
3 stops19h 41m
United Airlines
Tue 8/118:00 am
SOF
- BUF
2 stops22h 44m
United Airlines
Deal found 5/15![United Airlines logo]()
$1,803
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Fri 8/710:34 am
BUF
- SOF
3 stops19h 41m
United Airlines
Thu 8/136:10 am
SOF
- BUF
2 stops24h 02m
United Airlines
Deal found 5/15![United Airlines logo]()
$1,889
This Air Canada deal was found by Cheapflights users on 5/14. 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.
Thu 6/251:54 pm
BUF
- SOF
3 stops21h 31m
Air Canada
Thu 8/272:10 pm
SOF
- BUF
3 stops26h 04m
Air Canada
Deal found 5/14![Air Canada logo]()
$2,958
This Air Canada deal was found by Cheapflights users on 5/12. 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.
Fri 6/2610:57 am
BUF
- SOF
3 stops18h 13m
Air Canada
Thu 8/276:30 am
SOF
- BUF
3 stops21h 37m
Air Canada
Deal found 5/12![Air Canada logo]()
$4,905
Last-minute flights from Buffalo to BulgariaDiscover last-minute flight deals from Buffalo to Bulgaria. Data last updated May 16, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Bulgaria. Data last updated May 16, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 5/13. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/254:01 pm
BUF
- SOF
2 stops14h 59m
KLM
Thu 8/277:00 am
SOF
- BUF
2 stops18h 55m
KLM
Deal found 5/13![KLM logo]()
$1,104
This Ovago deal was found by Cheapflights users on 5/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/257:52 pm
BUF
- SOF
2 stops20h 23m
Lufthansa
Thu 8/276:10 am
SOF
- BUF
2 stops34h 04m
Lufthansa
Deal found 5/14![Lufthansa logo]()
$1,150
This Air Canada deal was found by Cheapflights users on 5/14. 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.
Thu 6/251:54 pm
BUF
- SOF
3 stops21h 31m
Air Canada
Thu 8/272:10 pm
SOF
- BUF
3 stops26h 04m
Air Canada
Deal found 5/14![Air Canada logo]()
$2,958
This KLM deal was found by Cheapflights users on 5/12. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2612:04 pm
BUF
- SOF
2 stops18h 56m
KLM
Thu 8/277:00 am
SOF
- BUF
2 stops18h 55m
KLM
Deal found 5/12![KLM logo]()
$1,166
This Air Canada deal was found by Cheapflights users on 5/12. 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.
Fri 6/2610:57 am
BUF
- SOF
3 stops18h 13m
Air Canada
Thu 8/276:30 am
SOF
- BUF
3 stops21h 37m
Air Canada
Deal found 5/12![Air Canada logo]()
$4,905
This Gotogate deal was found by Cheapflights users on 5/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/297:52 pm
BUF
- SOF
2 stops15h 48m
Multiple Airlines
Mon 7/63:40 pm
SOF
- BUF
2 stops36h 23m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$1,170
This Air Canada deal was found by Cheapflights users on 5/15. 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.
Mon 6/2910:57 am
BUF
- SOF
3 stops18h 13m
Air Canada
Mon 7/66:20 am
SOF
- BUF
3 stops21h 43m
Air Canada
Deal found 5/15![Air Canada logo]()
$2,018
One-way flights from Buffalo to BulgariaSearch for one-way flight options from Buffalo to Bulgaria. Find affordable one-way fares based on user searches. Data last updated May 16, 2026.
Search for one-way flight options from Buffalo to Bulgaria. Find affordable one-way fares based on user searches. Data last updated May 16, 2026.
This oojo deal was found by Cheapflights users on 5/12. 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.
Fri 6/264:57 pm
BUF
- SOF
2 stops44h 13m
British Airways
Deal found 5/12![British Airways logo]()
$930
This Air Canada deal was found by Cheapflights users on 5/12. 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.
Fri 6/2610:57 am
BUF
- SOF
3 stops18h 13m
Air Canada
Deal found 5/12![Air Canada logo]()
$1,709
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 May 16, 2026.
Round-trip from | $924 (Turkish 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 May 16, 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
Fri 8/7
6:35 am-3:00 pm
2 stops25h 25m
Sofia
Tue 8/11
9:35 am-11:32 pm
2 stops20h 57m
$924
BuffaloSofia
BUF - SOF
BUFSOF
Buffalo
Thu 8/6
3:00 pm-12:10 pm
2 stops14h 10m
Sofia
Thu 8/13
6:30 am-9:07 pm
2 stops21h 37m
$1,041
Quickest round-trip
BuffaloSofia
BUF - SOF
BUFSOF
Buffalo
Thu 6/25
4:01 pm-2:00 pm
2 stops14h 59m
Sofia
Thu 8/27
7:00 am-6:55 pm
2 stops18h 55m
$1,104
BuffaloSofia
BUF - SOF
BUFSOF
Buffalo
Thu 6/25
7:52 pm-11:15 pm
2 stops20h 23m
Sofia
Thu 8/27
6:10 am-9:14 am
2 stops34h 04m
$1,150
BuffaloSofia
BUF - SOF
BUFSOF
Buffalo
Fri 6/26
12:04 pm-2:00 pm
2 stops18h 56m
Sofia
Thu 8/27
7:00 am-6:55 pm
2 stops18h 55m
$1,166
BuffaloSofia
BUF - SOF
BUFSOF
Buffalo
Mon 6/29
7:52 pm-6:40 pm
2 stops15h 48m
Sofia
Mon 7/6
3:40 pm-9:03 pm
2 stops36h 23m
$1,170
BuffaloSofia
BUF - SOF
BUFSOF
Buffalo
Fri 8/7
10:34 am-1:15 pm
3 stops19h 41m
Sofia
Tue 8/11
8:00 am-11:44 pm
2 stops22h 44m
$1,803
BuffaloSofia
BUF - SOF
BUFSOF
Buffalo
Fri 8/7
10:34 am-1:15 pm
3 stops19h 41m
Sofia
Thu 8/13
6:10 am-11:12 pm
2 stops24h 02m
$1,889
BuffaloSofia
BUF - SOF
BUFSOF
Buffalo
Fri 8/7
10:57 am-1:15 pm
3 stops19h 18m
Sofia
Tue 8/11
6:10 am-9:07 pm
3 stops21h 57m
$2,032
BuffaloSofia
BUF - SOF
BUFSOF
Buffalo
Thu 6/25
1:54 pm-6:25 pm
3 stops21h 31m
Sofia
Thu 8/27
2:10 pm-9:14 am
3 stops26h 04m
$2,958
Showing 1-10 of 12 resultsSorted 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 May 16, 2026.
See what other customers who have flown with 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
6.6
Comfort
7.3
Overall
7.4
Crew
8.1
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Food
6.6
Comfort
7.3
Overall
7.4
Crew
8.1
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top regions
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 May 16, 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 airline flying from Buffalo to Bulgaria
Discover the top airline 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 May 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$493 | Average$692 | FlexibilityNo cancel fee | On-time69% |