$740+ 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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SOF
Jun 28 — Jul 51
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to Bulgaria with Cheapflights
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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 29, 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 29, 2026.
This United Airlines deal was found by Cheapflights users on 5/28. 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 12/61:55 pm
BUF
- SOF
2 stops25h 50m
United Airlines
Wed 12/96:25 am
SOF
- BUF
2 stops19h 01m
United Airlines
Deal found 5/28![United Airlines logo]()
$740
This Justfly.com deal was found by Cheapflights users on 5/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/112:53 pm
BUF
- SOF
2 stops14h 17m
Lufthansa
Wed 8/266:10 am
SOF
- BUF
2 stops19h 54m
Lufthansa
Deal found 5/26![Lufthansa logo]()
$784
This Justfly.com deal was found by Cheapflights users on 5/25. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1510:57 am
BUF
- SOF
2 stops16h 23m
SWISS
Wed 10/1411:05 am
SOF
- BUF
2 stops16h 26m
SWISS
Deal found 5/25![SWISS logo]()
$960
This Turkish Airlines deal was found by Cheapflights users on 5/29. 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.
Wed 6/108:00 pm
BUF
- SOF
2 stops33h 35m
Turkish Airlines
Wed 6/173:50 pm
SOF
- BUF
2 stops23h 10m
Turkish Airlines
Deal found 5/29![Turkish Airlines logo]()
$1,038
This Expedia deal was found by Cheapflights users on 5/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/117:52 pm
BUF
- SOF
2 stops20h 23m
Lufthansa
Sat 7/186:10 am
SOF
- BUF
2 stops24h 49m
Lufthansa
Deal found 5/27![Lufthansa logo]()
$1,078
This FlightHub deal was found by Cheapflights users on 5/24. 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 6/257:52 pm
BUF
- SOF
2 stops20h 23m
Lufthansa
Thu 8/276:45 pm
SOF
- BUF
2 stops31h 13m
Lufthansa
Deal found 5/24![Lufthansa logo]()
$1,110
This FlightHub deal was found by Cheapflights users on 5/24. 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.
Tue 7/284:45 pm
BUF
- SOF
2 stops20h 45m
British Airways
Wed 10/219:25 pm
SOF
- BUF
2 stops32h 45m
British Airways
Deal found 5/24![British Airways logo]()
$1,122
This Justfly.com deal was found by Cheapflights users on 5/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/14:48 pm
BUF
- SOF
2 stops20h 22m
British Airways
Wed 10/219:25 pm
SOF
- BUF
2 stops32h 45m
British Airways
Deal found 5/24![British Airways logo]()
$1,172
This Turkish Airlines deal was found by Cheapflights users on 5/26. 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 6/56:05 am
BUF
- SOF
2 stops25h 55m
Turkish Airlines
Mon 6/83:50 pm
SOF
- BUF
2 stops34h 15m
Turkish Airlines
Deal found 5/26![Turkish Airlines logo]()
$1,208
This FlightHub deal was found by Cheapflights users on 5/25. 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.
Wed 7/1510:57 am
BUF
- SOF
2 stops16h 23m
SWISS
Thu 10/1511:05 am
SOF
- BUF
2 stops16h 26m
SWISS
Deal found 5/25![SWISS logo]()
$1,209
This Justfly.com deal was found by Cheapflights users on 5/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/24:45 pm
BUF
- SOF
2 stops19h 35m
British Airways
Wed 10/219:25 pm
SOF
- BUF
2 stops32h 45m
British Airways
Deal found 5/24![British Airways logo]()
$1,292
This FlightHub deal was found by Cheapflights users on 5/24. 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.
Mon 7/279:24 am
BUF
- SOF
2 stops23h 06m
Air Serbia
Thu 10/225:00 am
SOF
- BUF
2 stops25h 50m
Air Serbia
Deal found 5/24![Air Serbia logo]()
$1,316
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 29, 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 29, 2026.
This Justfly.com deal was found by Cheapflights users on 5/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/112:53 pm
BUF
- SOF
2 stops14h 17m
Lufthansa
Wed 8/266:10 am
SOF
- BUF
2 stops19h 54m
Lufthansa
Deal found 5/26![Lufthansa logo]()
$784
This Turkish Airlines deal was found by Cheapflights users on 5/29. 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.
Wed 6/108:00 pm
BUF
- SOF
2 stops33h 35m
Turkish Airlines
Wed 6/173:50 pm
SOF
- BUF
2 stops23h 10m
Turkish Airlines
Deal found 5/29![Turkish Airlines logo]()
$1,038
This FlightHub deal was found by Cheapflights users on 5/24. 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.
Tue 7/284:45 pm
BUF
- SOF
2 stops20h 45m
British Airways
Wed 10/219:25 pm
SOF
- BUF
2 stops32h 45m
British Airways
Deal found 5/24![British Airways logo]()
$1,122
This FlightHub deal was found by Cheapflights users on 5/25. 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.
Wed 7/1510:57 am
BUF
- SOF
2 stops16h 23m
SWISS
Thu 10/1511:05 am
SOF
- BUF
2 stops16h 26m
SWISS
Deal found 5/25![SWISS logo]()
$1,209
This FlightHub deal was found by Cheapflights users on 5/24. 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.
Mon 7/279:24 am
BUF
- SOF
2 stops23h 06m
Air Serbia
Thu 10/225:00 am
SOF
- BUF
2 stops25h 50m
Air Serbia
Deal found 5/24![Air Serbia logo]()
$1,316
This Air Canada deal was found by Cheapflights users on 5/26. 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 8/1110:30 am
BUF
- SOF
3 stops18h 40m
Air Canada
Wed 8/266:20 am
SOF
- BUF
3 stops21h 47m
Air Canada
Deal found 5/26![Air Canada logo]()
$1,931
This Expedia deal was found by Cheapflights users on 5/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/117:52 pm
BUF
- SOF
2 stops20h 23m
Lufthansa
Sat 7/186:10 am
SOF
- BUF
2 stops24h 49m
Lufthansa
Deal found 5/27![Lufthansa logo]()
$1,078
This Justfly.com deal was found by Cheapflights users on 5/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/14:48 pm
BUF
- SOF
2 stops20h 22m
British Airways
Wed 10/219:25 pm
SOF
- BUF
2 stops32h 45m
British Airways
Deal found 5/24![British Airways logo]()
$1,172
This Mytrip deal was found by Cheapflights users on 5/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/117:52 pm
BUF
- SOF
3 stops20h 43m
Multiple Airlines
Sat 7/186:45 pm
SOF
- BUF
3 stops33h 23m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$2,361
This FlightHub deal was found by Cheapflights users on 5/24. 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.
Mon 8/39:24 am
BUF
- SOF
2 stops23h 06m
Air Serbia
Thu 10/225:00 am
SOF
- BUF
2 stops25h 50m
Air Serbia
Deal found 5/24![Air Serbia logo]()
$1,355
This Justfly.com deal was found by Cheapflights users on 5/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/24:45 pm
BUF
- SOF
2 stops19h 35m
British Airways
Wed 10/219:25 pm
SOF
- BUF
2 stops32h 45m
British Airways
Deal found 5/24![British Airways logo]()
$1,292
This FlightHub deal was found by Cheapflights users on 5/24. 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.
Sun 7/264:45 pm
BUF
- SOF
2 stops19h 35m
British Airways
Wed 10/219:25 pm
SOF
- BUF
2 stops32h 45m
British Airways
Deal found 5/24![British Airways logo]()
$1,390
Last-minute flights from Buffalo to BulgariaDiscover last-minute flight deals from Buffalo to Bulgaria. Data last updated May 29, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Bulgaria. Data last updated May 29, 2026 and is based on user searches.
This Turkish Airlines deal was found by Cheapflights users on 5/26. 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 6/56:05 am
BUF
- SOF
2 stops25h 55m
Turkish Airlines
Mon 6/83:50 pm
SOF
- BUF
2 stops34h 15m
Turkish Airlines
Deal found 5/26![Turkish Airlines logo]()
$1,208
This Trip.com deal was found by Cheapflights users on 5/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:52 pm
BUF
- SOF
3 stops34h 58m
Multiple Airlines
Mon 6/86:45 pm
SOF
- BUF
3 stops36h 13m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$1,504
This Turkish Airlines deal was found by Cheapflights users on 5/29. 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.
Wed 6/108:00 pm
BUF
- SOF
2 stops33h 35m
Turkish Airlines
Wed 6/173:50 pm
SOF
- BUF
2 stops23h 10m
Turkish Airlines
Deal found 5/29![Turkish Airlines logo]()
$1,038
This Air Canada deal was found by Cheapflights users on 5/29. 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 6/1010:50 am
BUF
- SOF
3 stops19h 35m
Air Canada
Wed 6/176:20 am
SOF
- BUF
3 stops21h 43m
Air Canada
Deal found 5/29![Air Canada logo]()
$1,843
This FlightHub deal was found by Cheapflights users on 5/24. 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 6/257:52 pm
BUF
- SOF
2 stops20h 23m
Lufthansa
Thu 8/276:45 pm
SOF
- BUF
2 stops31h 13m
Lufthansa
Deal found 5/24![Lufthansa logo]()
$1,110
This Air Canada deal was found by Cheapflights users on 5/24. 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 6/2510:57 am
BUF
- SOF
3 stops19h 23m
Air Canada
Thu 8/272:10 pm
SOF
- BUF
3 stops26h 18m
Air Canada
Deal found 5/24![Air Canada logo]()
$2,892
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 29, 2026.
Round-trip from | $784 (Justfly.com) |
|---|
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 29, 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
Tue 8/11
2:53 pm-12:10 pm
2 stops14h 17m
Sofia
Wed 8/26
6:10 am-7:04 pm
2 stops19h 54m
$784
BuffaloSofia
BUF - SOF
BUFSOF
Buffalo
Wed 6/10
8:00 pm-12:35 pm
2 stops33h 35m
Sofia
Wed 6/17
3:50 pm-8:00 am
2 stops23h 10m
$1,038
BuffaloSofia
BUF - SOF
BUFSOF
Buffalo
Sat 7/11
7:52 pm-11:15 pm
2 stops20h 23m
Sofia
Sat 7/18
6:10 am-11:59 pm
2 stops24h 49m
$1,078
BuffaloSofia
BUF - SOF
BUFSOF
Buffalo
Tue 7/28
4:45 pm-8:30 pm
2 stops20h 45m
Sofia
Wed 10/21
9:25 pm-11:10 pm
2 stops32h 45m
$1,122
BuffaloSofia
BUF - SOF
BUFSOF
Buffalo
Sat 8/1
4:48 pm-8:10 pm
2 stops20h 22m
Sofia
Wed 10/21
9:25 pm-11:10 pm
2 stops32h 45m
$1,172
Quickest round-trip
BuffaloSofia
BUF - SOF
BUFSOF
Buffalo
Wed 7/15
10:57 am-10:20 am
2 stops16h 23m
Sofia
Thu 10/15
11:05 am-8:31 pm
2 stops16h 26m
$1,209
BuffaloSofia
BUF - SOF
BUFSOF
Buffalo
Sun 8/2
4:45 pm-7:20 pm
2 stops19h 35m
Sofia
Wed 10/21
9:25 pm-11:10 pm
2 stops32h 45m
$1,292
BuffaloSofia
BUF - SOF
BUFSOF
Buffalo
Mon 7/27
9:24 am-3:30 pm
2 stops23h 06m
Sofia
Thu 10/22
5:00 am-11:50 pm
2 stops25h 50m
$1,316
BuffaloSofia
BUF - SOF
BUFSOF
Buffalo
Mon 8/3
9:24 am-3:30 pm
2 stops23h 06m
Sofia
Thu 10/22
5:00 am-11:50 pm
2 stops25h 50m
$1,355
BuffaloSofia
BUF - SOF
BUFSOF
Buffalo
Sun 7/26
4:45 pm-7:20 pm
2 stops19h 35m
Sofia
Wed 10/21
9:25 pm-11:10 pm
2 stops32h 45m
$1,390
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 29, 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.
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Crew
8.1
Overall
7.4
Food
6.6
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Crew
8.1
Overall
7.4
Food
6.6
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.
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Alternative routes for Buffalo to Bulgaria
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Complete your trip
Complete your trip to Bulgaria by adding a car rental and/or hotel reservation to your travel itinerary.
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Buffalo and Bulgaria flights
Browse other Buffalo and Bulgaria flight options. Last updated on May 29, 2026.
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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 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$493 | Average$692 | FlexibilityNo cancel fee | On-time69% |