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$586+ 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SOF
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Buffalo to Bulgaria

Keep the following information in mind while searching for Buffalo to Bulgaria flight deals. Data was last updated September 16, 2025.

Round-trip from

$586
(American Airlines)
From Buffalo to Bulgaria
Search Deals

Find flight deals from Buffalo to Bulgaria

Cheapest flights from Buffalo to Bulgaria
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 September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:33 pmBUF - SOF
2 stops42h 37mAmerican Airlines
Mon 11/175:25 pmSOF - BUF
2 stops31h 23mAmerican Airlines
Deal found 9/16$586
This United deal was found by Cheapflights users on 9/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:30 amBUF - SOF
2 stops22h 30mMultiple Airlines
Thu 10/236:15 amSOF - BUF
2 stops17h 38mMultiple Airlines
Deal found 9/15$675
This FlightHub deal was found by Cheapflights users on 9/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:00 amBUF - SOF
2 stops19h 35mTurkish Airlines
Sat 10/119:15 pmSOF - BUF
2 stops31h 45mTurkish Airlines
Deal found 9/15$1,144
This Air Canada deal was found by Cheapflights users on 9/16. 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 11/107:00 amBUF - SOF
3 stops23h 25mAir Canada
Mon 11/172:20 pmSOF - BUF
3 stops29h 57mAir Canada
Deal found 9/16$1,780

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 September 16, 2025.
Use the filters below to find and compare flights from Buffalo to Bulgaria that are best for you.

Fly from

Buffalo

Fly to

Bulgaria

Route

Depart

Return

Price

BuffaloSofia

BUF - SOF

BUFSOF

Buffalo

Mon 11/10

6:33 pm-8:10 pm

2 stops42h 37m

Sofia

Mon 11/17

5:25 pm-5:48 pm

2 stops31h 23m

$586

BuffaloSofia

BUF - SOF

BUFSOF

Buffalo

Mon 10/6

6:30 am-12:00 pm

2 stops22h 30m

Sofia

Thu 10/23

6:15 am-4:53 pm

2 stops17h 38m

$675

BuffaloSofia

BUF - SOF

BUFSOF

Buffalo

Wed 10/8

6:00 am-8:35 am

2 stops19h 35m

Sofia

Sat 10/11

9:15 pm-10:00 pm

2 stops31h 45m

$1,144

BuffaloSofia

BUF - SOF

BUFSOF

Buffalo

Mon 11/10

7:00 am-1:25 pm

3 stops23h 25m

Sofia

Mon 11/17

2:20 pm-1:17 pm

3 stops29h 57m

$1,780

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

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.
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

What is the cheapest time of day to fly from BUF to BG?

Find hourly flight availability from Buffalo to Bulgaria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Buffalo to Bulgaria as you normally would.

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 September 16, 2025.
See what other customers who have flown with United Airlines and Lufthansa 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.
United Airlines
7.4
Good
8,924 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,924 reviews
United Airlines
7.4
Good
8,924 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Lufthansa
6.8
Okay
7,407 reviews
United Airlines
7.4
Good
8,924 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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.

  • What airport do you fly from for flights from Buffalo to Bulgaria?

    Most people fly from Buffalo (BUF) if they book a flight from Buffalo to Bulgaria. Buffalo is conveniently located just 8.3 mi from Buffalo’s city center.

  • How long is the flight from Buffalo to Bulgaria?

    American Airlines and Turkish Airlines can get you from Buffalo to Bulgaria in just under 19h 35m. Your travel time can differ by up to 23h 02m. Buffalo and Bulgaria are separated by a distance of 4805 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Buffalo to Bulgaria that include hotel bookings?

    Yes. In addition to deals on Buffalo to Bulgaria flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Bulgaria?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Bulgaria.

  • Can I find deals for business class flights from Buffalo to Bulgaria?

    Yes. Cheapflights offers flight deals from Buffalo to Bulgaria by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to Bulgaria?

    Currently, November is the cheapest month in which you can book a flight from Buffalo to Bulgaria (average of $632). Flying from Buffalo to Bulgaria in June is currently the most expensive (average of $1,183). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$694Average$806FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$746Average$1,086FlexibilityNo cancel feeOn-time69%

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