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$644+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SOF
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
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 June 30, 2025.

Round-trip from

$644
(FlightHub)
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 June 30, 2025.

This FlightHub deal was found by Cheapflights users on 6/30. 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 9/28:00 pmBUF - SOF
2 stops15h 40mLufthansa
Tue 10/76:20 amSOF - BUF
2 stops19h 33mLufthansa
Deal found 6/30$644
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Mon 9/17:05 amBUF - SOF
2 stops32h 55mUnited Airlines
Wed 10/86:15 amSOF - BUF
2 stops21h 58mUnited Airlines
Deal found 6/30$645
This Air Canada deal was found by Cheapflights users on 6/30. 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 9/310:55 amBUF - SOF
3 stops19h 20mAir Canada
Mon 10/66:15 amSOF - BUF
3 stops21h 58mAir Canada
Deal found 6/30$723
This oojo deal was found by Cheapflights users on 6/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/287:57 pmBUF - SOF
2 stops29h 38mTurkish Airlines
Mon 9/293:35 pmSOF - BUF
2 stops30h 25mTurkish Airlines
Deal found 6/29$782
This Mytrip deal was found by Cheapflights users on 6/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/288:00 pmBUF - SOF
2 stops15h 40mMultiple Airlines
Mon 9/298:00 amSOF - BUF
3 stops20h 33mMultiple Airlines
Deal found 6/29$1,726

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 June 30, 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

Tue 9/2

8:00 pm-6:40 pm

2 stops15h 40m

Sofia

Tue 10/7

6:20 am-6:53 pm

2 stops19h 33m

$644

BuffaloSofia

BUF - SOF

BUFSOF

Buffalo

Mon 9/1

7:05 am-11:00 pm

2 stops32h 55m

Sofia

Wed 10/8

6:15 am-9:13 pm

2 stops21h 58m

$645

BuffaloSofia

BUF - SOF

BUFSOF

Buffalo

Wed 9/3

10:55 am-1:15 pm

3 stops19h 20m

Sofia

Mon 10/6

6:15 am-9:13 pm

3 stops21h 58m

$723

BuffaloSofia

BUF - SOF

BUFSOF

Buffalo

Thu 8/28

7:57 pm-8:35 am

2 stops29h 38m

Sofia

Mon 9/29

3:35 pm-3:00 pm

2 stops30h 25m

$782

BuffaloSofia

BUF - SOF

BUFSOF

Buffalo

Thu 8/28

8:00 pm-6:40 pm

2 stops15h 40m

Sofia

Mon 9/29

8:00 am-9:33 pm

3 stops20h 33m

$1,726

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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 June 30, 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 June 30, 2025.
See what other customers who have flown with United Airlines, Turkish Airlines, and Air Canada 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
8,852 reviews

Boarding

7.7

Entertainment

7.0

Overall

7.4

Comfort

7.3

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
8,852 reviews
United Airlines
7.4
Good
8,852 reviews

Boarding

7.7

Entertainment

7.0

Overall

7.4

Comfort

7.3

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??
Turkish Airlines
7.3
Good
3,884 reviews
United Airlines
7.4
Good
8,852 reviews

Boarding

7.7

Entertainment

7.0

Overall

7.4

Comfort

7.3

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??
Air Canada
7.1
Good
9,657 reviews
United Airlines
7.4
Good
8,852 reviews

Boarding

7.7

Entertainment

7.0

Overall

7.4

Comfort

7.3

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
7,201 reviews
United Airlines
7.4
Good
8,852 reviews

Boarding

7.7

Entertainment

7.0

Overall

7.4

Comfort

7.3

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.

  • 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 $1,189). 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 June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$694Average$806FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$724Average$1,086FlexibilityNo cancel feeOn-time69%

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