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Cheap flights from Buffalo to Bulgaria from $396

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Bulgaria departing on 7/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Buffalo to Bulgaria

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:34 am - 11:00 pm
BUF
-
SOF
29h 26m
2 stops
United Airlines Logo
6:20 am - 9:14 am
SOF
-
BUF
33h 54m
2 stops
$732United Airlines
Tue, Jul 7 - Wed, Aug 26
United Airlines Logo
1:54 pm - 6:40 pm
BUF
-
SOF
21h 46m
2 stops
United Airlines Logo
6:20 am - 9:14 am
SOF
-
BUF
33h 54m
2 stops
$742United Airlines
Tue, Jul 7 - Wed, Aug 26
United Airlines Logo
10:34 am - 1:05 pm
BUF
-
SOF
19h 31m
3 stops
United Airlines Logo
6:20 am - 6:17 pm
SOF
-
BUF
18h 57m
2 stops
$853United Airlines
Tue, Jul 7 - Wed, Aug 26
United Airlines Logo
10:34 am - 1:05 pm
BUF
-
SOF
19h 31m
3 stops
United Airlines Logo
6:10 am - 12:26 am
SOF
-
BUF
25h 16m
2 stops
$910United Airlines
Tue, Jul 7 - Wed, Aug 26
United Airlines Logo
10:34 am - 1:05 pm
BUF
-
SOF
19h 31m
3 stops
United Airlines Logo
6:10 am - 9:08 pm
SOF
-
BUF
21h 58m
2 stops
$916United Airlines
Tue, Jul 7 - Wed, Aug 26
United Airlines Logo
7:52 pm - 1:35 pm
BUF
-
SOF
34h 43m
2 stops
United Airlines Logo
6:10 am - 8:41 pm
SOF
-
BUF
45h 31m
2 stops
$1,073United Airlines
Sat, Jun 27 - Fri, Jul 10
Turkish Airlines Logo
3:52 pm - 8:15 pm
BUF
-
SOF
21h 23m
2 stops
Turkish Airlines Logo
9:05 pm - 6:21 pm
SOF
-
BUF
28h 16m
2 stops
$1,080Turkish Airlines
Sat, Jun 27 - Fri, Jul 10
Air Canada Logo
10:57 am - 12:10 pm
BUF
-
SOF
18h 13m
3 stops
Air Canada Logo
6:20 am - 9:08 pm
SOF
-
BUF
21h 48m
3 stops
$2,040Air Canada
Tue, Jul 7 - Wed, Aug 26
Air Canada Logo
10:57 am - 12:10 pm
BUF
-
SOF
18h 13m
3 stops
Air Canada Logo
6:20 am - 9:08 pm
SOF
-
BUF
21h 48m
3 stops
$2,041Air Canada
Tue, Jul 7 - Wed, Aug 26
Multiple Airlines Logo
3:00 pm - 6:00 pm
BUF
-
SOF
20h 00m
3 stops
Multiple Airlines Logo
5:25 am - 6:54 pm
SOF
-
BUF
20h 29m
3 stops
$2,260Multiple Airlines
Tue, Jul 7 - Wed, Aug 26

United Airlines flights from Buffalo to Bulgaria

Our best United Airlines deals on Buffalo to Bulgaria flight tickets
United Airlines
Jul 7
BUF10:34 amBuffalo
29h 26m
2 stops
SOF11:00 pmSofia
Aug 26
SOF6:20 amSofia
33h 54m
2 stops
BUF9:14 amBuffalo
$732
United Airlines
Jul 7
BUF1:54 pmBuffalo
21h 46m
2 stops
SOF6:40 pmSofia
Aug 26
SOF6:20 amSofia
33h 54m
2 stops
BUF9:14 amBuffalo
$742
United Airlines
Jul 7
BUF10:34 amBuffalo
19h 31m
3 stops
SOF1:05 pmSofia
Aug 26
SOF6:20 amSofia
18h 57m
2 stops
BUF6:17 pmBuffalo
$853

Air Canada flights from Buffalo to Bulgaria

Our best Air Canada deals on Buffalo to Bulgaria flight tickets
Air Canada
Jul 7
BUF10:57 amBuffalo
18h 13m
3 stops
SOF12:10 pmSofia
Aug 26
SOF6:20 amSofia
21h 48m
3 stops
BUF9:08 pmBuffalo
$2,040
Air Canada
Jul 7
BUF10:57 amBuffalo
18h 13m
3 stops
SOF12:10 pmSofia
Aug 26
SOF6:20 amSofia
21h 48m
3 stops
BUF9:08 pmBuffalo
$2,041
Air Canada
Jul 7
BUF10:57 amBuffalo
18h 13m
3 stops
SOF12:10 pmSofia
Aug 26
SOF6:20 amSofia
21h 48m
3 stops
BUF9:08 pmBuffalo
$2,508

momondo 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, momondo users made 832,500 searches. Data last updated March 22, 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

Price

Cheapest round-trip

BuffaloSofia

BUF - SOF

BUFSOF

Buffalo

Tue 7/7

10:34 am-11:00 pm

2 stops29h 26m

Sofia

Wed 8/26

6:20 am-9:14 am

2 stops33h 54m

$732

BuffaloSofia

BUF - SOF

BUFSOF

Buffalo

Tue 7/7

1:54 pm-6:40 pm

2 stops21h 46m

Sofia

Wed 8/26

6:20 am-9:14 am

2 stops33h 54m

$742
Quickest round-trip

BuffaloSofia

BUF - SOF

BUFSOF

Buffalo

Tue 7/7

10:34 am-1:05 pm

3 stops19h 31m

Sofia

Wed 8/26

6:20 am-6:17 pm

2 stops18h 57m

$853

BuffaloSofia

BUF - SOF

BUFSOF

Buffalo

Tue 7/7

10:34 am-1:05 pm

3 stops19h 31m

Sofia

Wed 8/26

6:10 am-12:26 am

2 stops25h 16m

$910

BuffaloSofia

BUF - SOF

BUFSOF

Buffalo

Tue 7/7

10:34 am-1:05 pm

3 stops19h 31m

Sofia

Wed 8/26

6:10 am-9:08 pm

2 stops21h 58m

$916

BuffaloSofia

BUF - SOF

BUFSOF

Buffalo

Sat 6/27

7:52 pm-1:35 pm

2 stops34h 43m

Sofia

Fri 7/10

6:10 am-8:41 pm

2 stops45h 31m

$1,073

BuffaloSofia

BUF - SOF

BUFSOF

Buffalo

Sat 6/27

3:52 pm-8:15 pm

2 stops21h 23m

Sofia

Fri 7/10

9:05 pm-6:21 pm

2 stops28h 16m

$1,080

BuffaloSofia

BUF - SOF

BUFSOF

Buffalo

Tue 7/7

10:57 am-12:10 pm

3 stops18h 13m

Sofia

Wed 8/26

6:20 am-9:08 pm

3 stops21h 48m

$2,040

BuffaloSofia

BUF - SOF

BUFSOF

Buffalo

Tue 7/7

10:57 am-12:10 pm

3 stops18h 13m

Sofia

Wed 8/26

6:20 am-9:08 pm

3 stops21h 48m

$2,041

BuffaloSofia

BUF - SOF

BUFSOF

Buffalo

Tue 7/7

3:00 pm-6:00 pm

3 stops20h 00m

Sofia

Wed 8/26

5:25 am-6:54 pm

3 stops20h 29m

$2,260

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Bulgaria from

How to get the cheapest flight ticket from Buffalo to Bulgaria

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Buffalo to Bulgaria?

Lufthansa and United Airlines are the most popular carriers operating from Buffalo to Bulgaria

Cheap Buffalo to Bulgaria flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Bulgaria

Fastest flight time

17h 35m

Direct flights

None
The fastest flight from Buffalo to Bulgaria takes 17h 35m
There are no direct flights from Buffalo to Bulgaria. There are no popular flight routes from Buffalo to Bulgaria.
Search flight deals

  • When did momondo last update prices for flights from Buffalo Airport to Bulgaria?

    Prices for flights from Buffalo Airport to Bulgaria refresh daily.

  • How many operators does momondo search for flights from Buffalo Airport to Bulgaria?

  • How old do you have to be to fly from Buffalo Airport to Bulgaria?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Bulgaria.

  • What documentation or ID do you need to fly to Bulgaria?

    The necessary travel and health documents for your Bulgaria trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Buffalo to Bulgaria

Compare and see reviews for airlines that fly from Buffalo to Bulgaria with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $493Free CancellationRating
7.4
9,455 reviews
Search United Airlines flights
KLMPriceFrom $677Free CancellationRating
7.8
1,477 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Bulgaria?

It is quick and easy to find Buffalo to Bulgaria flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bulgaria that suits you.

Can I find flights from Buffalo to Bulgaria with flexible booking policies on momondo?

Yes. All flights to Bulgaria from Buffalo on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Buffalo to Bulgaria?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Buffalo to Bulgaria.

I’m not ready to book a flight from Buffalo to Bulgaria right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Buffalo to Bulgaria flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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