$544 Find Cheap Flights from Buffalo to Bulgaria

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Bulgaria departing on 1/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Buffalo to Bulgaria Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Bulgaria that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Bulgaria

Wed, Jan 28 - Wed, Feb 4
Multiple Airlines Logo
12:25 pm - 2:05 pm
BUF
-
SOF
18h 40m2 stops
Multiple Airlines Logo
7:00 am - 12:16 am
SOF
-
BUF
24h 16m2 stops
$544Multiple Airlines
Thu, Jan 29 - Mon, Feb 2
United Airlines Logo
1:59 pm - 10:45 pm
BUF
-
SOF
25h 46m2 stops
United Airlines Logo
6:10 am - 8:29 pm
SOF
-
BUF
21h 19m2 stops
$545United Airlines
Thu, Jan 29 - Mon, Feb 2
United Airlines Logo
9:55 am - 1:50 pm
BUF
-
SOF
20h 55m2 stops
United Airlines Logo
6:10 am - 7:25 pm
SOF
-
BUF
20h 15m2 stops
$558United Airlines
Wed, Jan 28 - Wed, Feb 4
United Airlines Logo
2:49 pm - 1:50 pm
BUF
-
SOF
16h 01m2 stops
United Airlines Logo
6:10 am - 7:25 pm
SOF
-
BUF
20h 15m3 stops
$561United Airlines
Wed, Jan 28 - Wed, Feb 4
Air Canada Logo
10:45 am - 1:50 pm
BUF
-
SOF
20h 05m3 stops
Air Canada Logo
6:10 am - 8:29 pm
SOF
-
BUF
21h 19m3 stops
$646Air Canada
Thu, Jan 29 - Mon, Feb 2
Turkish Airlines Logo
7:00 am - 8:45 am
BUF
-
SOF
42h 45m2 stops
Turkish Airlines Logo
9:40 pm - 11:47 pm
SOF
-
BUF
33h 07m2 stops
$729Turkish Airlines
Thu, Jan 22 - Mon, Feb 9
British Airways Logo
5:16 pm - 11:15 am
BUF
-
SOF
34h 59m2 stops
British Airways Logo
5:25 pm - 11:48 pm
SOF
-
BUF
37h 23m2 stops
$6,912British Airways
Booking Insights

KAYAK's insights & trends for Buffalo to Bulgaria flights

Get data-powered insights and trends into flights from Buffalo to Bulgaria to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Buffalo and Bulgaria?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Buffalo to Bulgaria.

There are 2 airlines that fly nonstop from Buffalo to Bulgaria. They are United Airlines and Lufthansa. The cheapest airline for this route is Lufthansa, with the best round-trip deal found costing $694 and arriving in Sofia (SOF). On average, Lufthansa offers the best prices for nonstop flights between Buffalo and Bulgaria.

Which airlines provide the cheapest flights from Buffalo to Bulgaria?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Buffalo to Bulgaria were found on United Airlines ($545) and Air Canada ($646).

Good to know

Cheapest flight$544
Flight from Buffalo to Sofia

FAQs - booking Bulgaria flights

  • How does KAYAK find such low prices on flights from Buffalo to Bulgaria?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Bulgaria.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Bulgaria?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Buffalo to Bulgaria is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to Bulgaria?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Buffalo to Bulgaria with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Bulgaria?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Buffalo to Bulgaria up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Bulgaria?

    The cheapest time of day to fly to Bulgaria is generally in the evening, when round-trip flights cost $1,059 on average. Morning departures are around 8% more expensive than evening flights, on average. The most expensive time of day to fly to Bulgaria is generally at night, which is peak travel time and where the average cost of a ticket is $1,166.

Reviews of the top airlines flying from Buffalo to Bulgaria

 
Need help choosing which airline to fly with from Buffalo to Bulgaria? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9092 reviews
7.7Boarding
7.1Entertainment
7.3Comfort
6.6Food
8.1Crew
Airline reviews

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

10.0 ExcellentMichele, Dec 2025
RSW - ORD
Read more United Airlines reviews

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

United have really come back. Airport and boarding process is clear and good, app and information also very good

They charged a fee for 1st bag checked. Others in same party were free.

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

The movies offered were great. Staff were very pleasant and very efficient.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

Ground staff and cabin crew were excellent. Flight was perfectly on time. Zero issues.

Even after a delay, getting off the ground, thanks for keeping me safe, the airline made certain that my connecting flight was rebooked to get me to my final destination. It was actually rebooked twice, and my luggage still managed to meet me. The airline gave me a credit for food and beverage to be used at the airport vendors, regretfully, the credit did not transfer to my final boarding pass. Oh, well…

Trip was smooth, good drew, average meal, almost cold coffee. Excellent landing. Did not enjoy going down the stairs, walking to the gate, walking up the stairs, going a long walk to the exchange gate, and going down the stairs again to be bussed all the way where we originally landed to take our next flight! Over all an average experience. Thank you.

I booked extra leg room, due to seat neighbor i now consider extra shoulder and arm room as well. Seems like the seats shrink in width now The crew was very friendly and professional ( 100%). Food was good not great, breakfast was bad, a dry slice of bread would have been better. Facilities clean.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

love the crews and my only problem was the delay at Frankfurt was very bad. I have travelled with Lufthansa for over 30 years now and this was cost me some planned business appointment

The flight delay made the connection a bit tight but that's outside the flight crew's control.

We just made it to our connecting flight. A long, long speed walk!

We didn't get the coffee with breakfast in the morning.. 30 mins lazer I asked flight attendant why don't we get coffee now at least.. after the breakfast..she said that captain announced possible turbulences fee minutes ago, which didn't ecplain why we didn't get it with the breakfast..breakfast was very poor btw..just little pastry which you can eat in 4 little bites. Turbulences fortunately didn't even happen.. but we didn't get that more than necessary coffee in the morning after the night flight with very poor sleep.. They just served breakfast 1 hour afzer we took off..at like 11 PM.. that doesn't make sense at all.. Also, flight attendants weren't very nice..they looked like they're not happy with their job.. :/

Lufthansa still has a good level of quality compared to US airlines, especially with respect to (1) food quality - actually tasty, (2) good French red wine - free, (3) good movie selection. Also my ticket price includes 1 free check-in luggage, while some other budget airlines sneak in an extra $150 for a checkin.

Everything you need to know for your flight from Buffalo to Bulgaria

Information on your arrival and departure airports