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BUH - SOF

$71 Find Cheap Flights from Bucharest to Sofia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bucharest to Sofia departing on 11/26. 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.
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Search hundreds of travel sites at once for deals on flights to Sofia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bucharest to Sofia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bucharest to Sofia, as well as popular online travel agencies
In the last 7 days travelers have searched 46,479,581 times on KAYAK, and here is why:

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Cheap Flight Deals from Bucharest to Sofia (BUH-SOF)

 
These are the cheapest deals for flights from Bucharest to Sofia currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Bucharest to Sofia

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Bucharest to Sofia.

Recent one-way flight deals from Bucharest to Sofia

Only flying one-way? Below are some of the best one-way flight deals from Bucharest to Sofia found on KAYAK recently.

Recent last minute flight deals from Bucharest to Sofia

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Bucharest to Sofia.

Recent direct flight deals from Bucharest to Sofia

The latest deals for direct flights from Bucharest to Sofia so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Bucharest to Sofia

Find recent round-trip train or bus tickets from Bucharest to Sofia.

All round-trip flight deals to Sofia

The cheapest plane tickets to Sofia found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:55 am - 6:20 pmOTP-SOF
12h 25m1 stop
1:55 pm - 1:20 amSOF-OTP
11h 25m1 stop
Fri, Dec 13 - Mon, Dec 16
5:55 am - 12:15 pmOTP-SOF
6h 20m1 stop
1:30 pm - 1:35 amSOF-OTP
12h 05m1 stop
Wed, Nov 13 - Sat, Nov 16
4:30 am - 3:30 pmOTP-SOF
11h 00m1 stop
4:05 pm - 3:10 amSOF-OTP
11h 05m1 stop
$157Air Serbia
Find Deal
Thu, Nov 28 - Fri, Dec 6
4:05 pm - 3:30 pmOTP-SOF
23h 25m1 stop
4:00 pm - 3:35 pmSOF-OTP
23h 35m1 stop
$158Air Serbia
Find Deal
Mon, Nov 25 - Mon, Dec 2
1:20 pm - 5:30 pmOTP-SOF
4h 10m1 stop
6:45 pm - 9:05 amSOF-OTP
14h 20m1 stop
$182Austrian Airlines
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Sat, Nov 16 - Sun, Nov 17
10:50 am - 7:35 pmOTP-SOF
8h 45m1 stop
3:15 pm - 8:25 pmSOF-OTP
5h 10m1 stop
$191Aegean Airlines
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Thu, Nov 14 - Sat, Nov 16
6:40 am - 6:00 pmOTP-SOF
11h 20m1 stop
6:15 pm - 11:50 pmSOF-OTP
5h 35m1 stop
$199Austrian Airlines
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Wed, Nov 13 - Sat, Nov 16
6:00 pm - 7:15 pmOTP-SOF
1h 15mnonstop
10:05 am - 11:10 amSOF-OTP
1h 05mnonstop
$241TAROM
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Thu, Dec 19 - Mon, Dec 23
6:00 pm - 7:15 pmOTP-SOF
1h 15mnonstop
10:05 am - 11:10 amSOF-OTP
1h 05mnonstop
$288TAROM
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Wed, Nov 13 - Sat, Nov 16
10:50 am - 7:35 pmOTP-SOF
8h 45m1 stop
11:15 am - 10:00 amSOF-OTP
22h 45m1 stop
$290Aegean Airlines
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Thu, Dec 19 - Mon, Dec 23
10:50 am - 10:30 amOTP-SOF
23h 40m1 stop
$71Aegean Airlines
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Tue, Nov 26
4:30 am - 3:30 pmOTP-SOF
11h 00m1 stop
$81Air Serbia
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Fri, Nov 29
4:00 pm - 3:35 pmOTP-SOF
23h 35m1 stop
$82Air Serbia
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Thu, Apr 10
6:05 am - 12:45 pmOTP-SOF
6h 40m1 stop
Tue, Nov 12
7:20 pm - 12:15 pmOTP-SOF
16h 55m2 stops
Tue, Nov 26
11:35 pm - 12:30 pmOTP-SOF
12h 55m1 stop
$97Ryanair
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Fri, Nov 8
6:25 pm - 9:30 amOTP-SOF
15h 05m1 stop
$102Ryanair
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Tue, Nov 5
10:50 pm - 2:50 pmOTP-SOF
16h 00m2 stops
$116Wizz Air
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Tue, Nov 5
8:20 am - 9:35 amOTP-SOF
1h 15mnonstop
$142TAROM
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Sat, Nov 16
6:00 pm - 7:15 pmOTP-SOF
1h 15mnonstop
$149TAROM
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Wed, Jan 8
6:00 pm - 7:15 pmOTP-SOF
1h 15mnonstop
10:05 am - 11:10 amSOF-OTP
1h 05mnonstop
$241TAROM
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Thu, Dec 19 - Mon, Dec 23
6:00 pm - 7:15 pmOTP-SOF
1h 15mnonstop
10:05 am - 11:10 amSOF-OTP
1h 05mnonstop
$288TAROM
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Wed, Nov 13 - Sat, Nov 16
6:00 pm - 7:15 pmOTP-SOF
1h 15mnonstop
10:05 am - 11:10 amSOF-OTP
1h 05mnonstop
$294TAROM
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Fri, Nov 15 - Sat, Nov 16
6:00 pm - 7:15 pmOTP-SOF
1h 15mnonstop
7:45 pm - 8:50 pmSOF-OTP
1h 05mnonstop
$295TAROM
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Thu, Nov 28 - Thu, Dec 5
6:00 pm - 7:15 pmOTP-SOF
1h 15mnonstop
7:45 pm - 8:50 pmSOF-OTP
1h 05mnonstop
$296TAROM
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Wed, Dec 4 - Thu, Dec 5
6:00 pm - 7:15 pmOTP-SOF
1h 15mnonstop
10:05 am - 11:10 amSOF-OTP
1h 05mnonstop
$298TAROM
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Fri, Dec 13 - Mon, Dec 16
6:00 pm - 7:15 pmOTP-SOF
1h 15mnonstop
10:05 am - 11:10 amSOF-OTP
1h 05mnonstop
$305TAROM
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Wed, Nov 13 - Sat, Nov 16
6:00 pm - 7:15 pmOTP-SOF
1h 15mnonstop
7:45 pm - 8:50 pmSOF-OTP
1h 05mnonstop
$323TAROM
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Wed, Nov 13 - Fri, Nov 15
8:20 am - 9:35 amOTP-SOF
1h 15mnonstop
10:05 am - 11:10 amSOF-OTP
1h 05mnonstop
$326TAROM
Find Deal
Sat, Nov 16 - Mon, Nov 18
8:20 am - 9:35 amOTP-SOF
1h 15mnonstop
10:05 am - 11:10 amSOF-OTP
1h 05mnonstop
$438Bulgaria Air
Find Deal
Mon, Nov 25 - Mon, Dec 2

Flights from Bucharest to Sofia - Travel Insights & Trends

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

What is the cheapest Bucharest to Sofia flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Bucharest to Sofia.
Our data shows that the cheapest route for a one-way flight from Bucharest to Sofia cost $64 and was between Bucharest Otopeni Intl Airport and Sofia. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $266.

What’s the cheapest day of the week to fly from Bucharest to Sofia?

The average price of all flights from Bucharest to Sofia clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Sofia on a Saturday and more expensive on a Tuesday. On your return trip to Bucharest, you should consider flying back on a Saturday, and avoid Wednesdays for better deals.

What is the cheapest month to fly from Bucharest to Sofia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Bucharest to Sofia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Bucharest to Sofia is December, where tickets cost $240 on average. On the other hand, the most expensive months are June and September, where the average cost of tickets is $314 and $307 respectively.

Good to know

Low season

April

High season

March
Best time to beat the crowds with an average 0% drop in price.
Most popular time to fly and prices are also 3% lower on average.

When to book flights from Bucharest to Sofia

Are your dates flexible? Find out the best times to travel from Bucharest to Sofia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Bucharest to Sofia

  • What is the cheapest flight from Bucharest to Sofia?

    In the last 3 days, the lowest price for a flight from Bucharest to Sofia was $71 for a one-way ticket and $106 for a round-trip.

  • Do I need a passport to fly between Bucharest and Sofia?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Bucharest and on arrival in Sofia.

  • Which aircraft models fly most regularly from Bucharest to Sofia?

    The ATR 72-201 / 202 is the aircraft model that flies most regularly on the Bucharest to Sofia flight route.

  • Which airline alliances offer flights from Bucharest to Sofia?

    SkyTeam is the only airline alliance operating flights between Bucharest and Sofia.

  • On which days can I fly direct from Bucharest to Sofia?

    You can catch a nonstop flight from Bucharest to Sofia on on Monday, Tuesday, Wednesday, Thursday, Friday, and Saturday.

  • How does KAYAK find such low prices on flights from Bucharest to Sofia?

    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 Bucharest to Sofia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sofia from Bucharest 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 Bucharest to Sofia?

    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 to Sofia with an airline and back to Bucharest with another airline.

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

    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 to Sofia from Bucharest up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Bucharest to Sofia

  • Looking for a cheap flight? 25% of our users found flights on this route for $142 or less one-way.

Prefer to fly non-stop from Bucharest to Sofia?

Find which airlines fly direct from Bucharest to Sofia Airport, which days they fly and book direct flights.

Nonstop departures

Bucharest to Sofia

Monday

Air France, Bulgaria Air, TAROM

Air France, Bulgaria Air, +1 more

Tuesday

Air France, Bulgaria Air, TAROM

Air France, Bulgaria Air, +1 more

Wednesday

Air France, Bulgaria Air, TAROM, +1 more

Air France, Bulgaria Air, +2 more

Thursday

Air France, Bulgaria Air, TAROM

Air France, Bulgaria Air, +1 more

Friday

Air France, Bulgaria Air, TAROM, +1 more

Air France, Bulgaria Air, +2 more

Saturday

Air France, Bulgaria Air, TAROM

Air France, Bulgaria Air, +1 more

See more direct flights

Nonstop returns

Sofia to Bucharest

Monday

Air France, Bulgaria Air, TAROM, +1 more

Air France, Bulgaria Air, +2 more

Tuesday

Air France, Bulgaria Air, TAROM

Air France, Bulgaria Air, +1 more

Wednesday

Air France, Bulgaria Air, TAROM

Air France, Bulgaria Air, +1 more

Thursday

Air France, Bulgaria Air, TAROM

Air France, Bulgaria Air, +1 more

Friday

Air France, Bulgaria Air, TAROM

Air France, Bulgaria Air, +1 more

Saturday

Bulgaria Air, TAROM

Bulgaria Air, TAROM

See more direct flights
See more direct flights

Top airline flying from Bucharest to Sofia

 
See real verified KAYAK customer reviews for airlines flying from Bucharest to Sofia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bucharest to Sofia? 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
TAROMOverall score based on 122 reviews
6.4Food
7.2Comfort
7.6Boarding
6.5Entertainment
8.0Crew
Airline reviews

Upgrade to business was great. The crew was nice. Disembarkation in Bucharest was very slow through the rear door to a bus to get to the terminal. The business lounge was not clean with bugs running on the floor.

8.0 ExcellentAnonymous, Apr 2024TLV - OTP
Read more TAROM reviews

Upgrade to business was great. The crew was nice. Disembarkation in Bucharest was very slow through the rear door to a bus to get to the terminal. The business lounge was not clean with bugs running on the floor.

I rated food and entertainment with the lower score because I did not have N/A. No food and entertainment from Bucharest to London.

Poor service ! Water need to be free and a little snack for 3.5 hour during the flight. Tarom company need to take lessons from Turkish Airlines.

There was extreme turbulence for 10-15 minutes a bit after takeoff, which of course is no one's fault. This was a short regional flight with no amenities except water. Departure and arrival wete close ro on-time. The Suceava airport is very small but pleasant and efficient. My baggage all the way from Washington DC, checked through Paris and Bucharest, arrived without a hitch. There was really nothing to complain about except a regrettable 5+-hour layover in Bucharest.

This experience was atypical. The flight left three hours late because of engine technical issues, which meant a very long wait. Unrealistic announcements made it worse by discoursgong leavimg for water, reatrrom, etc. But the crew did its best and apart from the delay, it was not a bad flight. Good entertainment and drink service.In the end, I made my connection anyway.

Pros: "The crew and the flight from Bucharest to Istanbul"
Cons: "The airplane from Athens to Bucharest wa terrible, very old, smelling bad, not maintained, and noisy"
Cons: "Boarding... always boarding being confuse! Tarom flights are... difficult to understand why this happens"
Pros: "Comfortable’ish seats, left on time... arrived early!"
Cons: "Boarding is, continues to be, a big issue! Not organized, everyone trying to jump ahead of others..."
Pros: "The check in was very rude and moody for no reason. He was not accommodating with the seating arrangement"
Cons: "Ask the staff not to be so moody for no reason at all."
Pros: "The crew was amazing. They answered to my requests politely and helpfully"
Cons: "Some of the plates/tables are not rigid/straight horizontal. Should be checked and readjusted"

Book cheap flights from Bucharest to Sofia

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Bucharest to Sofia found on KAYAK in the last 72 hours.
11/26Tue
1 stopAegean Airlines
23h 40mOTP-SOF
$71
11/29Fri
1 stopAir Serbia
11h 00mOTP-SOF
$81
4/10Thu
1 stopAir Serbia
23h 35mOTP-SOF
$82
11/12Tue
1 stop
6h 40mOTP-SOF
$88
11/26Tue
2 stops
16h 55mOTP-SOF
$89
11/8Fri
1 stopRyanair
12h 55mOTP-SOF
$97
11/5Tue
1 stopRyanair
15h 05mOTP-SOF
$102
11/5Tue
2 stopsWizz Air
16h 00mOTP-SOF
$116
11/16Sat
nonstopTAROM
1h 15mOTP-SOF
$142
1/8Wed
nonstopTAROM
1h 15mOTP-SOF
$149

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Everything you need to know for your flight from Bucharest to Sofia

Information on your arrival and departure airports