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Bulgaria

$21+ Cheap flights from Bulgaria

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — CDG
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Find flights from Bulgaria within your budget

 
Find flights departing from Bulgaria that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on July 27, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SofiaBarcelona

SOF - BCN

SOFBCN

Sofia

Fri 8/7

12:40 pm-2:40 pm

Nonstop3h 00m

Barcelona-El Prat

Tue 8/11

9:35 pm-1:35 am

Nonstop3h 00m

$120

SofiaAthens

SOF - ATH

SOFATH

Sofia

Wed 11/25

11:15 am-12:30 pm

Nonstop1h 15m

Athens Eleftherios V.

Fri 11/27

9:00 am-10:45 am

Nonstop1h 45m

$127

SofiaBarcelona

SOF - BCN

SOFBCN

Sofia

Fri 9/25

6:45 pm-8:50 pm

Nonstop3h 05m

Barcelona-El Prat

Tue 9/29

9:35 pm-1:35 am

Nonstop3h 00m

$128

SofiaAthens

SOF - ATH

SOFATH

Sofia

Thu 10/22

6:30 am-9:10 pm

1 stop14h 40m

Athens Eleftherios V.

Fri 10/30

3:50 pm-11:20 am

2 stops19h 30m

$138
Quickest round-trip

SofiaAthens

SOF - ATH

SOFATH

Sofia

Sat 9/26

10:55 am-12:10 pm

Nonstop1h 15m

Athens Eleftherios V.

Wed 9/30

8:50 am-10:05 am

Nonstop1h 15m

$156

SofiaAthens

SOF - ATH

SOFATH

Sofia

Wed 11/25

4:05 pm-3:50 pm

1 stop23h 45m

Athens Eleftherios V.

Fri 11/27

3:50 pm-3:25 pm

1 stop23h 35m

$164

SofiaBarcelona

SOF - BCN

SOFBCN

Sofia

Fri 10/9

6:45 pm-8:50 pm

Nonstop3h 05m

Barcelona-El Prat

Mon 10/12

9:35 pm-1:35 am

Nonstop3h 00m

$164

SofiaIstanbul

SOF - IST

SOFIST

Sofia

Tue 11/17

4:05 pm-4:05 pm

1 stop23h 00m

Istanbul

Thu 11/19

5:30 am-3:00 am

1 stop22h 30m

$172

SofiaAthens

SOF - ATH

SOFATH

Sofia

Sat 10/17

4:00 pm-2:50 pm

1 stop22h 50m

Athens Eleftherios V.

Thu 10/22

4:30 pm-3:30 pm

1 stop23h 00m

$172

SofiaIstanbul

SOF - IST

SOFIST

Sofia

Tue 9/29

4:00 pm-3:00 pm

1 stop23h 00m

Istanbul

Thu 10/1

4:25 am-3:30 pm

1 stop11h 05m

$173

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Bulgaria

Have a flexible travel schedule? Discover the best time to fly from Bulgaria 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.

Travel insights for flights from Bulgaria

Get recent, data-driven insights about flights from Bulgaria including ideal travel times, pricing trends, and more.

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

Currently, March is the cheapest month in which you can book a flight from Bulgaria (average of $197). Flying from Bulgaria in May will prove the most costly (average of $582). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Bulgaria?

For flights departing from Bulgaria check dates and pricing for the following: Bulgaria Air. This airline departs to the following popular destinations: Paris.

Wizz Air
Wizz Air
From $22
Ryanair
Ryanair
From $18
Lufthansa
Lufthansa
From $146
Turkish Airlines
Turkish Airlines
From $136

What is the cheapest place to fly to from Bulgaria?

The cheapest city to fly to from Bulgaria is Krakow J. Paul II Balice, with prices starting at $12. Explore other affordable destinations below.

Krakow J. Paul II Balice
Krakow J. Paul II Balice
From $12
Rome
Rome
From $14
Warsaw Frederic Chopin
Warsaw Frederic Chopin
From $17
Budapest Ferenc Liszt Intl
Budapest Ferenc Liszt Intl
From $18

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Bulgaria cities

Consider departing from one of these cities also located in Bulgaria. Flight origins are based on user searches made on Cheapflights and were last updated on July 27, 2026.
Flights from Sofia
Flights from Varna
Flights from Burgas

Related info for your journey

Access useful and relevant information related to your journey from Bulgaria. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated July 27, 2026.

  • What is the cheapest month to fly from Bulgaria?

    March is currently the cheapest month to fly from Bulgaria. At this moment in time May is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • Where are the cheapest places to fly to from Bulgaria?

    Check out the cheapest flights from Bulgaria to embark to:
    Fly from Sofia to Budapest from $27 round trip
    Fly from Sofia to Madrid from $85 round trip
    Fly from Sofia to Barcelona from $100 round trip
    Fly from Sofia to Athens from $110 round trip
    Fly from Sofia to Istanbul from $121 round trip

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