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$81+ Cheap flights from Charles de Gaulle (CDG) to Sofia (SOF)

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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
CDG — SOF
Feb 18 — Feb 251
Wed 2/18
Wed 2/25
1 adult, Economy
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Cheapflights Tip: The best prices from Paris Charles de Gaulle to Sofia are usually found in November or February, booked 54 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Charles de Gaulle to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Charles de Gaulle (CDG) to Sofia (SOF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$152
(WAYA)

One-way from

$81
(Connections by easyJet)

Popular in

August

Cheapest in

November

Average price

$277

Good one-way deal

$199 or less
Provider with most accurate pricing for Paris Charles de Gaulle-Sofia flight deals.
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Provider most trusted by Cheapflights users for Paris Charles de Gaulle-Sofia flights.
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From Paris Charles de Gaulle to Sofia
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One-way flight from Paris Charles de Gaulle to Sofia
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Highest demand for flights based on searches. 11% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a one-way flight from Paris Charles de Gaulle to Sofia.
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Find flight deals from Charles de Gaulle to Sofia

Cheapest flights from Charles de Gaulle to Sofia
Explore the most affordable flight options available from Charles de Gaulle to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 19, 2026.

This WAYA deal was found by Cheapflights users on 1/19. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/137:00 am
CDG
-
SOF
1 stop6h 35m
Multiple Airlines
Mon 3/166:15 am
SOF
-
CDG
1 stop6h 20m
Multiple Airlines
Deal found 1/19$152
This Mytrip deal was found by Cheapflights users on 1/18. 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.
Fri 2/136:20 am
CDG
-
SOF
1 stop11h 30m
Multiple Airlines
Mon 2/1612:50 pm
SOF
-
CDG
1 stop8h 50m
Multiple Airlines
Deal found 1/18$155
This Air Serbia deal was found by Cheapflights users on 1/18. 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 Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1610:00 am
CDG
-
SOF
1 stop4h 30m
Air Serbia
Wed 2/184:00 pm
SOF
-
CDG
1 stop18h 10m
Air Serbia
Deal found 1/18$161
This Air Serbia deal was found by Cheapflights users on 1/16. 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 Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/28:30 pm
CDG
-
SOF
1 stop18h 00m
Air Serbia
Mon 2/94:00 pm
SOF
-
CDG
1 stop4h 45m
Air Serbia
Deal found 1/16$162
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:20 am
CDG
-
SOF
1 stop8h 50m
Multiple Airlines
Sat 3/285:00 am
SOF
-
CDG
1 stop5h 10m
Multiple Airlines
Deal found 1/19$172
This Booking.com deal was found by Cheapflights users on 1/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:05 am
CDG
-
SOF
1 stop10h 05m
Austrian Airlines
Wed 10/144:05 pm
SOF
-
CDG
1 stop4h 15m
Austrian Airlines
Deal found 1/18$181
This Austrian Airlines deal was found by Cheapflights users on 1/18. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:05 am
CDG
-
SOF
1 stop10h 05m
Austrian Airlines
Tue 4/2112:25 pm
SOF
-
CDG
1 stop7h 55m
Austrian Airlines
Deal found 1/18$182
This Austrian Airlines deal was found by Cheapflights users on 1/17. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:05 am
CDG
-
SOF
1 stop10h 05m
Austrian Airlines
Sat 4/412:25 pm
SOF
-
CDG
1 stop7h 55m
Austrian Airlines
Deal found 1/17$183
This SWISS deal was found by Cheapflights users on 1/18. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/303:00 pm
CDG
-
SOF
1 stop18h 20m
SWISS
Tue 7/141:05 pm
SOF
-
CDG
1 stop20h 50m
SWISS
Deal found 1/18$184
This Lufthansa deal was found by Cheapflights users on 1/18. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:25 am
CDG
-
SOF
1 stop4h 45m
Multiple Airlines
Tue 4/286:55 pm
SOF
-
CDG
1 stop4h 30m
Multiple Airlines
Deal found 1/18$186
This Kiwi.com deal was found by Cheapflights users on 1/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/176:25 am
CDG
-
SOF
1 stop4h 45m
Lufthansa
Wed 6/247:25 pm
SOF
-
CDG
1 stop5h 10m
Lufthansa
Deal found 1/18$187

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charles de Gaulle to Sofia 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 January 19, 2026.
Use the filters below to find and compare flights from Paris Charles de Gaulle Airport to Sofia that are best for you.

Fly from

Charles de Gaulle

Fly to

Sofia

Route

Depart

Return

Price

ParisSofia

CDG - SOF

CDGSOF

Paris Charles de Gaulle

Mon 2/23

8:30 pm-3:30 pm

1 stop18h 00m

Sofia

Mon 3/2

4:00 pm-9:10 am

1 stop18h 10m

$161

ParisSofia

CDG - SOF

CDGSOF

Paris Charles de Gaulle

Wed 2/11

10:00 am-3:30 pm

1 stop4h 30m

Sofia

Sat 2/14

4:00 pm-8:45 pm

1 stop5h 45m

$161

ParisSofia

CDG - SOF

CDGSOF

Paris Charles de Gaulle

Mon 2/2

8:30 pm-3:30 pm

1 stop18h 00m

Sofia

Mon 2/9

5:00 am-7:45 pm

1 stop15h 45m

$161

ParisSofia

CDG - SOF

CDGSOF

Paris Charles de Gaulle

Mon 2/16

10:00 am-3:30 pm

1 stop4h 30m

Sofia

Sat 2/21

5:00 am-9:10 am

1 stop5h 10m

$161

ParisSofia

CDG - SOF

CDGSOF

Paris Charles de Gaulle

Fri 3/20

8:30 pm-3:05 am

1 stop5h 35m

Sofia

Mon 3/23

5:00 am-9:10 am

1 stop5h 10m

$161

ParisSofia

CDG - SOF

CDGSOF

Paris Charles de Gaulle

Mon 2/16

10:00 am-3:30 pm

1 stop4h 30m

Sofia

Thu 2/19

4:00 pm-8:45 pm

1 stop5h 45m

$161

ParisSofia

CDG - SOF

CDGSOF

Paris Charles de Gaulle

Tue 2/24

9:30 pm-3:30 pm

1 stop17h 00m

Sofia

Sat 2/28

4:00 pm-9:10 am

1 stop18h 10m

$161

ParisSofia

CDG - SOF

CDGSOF

Paris Charles de Gaulle

Wed 4/1

7:05 am-6:10 pm

1 stop10h 05m

Sofia

Sun 4/5

6:55 pm-9:05 am

1 stop15h 10m

$183

ParisSofia

CDG - SOF

CDGSOF

Paris Charles de Gaulle

Wed 6/17

6:25 am-12:10 pm

1 stop4h 45m

Sofia

Tue 6/23

7:25 pm-11:35 pm

1 stop5h 10m

$188

ParisSofia

CDG - SOF

CDGSOF

Paris Charles de Gaulle

Tue 6/16

7:40 pm-10:20 am

1 stop13h 40m

Sofia

Tue 6/23

1:05 pm-11:30 pm

1 stop11h 25m

$191

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

Showing 1-10 of 21 results
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  • Most accurate provider: When it comes to deals on Paris Charles de Gaulle Airport-Sofia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Paris Charles de Gaulle Airport-Sofia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Paris Charles de Gaulle Airport-Sofia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Paris Charles de Gaulle Airport-Sofia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Paris Charles de Gaulle Airport-Sofia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Charles de Gaulle to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Charles de Gaulle 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 Paris Charles de Gaulle Airport to Sofia

How far ahead should I book a flight from Paris Charles de Gaulle Airport to Sofia?

Use this chart to determine the optimal time to book a round-trip flight from Charles de Gaulle to Sofia. Price data was last updated on January 16, 2026.

Booking 54 days in advance of your planned departure date is, on average, the best time to get cheap flights from Paris Charles de Gaulle Airport to Sofia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Paris Charles de Gaulle Airport to Sofia?

Currently, June is the cheapest month in which you can book a flight from Paris Charles de Gaulle Airport to Sofia (average of $107). Flying from Paris Charles de Gaulle Airport to Sofia in August is currently the most expensive (average of $205). 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.

What is the cheapest time of day to fly from CDG to SOF?

Find hourly flight availability from Charles de Gaulle to Sofia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 19, 2026.

When flying from Paris Charles de Gaulle Airport to Sofia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Paris Charles de Gaulle Airport to Sofia?

Related info for your journey

Find useful and relevant information for your journey from Charles de Gaulle to Sofia. 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 into for flights to Sofia from Paris Charles de Gaulle?

    Sofia (SOF) is the airport you will fly into if you book a flight from Paris Charles de Gaulle to Sofia. You should not have trouble finding flights to Sofia from Paris Charles de Gaulle; the airport handles an average of 1 inbound flight from Paris Charles de Gaulle per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Sofia airport from Paris Charles de Gaulle. It is only a 4.2 mi journey from Sofia (SOF) to Sofia’s city center.

  • How long is the flight from Paris Charles de Gaulle Airport to Sofia?

    For as low as $161, Air Serbia can have you in Sofia from Paris Charles de Gaulle Airport in 18h. Paris Charles de Gaulle Airport and Sofia are separated by a distance of 1089 mi.

  • What is the cheapest airline to fly from Paris Charles de Gaulle Airport to Sofia round-trip?

    Flying on Bulgaria Air is currently your cheapest option to Sofia, with prices starting at $297. Bulgaria Air is 2% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Paris Charles de Gaulle Airport to Sofia one-way?

    One-way options have recently been found by users for as low as $122 on Austrian Airlines. Other airlines that offer cheap prices include Lufthansa from $127 and Bulgaria Air from $132 one-way.

  • What are the most reliable airlines from Paris Charles de Gaulle Airport to Sofia?

    Consider ASL Airlines Belgium (91%), Air France (63%) or Bulgaria Air (63%) when booking your flight. These represent the most reliable airlines when flying from Paris Charles de Gaulle Airport to Sofia.

  • What are the cheapest flights from Paris Charles de Gaulle Airport to Sofia?

    On average you can expect to pay $217 for a flight from Paris Charles de Gaulle Airport to Sofia. The cheapest flight overall is $198 while the most popular route, (Paris Charles de Gaulle - Sofia) is currently priced at $155.

  • Can I find deals for flights from Charles de Gaulle to Sofia that include hotel bookings?

    Yes. In addition to deals on Charles de Gaulle to Sofia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Charles de Gaulle to Sofia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charles de Gaulle to Sofia.

  • Can I find deals for business class flights from Charles de Gaulle to Sofia?

    Yes. Cheapflights offers flight deals from Charles de Gaulle to Sofia 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 Paris Charles de Gaulle Airport to Sofia?

    Currently, June is the cheapest month in which you can book a flight from Paris Charles de Gaulle Airport to Sofia (average of $107). Flying from Paris Charles de Gaulle Airport to Sofia in August is currently the most expensive (average of $205). 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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Complete your trip

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Top airline flying from Charles de Gaulle to Sofia

Discover the top airline that operate flights from Charles de Gaulle to Sofia. 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 January 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
Bulgaria AirCheapest$297Average$346FlexibilityNo cancel feeOn-time73%

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