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$117+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
CDG — SOF
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 December, booked 74 days in advance, depart on a Friday or Thursday 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 June 12, 2025.

Round-trip from

$188
(Air Serbia)

One-way from

$117
(Kiwi.com)

Popular in

August

Cheapest in

November

Average price

$336

Good round-trip deal

$333 or less

Good one-way deal

$185 or less
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 ($7 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Paris Charles de Gaulle to Sofia.
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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 June 12, 2025.

This Air Serbia deal was found by Cheapflights users on 6/10. 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.
Thu 10/168:30 pmCDG - SOF
1 stop18h 05mAir Serbia
Mon 10/205:00 amSOF - CDG
1 stop5h 15mAir Serbia
Deal found 6/10$188
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Wed 7/307:05 amCDG - SOF
1 stop10h 05mAustrian Airlines
Mon 8/412:25 pmSOF - CDG
1 stop11h 00mAustrian Airlines
Deal found 6/10$192
This Expedia deal was found by Cheapflights users on 6/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/26:40 amCDG - SOF
1 stop4h 20mLufthansa
Wed 7/97:25 pmSOF - CDG
1 stop5h 15mLufthansa
Deal found 6/10$194
This Lufthansa deal was found by Cheapflights users on 6/11. 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 9/166:45 amCDG - SOF
1 stop4h 45mMultiple Airlines
Tue 9/2312:25 pmSOF - CDG
1 stop7h 55mMultiple Airlines
Deal found 6/11$199
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Tue 6/177:45 pmCDG - SOF
1 stop5h 15mLOT
Mon 6/306:40 pmSOF - CDG
1 stop5h 05mLOT
Deal found 6/11$236
This SWISS deal was found by Cheapflights users on 6/10. 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.
Wed 7/26:45 amCDG - SOF
2 stops28h 15mSWISS
Wed 7/910:50 amSOF - CDG
1 stop13h 15mSWISS
Deal found 6/10$246
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1810:15 amCDG - SOF
Nonstop2h 45mBulgaria Air
Tue 7/17:00 amSOF - CDG
Nonstop3h 10mBulgaria Air
Deal found 6/12$321
This Aegean Airlines deal was found by Cheapflights users on 6/12. 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 Aegean Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/197:25 pmCDG - SOF
2 stops18h 05mAegean Airlines
Sun 9/213:20 pmSOF - CDG
1 stop25h 55mAegean Airlines
Deal found 6/12$365

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 June 12, 2025.
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

Thu 10/16

8:30 pm-3:35 pm

1 stop18h 05m

Sofia

Mon 10/20

5:00 am-9:15 am

1 stop5h 15m

$188

ParisSofia

CDG - SOF

CDGSOF

Paris Charles de Gaulle

Wed 7/30

7:05 am-6:10 pm

1 stop10h 05m

Sofia

Mon 8/4

12:25 pm-10:25 pm

1 stop11h 00m

$192

ParisSofia

CDG - SOF

CDGSOF

Paris Charles de Gaulle

Wed 7/2

6:40 am-12:00 pm

1 stop4h 20m

Sofia

Wed 7/9

7:25 pm-11:40 pm

1 stop5h 15m

$194

ParisSofia

CDG - SOF

CDGSOF

Paris Charles de Gaulle

Tue 9/16

6:45 am-12:30 pm

1 stop4h 45m

Sofia

Tue 9/23

12:25 pm-7:20 pm

1 stop7h 55m

$199

ParisSofia

CDG - SOF

CDGSOF

Paris Charles de Gaulle

Wed 7/2

6:45 am-12:00 pm

2 stops28h 15m

Sofia

Wed 7/9

10:50 am-11:05 pm

1 stop13h 15m

$246

ParisSofia

CDG - SOF

CDGSOF

Paris Charles de Gaulle

Mon 8/11

7:05 am-5:55 pm

1 stop9h 50m

Sofia

Fri 8/29

5:20 am-9:50 am

1 stop5h 30m

$294

ParisSofia

CDG - SOF

CDGSOF

Paris Charles de Gaulle

Tue 9/2

10:15 am-2:00 pm

Nonstop2h 45m

Sofia

Wed 9/10

7:00 am-9:10 am

Nonstop3h 10m

$357

ParisSofia

CDG - SOF

CDGSOF

Paris Charles de Gaulle

Fri 9/19

7:25 pm-2:30 pm

2 stops18h 05m

Sofia

Sun 9/21

3:20 pm-4:15 pm

1 stop25h 55m

$365

ParisSofia

CDG - SOF

CDGSOF

Paris Charles de Gaulle

Mon 9/1

5:15 pm-12:30 am

1 stop6h 15m

$117

ParisSofia

CDG - SOF

CDGSOF

Paris Charles de Gaulle

Sun 11/9

11:55 am-7:30 pm

1 stop6h 35m

$118

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 17 results
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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 June 9, 2025.

Booking 74 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, November is the cheapest month in which you can book a flight from Paris Charles de Gaulle Airport to Sofia (average of $632). Flying from Paris Charles de Gaulle Airport to Sofia in June is currently the most expensive (average of $1,203). 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 June 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Paris Charles de Gaulle Airport to Sofia in the morning. If you’re flexible enough to do this you can expect to save up to 38% on your trip compared to booking a flight at noon.

Rainfall in Sofia by month

Plan your trip to Sofia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sofia ranges from 1.2 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Sofia when rainfall is around 1.2 in.

Temperature in Sofia by month

Plan your trip to Sofia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sofia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Sofia

Get insights into the airlines that provide service to Sofia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sofia. Reviews last updated June 12, 2025.
See what other customers who have flown with Aegean Airlines, LOT and Austrian Airlines from Paris to Sofia have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.2
Very good
759 reviews

Food

7.4

Boarding

7.8

Crew

8.6

Entertainment

7.0

Comfort

7.9

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.2
Very good
759 reviews
Aegean Airlines
8.2
Very good
759 reviews

Food

7.4

Boarding

7.8

Crew

8.6

Entertainment

7.0

Comfort

7.9

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
LOT
7.6
Good
1,077 reviews
Aegean Airlines
8.2
Very good
759 reviews

Food

7.4

Boarding

7.8

Crew

8.6

Entertainment

7.0

Comfort

7.9

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Austrian Airlines
7.6
Good
802 reviews
Aegean Airlines
8.2
Very good
759 reviews

Food

7.4

Boarding

7.8

Crew

8.6

Entertainment

7.0

Comfort

7.9

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Sky Express
7.6
Good
113 reviews
Aegean Airlines
8.2
Very good
759 reviews

Food

7.4

Boarding

7.8

Crew

8.6

Entertainment

7.0

Comfort

7.9

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
SWISS
7.5
Good
1,623 reviews
Aegean Airlines
8.2
Very good
759 reviews

Food

7.4

Boarding

7.8

Crew

8.6

Entertainment

7.0

Comfort

7.9

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

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 0 inbound flights from Paris Charles de Gaulle per day. You should also have plenty of airline options to choose from since 2 airlines have 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.

  • What are the cheapest airlines flying from Paris Charles de Gaulle Airport to Sofia round-trip?

    Flying on Air Serbia is currently your cheapest option to Sofia, with prices starting at $188. Additional round-trip tickets that might be worth considering are offered by Austrian Airlines and Lufthansa, with the lowest prices starting at $192 and $194, respectively. Air Serbia is 38% 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 $118 on Aegean Airlines. Other airlines that offer cheap prices include Air Serbia from $119 and Lufthansa from $127 one-way.

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

    On average you can expect to pay $280 for a flight from Paris Charles de Gaulle Airport to Sofia. The cheapest flight overall is $173 while the most popular route, (Paris Charles de Gaulle - Sofia) is currently priced at $192.

  • 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, November is the cheapest month in which you can book a flight from Paris Charles de Gaulle Airport to Sofia (average of $632). Flying from Paris Charles de Gaulle Airport to Sofia in June is currently the most expensive (average of $1,203). 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.

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Top 2 airlines flying from Charles de Gaulle to Sofia

Discover the top 2 airlines 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Bulgaria AirCheapest$271Average$333FlexibilityNo cancel feeOn-time73%
LufthansaCheapest$288Average$376FlexibilityNo cancel feeOn-time76%

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