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Cheap flights from Paris to Sofia from £70

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
PAR — SOF
30 Mar — 6 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Paris to Sofia are usually found in January or October, booked 69 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Paris to Sofia

Enter your travel dates to find the best prices.

Cheapest flights from Paris to Sofia
Explore the most affordable flight options available from Paris to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 February 2026.

Fri 24/720:35
CDG
-
SOF
1 stop5h 25m
Air Serbia
Mon 27/716:05
SOF
-
CDG
1 stop18h 10m
Air Serbia
Deal found 27/2£123
Tue 19/515:00
CDG
-
SOF
1 stop18h 20m
SWISS
Tue 26/513:05
SOF
-
CDG
1 stop11h 25m
SWISS
Deal found 27/2£133
Wed 15/407:05
CDG
-
SOF
1 stop7h 15m
Austrian Airlines
Tue 14/712:25
SOF
-
CDG
1 stop5h 35m
Austrian Airlines
Deal found 27/2£134
Sun 30/807:05
CDG
-
SOF
1 stop7h 15m
Austrian Airlines
Wed 9/918:55
SOF
-
CDG
1 stop4h 30m
Austrian Airlines
Deal found 27/2£134
Wed 15/407:05
CDG
-
SOF
1 stop7h 15m
Austrian Airlines
Wed 15/708:00
SOF
-
CDG
1 stop8h 05m
Austrian Airlines
Deal found 27/2£136
Tue 12/506:25
CDG
-
SOF
1 stop4h 45m
Lufthansa
Wed 20/512:55
SOF
-
CDG
1 stop5h 20m
Lufthansa
Deal found 24/2£137
Sat 14/307:10
CDG
-
SOF
1 stop9h 20m
Austrian Airlines
Tue 24/318:45
SOF
-
CDG
1 stop15h 30m
Austrian Airlines
Deal found 27/2£138
Mon 13/419:40
CDG
-
SOF
1 stop15h 35m
SWISS
Tue 14/713:05
SOF
-
CDG
1 stop11h 25m
SWISS
Deal found 27/2£139
Fri 15/509:45
CDG
-
SOF
1 stop26h 10m
SWISS
Tue 19/513:05
SOF
-
CDG
1 stop6h 45m
SWISS
Deal found 27/2£139
Thu 30/406:25
CDG
-
SOF
1 stop4h 45m
Lufthansa
Tue 5/512:55
SOF
-
CDG
1 stop5h 20m
Lufthansa
Deal found 27/2£140
Fri 1/514:25
CDG
-
SOF
1 stop7h 35m
Lufthansa
Tue 5/519:25
SOF
-
CDG
1 stop5h 10m
Lufthansa
Deal found 28/2£141

Find flight deals from Paris to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Paris (PAR) 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 28 February 2026.

Round-trip from

£123

One-way from

£70

Popular in

August

Cheapest in

January

Average price

£81

Good round-trip deal

£158 or less
Air Serbia
  • Air Serbia
  • 24/7-27/7
  • 2 total stops
  • 10h 40m total
  • Paris to Sofia
Search Deals
easyJet
  • easyJet
  • 10/3
  • 1 total stop
  • 26h 00m total
  • Paris to Sofia
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£28 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Paris (PAR) to Sofia.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Paris 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 858,174 searches. Data last updated 28 February 2026.
Use the filters below to find and compare flights from Paris to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ParisSofia

CDG - SOF

CDGSOF

Paris Charles de Gaulle

Thu 18/6

10:00-15:35

1 stop4h 35m

Sofia

Fri 19/6

16:05-19:45

1 stop4h 40m

£150

ParisSofia

CDG - SOF

CDGSOF

Paris Charles de Gaulle

Tue 28/4

20:35-15:35

1 stop18h 00m

Sofia

Tue 5/5

16:05-09:15

1 stop18h 10m

£150

ParisSofia

CDG - SOF

CDGSOF

Paris Charles de Gaulle

Wed 10/6

10:00-15:35

1 stop4h 35m

Sofia

Mon 15/6

16:05-09:15

1 stop18h 10m

£150

ParisSofia

CDG - SOF

CDGSOF

Paris Charles de Gaulle

Tue 21/4

20:35-15:35

1 stop18h 00m

Sofia

Mon 27/4

05:00-09:15

1 stop5h 15m

£150

ParisSofia

CDG - SOF

CDGSOF

Paris Charles de Gaulle

Tue 26/5

14:35-22:40

1 stop7h 05m

Sofia

Sat 30/5

19:25-23:35

1 stop5h 10m

£157

ParisSofia

CDG - SOF

CDGSOF

Paris Charles de Gaulle

Mon 18/5

14:35-23:00

1 stop7h 25m

Sofia

Wed 27/5

19:25-23:35

1 stop5h 10m

£157

ParisSofia

CDG - SOF

CDGSOF

Paris Charles de Gaulle

Sun 24/5

10:35-22:50

1 stop11h 15m

Sofia

Sun 31/5

16:05-19:20

1 stop4h 15m

£160

ParisSofia

CDG - SOF

CDGSOF

Paris Charles de Gaulle

Sun 24/5

10:35-22:50

1 stop11h 15m

Sofia

Sat 30/5

19:25-23:35

1 stop5h 10m

£163

ParisSofia

CDG - SOF

CDGSOF

Paris Charles de Gaulle

Sat 30/5

20:35-15:35

1 stop18h 00m

Sofia

Mon 1/6

16:05-09:15

1 stop18h 10m

£176

ParisSofia

CDG - SOF

CDGSOF

Paris Charles de Gaulle

Mon 4/5

19:40-12:10

2 stops15h 30m

Sofia

Tue 12/5

12:55-23:30

2 stops11h 35m

£189

Flights are sorted by cheapest return flights first.

Deals found on 27/2

Showing 1-10 of 23 resultsSorted by cheapest first
1
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3

Best time to book a flight from Paris to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Paris with our price prediction graph.
Estimated return 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 to Sofia

How far ahead should I book a flight from Paris to Sofia?

Use this chart to determine the optimal time to book a return flight from Paris to Sofia. Price data was last updated on 20 February 2026.

The price you pay for your flight from Paris to Sofia may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Paris to Sofia?

Currently, May is the cheapest month in which you can book a flight from Paris to Sofia (average of £13). Flying from Paris to Sofia in July is currently the most expensive (average of £88). 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 PAR to SOF?

Find hourly flight availability from Paris 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 28 February 2026.

When flying from Paris 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 for a return flight from Paris to Sofia?

How often are flights from Paris to Sofia delayed?

About 22% of weekly flights between Paris and Sofia have experienced delays in the past year, with the average delay time being 103 minutes.

What is the most punctual flight time for Paris to Sofia flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Paris to Sofia flights?

Over the past year, Ryanair have had the lowest number of delays on this route, with just 19% of flights being delayed.

Related info for your journey

Find useful and relevant information for your journey from Paris 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?

    Sofia (SOF) is the airport you will fly into if you book a flight from Paris to Sofia. You should not have trouble finding flights to Sofia from Paris; the airport handles an average of 2 inbound flights from Paris per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Sofia airport from Paris. It is only a 4.2 mi journey from Sofia (SOF) to Sofia’s city center.

  • How long is the flight from Paris to Sofia?

    Air Serbia and Lufthansa can get you from Paris to Sofia in just under 4h 35m. Your travel time can differ by up to 2h 30m. The distance between Paris and Sofia is about 1089 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most reliable airlines from Paris to Sofia?

    Consider ASL Airlines Belgium (100%), Air France (79%) or Bulgaria Air (79%) when booking your flight. These represent the most reliable airlines when flying from Paris to Sofia.

  • Can I find deals for flights from Paris to Sofia that include hotel bookings?

    Yes. In addition to deals on Paris to Sofia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Paris to Sofia?

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

  • Can I find deals for business class flights from Paris to Sofia?

    Yes. Cheapflights offers flight deals from Paris 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 to Sofia?

    Currently, May is the cheapest month in which you can book a flight from Paris to Sofia (average of £13). Flying from Paris to Sofia in July is currently the most expensive (average of £88). 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

Travelling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Velingrad

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Complete your trip

Complete your trip to Sofia by adding a car hire and/or hotel booking to your travel itinerary.
Sofia car hire
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Plovdiv Airport car hire

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Paris to Sofia?

Deals for Paris to Sofia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Paris to Sofia?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Paris to Sofia for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Paris to Sofia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Paris to Sofia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Paris to Sofia become cheaper?

Not ready to book yet? You can track prices for flights from Paris to Sofia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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