What is the difference between the most popular and the most frequent airline at Sofia?

Turkish Airlines operates the most flights from Saudi Arabia to Sofia at 0 per week, while Aegean Airlines is the airline most often selected by KAYAK users searching for flights from Saudi Arabia to Sofia. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveler choice.

How do I know if a flight to Sofia is a good deal?

A good deal on a flight to Sofia is around 1,091 ﷼ round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

What is the cheapest flight to Sofia?

Riyadh to Sofia is the cheapest route at 1,140 ﷼ round-trip, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Sofia?

On average, a round-trip flight from Saudi Arabia to Sofia costs 1,577 ﷼, based on KAYAK data over the past 12 months. Round-trip fares from Riyadh average 1,743 ﷼, while Jeddah runs a bit higher at 2,024 ﷼.

What is the cheapest time of day to fly to Sofia?

Night flights to Sofia are the cheapest at 1,547 ﷼ round-trip on average. Morning flights are the most expensive at 3,245 ﷼.

What are the most popular airlines flying to Sofia?

Aegean Airlines is the most popular airline flying to Sofia on KAYAK, followed by Pegasus Airlines.

1,162 ﷼ CHEAP FLIGHTS to Sofia in 2026/27

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

1,140 ﷼

Typical prices: 1,091 ﷼–3,126 ﷼

Multiple Airlines

Mon 11/26Tue 12/4

RUH - SOF • 1 stop

Top airlines

Aegean Airlines

Best reviews • Score: 8.1

Airline reviews

Top route

RUH - SOF

Cheapest • 7% average savings

JED - SOF

Most popular

Insights

When to travel

January

Cheapest • 75% price drop

December

Most popular

Good to know

Start a new search

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We hope you love your trip to Sofia!

Flight Deals

Cheap Flights to Sofia

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

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Recent round-trip flight deals to Sofia

Thu, Nov 26 - Fri, Dec 4

4:15 am - 6:25 pmRiyadh Riyadh King Khaled Intl-Sofia Sofia

15h 10m1 stop Istanbul Sabiha Gokcen

2:15 pm - 2:50 amSofia Sofia-Riyadh Riyadh King Khaled Intl

11h 35m1 stop Istanbul Sabiha Gokcen

1,140 ﷼Multiple Airlines

2 days ago

Thu, Nov 26 - Fri, Dec 4

4:15 am - 6:25 pmRiyadh Riyadh King Khaled Intl-Sofia Sofia

15h 10m1 stop Istanbul Sabiha Gokcen

2:15 pm - 2:50 amSofia Sofia-Riyadh Riyadh King Khaled Intl

11h 35m1 stop Istanbul Sabiha Gokcen

1,155 ﷼Multiple Airlines

3+ days ago

Sun, Nov 29 - Wed, Dec 9

2:40 am - 12:00 pmRiyadh Riyadh King Khaled Intl-Sofia Sofia

10h 20m1 stop Istanbul Sabiha Gokcen

12:55 pm - 1:35 amSofia Sofia-Riyadh Riyadh King Khaled Intl

11h 40m1 stop Istanbul Sabiha Gokcen

1,162 ﷼Pegasus Airlines

13 hours ago

Wed, Dec 2 - Thu, Dec 10

2:40 am - 12:00 pmRiyadh Riyadh King Khaled Intl-Sofia Sofia

10h 20m1 stop Istanbul Sabiha Gokcen

12:55 pm - 1:35 amSofia Sofia-Riyadh Riyadh King Khaled Intl

11h 40m1 stop Istanbul Sabiha Gokcen

1,180 ﷼Pegasus Airlines

2 days ago

Tue, Nov 24 - Wed, Dec 2

2:40 am - 12:00 pmRiyadh Riyadh King Khaled Intl-Sofia Sofia

10h 20m1 stop Istanbul Sabiha Gokcen

12:55 pm - 1:35 amSofia Sofia-Riyadh Riyadh King Khaled Intl

11h 40m1 stop Istanbul Sabiha Gokcen

1,199 ﷼Pegasus Airlines

3+ days ago

Fri, Dec 25 - Thu, Dec 31

2:40 am - 12:00 pmRiyadh Riyadh King Khaled Intl-Sofia Sofia

10h 20m1 stop Istanbul Sabiha Gokcen

12:55 pm - 1:35 amSofia Sofia-Riyadh Riyadh King Khaled Intl

11h 40m1 stop Istanbul Sabiha Gokcen

1,203 ﷼Pegasus Airlines

3+ days ago

Sat, Nov 28 - Sun, Dec 6

4:05 am - 12:00 pmRiyadh Riyadh King Khaled Intl-Sofia Sofia

8h 55m1 stop Istanbul Sabiha Gokcen

12:55 pm - 1:35 amSofia Sofia-Riyadh Riyadh King Khaled Intl

11h 40m1 stop Istanbul Sabiha Gokcen

1,240 ﷼Multiple Airlines

3+ days ago

Sat, Nov 28 - Sun, Dec 6

2:40 am - 12:00 pmRiyadh Riyadh King Khaled Intl-Sofia Sofia

10h 20m1 stop Istanbul Sabiha Gokcen

12:55 pm - 1:35 amSofia Sofia-Riyadh Riyadh King Khaled Intl

11h 40m1 stop Istanbul Sabiha Gokcen

1,243 ﷼Pegasus Airlines

3+ days ago

Mon, Nov 23 - Tue, Dec 1

2:40 am - 10:50 amRiyadh Riyadh King Khaled Intl-Sofia Sofia

9h 10m1 stop Istanbul Sabiha Gokcen

11:45 am - 1:35 amSofia Sofia-Riyadh Riyadh King Khaled Intl

12h 50m1 stop Istanbul Sabiha Gokcen

1,258 ﷼Pegasus Airlines

Just now

Sun, Nov 22 - Wed, Dec 2

2:40 am - 12:00 pmRiyadh Riyadh King Khaled Intl-Sofia Sofia

10h 20m1 stop Istanbul Sabiha Gokcen

12:55 pm - 1:35 amSofia Sofia-Riyadh Riyadh King Khaled Intl

11h 40m1 stop Istanbul Sabiha Gokcen

1,280 ﷼Pegasus Airlines

1 day ago

All round-trip flight deals to Sofia

Thu, Nov 26 - Fri, Dec 4

4:15 am - 6:25 pmRiyadh Riyadh King Khaled Intl-Sofia Sofia

15h 10m1 stop Istanbul Sabiha Gokcen

2:15 pm - 2:50 amSofia Sofia-Riyadh Riyadh King Khaled Intl

11h 35m1 stop Istanbul Sabiha Gokcen

1,140 ﷼Multiple Airlines

2 days ago

Thu, Nov 26 - Fri, Dec 4

4:15 am - 6:25 pmRiyadh Riyadh King Khaled Intl-Sofia Sofia

15h 10m1 stop Istanbul Sabiha Gokcen

2:15 pm - 2:50 amSofia Sofia-Riyadh Riyadh King Khaled Intl

11h 35m1 stop Istanbul Sabiha Gokcen

1,155 ﷼Multiple Airlines

3+ days ago

Sun, Nov 29 - Wed, Dec 9

2:40 am - 12:00 pmRiyadh Riyadh King Khaled Intl-Sofia Sofia

10h 20m1 stop Istanbul Sabiha Gokcen

12:55 pm - 1:35 amSofia Sofia-Riyadh Riyadh King Khaled Intl

11h 40m1 stop Istanbul Sabiha Gokcen

1,162 ﷼Pegasus Airlines

13 hours ago

Wed, Dec 2 - Thu, Dec 10

2:40 am - 12:00 pmRiyadh Riyadh King Khaled Intl-Sofia Sofia

10h 20m1 stop Istanbul Sabiha Gokcen

12:55 pm - 1:35 amSofia Sofia-Riyadh Riyadh King Khaled Intl

11h 40m1 stop Istanbul Sabiha Gokcen

1,180 ﷼Pegasus Airlines

2 days ago

Tue, Nov 24 - Wed, Dec 2

2:40 am - 12:00 pmRiyadh Riyadh King Khaled Intl-Sofia Sofia

10h 20m1 stop Istanbul Sabiha Gokcen

12:55 pm - 1:35 amSofia Sofia-Riyadh Riyadh King Khaled Intl

11h 40m1 stop Istanbul Sabiha Gokcen

1,199 ﷼Pegasus Airlines

3+ days ago

Fri, Dec 25 - Thu, Dec 31

2:40 am - 12:00 pmRiyadh Riyadh King Khaled Intl-Sofia Sofia

10h 20m1 stop Istanbul Sabiha Gokcen

12:55 pm - 1:35 amSofia Sofia-Riyadh Riyadh King Khaled Intl

11h 40m1 stop Istanbul Sabiha Gokcen

1,203 ﷼Pegasus Airlines

3+ days ago

Sat, Nov 28 - Sun, Dec 6

4:05 am - 12:00 pmRiyadh Riyadh King Khaled Intl-Sofia Sofia

8h 55m1 stop Istanbul Sabiha Gokcen

12:55 pm - 1:35 amSofia Sofia-Riyadh Riyadh King Khaled Intl

11h 40m1 stop Istanbul Sabiha Gokcen

1,240 ﷼Multiple Airlines

3+ days ago

Sat, Nov 28 - Sun, Dec 6

2:40 am - 12:00 pmRiyadh Riyadh King Khaled Intl-Sofia Sofia

10h 20m1 stop Istanbul Sabiha Gokcen

12:55 pm - 1:35 amSofia Sofia-Riyadh Riyadh King Khaled Intl

11h 40m1 stop Istanbul Sabiha Gokcen

1,243 ﷼Pegasus Airlines

3+ days ago

Mon, Nov 23 - Tue, Dec 1

2:40 am - 10:50 amRiyadh Riyadh King Khaled Intl-Sofia Sofia

9h 10m1 stop Istanbul Sabiha Gokcen

11:45 am - 1:35 amSofia Sofia-Riyadh Riyadh King Khaled Intl

12h 50m1 stop Istanbul Sabiha Gokcen

1,258 ﷼Pegasus Airlines

Just now

Sun, Nov 22 - Wed, Dec 2

2:40 am - 12:00 pmRiyadh Riyadh King Khaled Intl-Sofia Sofia

10h 20m1 stop Istanbul Sabiha Gokcen

12:55 pm - 1:35 amSofia Sofia-Riyadh Riyadh King Khaled Intl

11h 40m1 stop Istanbul Sabiha Gokcen

1,280 ﷼Pegasus Airlines

1 day ago

Booking Insights

Price, demand, and travel trends for flights to Sofia

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

What is the cheapest flight to Sofia?: Riyadh to Sofia is the cheapest route at 1,140 ﷼ round-trip, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.
How much is a flight to Sofia? Average and cheapest price for all round-trip flights to Sofia from each origin found by users searching on KAYAK in the last 12 months.: On average, a round-trip flight from Saudi Arabia to Sofia costs 1,577 ﷼, based on KAYAK data over the past 12 months. Round-trip fares from Riyadh average 1,743 ﷼, while Jeddah runs a bit higher at 2,024 ﷼.
What is the cheapest time of day to fly to Sofia? Average price for all round-trip flights depending on time of departure, seen by users on KAYAK in the last 12 months.: Night flights to Sofia are the cheapest at 1,547 ﷼ round-trip on average. Morning flights are the most expensive at 3,245 ﷼.

Find deals

Low season	June
High season	December
Cheapest flight	1,140 ﷼

Beat the crowds with an average 88% drop in travelers.

The most popular month to fly with an average 45% increase in travelers.

Round-trip flight from Riyadh to Sofia

When to book flights to Sofia

Are your dates flexible? Find out the best times to travel 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. The information is for flights to Sofia based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

How do I know if a flight to Sofia is a good deal?
A good deal on a flight to Sofia is around 1,091 ﷼ round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.
What is the difference between the most popular and the most frequent airline at Sofia?
Turkish Airlines operates the most flights from Saudi Arabia to Sofia at 0 per week, while Aegean Airlines is the airline most often selected by KAYAK users searching for flights from Saudi Arabia to Sofia. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveler choice.

For flights to Sofia, a good round-trip fare is around 1,091 ﷼. If you find a fare below that, you're getting a strong deal.
If your travel dates are flexible, consider flying to Sofia in January. Round-trip fares historically average 389 ﷼, making January the cheapest month to travel based on KAYAK data from the last 12 months.
Before you book:

• Check the route's typical price range so you can spot a deal.
• Confirm baggage fees and seat selection costs on budget carriers.
• Verify whether you need any travel documents beyond ID.
• Pick a departure airport, since your nearest may not be the cheapest origin.
Shift your departure to evening to save up to 1,699 ﷼ per round-trip. Evening flights to Sofia average 1,547 ﷼ compared to 3,245 ﷼ for morning flights.

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1,140 ﷼ Find Cheap Flights to Sofia - Compare and Save

Everything you should know

Cheap Flights to Sofia

Recent round-trip flight deals to Sofia

Recent one-way flight deals to Sofia

All round-trip flight deals to Sofia

Price, demand, and travel trends for flights to Sofia

What is the cheapest flight to Sofia?

How much is a flight to Sofia?

What is the cheapest time of day to fly to Sofia?

What are the most popular airlines flying to Sofia?

Key details for flights to Sofia

Low season

High season

Cheapest flight

When to book flights to Sofia

Your questions about flights to Sofia, answered

Your guide to booking Sofia flights

Traveling to a place near Sofia?

More options for your flight to Sofia

Complete your trip to Sofia with a hotel stay or car rental

Information on the airport you'll fly into in Sofia

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