$575 Cheap Flights from São Paulo (GRU) to Sofia (SOF)

View $575 flight on Wed, Mar 18, 2026Opens in a new window

Popular airlines from São Paulo/Guarulhos Intl. Airport to Sofia Airport (SOF)

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Cheap Flights from São Paulo to Sofia (GRU-SOF)

Prices were available within the past 7 days and start at $575 for one-way flights and $920 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Sun, Nov 9 - Mon, Nov 24
GRU
Sao Paulo
SOF
Sofia
$920 Roundtrip, found 3 days ago
$920
Roundtrip
found 3 days ago
Select KLM flight, departing Sun, Nov 9 from Sao Paulo to Sofia, returning Mon, Nov 24, priced at $920 found 3 days ago
United
Thu, Nov 6 - Sun, Nov 23
GRU
Sao Paulo
SOF
Sofia
$921 Roundtrip, found 3 days ago
$921
Roundtrip
found 3 days ago
Select United flight, departing Thu, Nov 6 from Sao Paulo to Sofia, returning Sun, Nov 23, priced at $921 found 3 days ago
Air France
Thu, Nov 13 - Sat, Nov 29
GRU
Sao Paulo
SOF
Sofia
$921 Roundtrip, found 3 days ago
$921
Roundtrip
found 3 days ago
Select Air France flight, departing Thu, Nov 13 from Sao Paulo to Sofia, returning Sat, Nov 29, priced at $921 found 3 days ago
KLM
Sun, Nov 9 - Fri, Nov 28
GRU
Sao Paulo
SOF
Sofia
$937 Roundtrip, found 3 days ago
$937
Roundtrip
found 3 days ago
Select KLM flight, departing Sun, Nov 9 from Sao Paulo to Sofia, returning Fri, Nov 28, priced at $937 found 3 days ago
United
Thu, Nov 6 - Sat, Nov 22
GRU
Sao Paulo
SOF
Sofia
$940 Roundtrip, found 3 days ago
$940
Roundtrip
found 3 days ago
Select United flight, departing Thu, Nov 6 from Sao Paulo to Sofia, returning Sat, Nov 22, priced at $940 found 3 days ago
Air France
Thu, Oct 16 - Tue, Nov 4
GRU
Sao Paulo
SOF
Sofia
$943 Roundtrip, found 3 days ago
$943
Roundtrip
found 3 days ago
Select Air France flight, departing Thu, Oct 16 from Sao Paulo to Sofia, returning Tue, Nov 4, priced at $943 found 3 days ago
Air France
Mon, Nov 10 - Mon, Nov 24
GRU
Sao Paulo
SOF
Sofia
$944 Roundtrip, found 3 days ago
$944
Roundtrip
found 3 days ago
Select Air France flight, departing Mon, Nov 10 from Sao Paulo to Sofia, returning Mon, Nov 24, priced at $944 found 3 days ago
Air France
Thu, Nov 6 - Fri, Nov 28
GRU
Sao Paulo
SOF
Sofia
$957 Roundtrip, found 3 days ago
$957
Roundtrip
found 3 days ago
Select Air France flight, departing Thu, Nov 6 from Sao Paulo to Sofia, returning Fri, Nov 28, priced at $957 found 3 days ago
ITA Airways
Fri, Aug 8 - Wed, Aug 27
GRU
Sao Paulo
SOF
Sofia
$970 Roundtrip, found 3 days ago
$970
Roundtrip
found 3 days ago
Select ITA Airways flight, departing Fri, Aug 8 from Sao Paulo to Sofia, returning Wed, Aug 27, priced at $970 found 3 days ago
Qatar Airways
Sun, Oct 19 - Thu, Nov 6
GRU
Sao Paulo
SOF
Sofia
$974 Roundtrip, found 3 days ago
$974
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Sun, Oct 19 from Sao Paulo to Sofia, returning Thu, Nov 6, priced at $974 found 3 days ago

Alternative airports near Sofia

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Sofia Airport SOF. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $1,091
SOF
Sofia Airport
CheapestClosest
Average driving time to city center11 min
Flights from $1,091
Flights from São Paulo (GRU) to Sofia (SOF)
Origin airport
Guarulhos - Governor André Franco Montoro Intl.
Destination airport
Sofia
Airlines serving
Air Canada, American Airlines, British Airways, Ethiopian Airlines, Iberia, KLM, Lufthansa, Qatar Airways, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Roundtrip price
$920
Distance
6366 mi

São Paulo to Sofia Flights

The cheapest times to fly from São Paulo to Sofia

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from São Paulo to Sofia are during the month of November. You can find some of the cheapest flights from São Paulo to Sofia with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from São Paulo to Sofia

Sunday is one of the best days to book for cheap flights from São Paulo to Sofia: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from São Paulo to Sofia

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from São Paulo to Sofia in 2025. You can also book with separate airlines for your outbound and return journeys, from $575 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap São Paulo to Sofia flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your São Paulo to Sofia airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) to Sofia Airport (SOF) cost?
Discover the latest flight deals from GRU to SOF by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from GRU to SOF?
The cheapest flights from GRU to SOF are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from GRU to SOF?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from GRU to SOF. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) to Sofia Airport (SOF)?
Nonstop flights from Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) to Sofia Airport (SOF) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GRU to SOF?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on a number of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) to Sofia Airport (SOF)?
Select a flight from Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) to Sofia Airport (SOF) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) to Sofia Airport (SOF) last-minute?
Holding off until just before your departure to book your flight from GRU to SOF generally means paying more. While it's possible to find some last-minute offers, they aren't always guaranteed. Keep your travel plans flexible to boost your chances of scoring a bargain.
Is it cheaper to book a GRU to SOF flight and hotel package?
Compared with arranging hotels and flights separately, booking a GRU to SOF flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one easy place takes the hassle out of planning your trip. Just secure your flights and select from our extensive range of hotels, then personalize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) to Sofia Airport (SOF)?
If you booked your GRU to SOF flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

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*Available to One Key members.