$325 Cheap Flights from New York (JFK) to Sofia (SOF)

Popular airlines from John F. Kennedy Intl. Airport (JFK) to Sofia Airport (SOF)

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Cheap Flights from New York to Sofia (JFK-SOF)

Prices were available within the past 7 days and start at $325 for one-way flights and $525 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
British Airways
British Airways
British Airways
British Airways
Air France
KLM
Air Serbia
Swiss International Air Lines
Air Canada
Flights from New York (JFK) to Sofia (SOF)
Origin airport
John F. Kennedy Intl.
Destination airport
Sofia
Airlines serving
Air Canada, Air France, Air Serbia, American Airlines, Austrian Airlines, British Airways, Emirates, ITA Airways, Iberia, JetBlue Airways, KLM, LOT-Polish Airlines, Lufthansa, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
$524
Distance
4709 mi

New York to Sofia Flights

The cheapest times to fly from New York 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 New York to Sofia are during the month of August. You can find some of the cheapest flights from New York to Sofia with Expedia's search tool and vast selection of airlines.

The best time to book a flight from New York to Sofia

Sunday is one of the best days to book for cheap flights from New York 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 New York 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 New York to Sofia in 2025. You can also book with separate airlines for your outbound and return journeys, from $325 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 New York 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 New York 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 John F. Kennedy Intl. Airport (JFK) to Sofia Airport (SOF) cost?
Discover the latest flight deals from JFK 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 JFK to SOF?
The cheapest flights from JFK 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 JFK to SOF?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from JFK to SOF. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from John F. Kennedy Intl. Airport (JFK) to Sofia Airport (SOF)?
Nonstop flights from John F. Kennedy Intl. Airport (JFK) to Sofia Airport (SOF) aren’t available daily, so you’ll need to take a flight with a layover. Explore your options with Expedia’s filters. Enter your travel details and pick either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from JFK to SOF?
You’ll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from John F. Kennedy Intl. Airport (JFK) to Sofia Airport (SOF)?
Book a flight from John F. Kennedy Intl. Airport (JFK) to Sofia Airport (SOF) that leaves before 3 PM to reduce the risk of cancellations and delays. 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 John F. Kennedy Intl. Airport (JFK) to Sofia Airport (SOF) last-minute?
Waiting until just before your departure to book a ticket from JFK to SOF often results in higher prices. Although you may find some last-minute offers, they aren’t always guaranteed. Be flexible with your itinerary for a better chance of snagging a bargain.
Is it cheaper to book a JFK to SOF flight and hotel package?
Compared with arranging flights and hotels separately, booking a JFK to SOF flight and hotel package with Expedia could result in significant savings. What’s more, having everything in one easy place will take the stress out of travel planning. Just pick your flights and select from our wide range of stays, then personalize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from John F. Kennedy Intl. Airport (JFK) to Sofia Airport (SOF)?
If you reserved your JFK to SOF flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare 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, visit our Customer Service portal for further details.

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*Available to One Key members.