$279 Cheap Flights from New York (JFK) to Sofia (SOF)

View $279 flight on Thu, Nov 20, 2025Opens in a new window

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 $279 for one-way flights and $389 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, Nov 16 - Mon, Dec 8
JFK
New York
SOF
Sofia
$389 Roundtrip, found 5 days ago
$389
Roundtrip
found 5 days ago
Select United flight, departing Sun, Nov 16 from New York to Sofia, returning Mon, Dec 8, priced at $389 found 5 days ago
United
Sun, Oct 26 - Thu, Nov 6
JFK
New York
SOF
Sofia
$389 Roundtrip, found 4 days ago
$389
Roundtrip
found 4 days ago
Select United flight, departing Sun, Oct 26 from New York to Sofia, returning Thu, Nov 6, priced at $389 found 4 days ago
United
Sun, Mar 15 - Mon, Mar 30
JFK
New York
SOF
Sofia
$390 Roundtrip, found 2 days ago
$390
Roundtrip
found 2 days ago
Select United flight, departing Sun, Mar 15 from New York to Sofia, returning Mon, Mar 30, priced at $390 found 2 days ago
United
Mon, Mar 30 - Wed, Apr 15
JFK
New York
SOF
Sofia
$392 Roundtrip, found 5 days ago
$392
Roundtrip
found 5 days ago
Select United flight, departing Mon, Mar 30 from New York to Sofia, returning Wed, Apr 15, priced at $392 found 5 days ago
Lufthansa
Tue, Nov 18 - Tue, Dec 2
JFK
New York
SOF
Sofia
$392 Roundtrip, found 4 days ago
$392
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Tue, Nov 18 from New York to Sofia, returning Tue, Dec 2, priced at $392 found 4 days ago
Lufthansa
Wed, Nov 12 - Tue, Nov 18
JFK
New York
SOF
Sofia
$392 Roundtrip, found 5 days ago
$392
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Wed, Nov 12 from New York to Sofia, returning Tue, Nov 18, priced at $392 found 5 days ago
Austrian Airlines
Tue, Nov 18 - Tue, Dec 2
JFK
New York
SOF
Sofia
$398 Roundtrip, found 4 days ago
$398
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Tue, Nov 18 from New York to Sofia, returning Tue, Dec 2, priced at $398 found 4 days ago
Air Canada
Mon, Nov 10 - Thu, Nov 27
JFK
New York
SOF
Sofia
$399 Roundtrip, found 5 days ago
$399
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Nov 10 from New York to Sofia, returning Thu, Nov 27, priced at $399 found 5 days ago
Swiss International Air Lines
Sun, Nov 23 - Thu, Dec 11
JFK
New York
SOF
Sofia
$406 Roundtrip, found 4 days ago
$406
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Sun, Nov 23 from New York to Sofia, returning Thu, Dec 11, priced at $406 found 4 days ago
British Airways
Tue, Jan 20 - Mon, Jan 26
JFK
New York
SOF
Sofia
$411 Roundtrip, found 3 days ago
$411
Roundtrip
found 3 days ago
Select British Airways flight, departing Tue, Jan 20 from New York to Sofia, returning Mon, Jan 26, priced at $411 found 3 days ago

Find the cheapest month to fly from New York (JFK) to Sofia (SOF)

November is typically the cheapest month to fly

From $389 - $1,041 per traveler.

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 $419
SOF
Sofia Airport
CheapestClosest
Average driving time to city center11 min
Flights from $419

Frequently asked questions

How much does a flight from John F. Kennedy Intl. Airport (JFK) to Sofia Airport (SOF) cost?
Lock in a cheap one-way flight from $279 or cheap return flight from $389 from John F. Kennedy Intl. Airport (JFK) to Sofia Airport (SOF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from John F. Kennedy Intl. Airport (JFK) to Sofia Airport (SOF)?
November is the most affordable month to fly from JFK to SOF. Planning your trip for the off-season is often the key to finding better deals on flights.
What is the cheapest airline that flies from John F. Kennedy Intl. Airport (JFK) to Sofia Airport (SOF)?
To find the cheapest airline that'll fly you from JFK to SOF, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
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.

Travel information

Origin airport
John F. Kennedy Intl.
Destination airport
Sofia
Airlines serving
Air Canada, Air France, Air Serbia, Austrian Airlines, British Airways, Emirates, ITA Airways, Iberia, JetBlue Airways, KLM, LOT-Polish Airlines, Lufthansa, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Roundtrip price
$388
Distance
4709 mi

Book with confidence

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 November. 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 $279 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.

 

New York to Sofia Flights

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*Available to One Key members.