$357 Cheap Flights from New York (LGA) to Sofia (SOF)

View $357 flight on Mon, Nov 10, 2025Opens in a new window

Popular airlines from LaGuardia Airport (LGA) to Sofia Airport (SOF)

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

Prices were available within the past 7 days and start at $357 for one-way flights and $393 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, Nov 10 - Wed, Nov 26
LGA
New York
SOF
Sofia
$393 Roundtrip, found 6 days ago
$393
Roundtrip
found 6 days ago
Select Air Canada flight, departing Mon, Nov 10 from New York to Sofia, returning Wed, Nov 26, priced at $393 found 6 days ago
Air Canada
Wed, Feb 4 - Wed, Feb 11
LGA
New York
SOF
Sofia
$395 Roundtrip, found 11 hours ago
$395
Roundtrip
found 11 hours ago
Select Air Canada flight, departing Wed, Feb 4 from New York to Sofia, returning Wed, Feb 11, priced at $395 found 11 hours ago
Lufthansa
Wed, Jan 14 - Wed, Jan 21
LGA
New York
SOF
Sofia
$396 Roundtrip, found 5 days ago
$396
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Wed, Jan 14 from New York to Sofia, returning Wed, Jan 21, priced at $396 found 5 days ago
Air Canada
Mon, Nov 10 - Thu, Nov 27
LGA
New York
SOF
Sofia
$399 Roundtrip, found 13 hours ago
$399
Roundtrip
found 13 hours ago
Select Air Canada flight, departing Mon, Nov 10 from New York to Sofia, returning Thu, Nov 27, priced at $399 found 13 hours ago
Air Canada
Wed, Nov 19 - Wed, Nov 26
LGA
New York
SOF
Sofia
$399 Roundtrip, found 4 days ago
$399
Roundtrip
found 4 days ago
Select Air Canada flight, departing Wed, Nov 19 from New York to Sofia, returning Wed, Nov 26, priced at $399 found 4 days ago
Air Canada
Mon, Nov 10 - Thu, Nov 27
LGA
New York
SOF
Sofia
$400 Roundtrip, found 13 hours ago
$400
Roundtrip
found 13 hours ago
Select Air Canada flight, departing Mon, Nov 10 from New York to Sofia, returning Thu, Nov 27, priced at $400 found 13 hours ago
Air Canada
Wed, Feb 4 - Wed, Feb 11
LGA
New York
SOF
Sofia
$402 Roundtrip, found 11 hours ago
$402
Roundtrip
found 11 hours ago
Select Air Canada flight, departing Wed, Feb 4 from New York to Sofia, returning Wed, Feb 11, priced at $402 found 11 hours ago
United
Wed, Nov 5 - Thu, Nov 20
LGA
New York
SOF
Sofia
$412 Roundtrip, found 4 days ago
$412
Roundtrip
found 4 days ago
Select United flight, departing Wed, Nov 5 from New York to Sofia, returning Thu, Nov 20, priced at $412 found 4 days ago
British Airways
Mon, Nov 10 - Wed, Nov 26
LGA
New York
SOF
Sofia
$464 Roundtrip, found 6 days ago
$464
Roundtrip
found 6 days ago
Select British Airways flight, departing Mon, Nov 10 from New York to Sofia, returning Wed, Nov 26, priced at $464 found 6 days ago
KLM
Mon, Oct 27 - Mon, Nov 3
LGA
New York
SOF
Sofia
$526 Roundtrip, found 1 hour ago
$526
Roundtrip
found 1 hour ago
Select KLM flight, departing Mon, Oct 27 from New York to Sofia, returning Mon, Nov 3, priced at $526 found 1 hour 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 $513
SOF
Sofia Airport
CheapestClosest
Average driving time to city center11 min
Flights from $513

Frequently asked questions

How much does a flight from LaGuardia Airport (LGA) to Sofia Airport (SOF) cost?
Secure a cheap one-way flight from $357 or cheap return flight from $393 from LaGuardia Airport (LGA) 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 LaGuardia Airport (LGA) to Sofia Airport (SOF)?
The cheapest month to fly from LGA to SOF is November, when there's less demand. Off-peak months are typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from LaGuardia Airport (LGA) to Sofia Airport (SOF)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from LGA to SOF. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from LaGuardia Airport (LGA) to Sofia Airport (SOF)?
Direct flights from LaGuardia Airport (LGA) to Sofia Airport (SOF) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LGA to SOF?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on a number of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from LaGuardia Airport (LGA) to Sofia Airport (SOF)?
Select a flight from LaGuardia Airport (LGA) to Sofia Airport (SOF) that takes off before 3 PM to reduce the likelihood of delays. Departures after this hour have a 22% higher chance of being canceled, on average.**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 LaGuardia Airport (LGA) to Sofia Airport (SOF) last-minute?
Last-minute fares from LGA to SOF are generally more expensive. For the lowest rates, start searching for flights as early as possible. That being said, if you're flexible with your travel dates, you may find a cheap ticket right before your trip.
Is it cheaper to book a LGA to SOF flight and hotel package?
You'll typically save money by securing a LGA to SOF flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've selected your preferred accommodations and flights, consider adding extras including activities, car rentals and tours.
Can I cancel or change the date of my flight from LaGuardia Airport (LGA) to Sofia Airport (SOF)?
If you booked your LGA 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 ticket you have, 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 more information.

Travel information

Origin airport
LaGuardia
Destination airport
Sofia
Airlines serving
Air Canada, Emirates, KLM, Lufthansa, United
Roundtrip price
$393
Distance
4707 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 $357 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.