Sofia

$171+ Cheap flights from New York, NY (NYC) to Sofia (SOF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — SOF
Feb 17 — Feb 241
We work with more than 300 partners to bring you better travel deals

Find cheap flights from New York to Sofia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from New York to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from New York (NYC) to Sofia (SOF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 18, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$341
(Kiwi.com)

One-way from

$171
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$598
Provider with most accurate pricing for New York (NYC)-Sofia flight deals.
Provider most trusted by Cheapflights users for New York (NYC)-Sofia flights.
From New York (NYC) to Sofia
One-way flight from New York (NYC) to Sofia
Highest demand for flights based on searches. 0% potential increase in price ($5 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Average for round-trip flights in January 2026

Find flight deals from New York to Sofia

Cheapest flights from New York to Sofia
Explore the most affordable flight options available from New York to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 18, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/34:08 pm
EWR
-
SOF
2 stops12h 42m
Austrian Airlines
Tue 3/107:55 am
SOF
-
EWR
1 stop13h 20m
Austrian Airlines
Deal found 1/16$341
This Kiwi.com deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/285:55 pm
EWR
-
SOF
1 stop10h 55m
Austrian Airlines
Wed 2/186:45 pm
SOF
-
EWR
1 stop26h 30m
Austrian Airlines
Deal found 1/16$356
This Kiwi.com deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/115:55 pm
EWR
-
SOF
1 stop10h 55m
Austrian Airlines
Mon 2/166:45 pm
SOF
-
EWR
1 stop26h 10m
Austrian Airlines
Deal found 1/14$357
This Kiwi.com deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/255:55 pm
EWR
-
SOF
1 stop10h 55m
Austrian Airlines
Mon 2/96:45 pm
SOF
-
EWR
1 stop26h 10m
Austrian Airlines
Deal found 1/16$359
This Ticket deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/2510:35 pm
EWR
-
SOF
1 stop12h 15m
LOT
Mon 2/96:35 pm
SOF
-
EWR
1 stop32h 50m
LOT
Deal found 1/15$371
This Mytrip deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/263:30 pm
EWR
-
SOF
2 stops14h 45m
Multiple Airlines
Mon 2/96:45 pm
SOF
-
EWR
1 stop26h 30m
Multiple Airlines
Deal found 1/15$374
This Kiwi.com deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/305:55 pm
EWR
-
SOF
1 stop17h 05m
Austrian Airlines
Mon 2/212:35 pm
SOF
-
EWR
1 stop32h 40m
Austrian Airlines
Deal found 1/16$386
This Kiwi.com deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/510:35 pm
EWR
-
SOF
1 stop12h 15m
LOT
Wed 2/112:35 pm
SOF
-
EWR
1 stop13h 25m
LOT
Deal found 1/15$387
This KAYAK deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/309:45 pm
EWR
-
SOF
1 stop29h 35m
SWISS
Tue 5/121:05 pm
SOF
-
EWR
1 stop14h 10m
SWISS
Deal found 1/16$388
This FlightHub deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2710:35 pm
EWR
-
SOF
1 stop32h 15m
LOT
Tue 2/176:35 pm
SOF
-
EWR
1 stop33h 25m
LOT
Deal found 1/16$390
This KAYAK deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/297:25 pm
JFK
-
SOF
2 stops33h 50m
SWISS
Thu 5/1412:55 pm
SOF
-
JFK
2 stops30h 55m
SWISS
Deal found 1/16$470
This FlightHub deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/13:30 pm
LGA
-
SOF
2 stops19h 50m
Air Canada
Sun 3/82:25 pm
SOF
-
LGA
2 stops23h 42m
Air Canada
Deal found 1/16$471

Cheapflights Fare Finder

 
Customize your flight search to find flights from New York to Sofia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 18, 2026.
Use the filters below to find and compare flights from New York to Sofia that are best for you.

Fly from

New York

Fly to

Sofia

Route

Depart

Return

Price

NewarkSofia

EWR - SOF

EWRSOF

Newark

Sun 2/1

5:00 pm-1:00 pm

1 stop13h 00m

Sofia

Wed 2/11

7:55 am-1:55 pm

1 stop13h 00m

$394

NewarkSofia

EWR - SOF

EWRSOF

Newark

Mon 2/2

5:00 pm-1:15 pm

1 stop13h 15m

Sofia

Tue 2/10

7:55 am-1:55 pm

1 stop13h 00m

$394

NewarkSofia

EWR - SOF

EWRSOF

Newark

Tue 3/3

8:50 pm-6:20 pm

1 stop14h 30m

Sofia

Tue 3/10

7:55 am-3:15 pm

1 stop13h 20m

$394

NewarkSofia

EWR - SOF

EWRSOF

Newark

Tue 2/3

4:45 pm-1:15 pm

1 stop13h 30m

Sofia

Wed 2/11

7:55 am-1:55 pm

1 stop13h 00m

$394

NewarkSofia

EWR - SOF

EWRSOF

Newark

Sun 5/3

7:30 am-11:10 pm

2 stops32h 40m

Sofia

Tue 5/12

6:10 am-6:45 pm

1 stop19h 35m

$401

NewarkSofia

EWR - SOF

EWRSOF

Newark

Fri 1/30

5:55 pm-6:00 pm

1 stop17h 05m

Sofia

Mon 2/2

6:45 pm-2:15 pm

1 stop26h 30m

$408

NewarkSofia

EWR - SOF

EWRSOF

Newark

Mon 2/2

5:00 pm-1:15 pm

1 stop13h 15m

Sofia

Wed 2/11

6:10 am-2:47 pm

2 stops15h 37m

$408

NewarkSofia

EWR - SOF

EWRSOF

Newark

Sun 3/29

7:15 pm-6:10 pm

1 stop15h 55m

Sofia

Wed 5/13

6:10 am-12:50 pm

1 stop13h 40m

$418

NewarkSofia

EWR - SOF

EWRSOF

Newark

Wed 4/1

7:15 pm-6:05 pm

1 stop15h 50m

Sofia

Wed 5/13

6:10 am-12:50 pm

1 stop13h 40m

$418

NewarkSofia

EWR - SOF

EWRSOF

Newark

Sun 2/1

5:00 pm-1:00 pm

1 stop13h 00m

Sofia

Tue 2/10

2:00 pm-11:50 am

2 stops28h 50m

$426

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 60 results
1
2
3
...
6

Compare providers for flights from New York to Sofia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New York to Sofia in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New York-Sofia flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New York-Sofia flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from New York-Sofia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York-Sofia flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York-Sofia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from New York to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from New York with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New York to Sofia

How far ahead should I book a flight from New York to Sofia?

Use this chart to determine the optimal time to book a round-trip flight from New York to Sofia. Price data was last updated on January 16, 2026.

Booking 9 days in advance of your planned departure date is, on average, the best time to get cheap flights from New York to Sofia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from New York to Sofia?

Currently, October is the cheapest month in which you can book a flight from New York to Sofia (average of $243). Flying from New York to Sofia in May is currently the most expensive (average of $574). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from New York to Sofia?

What’s the top layover airport for flights from New York to Sofia?

Share of 1-stop round-trip flights from New York to Sofia chosen by Cheapflights users in the past 12 months, using the same layover each way.

Vienna (VIE) – chosen by Cheapflights users on 67% of 1-stop itineraries from New York to Sofia on Cheapflights.

What’s the cheapest layover airport for flights from New York to Sofia?

Average round-trip fare for 1-stop flights from New York to Sofia, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Frankfurt am Main (FRA) is the most affordable 1-stop option, with an average round-trip price of $716.

What’s the fastest layover option from New York to Sofia?

Shortest average travel time for 1-stop one-way flights from New York to Sofia, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Vienna (VIE) have the shortest average one-way travel time for 1-stop routes: 10h 40m.

Which airport typically offers the quickest layover for flights from New York to Sofia?

Average layover duration for 1-stop one-way flights from New York to Sofia, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Vienna (VIE) offer the fastest connection on this route, with an average layover time of 1h 26m.

Reviews of airlines servicing Sofia

Get insights into the airlines that provide service to Sofia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sofia. Reviews last updated January 18, 2026.
Read through reviews of airlines operating flights from New York to Sofia, such as Austrian Airlines, LOT, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.6

Entertainment

6.8

Comfort

7.3

Crew

8.1

Food

6.8

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful

Overall

7.6

Entertainment

6.8

Comfort

7.3

Crew

8.1

Food

6.8

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful

Overall

7.6

Entertainment

6.8

Comfort

7.3

Crew

8.1

Food

6.8

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful

Overall

7.6

Entertainment

6.8

Comfort

7.3

Crew

8.1

Food

6.8

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful

Overall

7.6

Entertainment

6.8

Comfort

7.3

Crew

8.1

Food

6.8

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful

Overall

7.6

Entertainment

6.8

Comfort

7.3

Crew

8.1

Food

6.8

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful

Related info for your journey

Find useful and relevant information for your journey from New York to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Sofia from New York?

    For a flight from New York to Sofia, you will be flying into Sofia. Sofia (SOF) is just 4.2 mi from the center of the city. Sofia is the only Sofia airport and it handles 0 inbound flights from New York per day. 12 airlines have flights to Sofia from New York on a regular basis.

  • How long is the flight from New York to Sofia?

    Airlines like United Airlines and Air Canada fly from New York to Sofia in about 13h. The time it takes to get you to your destination can typically vary by up to 6h 50m. The distance between New York and Sofia is about 4721 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from New York to Sofia round-trip?

    Our cheapest airline available from New York to Sofia is British Airways. Our recent data shows that you can find tickets from as low as $356 on this airline. Additional options worth looking into are Austrian Airlines and SWISS, starting at $398 and $401 round-trip. Users have found that British Airways is 48% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from New York to Sofia one-way?

    One-way options have recently been found by users for as low as $227 on Air Serbia. Other airlines that offer cheap prices include Austrian Airlines from $351 and SWISS from $354 one-way.

  • What are the most popular routes from New York to Sofia?

  • Where are the most common layover locations when flying from New York to Sofia?

  • What are some popular things to do or see while on a layover in Istanbul?

    The majority of Istanbul visitors spend their time at Taksim Square, Laleli Camii, and Beyazit Meydani. Taksim Square, Laleli Camii, and Beyazit Meydani are located about 20.8 mi, 21.5 mi, and 21.7 mi, respectively from Istanbul. Those looking to explore during their layover in Istanbul can rent a car from Istanbul for about $33 per day.

  • What are some popular points of interest to see during a layover in Munich?

    Munich travelers tend to visit Theresienwiese, Marienplatz, and Altes Rathaus more than any other notable places. Theresienwiese, Marienplatz and Altes Rathaus are located about 18.8 mi, 17.8 mi, and 17.8 mi, respectively from Munich Franz Josef Strauss if you are interested in checking them out. Travelers in need of a car in Munich can rent one for about $49 per day.

  • Where are the least popular layover locations for New York to Sofia flights?

  • Can I find deals for flights from New York to Sofia that include hotel bookings?

    Yes. In addition to deals on New York to Sofia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New York to Sofia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Sofia.

  • Can I find deals for business class flights from New York to Sofia?

    Yes. Cheapflights offers flight deals from New York to Sofia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New York to Sofia?

    Currently, October is the cheapest month in which you can book a flight from New York to Sofia (average of $243). Flying from New York to Sofia in May is currently the most expensive (average of $574). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for New York to Sofia

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from New York to Sofia

Discover the top 10 airlines that operate flights from New York to Sofia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$356Average$655FlexibilityNo cancel feeOn-time70%
Austrian AirlinesCheapest$398Average$790FlexibilityNo cancel feeOn-time78%
SWISSCheapest$401Average$607FlexibilityNo cancel feeOn-time79%
Air FranceCheapest$420Average$680FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$427Average$705FlexibilityNo cancel feeOn-time69%
LOTCheapest$437Average$718FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$454Average$768FlexibilityNo cancel feeOn-time76%
KLMCheapest$460Average$691FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$478Average$984FlexibilityNo cancel feeOn-time62%
ITA AirwaysCheapest$537Average$882FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.