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$216+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — SOF
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from New York to Sofia are usually found in November or March, booked 84 days in advance, depart on a Monday or Wednesday and return on a Wednesday

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 July 3, 2025.

Round-trip from

$474
(Air Canada)

One-way from

$216
(Trip.com)

Popular in

December

Cheapest in

November

Average price

$834
From New York (NYC) to Sofia
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One-way flight from New York (NYC) to Sofia
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Highest demand for flights based on searches. 2% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 3, 2025.

This Justfly.com deal was found by Cheapflights users on 7/2. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/105:40 pmEWR - SOF
1 stop11h 00mAustrian Airlines
Mon 10/136:55 pmSOF - EWR
1 stop26h 00mAustrian Airlines
Deal found 7/2$472
This Air Canada deal was found by Cheapflights users on 7/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2111:00 amEWR - SOF
2 stops18h 00mAir Canada
Wed 9/36:00 amSOF - EWR
2 stops37h 59mAir Canada
Deal found 7/2$474
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 8/215:40 pmEWR - SOF
1 stop14h 40mMultiple Airlines
Thu 9/410:50 amSOF - EWR
1 stop16h 20mMultiple Airlines
Deal found 7/2$475
This United Airlines deal was found by Cheapflights users on 7/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/225:25 pmEWR - SOF
1 stop11h 35mUnited Airlines
Fri 9/56:15 amSOF - EWR
2 stops20h 42mUnited Airlines
Deal found 7/3$476
This SWISS deal was found by Cheapflights users on 7/1. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/99:50 pmEWR - SOF
2 stops31h 10mSWISS
Tue 7/221:15 pmSOF - EWR
1 stop13h 55mSWISS
Deal found 7/1$493
This United Airlines deal was found by Cheapflights users on 7/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/143:30 pmLGA - SOF
2 stops19h 20mUnited Airlines
Wed 7/306:00 amSOF - LGA
2 stops18h 27mUnited Airlines
Deal found 7/2$501
This Lufthansa deal was found by Cheapflights users on 7/2. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/149:50 pmJFK - SOF
1 stop18h 00mLufthansa
Mon 7/287:25 pmSOF - JFK
1 stop26h 35mLufthansa
Deal found 7/2$501
This oojo deal was found by Cheapflights users on 7/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/255:45 pmJFK - SOF
1 stop13h 05mLOT
Fri 10/35:20 amSOF - JFK
1 stop22h 00mLOT
Deal found 7/3$502
This Gotogate deal was found by Cheapflights users on 7/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/307:25 pmJFK - SOF
2 stops33h 35mMultiple Airlines
Tue 9/3012:45 pmSOF - JFK
2 stops16h 00mMultiple Airlines
Deal found 7/2$503
This United Airlines deal was found by Cheapflights users on 7/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/164:15 pmJFK - SOF
2 stops12h 45mUnited Airlines
Wed 7/236:00 amSOF - JFK
2 stops17h 35mUnited Airlines
Deal found 7/1$506
This SWISS deal was found by Cheapflights users on 7/2. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/148:30 pmJFK - SOF
2 stops32h 30mSWISS
Tue 7/2212:45 pmSOF - JFK
2 stops31h 05mSWISS
Deal found 7/2$507
This Air Canada deal was found by Cheapflights users on 7/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:05 amLGA - SOF
2 stops24h 05mAir Canada
Mon 1/121:55 pmSOF - LGA
2 stops36h 08mAir Canada
Deal found 7/3$510

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 July 3, 2025.
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

Fri 10/10

5:40 pm-11:40 am

1 stop11h 00m

Sofia

Mon 10/13

6:55 pm-1:55 pm

1 stop26h 00m

$472

NewarkSofia

EWR - SOF

EWRSOF

Newark

Thu 8/21

11:00 am-12:00 pm

2 stops18h 00m

Sofia

Wed 9/3

6:00 am-12:59 pm

2 stops37h 59m

$474

NewarkSofia

EWR - SOF

EWRSOF

Newark

Thu 8/21

5:40 pm-3:20 pm

1 stop14h 40m

Sofia

Thu 9/4

10:50 am-8:10 pm

1 stop16h 20m

$475

NewarkSofia

EWR - SOF

EWRSOF

Newark

Fri 8/22

5:25 pm-12:00 pm

1 stop11h 35m

Sofia

Fri 9/5

6:15 am-7:57 pm

2 stops20h 42m

$476

NewarkSofia

EWR - SOF

EWRSOF

Newark

Sun 7/13

9:50 pm-12:00 pm

2 stops31h 10m

Sofia

Tue 7/22

1:15 pm-8:10 pm

1 stop13h 55m

$493

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Mon 7/14

9:50 pm-10:50 pm

1 stop18h 00m

Sofia

Mon 7/28

7:25 pm-3:00 pm

1 stop26h 35m

$501

New YorkSofia

LGA - SOF

LGASOF

New York LaGuardia

Mon 7/14

5:45 pm-5:50 pm

2 stops17h 05m

Sofia

Fri 7/25

6:00 am-8:20 pm

2 stops21h 20m

$501

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Thu 9/25

5:45 pm-1:50 pm

1 stop13h 05m

Sofia

Fri 10/3

5:20 am-8:20 pm

1 stop22h 00m

$502

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Wed 7/30

7:25 pm-12:00 pm

2 stops33h 35m

Sofia

Tue 9/30

12:45 pm-9:45 pm

2 stops16h 00m

$503

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Wed 7/16

4:15 pm-12:00 pm

2 stops12h 45m

Sofia

Wed 7/23

6:00 am-4:35 pm

2 stops17h 35m

$506

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 37 results
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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 June 27, 2025.

Booking 84 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, November is the cheapest month in which you can book a flight from New York to Sofia (average of $632). Flying from New York to Sofia in June is currently the most expensive (average of $1,189). 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.

What is the cheapest time of day to fly from NYC to SOF?

Find hourly flight availability from New York to Sofia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

When flying from New York to Sofia, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 37% versus a flight in the afternoon.

What is the cheapest day to fly from New York to Sofia?

Use this chart to determine the cheapest time to fly round-trip from New York to Sofia. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their New York to Sofia flight should consider departing on Tuesday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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

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 July 3, 2025.
Read through reviews of airlines operating flights from New York to Sofia, such as LOT, Austrian Airlines, and Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.6
Good
1,093 reviews

Entertainment

7.0

Overall

7.6

Comfort

7.5

Crew

8.2

Boarding

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
LOT
7.6
Good
1,093 reviews
LOT
7.6
Good
1,093 reviews

Entertainment

7.0

Overall

7.6

Comfort

7.5

Crew

8.2

Boarding

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
Austrian Airlines
7.6
Good
809 reviews
LOT
7.6
Good
1,093 reviews

Entertainment

7.0

Overall

7.6

Comfort

7.5

Crew

8.2

Boarding

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
Air France
7.5
Good
1,473 reviews
LOT
7.6
Good
1,093 reviews

Entertainment

7.0

Overall

7.6

Comfort

7.5

Crew

8.2

Boarding

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
SWISS
7.5
Good
1,654 reviews
LOT
7.6
Good
1,093 reviews

Entertainment

7.0

Overall

7.6

Comfort

7.5

Crew

8.2

Boarding

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
United Airlines
7.4
Good
8,845 reviews
LOT
7.6
Good
1,093 reviews

Entertainment

7.0

Overall

7.6

Comfort

7.5

Crew

8.2

Boarding

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.

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. 11 airlines have flights to Sofia from New York on a regular basis.

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

    Our cheapest airline available from New York to Sofia is Air Canada. Our recent data shows that you can find tickets from as low as $474 on this airline. Additional options worth looking into are United Airlines and SWISS, starting at $476 and $493 round-trip. Users have found that Air Canada is 37% 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 $348 on Air Canada. Other airlines that offer cheap prices include SWISS from $354 and Lufthansa from $357 one-way.

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

    The most popular route from New York to Sofia is Newark - Sofia. You may also consider New York John F Kennedy Intl - Sofia or New York LaGuardia - Sofia.

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

    Most of the time, New York to Sofia flights that have layovers will stop in Istanbul. Munich is the second most popular location for layovers on flights 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, Sultan Ahmet Camii, and Beyazit Meydani. Taksim Square, Sultan Ahmet Camii, and Beyazit Meydani are located about 20.8 mi, 22.3 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 $45 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 $41 per day.

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

    New York to Sofia flights have a layover in Frankfurt am Main least often.

  • 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, November is the cheapest month in which you can book a flight from New York to Sofia (average of $632). Flying from New York to Sofia in June is currently the most expensive (average of $1,189). 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

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Alternative routes for New York to Sofia

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Sofia flights
John F Kennedy Intl to Sofia flights
LaGuardia to Sofia flights
Buffalo to Sofia flights
Syracuse to Sofia flights
Rochester to Sofia flights
Stewart to Sofia flights

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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$401Average$608FlexibilityNo cancel feeOn-time79%
Air FranceCheapest$443Average$775FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$519Average$721FlexibilityNo cancel feeOn-time77%
LOTCheapest$561Average$791FlexibilityNo cancel feeOn-time81%
British AirwaysCheapest$563Average$755FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$567Average$898FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$571Average$786FlexibilityNo cancel feeOn-time69%
Air SerbiaCheapest$574Average$896FlexibilityNo cancel feeOn-timeN/A
ITA AirwaysCheapest$574Average$908FlexibilityNo cancel feeOn-time81%
KLMCheapest$578Average$757FlexibilityNo cancel feeOn-time75%

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