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Sofia

$185+ Cheap flights from New Jersey 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 11/30. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SOF
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Find flight deals from New Jersey to Sofia

Cheapest flights from New Jersey to Sofia
Explore the most affordable flight options available from New Jersey to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/108:50 pmEWR - SOF
1 stop14h 30mMultiple Airlines
Thu 11/207:55 amSOF - EWR
1 stop13h 20mMultiple Airlines
Deal found 11/3$348
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/255:55 pmEWR - SOF
1 stop10h 55mAustrian Airlines
Tue 12/26:45 pmSOF - EWR
1 stop26h 30mAustrian Airlines
Deal found 11/3$355
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 11/255:55 pmEWR - SOF
1 stop10h 55mAustrian Airlines
Tue 12/97:55 amSOF - EWR
1 stop13h 20mAustrian Airlines
Deal found 11/4$356
This Mytrip deal was found by Cheapflights users on 11/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/16:55 amEWR - SOF
2 stops28h 25mMultiple Airlines
Mon 12/812:35 pmSOF - EWR
1 stop32h 40mMultiple Airlines
Deal found 11/3$375
This Mytrip deal was found by Cheapflights users on 11/4. 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.
Tue 11/255:55 pmEWR - SOF
1 stop17h 05mMultiple Airlines
Tue 12/96:05 amSOF - EWR
2 stops23h 43mMultiple Airlines
Deal found 11/4$383
This Mytrip deal was found by Cheapflights users on 11/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/253:30 pmEWR - SOF
2 stops19h 45mMultiple Airlines
Tue 12/212:35 pmSOF - EWR
1 stop32h 40mMultiple Airlines
Deal found 11/3$390
This United deal was found by Cheapflights users on 11/1. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:15 pmEWR - SOF
1 stop18h 05mMultiple Airlines
Mon 11/246:45 pmSOF - EWR
1 stop26h 30mMultiple Airlines
Deal found 11/1$392
This oojo deal was found by Cheapflights users on 11/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:55 pmEWR - SOF
1 stop23h 00mAustrian Airlines
Mon 11/246:45 pmSOF - EWR
1 stop26h 30mAustrian Airlines
Deal found 11/1$397
This United deal was found by Cheapflights users on 11/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/235:55 pmEWR - SOF
1 stop10h 55mMultiple Airlines
Mon 12/86:45 pmSOF - EWR
1 stop26h 30mMultiple Airlines
Deal found 11/3$398
This Booking.com deal was found by Cheapflights users on 11/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:55 amEWR - SOF
2 stops23h 20mAir Canada
Wed 11/196:10 amSOF - EWR
2 stops21h 27mAir Canada
Deal found 11/1$400
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/185:55 pmEWR - SOF
1 stop10h 55mAustrian Airlines
Sun 11/237:55 amSOF - EWR
1 stop13h 20mAustrian Airlines
Deal found 11/3$403
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/129:00 pmJFK - SOF
1 stop11h 15mSWISS
Wed 11/192:00 pmSOF - JFK
2 stops30h 05mSWISS
Deal found 11/3$408

Cheap flight deals from New Jersey to Sofia

Keep the following information in mind while searching for New Jersey to Sofia flight deals. Data was last updated November 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$350
(KAYAK)

One-way from

$185
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$619
Provider with most accurate pricing for New York (NYC)-Sofia flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Sofia flights.
Search Deals
From New Jersey to Sofia
Search Deals
One-way flight from New Jersey to Sofia
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Jersey 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 November 4, 2025.
Use the filters below to find and compare flights from New Jersey to Sofia that are best for you.

Fly from

New Jersey

Fly to

Sofia

Route

Depart

Return

Price

NewarkSofia

EWR - SOF

EWRSOF

Newark

Sun 11/23

10:30 am-6:20 pm

2 stops24h 50m

Sofia

Mon 12/8

12:35 pm-2:15 pm

1 stop32h 40m

$366

NewarkSofia

EWR - SOF

EWRSOF

Newark

Wed 3/4

10:30 am-3:15 pm

2 stops21h 45m

Sofia

Wed 3/18

2:25 pm-8:27 am

2 stops24h 02m

$380

NewarkSofia

EWR - SOF

EWRSOF

Newark

Sun 11/16

5:15 pm-6:20 pm

1 stop18h 05m

Sofia

Mon 11/24

6:45 pm-2:15 pm

1 stop26h 30m

$391

NewarkSofia

EWR - SOF

EWRSOF

Newark

Sun 11/23

5:55 pm-6:00 pm

1 stop17h 05m

Sofia

Mon 12/8

6:45 pm-2:15 pm

1 stop26h 30m

$396

NewarkSofia

EWR - SOF

EWRSOF

Newark

Wed 3/4

3:03 pm-11:50 am

2 stops13h 47m

Sofia

Wed 3/18

7:55 am-2:55 pm

1 stop13h 00m

$402

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Sun 11/23

9:00 pm-6:20 pm

2 stops14h 20m

Sofia

Mon 12/8

3:00 pm-1:05 pm

1 stop29h 05m

$409

NewarkSofia

EWR - SOF

EWRSOF

Newark

Tue 11/25

3:00 pm-11:50 am

2 stops13h 50m

Sofia

Tue 12/9

6:00 am-2:52 pm

2 stops15h 52m

$410

NewarkSofia

EWR - SOF

EWRSOF

Newark

Mon 12/1

7:25 pm-6:20 pm

2 stops15h 55m

Sofia

Mon 12/8

1:45 pm-6:03 pm

2 stops35h 18m

$413

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Mon 2/2

5:30 pm-1:15 pm

1 stop12h 45m

Sofia

Mon 2/16

1:45 pm-1:05 pm

2 stops30h 20m

$413

New YorkSofia

LGA - SOF

LGASOF

New York LaGuardia

Mon 3/2

10:25 am-1:15 pm

2 stops19h 50m

Sofia

Mon 3/9

1:45 pm-12:18 pm

2 stops52h 33m

$414

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 50 results
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Best time to book a flight from New Jersey to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from New Jersey 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 Jersey to Sofia

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

Currently, October is the cheapest month in which you can book a flight from New Jersey to Sofia (average of $330). Flying from New Jersey to Sofia in June is currently the most expensive (average of $641). 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 NJ to SOF?

Find hourly flight availability from New Jersey 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 November 4, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 22% on flights from New Jersey to Sofia by exploring options for tickets in the evening.

Related info for your journey

Find useful and relevant information for your journey from New Jersey 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 Jersey?

    Located just 4.2 mi from the city center, Sofia (SOF) is the airport most travelers will use when flying to Sofia from New Jersey.

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

    Airlines like Austrian Airlines, United Airlines, and Air Canada fly from New Jersey to Sofia in about 12h 45m. The time it takes to get you to your destination can typically vary by up to 11h 05m. Airlines will cover a distance of 4707 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Jersey 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 Jersey to Sofia?

    Currently, October is the cheapest month in which you can book a flight from New Jersey to Sofia (average of $330). Flying from New Jersey to Sofia in June is currently the most expensive (average of $641). 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 Jersey to Sofia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from New Jersey to Sofia

Discover the top 6 airlines that operate flights from New Jersey 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 November 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$420Average$725FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$428Average$792FlexibilityNo cancel feeOn-time69%
LOTCheapest$437Average$641FlexibilityNo cancel feeOn-time81%
Austrian AirlinesCheapest$447Average$805FlexibilityNo cancel feeOn-time78%
LufthansaCheapest$474Average$819FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$497Average$828FlexibilityNo cancel feeOn-time77%

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