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Sofia

$174+ 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SOF
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheap 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 December 8, 2025.

This United Airlines deal was found by Cheapflights users on 12/7. 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 12/297:29 pmEWR - SOF
2 stops34h 46mUnited Airlines
Mon 1/121:45 pmSOF - EWR
1 stop29h 55mUnited Airlines
Deal found 12/7$415
This Kiwi.com deal was found by Cheapflights users on 12/6. 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 12/75:55 pmEWR - SOF
1 stop10h 55mAustrian Airlines
Sun 12/147:55 amSOF - EWR
1 stop13h 20mAustrian Airlines
Deal found 12/6$453
This Mytrip deal was found by Cheapflights users on 12/6. 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 12/810:05 amJFK - SOF
2 stops29h 05mMultiple Airlines
Mon 12/152:35 pmSOF - JFK
2 stops33h 05mMultiple Airlines
Deal found 12/6$457
This CrystalTravel deal was found by Cheapflights users on 12/7. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/88:50 pmEWR - SOF
1 stop18h 55mLufthansa
Mon 12/151:45 pmSOF - EWR
1 stop12h 20mLufthansa
Deal found 12/7$466
This United Airlines deal was found by Cheapflights users on 12/7. 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 12/85:30 pmJFK - SOF
1 stop12h 45mUnited Airlines
Mon 12/151:45 pmSOF - JFK
1 stop32h 55mUnited Airlines
Deal found 12/7$470
This FlightHub deal was found by Cheapflights users on 12/6. 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 12/78:50 pmEWR - SOF
1 stop18h 55mMultiple Airlines
Sun 12/1411:00 amSOF - EWR
1 stop16h 30mMultiple Airlines
Deal found 12/6$475
This FlightHub deal was found by Cheapflights users on 12/6. 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 12/75:30 pmJFK - SOF
1 stop12h 30mMultiple Airlines
Sun 12/1411:00 amSOF - JFK
1 stop12h 40mMultiple Airlines
Deal found 12/6$475
This KAYAK deal was found by Cheapflights users on 12/7. 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 12/810:00 pmEWR - SOF
2 stops32h 15mSWISS
Mon 12/153:00 pmSOF - EWR
1 stop29h 55mSWISS
Deal found 12/7$478
This Kiwi.com deal was found by Cheapflights users on 12/6. 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 12/83:55 pmJFK - SOF
2 stops14h 20mLufthansa
Mon 12/152:20 pmSOF - JFK
1 stop12h 50mLufthansa
Deal found 12/6$487
This United Airlines deal was found by Cheapflights users on 12/7. 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 12/88:50 pmEWR - SOF
1 stop18h 55mUnited Airlines
Mon 12/156:05 amSOF - EWR
1 stop13h 35mUnited Airlines
Deal found 12/7$488
This Air France deal was found by Cheapflights users on 12/7. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/85:05 pmEWR - SOF
1 stop14h 00mAir France
Mon 12/157:00 amSOF - EWR
1 stop14h 55mAir France
Deal found 12/7$491
This KAYAK deal was found by Cheapflights users on 12/7. 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 12/89:00 pmJFK - SOF
2 stops33h 15mSWISS
Mon 12/151:45 pmSOF - JFK
2 stops33h 55mSWISS
Deal found 12/7$500

Find 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 December 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$337
(Kiwi.com)

One-way from

$174
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$985
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. 1% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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 December 8, 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

Wed 1/28

8:50 pm-6:20 pm

1 stop14h 30m

Sofia

Wed 2/11

6:05 am-7:05 pm

1 stop20h 00m

$348

NewarkSofia

EWR - SOF

EWRSOF

Newark

Wed 1/28

5:18 pm-3:15 pm

2 stops14h 57m

Sofia

Wed 2/11

7:55 am-1:55 pm

1 stop13h 00m

$396

NewarkSofia

EWR - SOF

EWRSOF

Newark

Tue 1/13

5:55 pm-11:50 am

1 stop10h 55m

Sofia

Fri 2/20

7:55 am-1:55 pm

1 stop13h 00m

$398

NewarkSofia

EWR - SOF

EWRSOF

Newark

Mon 1/12

5:55 pm-6:00 pm

1 stop17h 05m

Sofia

Thu 2/19

7:55 am-1:55 pm

1 stop13h 00m

$398

NewarkSofia

EWR - SOF

EWRSOF

Newark

Wed 1/14

6:05 pm-3:15 pm

2 stops14h 10m

Sofia

Thu 2/19

4:00 pm-8:30 pm

1 stop35h 30m

$405

NewarkSofia

EWR - SOF

EWRSOF

Newark

Tue 1/13

10:40 pm-3:15 pm

2 stops33h 35m

Sofia

Thu 2/19

4:00 pm-8:30 pm

1 stop35h 30m

$406

NewarkSofia

EWR - SOF

EWRSOF

Newark

Tue 1/13

5:55 pm-11:50 am

1 stop10h 55m

Sofia

Tue 2/17

7:55 am-9:30 pm

2 stops20h 35m

$408

NewarkSofia

EWR - SOF

EWRSOF

Newark

Thu 1/22

10:35 pm-5:50 pm

1 stop12h 15m

Sofia

Thu 1/29

2:35 pm-8:25 pm

1 stop12h 50m

$411

NewarkSofia

EWR - SOF

EWRSOF

Newark

Thu 1/29

10:35 pm-5:50 pm

1 stop12h 15m

Sofia

Mon 2/2

6:35 pm-8:25 pm

1 stop32h 50m

$413

NewarkSofia

EWR - SOF

EWRSOF

Newark

Wed 1/14

6:00 pm-6:20 pm

2 stops17h 20m

Sofia

Tue 2/17

7:55 am-1:55 pm

1 stop13h 00m

$413

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 56 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 $233). Flying from New Jersey to Sofia in February is currently the most expensive (average of $635). 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 December 8, 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 Lufthansa, United Airlines, and Austrian Airlines fly from New Jersey to Sofia in about 10h 55m. The time it takes to get you to your destination can typically vary by up to 6h 10m. Airlines will cover a distance of 4721 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    One-way options have recently been found by users for as low as $351 on Austrian Airlines. Other airlines that offer cheap prices include Lufthansa from $379 and United Airlines from $473 one-way.

  • 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 $233). Flying from New Jersey to Sofia in February is currently the most expensive (average of $635). 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 7 airlines flying from New Jersey to Sofia

Discover the top 7 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 December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$356Average$694FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$420Average$725FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$428Average$793FlexibilityNo cancel feeOn-time69%
LOTCheapest$437Average$654FlexibilityNo cancel feeOn-time81%
Austrian AirlinesCheapest$447Average$771FlexibilityNo cancel feeOn-time78%
LufthansaCheapest$463Average$819FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$575Average$818FlexibilityNo cancel feeOn-time77%

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