HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sofia

$222+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SOF
Aug 2 — Aug 91
Sun 8/2
Sun 8/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from New Jersey 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 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 July 3, 2026.

This Mytrip deal was found by Cheapflights users on 6/29. 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 8/104:25 pm
JFK
-
SOF
2 stops26h 10m
Multiple Airlines
Mon 8/246:45 pm
SOF
-
JFK
2 stops26h 40m
Multiple Airlines
Deal found 6/29$702
This Mytrip deal was found by Cheapflights users on 6/28. 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 9/81:25 pm
JFK
-
SOF
2 stops18h 35m
Multiple Airlines
Wed 9/239:40 pm
SOF
-
JFK
2 stops29h 25m
Multiple Airlines
Deal found 6/28$707
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 8/612:30 am
JFK
-
SOF
1 stop16h 05m
Multiple Airlines
Thu 8/277:10 am
SOF
-
JFK
2 stops22h 20m
Multiple Airlines
Deal found 6/28$708
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/1012:30 am
JFK
-
SOF
1 stop12h 00m
Multiple Airlines
Tue 8/182:50 pm
SOF
-
JFK
1 stop14h 40m
Multiple Airlines
Deal found 6/30$712
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Sat 8/812:30 am
JFK
-
SOF
1 stop16h 05m
Multiple Airlines
Tue 8/252:50 pm
SOF
-
JFK
1 stop14h 40m
Multiple Airlines
Deal found 6/30$713
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/912:30 am
JFK
-
SOF
1 stop16h 40m
Multiple Airlines
Tue 8/252:50 pm
SOF
-
JFK
1 stop14h 40m
Multiple Airlines
Deal found 7/1$714
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:50 pm
JFK
-
SOF
1 stop29h 55m
Turkish Airlines
Wed 10/149:35 am
SOF
-
JFK
1 stop32h 20m
Turkish Airlines
Deal found 7/1$715
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/812:30 am
JFK
-
SOF
1 stop16h 05m
Multiple Airlines
Mon 8/247:30 pm
SOF
-
JFK
1 stop34h 00m
Multiple Airlines
Deal found 7/1$716
This Air Serbia deal was found by Cheapflights users on 6/30. 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 Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:50 pm
JFK
-
SOF
1 stop30h 10m
Air Serbia
Mon 9/285:00 am
SOF
-
JFK
1 stop13h 55m
Air Serbia
Deal found 6/30$717
This Air Serbia deal was found by Cheapflights users on 6/29. 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 Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/141:50 pm
JFK
-
SOF
1 stop18h 40m
Air Serbia
Mon 9/285:00 am
SOF
-
JFK
1 stop13h 55m
Air Serbia
Deal found 6/29$718
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 7/1212:30 am
JFK
-
SOF
1 stop16h 40m
Multiple Airlines
Sun 8/306:55 pm
SOF
-
JFK
1 stop34h 35m
Multiple Airlines
Deal found 6/30$719
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/53:25 pm
PHL
-
SOF
2 stops20h 15m
Multiple Airlines
Wed 8/126:55 pm
SOF
-
PHL
2 stops28h 10m
Multiple Airlines
Deal found 7/1$735

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 July 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$702
(Mytrip)

One-way from

$222
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$795
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. 2% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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 July 3, 2026.
Use the filters below to find and compare flights from New Jersey to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Wed 9/16

1:50 pm-3:00 am

1 stop30h 10m

Sofia

Mon 9/28

5:00 am-11:55 am

1 stop13h 55m

$714

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Wed 9/16

1:50 pm-3:30 pm

1 stop18h 40m

Sofia

Sat 9/26

5:00 am-5:30 pm

1 stop19h 30m

$718

PhiladelphiaSofia

PHL - SOF

PHLSOF

Philadelphia

Tue 9/8

7:40 pm-11:15 pm

2 stops20h 35m

Sofia

Tue 9/15

6:10 am-4:05 pm

1 stop16h 55m

$736

PhiladelphiaSofia

PHL - SOF

PHLSOF

Philadelphia

Wed 8/26

10:30 am-12:10 pm

2 stops18h 40m

Sofia

Wed 9/16

6:20 am-4:05 pm

1 stop16h 45m

$736

PhiladelphiaSofia

PHL - SOF

PHLSOF

Philadelphia

Wed 8/26

5:40 pm-1:25 pm

1 stop12h 45m

Sofia

Wed 9/16

6:20 am-4:05 pm

1 stop16h 45m

$738

PhiladelphiaSofia

PHL - SOF

PHLSOF

Philadelphia

Sun 12/6

1:00 pm-10:45 pm

2 stops26h 45m

Sofia

Thu 12/10

6:25 am-4:05 pm

1 stop16h 40m

$740

PhiladelphiaSofia

PHL - SOF

PHLSOF

Philadelphia

Sun 12/6

3:20 pm-6:20 pm

2 stops20h 00m

Sofia

Thu 12/10

2:05 pm-4:21 pm

2 stops33h 16m

$747

PhiladelphiaSofia

PHL - SOF

PHLSOF

Philadelphia

Sun 9/13

5:40 pm-6:10 pm

1 stop17h 30m

Sofia

Fri 10/2

6:20 am-5:54 pm

2 stops18h 34m

$754

PhiladelphiaSofia

PHL - SOF

PHLSOF

Philadelphia

Mon 7/27

5:40 pm-6:00 pm

1 stop17h 20m

Sofia

Wed 8/12

4:05 pm-4:05 pm

2 stops31h 00m

$772

PhiladelphiaSofia

PHL - SOF

PHLSOF

Philadelphia

Wed 9/16

5:40 pm-6:05 pm

1 stop17h 25m

Sofia

Wed 9/30

6:20 am-4:05 pm

1 stop16h 45m

$774

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Showing 1-10 of 59 resultsSorted by cheapest first
1
2
3
...
6

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

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

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 Air Serbia, United Airlines, and Lufthansa 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 17h 25m. Airlines will cover a distance of 4800 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 $223 on Austrian Airlines. Other airlines that offer cheap prices include Lufthansa from $379 and United Airlines from $406 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.

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.

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 July 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapest$397Average$727FlexibilityNo cancel feeOn-time78%
Air FranceCheapest$420Average$641FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$424Average$821FlexibilityNo cancel feeOn-time69%
LOTCheapest$437Average$613FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$445Average$897FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$512Average$879FlexibilityNo cancel feeOn-time77%

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.