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Sofia

$219+ 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SOF
feb. 13 — feb. 201
vie. 2/13
vie. 2/20
1 adult, Economy
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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 enero 14, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$338
(Kiwi.com)

One-way from

$219
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$571
Provider with most accurate pricing for New York (NYC)-Sofia flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Sofia flights.
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From New Jersey to Sofia
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One-way flight from New Jersey to Sofia
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High demand for flights, 0% potential price rise
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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 January 2026
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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 enero 14, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/12. 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.
dom. 1/255:55 pm
EWR
-
SOF
1 stop10h 55m
Austrian Airlines
lun. 2/912:35 pm
SOF
-
EWR
1 stop32h 20m
Austrian Airlines
Deal found 1/12$338
This Kiwi.com deal was found by Cheapflights users on 1/12. 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.
mar. 2/174:08 pm
EWR
-
SOF
2 stops12h 42m
Austrian Airlines
vie. 2/277:55 am
SOF
-
EWR
1 stop13h 00m
Austrian Airlines
Deal found 1/12$344
This Kiwi.com deal was found by Cheapflights users on 1/12. 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.
lun. 2/28:50 pm
EWR
-
SOF
1 stop18h 55m
Multiple Airlines
lun. 2/1612:35 pm
SOF
-
EWR
1 stop32h 20m
Multiple Airlines
Deal found 1/12$353
This Kiwi.com deal was found by Cheapflights users on 1/12. 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.
mié. 3/48:50 pm
EWR
-
SOF
1 stop14h 30m
Lufthansa
mié. 3/182:00 pm
SOF
-
EWR
1 stop12h 05m
Lufthansa
Deal found 1/12$355
This Kiwi.com deal was found by Cheapflights users on 1/13. 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.
mié. 2/45:55 pm
EWR
-
SOF
1 stop10h 55m
Austrian Airlines
mié. 2/186:45 pm
SOF
-
EWR
1 stop26h 10m
Austrian Airlines
Deal found 1/13$358
This Kiwi.com deal was found by Cheapflights users on 1/12. 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.
mié. 1/285:55 pm
EWR
-
SOF
1 stop10h 55m
Austrian Airlines
mié. 2/117:55 am
SOF
-
EWR
1 stop13h 00m
Austrian Airlines
Deal found 1/12$360
This Kiwi.com deal was found by Cheapflights users on 1/12. 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.
lun. 4/279:45 pm
EWR
-
SOF
1 stop29h 35m
Multiple Airlines
mar. 5/56:55 pm
SOF
-
EWR
1 stop26h 00m
Multiple Airlines
Deal found 1/12$361
This Kiwi.com deal was found by Cheapflights users on 1/12. 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.
dom. 1/255:55 pm
EWR
-
SOF
1 stop23h 00m
Austrian Airlines
vie. 2/67:55 am
SOF
-
EWR
1 stop13h 00m
Austrian Airlines
Deal found 1/12$362
This Mytrip deal was found by Cheapflights users on 1/12. 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.
lun. 2/93:30 pm
EWR
-
SOF
2 stops14h 45m
Multiple Airlines
lun. 2/166:45 pm
SOF
-
EWR
1 stop26h 10m
Multiple Airlines
Deal found 1/12$371
This Mytrip deal was found by Cheapflights users on 1/13. 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.
mar. 4/149:10 am
EWR
-
SOF
2 stops20h 00m
Multiple Airlines
mar. 4/286:55 pm
SOF
-
EWR
1 stop26h 00m
Multiple Airlines
Deal found 1/13$374
This Kiwi.com deal was found by Cheapflights users on 1/12. 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.
mar. 2/310:00 pm
EWR
-
SOF
2 stops13h 20m
Multiple Airlines
mar. 2/177:55 am
SOF
-
EWR
1 stop13h 00m
Multiple Airlines
Deal found 1/12$375
This FlightHub deal was found by Cheapflights users on 1/13. 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.
sáb. 3/79:45 am
JFK
-
SOF
2 stops20h 55m
Multiple Airlines
vie. 3/206:05 am
SOF
-
JFK
1 stop16h 35m
Multiple Airlines
Deal found 1/13$476

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 enero 14, 2026.
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

lun. 4/27

9:45 pm-10:20 am

1 stop29h 35m

Sofia

mar. 5/5

1:05 pm-8:15 pm

1 stop14h 10m

$388

NewarkSofia

EWR - SOF

EWRSOF

Newark

lun. 1/26

5:00 pm-1:15 pm

1 stop13h 15m

Sofia

jue. 2/5

7:55 am-1:55 pm

1 stop13h 00m

$394

NewarkSofia

EWR - SOF

EWRSOF

Newark

mar. 1/27

8:50 pm-10:45 pm

1 stop18h 55m

Sofia

mar. 2/10

2:00 pm-11:59 am

2 stops28h 59m

$406

NewarkSofia

EWR - SOF

EWRSOF

Newark

vie. 1/30

5:55 pm-6:00 pm

1 stop17h 05m

Sofia

lun. 2/2

6:45 pm-1:55 pm

1 stop26h 10m

$407

NewarkSofia

EWR - SOF

EWRSOF

Newark

jue. 2/26

5:55 pm-11:50 am

1 stop10h 55m

Sofia

jue. 3/5

7:55 am-1:55 pm

1 stop13h 00m

$407

NewarkSofia

EWR - SOF

EWRSOF

Newark

mié. 3/4

5:25 pm-6:20 pm

2 stops17h 55m

Sofia

mié. 3/11

7:55 am-9:50 am

2 stops31h 55m

$408

NewarkSofia

EWR - SOF

EWRSOF

Newark

lun. 2/2

7:45 am-10:45 pm

2 stops32h 00m

Sofia

lun. 2/16

1:45 pm-12:40 pm

1 stop29h 55m

$411

NewarkSofia

EWR - SOF

EWRSOF

Newark

lun. 1/26

8:45 pm-10:45 pm

2 stops19h 00m

Sofia

mié. 2/11

7:55 am-1:55 pm

1 stop13h 00m

$413

NewarkSofia

EWR - SOF

EWRSOF

Newark

mié. 1/28

8:50 pm-10:45 pm

1 stop18h 55m

Sofia

jue. 2/5

2:35 pm-10:48 pm

2 stops15h 13m

$413

NewarkSofia

EWR - SOF

EWRSOF

Newark

mar. 1/27

5:00 pm-1:15 pm

1 stop13h 15m

Sofia

jue. 2/5

2:35 pm-10:48 pm

2 stops15h 13m

$413

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 60 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 $243). Flying from New Jersey to Sofia in June is currently the most expensive (average of $637). 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.

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, SWISS, and United 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 18h 40m. 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 $243). Flying from New Jersey to Sofia in June is currently the most expensive (average of $637). 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

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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 enero 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$356Average$694FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$420Average$725FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$427Average$766FlexibilityNo cancel feeOn-time69%
Austrian AirlinesCheapest$429Average$750FlexibilityNo cancel feeOn-time78%
LOTCheapest$437Average$644FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$463Average$812FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$559Average$868FlexibilityNo cancel feeOn-time77%

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