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$286+ 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 6/29. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SOF
May 17 — May 241
Sat 5/17
Sat 5/24
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 May 12, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$624
(SWISS)

One-way from

$286
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$819
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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Highest demand for flights based on searches. 15% potential increase in price ($141 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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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 May 12, 2025.

This SWISS deal was found by Cheapflights users on 5/12. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/159:50 pmEWR - SOF
1 stop29h 15mSWISS
Wed 5/2810:50 amSOF - EWR
1 stop16h 20mSWISS
Deal found 5/12$624
This United Airlines deal was found by Cheapflights users on 5/10. 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 7/218:30 pmEWR - SOF
1 stop19h 30mUnited Airlines
Fri 8/226:00 amSOF - EWR
2 stops22h 39mUnited Airlines
Deal found 5/10$625
This FlightHub deal was found by Cheapflights users on 5/11. 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.
Sat 5/178:30 pmEWR - SOF
1 stop15h 10mMultiple Airlines
Wed 6/410:50 amSOF - EWR
1 stop16h 20mMultiple Airlines
Deal found 5/11$626
This Austrian Airlines deal was found by Cheapflights users on 5/12. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/165:40 pmEWR - SOF
1 stop14h 40mAustrian Airlines
Mon 5/196:55 pmSOF - EWR
1 stop26h 00mAustrian Airlines
Deal found 5/12$636
This ITA Airways deal was found by Cheapflights users on 5/12. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/159:10 pmJFK - SOF
1 stop13h 00mITA Airways
Wed 5/216:00 pmSOF - JFK
2 stops35h 16mITA Airways
Deal found 5/12$640
This Lufthansa deal was found by Cheapflights users on 5/12. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/28:30 pmEWR - SOF
1 stop15h 10mLufthansa
Sun 10/266:00 amSOF - EWR
1 stop17h 05mLufthansa
Deal found 5/12$642
This Air Serbia deal was found by Cheapflights users on 5/12. 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 Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/141:50 pmJFK - SOF
1 stop30h 05mAir Serbia
Sat 11/84:00 pmSOF - JFK
1 stop32h 20mAir Serbia
Deal found 5/12$642
This Air Canada deal was found by Cheapflights users on 5/10. 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.
Fri 7/1812:40 pmEWR - SOF
2 stops15h 35mAir Canada
Fri 8/226:15 amSOF - EWR
2 stops36h 41mAir Canada
Deal found 5/10$644
This British Airways deal was found by Cheapflights users on 5/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/279:25 pmEWR - SOF
1 stop16h 15mBritish Airways
Mon 6/28:00 pmSOF - EWR
1 stop24h 55mBritish Airways
Deal found 5/11$647
This oojo deal was found by Cheapflights users on 5/11. 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.
Wed 6/48:10 pmEWR - SOF
1 stop14h 45mLOT
Tue 6/102:35 pmSOF - EWR
1 stop13h 15mLOT
Deal found 5/11$651
This Ovago deal was found by Cheapflights users on 5/12. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/14:15 pmJFK - SOF
1 stop10h 50mSWISS
Mon 8/183:30 pmSOF - JFK
2 stops29h 50mSWISS
Deal found 5/12$651
This Mytrip deal was found by Cheapflights users on 5/11. 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.
Wed 6/49:00 amJFK - SOF
3 stops31h 55mMultiple Airlines
Tue 6/1011:45 amSOF - JFK
2 stops41h 15mMultiple Airlines
Deal found 5/11$652

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 May 12, 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

Mon 7/21

8:30 pm-11:00 pm

1 stop19h 30m

Sofia

Fri 8/22

6:00 am-9:39 pm

2 stops22h 39m

$625

NewarkSofia

EWR - SOF

EWRSOF

Newark

Fri 9/19

6:00 pm-1:25 pm

1 stop12h 25m

Sofia

Sun 10/5

6:20 am-2:43 pm

2 stops15h 23m

$631

NewarkSofia

EWR - SOF

EWRSOF

Newark

Fri 9/12

8:20 pm-5:55 pm

2 stops14h 35m

Sofia

Fri 9/26

5:20 am-5:45 pm

2 stops43h 25m

$636

NewarkSofia

EWR - SOF

EWRSOF

Newark

Fri 8/29

11:00 am-11:15 am

2 stops17h 15m

Sofia

Sat 9/6

6:15 am-9:43 am

2 stops34h 28m

$639

NewarkSofia

EWR - SOF

EWRSOF

Newark

Thu 10/2

8:30 pm-6:40 pm

1 stop15h 10m

Sofia

Sun 10/26

6:00 am-5:05 pm

1 stop17h 05m

$642

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Tue 10/14

1:50 pm-2:55 am

1 stop30h 05m

Sofia

Tue 11/4

5:00 am-11:45 am

1 stop13h 45m

$642

NewarkSofia

EWR - SOF

EWRSOF

Newark

Tue 5/27

9:25 pm-8:40 pm

1 stop16h 15m

Sofia

Mon 6/2

8:00 pm-1:55 pm

1 stop24h 55m

$647

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Fri 8/1

4:15 pm-10:05 am

1 stop10h 50m

Sofia

Mon 8/18

3:30 pm-2:20 pm

2 stops29h 50m

$651

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Wed 6/4

9:00 am-11:55 pm

3 stops31h 55m

Sofia

Tue 6/10

11:45 am-10:00 pm

2 stops41h 15m

$652

NewarkSofia

EWR - SOF

EWRSOF

Newark

Mon 9/29

12:30 am-2:45 pm

1 stop31h 15m

Sofia

Thu 10/16

9:15 pm-10:35 pm

1 stop32h 20m

$653

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

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, November is the cheapest month in which you can book a flight from New Jersey to Sofia (average of $632). Flying from New Jersey to Sofia in June is currently the most expensive (average of $1,214). 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 May 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Jersey to Sofia as you normally would.

Rainfall in Sofia by month

Plan your trip to Sofia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sofia ranges from 1.2 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Sofia when rainfall is around 1.2 in.

Temperature in Sofia by month

Plan your trip to Sofia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sofia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 May 12, 2025.
To help decide which airline to fly from New Jersey to Sofia, see what other customers have to say about Emirates, KLM and LOT. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very good
3,228 reviews

Crew

8.3

Entertainment

8.2

Food

7.8

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.0
Very good
3,228 reviews
Emirates
8.0
Very good
3,228 reviews

Crew

8.3

Entertainment

8.2

Food

7.8

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
KLM
7.8
Good
1,340 reviews
Emirates
8.0
Very good
3,228 reviews

Crew

8.3

Entertainment

8.2

Food

7.8

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
LOT
7.6
Good
1,071 reviews
Emirates
8.0
Very good
3,228 reviews

Crew

8.3

Entertainment

8.2

Food

7.8

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Austrian Airlines
7.6
Good
788 reviews
Emirates
8.0
Very good
3,228 reviews

Crew

8.3

Entertainment

8.2

Food

7.8

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Air France
7.5
Good
1,450 reviews
Emirates
8.0
Very good
3,228 reviews

Crew

8.3

Entertainment

8.2

Food

7.8

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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.

  • 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 $383 on ITA Airways. Other airlines that offer cheap prices include SWISS from $393 and United Airlines from $398 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, November is the cheapest month in which you can book a flight from New Jersey to Sofia (average of $632). Flying from New Jersey to Sofia in June is currently the most expensive (average of $1,214). 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 May 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$505Average$855FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$527Average$764FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$580Average$890FlexibilityNo cancel feeOn-time69%
LOTCheapest$595Average$850FlexibilityNo cancel feeOn-time81%
Austrian AirlinesCheapest$624Average$1,014FlexibilityNo cancel feeOn-time78%
LufthansaCheapest$651Average$1,093FlexibilityNo cancel feeOn-time76%

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