HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Newark

$386+ Cheap flights from Sofia (SOF) to Newark (EWR)

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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — EWR
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sofia to Newark 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 Sofia to Newark

Cheapest flights from Sofia to Newark
Explore the most affordable flight options available from Sofia to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

This United Airlines deal was found by Cheapflights users on 12/27. 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.
Tue 12/302:00 pmSOF - EWR
2 stops28h 52mUnited Airlines
Mon 3/237:39 pmEWR - SOF
2 stops16h 41mUnited Airlines
Deal found 12/27$804
This United Airlines deal was found by Cheapflights users on 12/27. 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.
Tue 12/306:00 amSOF - EWR
1 stop15h 00mUnited Airlines
Sun 3/229:50 pmEWR - SOF
1 stop14h 30mUnited Airlines
Deal found 12/27$827
This United Airlines deal was found by Cheapflights users on 12/27. 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 12/296:10 amSOF - EWR
2 stops22h 11mUnited Airlines
Mon 3/235:50 pmEWR - SOF
1 stop13h 25mUnited Airlines
Deal found 12/27$832
This SWISS deal was found by Cheapflights users on 12/27. 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.
Mon 12/293:00 pmSOF - EWR
1 stop29h 55mSWISS
Sun 3/226:40 pmEWR - SOF
1 stop13h 35mSWISS
Deal found 12/27$833
This SWISS deal was found by Cheapflights users on 12/27. 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.
Mon 12/293:00 pmSOF - EWR
1 stop29h 55mSWISS
Tue 3/2411:00 pmEWR - SOF
2 stops13h 20mSWISS
Deal found 12/27$857
This Trip.com deal was found by Cheapflights users on 12/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:00 pmSOF - EWR
1 stop29h 55mMultiple Airlines
Mon 3/235:50 pmEWR - SOF
1 stop13h 25mMultiple Airlines
Deal found 12/27$886
This Austrian Airlines deal was found by Cheapflights users on 12/27. 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.
Sun 12/286:45 pmSOF - EWR
2 stops28h 35mAustrian Airlines
Mon 3/236:55 pmEWR - SOF
1 stop10h 55mAustrian Airlines
Deal found 12/27$891
This United Airlines deal was found by Cheapflights users on 12/27. 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 12/296:10 amSOF - EWR
2 stops17h 00mUnited Airlines
Sun 3/223:00 pmEWR - SOF
2 stops16h 00mUnited Airlines
Deal found 12/27$899
This Austrian Airlines deal was found by Cheapflights users on 12/27. 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.
Sun 12/286:45 pmSOF - EWR
2 stops28h 35mAustrian Airlines
Tue 3/247:00 pmEWR - SOF
2 stops22h 55mAustrian Airlines
Deal found 12/27$911
This Austrian Airlines deal was found by Cheapflights users on 12/27. 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.
Sun 12/286:45 pmSOF - EWR
2 stops28h 35mAustrian Airlines
Sun 3/226:55 pmEWR - SOF
1 stop23h 00mAustrian Airlines
Deal found 12/27$913
This Air Canada deal was found by Cheapflights users on 12/27. 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.
Sun 12/286:05 amSOF - EWR
2 stops34h 42mAir Canada
Sun 3/223:30 pmEWR - SOF
2 stops20h 50mAir Canada
Deal found 12/27$920

Find flight deals from Sofia to Newark

Discover tips and strategies to find the most affordable flight options for your journey from Sofia (SOF) to Newark (EWR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$568
(Booking.com)

One-way from

$386
(Kiwi.com)

Popular in

August

Cheapest in

September

Average price

$836
Provider with most accurate pricing for Sofia-Newark flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sofia-Newark flights.
Search Deals
From Sofia to Newark
Search Deals
One-way flight from Sofia to Newark
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 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 Sofia to Newark 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 28, 2025.
Use the filters below to find and compare flights from Sofia to Newark Airport that are best for you.

Fly from

Sofia

Fly to

Newark

Route

Depart

Return

Price

SofiaNewark

SOF - EWR

SOFEWR

Sofia

Wed 6/3

9:30 pm-1:55 pm

1 stop23h 25m

Newark

Tue 6/9

9:25 pm-8:40 pm

1 stop16h 15m

$589

SofiaNewark

SOF - EWR

SOFEWR

Sofia

Mon 6/1

8:00 pm-1:55 pm

1 stop24h 55m

Newark

Tue 6/9

9:25 pm-8:40 pm

1 stop16h 15m

$589

SofiaNewark

SOF - EWR

SOFEWR

Sofia

Wed 4/22

9:30 pm-1:55 pm

1 stop23h 25m

Newark

Tue 4/28

5:55 pm-8:40 pm

1 stop19h 45m

$590

SofiaNewark

SOF - EWR

SOFEWR

Sofia

Sun 4/26

9:10 pm-1:55 pm

1 stop23h 45m

Newark

Sun 5/3

5:55 pm-7:10 pm

1 stop18h 15m

$590

SofiaNewark

SOF - EWR

SOFEWR

Sofia

Mon 4/20

8:00 pm-1:55 pm

1 stop24h 55m

Newark

Sat 5/2

9:25 pm-8:20 pm

1 stop15h 55m

$590

SofiaNewark

SOF - EWR

SOFEWR

Sofia

Wed 4/22

9:30 pm-1:55 pm

1 stop23h 25m

Newark

Sat 5/2

9:25 pm-8:20 pm

1 stop15h 55m

$590

SofiaNewark

SOF - EWR

SOFEWR

Sofia

Mon 2/9

7:00 am-11:01 pm

2 stops23h 01m

Newark

Mon 2/16

5:05 pm-2:05 pm

1 stop14h 00m

$610

SofiaNewark

SOF - EWR

SOFEWR

Sofia

Mon 2/9

7:00 am-2:55 pm

1 stop14h 55m

Newark

Mon 2/16

5:05 pm-2:05 pm

1 stop14h 00m

$610

SofiaNewark

SOF - EWR

SOFEWR

Sofia

Wed 3/25

7:00 am-6:38 pm

2 stops17h 38m

Newark

Sat 4/25

12:00 pm-2:00 pm

2 stops19h 00m

$624

SofiaNewark

SOF - EWR

SOFEWR

Sofia

Thu 4/23

6:30 am-2:52 pm

2 stops15h 22m

Newark

Thu 4/30

11:05 am-11:10 am

2 stops17h 05m

$652

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 22 results
1
2
3

Compare providers for flights from Sofia to Newark

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sofia to Newark in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sofia-Newark Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Sofia-Newark Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Sofia-Newark Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sofia-Newark Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sofia-Newark Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sofia to Newark

Have a flexible travel schedule? Discover the best time to fly to Newark from Sofia 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 Sofia to Newark Airport

What is the cheapest month to book a flight from Sofia to Newark Airport?

Currently, May is the cheapest month in which you can book a flight from Sofia to Newark Airport (average of $543). Flying from Sofia to Newark Airport in October is currently the most expensive (average of $774). 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.

Reviews of airlines servicing Newark

Get insights into the airlines that provide service to Newark. 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 Newark. Reviews last updated December 28, 2025.
Read reviews from past customers who have flown Austrian Airlines, United Airlines, and Turkish Airlines from Sofia to Newark Airport. 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.
Austrian Airlines
7.6
Good
884 reviews

Entertainment

6.8

Comfort

7.3

Food

6.8

Crew

8.1

Boarding

7.6

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Nate,Dec 2025

IAD - GSP

Again, I missed this flight because of the first leg of my journey being delayed by three hours. I hope the people on the flight had a nice flight.
Austrian Airlines
7.6
Good
884 reviews
Austrian Airlines
7.6
Good
884 reviews

Entertainment

6.8

Comfort

7.3

Food

6.8

Crew

8.1

Boarding

7.6

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Nate,Dec 2025

IAD - GSP

Again, I missed this flight because of the first leg of my journey being delayed by three hours. I hope the people on the flight had a nice flight.
United Airlines
7.4
Good
9,114 reviews
Austrian Airlines
7.6
Good
884 reviews

Entertainment

6.8

Comfort

7.3

Food

6.8

Crew

8.1

Boarding

7.6

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Nate,Dec 2025

IAD - GSP

Again, I missed this flight because of the first leg of my journey being delayed by three hours. I hope the people on the flight had a nice flight.
Turkish Airlines
7.3
Good
4,126 reviews
Austrian Airlines
7.6
Good
884 reviews

Entertainment

6.8

Comfort

7.3

Food

6.8

Crew

8.1

Boarding

7.6

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Nate,Dec 2025

IAD - GSP

Again, I missed this flight because of the first leg of my journey being delayed by three hours. I hope the people on the flight had a nice flight.
Lufthansa
6.8
Okay
7,659 reviews
Austrian Airlines
7.6
Good
884 reviews

Entertainment

6.8

Comfort

7.3

Food

6.8

Crew

8.1

Boarding

7.6

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Nate,Dec 2025

IAD - GSP

Again, I missed this flight because of the first leg of my journey being delayed by three hours. I hope the people on the flight had a nice flight.

Related info for your journey

Find useful and relevant information for your journey from Sofia to Newark. 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 from for flights from Sofia to Newark?

    For a flight from Sofia to Newark, you will be flying from Sofia. Sofia (SOF) is just 4.2 mi from the center of the city. Sofia is the only Sofia airport and it handles 0 outbound flights to Newark per day. 4 airlines have flights to Newark from Sofia on a regular basis.

  • How long is the flight from Sofia to Newark Airport?

    For as low as $589, British Airways can have you in Newark Airport from Sofia in 23h 25m. The distance from Sofia to Newark Airport is about 4721 mi.

  • What are the cheapest airlines flying from Sofia to Newark Airport round-trip?

    Our cheapest airline available from Sofia to Newark Airport is Turkish Airlines. Our recent data shows that you can find tickets from as low as $562 on this airline. Additional options worth looking into are United Airlines and Lufthansa, starting at $587 and $591 round-trip. Turkish Airlines is priced at 23% lower than the current average price of a flight leaving 3 months from now.

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

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

  • How can I find direct flights from Sofia to Newark?

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

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

    Yes. Cheapflights offers flight deals from Sofia to Newark 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 Sofia to Newark Airport?

    Currently, May is the cheapest month in which you can book a flight from Sofia to Newark Airport (average of $543). Flying from Sofia to Newark Airport in October is currently the most expensive (average of $774). 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

Traveling to a place near Newark Airport?

Book flights to Newark Airport if you plan to visit one of these locations
Queens
Bronx
East Rutherford
Mahwah
Bethlehem
Yonkers
Elizabeth
Secaucus
North Bergen
Mount Laurel
Ronkonkoma
Stamford
Edgewater
Carteret
Seaside Heights
Absecon
Carle Place
Parsippany
Staten Island
Fort Lee

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.

Alternative routes for Sofia to Newark

See prices for flight routes from nearby airports that may be better suited for you.
Sofia to John F Kennedy Intl flights
Sofia to LaGuardia flights

Top 4 airlines flying from Sofia to Newark

Discover the top 4 airlines that operate flights from Sofia to Newark. 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 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$562Average$688FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$587Average$658FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$591Average$706FlexibilityNo cancel feeOn-time76%
Austrian AirlinesCheapest$668Average$695FlexibilityNo cancel feeOn-time78%

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.