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$384+ Cheap flights from Newark (EWR) 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SOF
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
1 adult, Economy
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Cheapflights Tip: The best prices from Newark to Sofia are usually found in November or March, booked 35 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Newark to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Sofia (SOF). 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 abril 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$574
(Mytrip)

One-way from

$384
(Connections by easyJet)

Popular in

December

Cheapest in

November

Average price

$781
Provider with most accurate pricing for Newark-Sofia flight deals.
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Provider most trusted by Cheapflights users for Newark-Sofia flights.
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From Newark to Sofia
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One-way flight from Newark to Sofia
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Newark to Sofia

Cheapest flights from Newark to Sofia
Explore the most affordable flight options available from Newark to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/16. 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. 5/119:50 pmEWR - SOF
1 stop31h 40mSWISS
mar. 5/271:15 pmSOF - EWR
1 stop13h 55mSWISS
Deal found 4/16$607
This Gotogate deal was found by Cheapflights users on 4/17. 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.
mar. 5/139:50 pmEWR - SOF
1 stop29h 15mMultiple Airlines
mié. 5/216:15 amSOF - EWR
2 stops20h 41mMultiple Airlines
Deal found 4/17$639
This United Airlines deal was found by Cheapflights users on 4/17. 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.
mié. 11/125:00 pmEWR - SOF
1 stop13h 00mUnited Airlines
dom. 11/166:00 amSOF - EWR
2 stops15h 58mUnited Airlines
Deal found 4/17$653
This FlightHub deal was found by Cheapflights users on 4/17. 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.
lun. 10/1312:30 amEWR - SOF
1 stop12h 55mTurkish Airlines
mar. 10/289:40 pmSOF - EWR
1 stop32h 00mTurkish Airlines
Deal found 4/17$657
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/169:25 pmEWR - SOF
1 stop16h 15mAmerican Airlines
mié. 1/143:00 pmSOF - EWR
1 stop35h 35mAmerican Airlines
Deal found 4/17$672
This Priceline deal was found by Cheapflights users on 4/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/810:25 amEWR - SOF
2 stops19h 40mAir Canada
jue. 5/226:15 amSOF - EWR
2 stops39h 30mAir Canada
Deal found 4/17$690
This FlightHub deal was found by Cheapflights users on 4/17. 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.
vie. 10/178:30 pmEWR - SOF
1 stop15h 10mLufthansa
vie. 10/316:00 amSOF - EWR
1 stop17h 05mLufthansa
Deal found 4/17$699
This Austrian Airlines deal was found by Cheapflights users on 4/17. 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.
dom. 4/205:40 pmEWR - SOF
1 stop23h 15mAustrian Airlines
lun. 4/286:55 pmSOF - EWR
1 stop26h 00mAustrian Airlines
Deal found 4/17$725
This Gurufare deal was found by Cheapflights users on 4/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/179:25 pmEWR - SOF
1 stop33h 05mBritish Airways
mié. 10/19:30 pmSOF - EWR
1 stop28h 55mBritish Airways
Deal found 4/17$734
This oojo deal was found by Cheapflights users on 4/17. 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.
sáb. 5/177:45 pmEWR - SOF
1 stop23h 15mLOT
mié. 6/46:40 pmSOF - EWR
1 stop33h 10mLOT
Deal found 4/17$793

Cheapflights Fare Finder

Customize your flight search to find flights from Newark 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 abril 17, 2025.
Use the filters below to find and compare flights from Newark Airport to Sofia that are best for you.

Fly from

Newark

Fly to

Sofia

Route

Depart

Return

Price

NewarkSofia

EWR - SOF

EWRSOF

Newark

dom. 5/11

9:50 pm-12:30 pm

1 stop31h 40m

Sofia

mar. 5/27

1:15 pm-8:10 pm

1 stop13h 55m

$607

NewarkSofia

EWR - SOF

EWRSOF

Newark

mar. 5/13

9:50 pm-10:05 am

1 stop29h 15m

Sofia

mié. 5/21

6:15 am-7:56 pm

2 stops20h 41m

$639

NewarkSofia

EWR - SOF

EWRSOF

Newark

mar. 5/13

5:55 pm-8:40 pm

1 stop19h 45m

Sofia

mié. 5/28

9:30 pm-1:55 pm

1 stop23h 25m

$672

NewarkSofia

EWR - SOF

EWRSOF

Newark

mar. 5/13

7:50 pm-10:50 pm

1 stop20h 00m

Sofia

mié. 5/28

6:15 am-7:33 am

2 stops32h 18m

$677

NewarkSofia

EWR - SOF

EWRSOF

Newark

jue. 5/8

10:25 am-1:05 pm

2 stops19h 40m

Sofia

jue. 5/22

6:15 am-2:45 pm

2 stops39h 30m

$690

NewarkSofia

EWR - SOF

EWRSOF

Newark

dom. 4/27

12:30 am-8:25 pm

1 stop12h 55m

Sofia

lun. 6/30

9:25 am-10:35 pm

1 stop20h 10m

$702

NewarkSofia

EWR - SOF

EWRSOF

Newark

lun. 4/21

8:30 pm-6:40 pm

1 stop15h 10m

Sofia

mar. 4/29

6:00 am-6:45 pm

1 stop19h 45m

$719

NewarkSofia

EWR - SOF

EWRSOF

Newark

dom. 4/20

5:40 pm-11:55 pm

1 stop23h 15m

Sofia

lun. 4/28

6:55 pm-1:55 pm

1 stop26h 00m

$725

NewarkSofia

EWR - SOF

EWRSOF

Newark

sáb. 5/17

7:45 pm-2:00 am

1 stop23h 15m

Sofia

mié. 6/4

6:40 pm-8:50 pm

1 stop33h 10m

$793

NewarkSofia

EWR - SOF

EWRSOF

Newark

dom. 6/15

1:15 pm-10:10 pm

3 stops25h 55m

$392

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 13 results
1
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Compare providers for flights from Newark to Sofia

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 Newark to Sofia in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*2 stars
GotogatePrice Accuracy3 starsTrust Score*2 stars
OvagoPrice 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 Newark Airport-Sofia flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Newark Airport-Sofia flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Newark Airport-Sofia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Newark Airport-Sofia flights, Cheapflights users trust AranGrant the most. AranGrant 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 Newark Airport-Sofia 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 Newark to Sofia

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

How far ahead should I book a flight from Newark Airport to Sofia?

Use this chart to determine the optimal time to book a round-trip flight from Newark to Sofia. Price data was last updated on April 11, 2025.

The price you pay for your flight from Newark Airport to Sofia may vary depending on when you book. For the best chance of a lower fare, look to book 35 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Newark Airport to Sofia (average of $632). Flying from Newark Airport to Sofia in June is currently the most expensive (average of $1,243). 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 EWR to SOF?

Find hourly flight availability from Newark 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 abril 17, 2025.

When flying from Newark Airport to Sofia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 23% versus a flight in the afternoon.

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 abril 17, 2025.
Get a feel of what it's like to fly with LOT, Austrian Airlines and SWISS from New York to Sofia by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.6
Good
1,065 reviews

Overall

7.6

Food

7.2

Boarding

7.6

Comfort

7.5

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
LOT
7.6
Good
1,065 reviews
LOT
7.6
Good
1,065 reviews

Overall

7.6

Food

7.2

Boarding

7.6

Comfort

7.5

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
Austrian Airlines
7.6
Good
775 reviews
LOT
7.6
Good
1,065 reviews

Overall

7.6

Food

7.2

Boarding

7.6

Comfort

7.5

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
SWISS
7.5
Good
1,580 reviews
LOT
7.6
Good
1,065 reviews

Overall

7.6

Food

7.2

Boarding

7.6

Comfort

7.5

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
United Airlines
7.4
Good
8,667 reviews
LOT
7.6
Good
1,065 reviews

Overall

7.6

Food

7.2

Boarding

7.6

Comfort

7.5

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
Turkish Airlines
7.3
Good
3,769 reviews
LOT
7.6
Good
1,065 reviews

Overall

7.6

Food

7.2

Boarding

7.6

Comfort

7.5

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.

Related info for your journey

Find useful and relevant information for your journey from Newark 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 Newark?

    Most people fly into Sofia (SOF) if they book a flight to Sofia from Newark. On average, Sofia has 0 inbound flights from Newark per day from 6 airlines. Sofia is conveniently located just 4.2 mi from Sofia’s city center.

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

    According to our current data, British Airways ($589), SWISS ($607), and Lufthansa ($647) offers the cheapest pricing from Newark Airport to Sofia. These flights start at 34% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Newark Airport to Sofia one-way?

    $536 is the cheapest one-way deal found within the past few days, from SWISS. You may also be able to find cheap deals on Air Canada and Austrian Airlines, with prices starting from $545 and $648, respectively.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Newark Airport to Sofia (average of $632). Flying from Newark Airport to Sofia in June is currently the most expensive (average of $1,243). 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 Newark to Sofia

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

Top 6 airlines flying from Newark to Sofia

Discover the top 6 airlines that operate flights from Newark 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 abril 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$505Average$858FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$527Average$746FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$581Average$911FlexibilityNo cancel feeOn-time69%
LOTCheapest$595Average$850FlexibilityNo cancel feeOn-time81%
Austrian AirlinesCheapest$639Average$1,112FlexibilityNo cancel feeOn-time78%
LufthansaCheapest$652Average$1,131FlexibilityNo cancel feeOn-time76%

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