Sofia

$260+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SOF
Apr 2 — Apr 91
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Cheapflights Tip: The best prices from Newark to Sofia are usually found in November or March, booked 83 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$650
(Mytrip)

One-way from

$260
(Connections by easyJet)

Popular in

December

Cheapest in

November

Average price

$660
Provider with most accurate pricing for Newark-Sofia flight deals.
Provider most trusted by Cheapflights users for Newark-Sofia flights.
From Newark to Sofia
One-way flight from Newark to Sofia
High demand for flights, 1% potential price rise
Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
Average for round-trip flights in March 2025

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 March 28, 2025.

This Connections by easyJet deal was found by Cheapflights users on 3/26. 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2011:00 pmEWR - SOF
1 stop12h 40mMultiple Airlines
Tue 6/108:10 pmSOF - EWR
1 stop33h 20mMultiple Airlines
Deal found 3/26$568
This oojo deal was found by Cheapflights users on 3/26. 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.
Mon 9/2912:30 amEWR - SOF
1 stop25h 05mTurkish Airlines
Thu 10/169:15 pmSOF - EWR
1 stop32h 20mTurkish Airlines
Deal found 3/26$652
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/169:25 pmEWR - SOF
1 stop16h 15mAmerican Airlines
Wed 1/143:00 pmSOF - EWR
1 stop35h 35mAmerican Airlines
Deal found 3/27$670
This oojo deal was found by Cheapflights users on 3/26. 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.
Tue 4/110:50 pmEWR - SOF
1 stop20h 10mLOT
Thu 4/106:40 pmSOF - EWR
1 stop30h 40mLOT
Deal found 3/26$680
This United deal was found by Cheapflights users on 3/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/162:00 pmEWR - SOF
2 stops21h 40mUnited Airlines
Wed 1/146:05 amSOF - EWR
2 stops35h 05mUnited Airlines
Deal found 3/27$690
This British Airways deal was found by Cheapflights users on 3/26. 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 5/69:25 pmEWR - SOF
1 stop16h 15mBritish Airways
Wed 5/219:30 pmSOF - EWR
1 stop23h 25mBritish Airways
Deal found 3/26$696
This Air Canada deal was found by Cheapflights users on 3/26. 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.
Mon 4/1410:25 amEWR - SOF
2 stops19h 35mAir Canada
Fri 4/256:15 amSOF - EWR
2 stops34h 20mAir Canada
Deal found 3/26$707
This SWISS deal was found by Cheapflights users on 3/26. 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.
Sun 5/189:50 pmEWR - SOF
1 stop31h 40mSWISS
Tue 6/101:15 pmSOF - EWR
1 stop13h 55mSWISS
Deal found 3/26$710
This Austrian Airlines deal was found by Cheapflights users on 3/26. 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.
Mon 4/145:40 pmEWR - SOF
1 stop23h 15mAustrian Airlines
Thu 4/246:55 pmSOF - EWR
1 stop26h 00mAustrian Airlines
Deal found 3/26$722
This Lufthansa deal was found by Cheapflights users on 3/26. 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.
Mon 5/198:30 pmEWR - SOF
1 stop19h 30mLufthansa
Mon 6/96:00 amSOF - EWR
1 stop19h 45mLufthansa
Deal found 3/26$742
This Air France deal was found by Cheapflights users on 3/26. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/242:45 pmEWR - SOF
2 stops16h 15mAir France
Thu 8/77:00 amSOF - EWR
1 stop15h 00mAir France
Deal found 3/26$809
This KLM deal was found by Cheapflights users on 3/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/412:05 pmEWR - SOF
2 stops18h 55mKLM
Mon 8/257:00 amSOF - EWR
2 stops20h 55mKLM
Deal found 3/27$823

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 March 28, 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

Tue 5/20

11:00 pm-6:40 pm

1 stop12h 40m

Sofia

Tue 6/10

8:10 pm-10:30 pm

1 stop33h 20m

$568

NewarkSofia

EWR - SOF

EWRSOF

Newark

Mon 8/25

12:30 am-8:35 am

1 stop25h 05m

Sofia

Tue 9/9

3:35 pm-10:35 pm

1 stop14h 00m

$652

NewarkSofia

EWR - SOF

EWRSOF

Newark

Tue 9/16

9:25 pm-8:40 pm

1 stop16h 15m

Sofia

Wed 1/14

3:00 pm-7:35 pm

1 stop35h 35m

$670

NewarkSofia

EWR - SOF

EWRSOF

Newark

Tue 9/16

2:00 pm-6:40 pm

2 stops21h 40m

Sofia

Wed 1/14

6:05 am-10:10 am

2 stops35h 05m

$690

NewarkSofia

EWR - SOF

EWRSOF

Newark

Tue 5/6

9:25 pm-8:40 pm

1 stop16h 15m

Sofia

Wed 5/21

9:30 pm-1:55 pm

1 stop23h 25m

$696

NewarkSofia

EWR - SOF

EWRSOF

Newark

Mon 5/12

7:45 pm-2:00 am

1 stop23h 15m

Sofia

Wed 5/28

6:40 pm-8:50 pm

1 stop33h 10m

$703

NewarkSofia

EWR - SOF

EWRSOF

Newark

Mon 4/14

10:25 am-1:00 pm

2 stops19h 35m

Sofia

Fri 4/25

6:15 am-9:35 am

2 stops34h 20m

$707

NewarkSofia

EWR - SOF

EWRSOF

Newark

Sun 5/18

9:50 pm-12:30 pm

1 stop31h 40m

Sofia

Tue 6/10

1:15 pm-8:10 pm

1 stop13h 55m

$710

NewarkSofia

EWR - SOF

EWRSOF

Newark

Mon 4/14

5:40 pm-11:55 pm

1 stop23h 15m

Sofia

Thu 4/24

6:55 pm-1:55 pm

1 stop26h 00m

$722

NewarkSofia

EWR - SOF

EWRSOF

Newark

Mon 5/19

8:30 pm-11:00 pm

1 stop19h 30m

Sofia

Mon 6/9

6:00 am-6:45 pm

1 stop19h 45m

$742

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 22 results
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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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Newark Airport-Sofia flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 March 21, 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 82 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 March 28, 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 March 28, 2025.
Get a feel of what it's like to fly with Aegean Airlines, Emirates and LOT 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.

Entertainment

6.9

Comfort

7.8

Boarding

7.8

Food

7.3

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Entertainment

6.9

Comfort

7.8

Boarding

7.8

Food

7.3

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Entertainment

6.9

Comfort

7.8

Boarding

7.8

Food

7.3

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Entertainment

6.9

Comfort

7.8

Boarding

7.8

Food

7.3

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Entertainment

6.9

Comfort

7.8

Boarding

7.8

Food

7.3

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Entertainment

6.9

Comfort

7.8

Boarding

7.8

Food

7.3

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

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 ($696), LOT ($703), and Turkish Airlines ($704) offers the cheapest pricing from Newark Airport to Sofia. These flights start at 21% lower than the current average price 3 months from now.

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

    $527 is the cheapest one-way deal found within the past few days, from Aegean Airlines. You may also be able to find cheap deals on British Airways and Air Canada, with prices starting from $554 and $565, 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.

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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$505Average$858FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$530Average$768FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$580Average$910FlexibilityNo cancel feeOn-time69%
LOTCheapest$595Average$863FlexibilityNo cancel feeOn-time81%
Austrian AirlinesCheapest$630Average$1,130FlexibilityNo cancel feeOn-time78%
LufthansaCheapest$649Average$1,045FlexibilityNo cancel feeOn-time76%
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