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$434+ 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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — EWR
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Sofia to Newark are usually found in November or January, booked 40 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap 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 June 12, 2025.

Round-trip from

$602
(Booking.com)

One-way from

$434
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$697
From Sofia to Newark
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One-way flight from Sofia to Newark
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Highest demand for flights based on searches. 12% potential increase in price ($94 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 12, 2025.

This Booking.com deal was found by Cheapflights users on 6/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/275:20 amSOF - EWR
1 stop20h 00mLOT
Thu 7/1010:50 pmEWR - SOF
1 stop12h 05mLOT
Deal found 6/11$602
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/209:15 pmSOF - EWR
1 stop32h 20mTurkish Airlines
Wed 7/2312:30 amEWR - SOF
1 stop31h 15mTurkish Airlines
Deal found 6/10$604
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/266:15 amSOF - EWR
2 stops18h 16mUnited Airlines
Sat 8/235:25 pmEWR - SOF
1 stop11h 35mUnited Airlines
Deal found 6/11$618
This SWISS deal was found by Cheapflights users on 6/10. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/11:15 pmSOF - EWR
1 stop13h 55mSWISS
Tue 9/911:20 pmEWR - SOF
2 stops27h 45mSWISS
Deal found 6/10$659
This Austrian Airlines deal was found by Cheapflights users on 6/11. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2312:25 pmSOF - EWR
1 stop32h 30mAustrian Airlines
Sun 8/319:40 pmEWR - SOF
2 stops31h 00mAustrian Airlines
Deal found 6/11$670
This Lufthansa deal was found by Cheapflights users on 6/12. 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.
Sun 12/212:25 pmSOF - EWR
1 stop30h 35mLufthansa
Mon 12/299:10 amEWR - SOF
2 stops21h 00mLufthansa
Deal found 6/12$673
This Gotogate deal was found by Cheapflights users on 6/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/216:05 amSOF - EWR
2 stops16h 55mMultiple Airlines
Sun 11/3010:05 pmEWR - SOF
2 stops13h 15mMultiple Airlines
Deal found 6/10$680
This Air Canada deal was found by Cheapflights users on 6/12. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:05 amSOF - EWR
2 stops20h 40mAir Canada
Sat 1/310:30 amEWR - SOF
2 stops19h 40mAir Canada
Deal found 6/12$681
This Air France deal was found by Cheapflights users on 6/10. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/97:00 amSOF - EWR
1 stop15h 00mAir France
Fri 9/265:00 pmEWR - SOF
1 stop14h 00mAir France
Deal found 6/10$732

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 June 12, 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

Fri 6/27

5:20 am-6:20 pm

1 stop20h 00m

Newark

Thu 7/10

10:50 pm-5:55 pm

1 stop12h 05m

$602

SofiaNewark

SOF - EWR

SOFEWR

Sofia

Sun 7/20

9:15 pm-10:35 pm

1 stop32h 20m

Newark

Wed 7/23

12:30 am-2:45 pm

1 stop31h 15m

$604

SofiaNewark

SOF - EWR

SOFEWR

Sofia

Sat 7/26

6:15 am-5:31 pm

2 stops18h 16m

Newark

Sat 8/23

5:25 pm-12:00 pm

1 stop11h 35m

$618

SofiaNewark

SOF - EWR

SOFEWR

Sofia

Tue 7/1

1:15 pm-8:10 pm

1 stop13h 55m

Newark

Tue 9/9

11:20 pm-10:05 am

2 stops27h 45m

$659

SofiaNewark

SOF - EWR

SOFEWR

Sofia

Wed 7/23

12:25 pm-1:55 pm

1 stop32h 30m

Newark

Sun 8/31

9:40 pm-11:40 am

2 stops31h 00m

$670

SofiaNewark

SOF - EWR

SOFEWR

Sofia

Fri 11/21

6:05 am-4:00 pm

2 stops16h 55m

Newark

Sun 11/30

10:05 pm-6:20 pm

2 stops13h 15m

$680

SofiaNewark

SOF - EWR

SOFEWR

Sofia

Thu 6/26

6:15 am-5:03 pm

2 stops17h 48m

Newark

Wed 7/9

12:40 pm-11:15 am

2 stops15h 35m

$684

SofiaNewark

SOF - EWR

SOFEWR

Sofia

Tue 8/5

6:00 am-4:20 pm

2 stops17h 20m

Newark

Wed 9/24

8:05 pm-10:50 pm

1 stop19h 45m

$710

SofiaNewark

SOF - EWR

SOFEWR

Sofia

Sat 8/9

7:00 am-3:00 pm

1 stop15h 00m

Newark

Fri 9/26

5:00 pm-2:00 pm

1 stop14h 00m

$732

SofiaNewark

SOF - EWR

SOFEWR

Sofia

Sun 8/24

11:45 pm-9:00 pm

2 stops28h 15m

$434

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 17 results
1
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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

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

Use this chart to determine the optimal time to book a round-trip flight from Sofia to Newark. Price data was last updated on June 9, 2025.

The best time to book flights from Sofia to Newark Airport is 39 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Sofia to Newark Airport (average of $228). Flying from Sofia to Newark Airport in June is currently the most expensive (average of $307). 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 SOF to EWR?

Find hourly flight availability from Sofia to Newark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 21% on flights from Sofia to Newark Airport by exploring options for tickets at noon.

Rainfall in Newark by month

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

In terms of precipitation, rainfall in Newark Airport ranges from 2.9 - 4.8 inches per month. July is typically the wettest month, when rainfall can reach 4.8 in. February is typically the driest time to visit Newark Airport when rainfall is around 2.9 in.

Temperature in Newark by month

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

If weather is an important factor for your trip to Newark Airport, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 June 12, 2025.
Read through reviews of airlines operating flights from Sofia to New York, such as LOT, Austrian Airlines and Air France. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.6
Good
1,077 reviews

Crew

8.2

Overall

7.6

Food

7.2

Comfort

7.5

Entertainment

7.0

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
LOT
7.6
Good
1,077 reviews
LOT
7.6
Good
1,077 reviews

Crew

8.2

Overall

7.6

Food

7.2

Comfort

7.5

Entertainment

7.0

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
Austrian Airlines
7.6
Good
802 reviews
LOT
7.6
Good
1,077 reviews

Crew

8.2

Overall

7.6

Food

7.2

Comfort

7.5

Entertainment

7.0

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
Air France
7.5
Good
1,463 reviews
LOT
7.6
Good
1,077 reviews

Crew

8.2

Overall

7.6

Food

7.2

Comfort

7.5

Entertainment

7.0

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
SWISS
7.5
Good
1,623 reviews
LOT
7.6
Good
1,077 reviews

Crew

8.2

Overall

7.6

Food

7.2

Comfort

7.5

Entertainment

7.0

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
United Airlines
7.4
Good
8,790 reviews
LOT
7.6
Good
1,077 reviews

Crew

8.2

Overall

7.6

Food

7.2

Comfort

7.5

Entertainment

7.0

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.

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. 5 airlines have flights to Newark from Sofia on a regular basis.

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

    Our cheapest airline available from Sofia to Newark Airport is LOT. Our recent data shows that you can find tickets from as low as $602 on this airline. Additional options worth looking into are Turkish Airlines and United Airlines, starting at $604 and $618 round-trip. LOT is priced at 11% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $620. Users have also found prices from $646 and $665 on Turkish Airlines and LOT, respectively.

  • 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, January is the cheapest month in which you can book a flight from Sofia to Newark Airport (average of $228). Flying from Sofia to Newark Airport in June is currently the most expensive (average of $307). 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 Sofia?

Book flights to Sofia if you plan to visit one of these locations
Queens
Bronx
Elizabeth
Secaucus
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Mahwah
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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 5 airlines flying from Sofia to Newark

Discover the top 5 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
LOTCheapest$484Average$683FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$570Average$678FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$599Average$749FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$602Average$713FlexibilityNo cancel feeOn-time77%
Austrian AirlinesCheapest$670Average$716FlexibilityNo cancel feeOn-time78%

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