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Cheap flights from Newark Airport to Sofia from $223

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to Sofia departing on 3/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Newark Airport to Sofia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:40 pm - 2:15 pm
EWR
-
SOF
12h 35m1 stop
Multiple Airlines Logo
6:45 pm - 1:55 pm
SOF
-
EWR
26h 10m1 stop
$340Multiple Airlines
Sun, Feb 1 - Mon, Feb 9
Multiple Airlines Logo
5:00 pm - 1:15 pm
EWR
-
SOF
13h 15m1 stop
Multiple Airlines Logo
7:55 am - 1:55 pm
SOF
-
EWR
13h 00m1 stop
$352Multiple Airlines
Mon, Jan 26 - Tue, Feb 10
Multiple Airlines Logo
8:50 pm - 6:20 pm
EWR
-
SOF
14h 30m1 stop
Multiple Airlines Logo
7:55 am - 1:55 pm
SOF
-
EWR
13h 00m1 stop
$353Multiple Airlines
Tue, Feb 3 - Tue, Feb 17
Austrian Airlines Logo
5:55 pm - 11:50 am
EWR
-
SOF
10h 55m1 stop
Austrian Airlines Logo
6:45 pm - 1:55 pm
SOF
-
EWR
26h 10m1 stop
$355Austrian Airlines
Sun, Jan 25 - Mon, Feb 9
Austrian Airlines Logo
5:55 pm - 11:50 am
EWR
-
SOF
10h 55m1 stop
Austrian Airlines Logo
6:45 pm - 1:55 pm
SOF
-
EWR
26h 10m1 stop
$357Austrian Airlines
Wed, Jan 28 - Mon, Feb 9
Austrian Airlines Logo
5:55 pm - 11:50 am
EWR
-
SOF
10h 55m1 stop
Austrian Airlines Logo
6:45 pm - 1:55 pm
SOF
-
EWR
26h 10m1 stop
$358Austrian Airlines
Sun, Jan 18 - Mon, Feb 2
Austrian Airlines Logo
5:55 pm - 11:55 pm
EWR
-
SOF
23h 00m1 stop
Austrian Airlines Logo
12:35 pm - 1:55 pm
SOF
-
EWR
32h 20m1 stop
$361Austrian Airlines
Mon, Feb 16 - Mon, Feb 23
Multiple Airlines Logo
6:40 pm - 2:15 pm
EWR
-
SOF
12h 35m1 stop
Multiple Airlines Logo
6:45 pm - 1:55 pm
SOF
-
EWR
26h 10m1 stop
$363Multiple Airlines
Sun, Jan 18 - Mon, Feb 2
Multiple Airlines Logo
3:30 pm - 6:20 pm
EWR
-
SOF
19h 50m2 stops
Multiple Airlines Logo
2:00 pm - 7:05 pm
SOF
-
EWR
12h 05m1 stop
$368Multiple Airlines
Wed, Feb 4 - Wed, Feb 18
Multiple Airlines Logo
3:30 pm - 11:50 am
EWR
-
SOF
13h 20m2 stops
Multiple Airlines Logo
7:55 am - 1:55 pm
SOF
-
EWR
13h 00m1 stop
$370Multiple Airlines
Tue, Feb 3 - Tue, Feb 17

Austrian Airlines flights from Newark Airport to Sofia

Our best Austrian Airlines deals on Newark Airport to Sofia flight tickets
Austrian Airlines
Jan 25
EWR5:55 pmNewark
10h 55m
1 stop
SOF11:50 amSofia
Feb 9
SOF6:45 pmSofia
26h 10m
1 stop
EWR1:55 pmNewark
$355
Austrian Airlines
Jan 28
EWR5:55 pmNewark
10h 55m
1 stop
SOF11:50 amSofia
Feb 9
SOF6:45 pmSofia
26h 10m
1 stop
EWR1:55 pmNewark
$357
Austrian Airlines
Jan 18
EWR5:55 pmNewark
10h 55m
1 stop
SOF11:50 amSofia
Feb 2
SOF6:45 pmSofia
26h 10m
1 stop
EWR1:55 pmNewark
$358

LOT flights from Newark Airport to Sofia

Our best LOT deals on Newark Airport to Sofia flight tickets
LOT
Feb 4
EWR11:10 pmNewark
11h 40m
1 stop
SOF5:50 pmSofia
Feb 18
SOF2:35 pmSofia
13h 25m
1 stop
EWR9:00 pmNewark
$380
LOT
Feb 1
EWR10:35 pmNewark
12h 15m
1 stop
SOF5:50 pmSofia
Feb 11
SOF2:35 pmSofia
13h 25m
1 stop
EWR9:00 pmNewark
$385
LOT
Jan 29
EWR10:35 pmNewark
32h 15m
1 stop
SOF1:50 pmSofia
Feb 12
SOF2:35 pmSofia
12h 50m
1 stop
EWR8:25 pmNewark
$431

momondo Fare Finder

 
Customize your flight search to find flights from Newark Airport 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, momondo users made 832,500 searches. Data last updated January 8, 2026.
Use the filters below to find and compare flights from Newark Airport to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkSofia

EWR - SOF

EWRSOF

Newark

Sun 2/1

6:40 pm-2:15 pm

1 stop12h 35m

Sofia

Mon 2/9

6:45 pm-1:55 pm

1 stop26h 10m

$340

NewarkSofia

EWR - SOF

EWRSOF

Newark

Mon 1/26

5:00 pm-1:15 pm

1 stop13h 15m

Sofia

Tue 2/10

7:55 am-1:55 pm

1 stop13h 00m

$352

NewarkSofia

EWR - SOF

EWRSOF

Newark

Tue 2/3

8:50 pm-6:20 pm

1 stop14h 30m

Sofia

Tue 2/17

7:55 am-1:55 pm

1 stop13h 00m

$353

NewarkSofia

EWR - SOF

EWRSOF

Newark

Sun 1/25

5:55 pm-11:50 am

1 stop10h 55m

Sofia

Mon 2/9

6:45 pm-1:55 pm

1 stop26h 10m

$355

NewarkSofia

EWR - SOF

EWRSOF

Newark

Wed 1/28

5:55 pm-11:50 am

1 stop10h 55m

Sofia

Mon 2/9

6:45 pm-1:55 pm

1 stop26h 10m

$357

NewarkSofia

EWR - SOF

EWRSOF

Newark

Sun 1/18

5:55 pm-11:50 am

1 stop10h 55m

Sofia

Mon 2/2

6:45 pm-1:55 pm

1 stop26h 10m

$358

NewarkSofia

EWR - SOF

EWRSOF

Newark

Mon 2/16

5:55 pm-11:55 pm

1 stop23h 00m

Sofia

Mon 2/23

12:35 pm-1:55 pm

1 stop32h 20m

$361

NewarkSofia

EWR - SOF

EWRSOF

Newark

Sun 1/18

6:40 pm-2:15 pm

1 stop12h 35m

Sofia

Mon 2/2

6:45 pm-1:55 pm

1 stop26h 10m

$363

NewarkSofia

EWR - SOF

EWRSOF

Newark

Wed 2/4

3:30 pm-6:20 pm

2 stops19h 50m

Sofia

Wed 2/18

2:00 pm-7:05 pm

1 stop12h 05m

$368

NewarkSofia

EWR - SOF

EWRSOF

Newark

Tue 2/3

3:30 pm-11:50 am

2 stops13h 20m

Sofia

Tue 2/17

7:55 am-1:55 pm

1 stop13h 00m

$370

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sofia from

How to get the cheapest flight ticket from Newark Airport to Sofia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sofia?

The cheapest month to fly to Sofia from Newark Airport is in January. Flight prices, which tend to average around $484, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Sofia from Newark Airport during November instead. Flights to Sofia in November, while not as cheap as those in January, still average around $489.

How far in advance should I book a flight to Sofia?

You are more likely to see cheaper flights to Sofia from Newark Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Sofia for around $730 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sofia from Newark Airport for as low as $630 on momondo.

Can stopping save me money on Newark Airport to Sofia flights?

You could potentially save up to 2% on your flight if you consider stops on a Newark Airport to Sofia flight.

How have Newark Airport to Sofia flight prices changed over time?

When to book flights from Newark Airport to Sofia

Are you open to changing your travel dates? Check out the ideal times to fly from Newark Airport to Sofia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Newark Airport to Sofia (EWR to SOF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newark Airport to Sofia

Fastest flight time

11h 00m

Direct flights

None
The fastest flight from Newark Airport to Sofia takes 11h 00m
There are no direct flights from Newark Airport to Sofia. There are no popular flight routes from Newark Airport to Sofia.
Search flight deals

  • How far is Newark to Sofia by plane?

    A flight from Newark to Sofia will travel around 4717.0 mi. Typically, this will take 11h 00m by plane in normal conditions.

  • When did momondo last update prices for flights from Newark Airport to Sofia Airport?

    Prices for flights from Newark Airport to Sofia Airport were last updated today.

  • How many operators does momondo search for flights from Newark Airport to Sofia Airport?

  • How old do you have to be to fly from Newark Airport to Sofia Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Newark Airport to Sofia Airport.

  • What documentation or ID do you need to fly to Sofia Airport?

    The required travel and health documents for your Sofia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sofia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Newark Airport to Sofia?

Best airlines flying from Newark Airport to Sofia

Compare and see reviews for airlines that fly from Newark Airport to Sofia with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $356Free CancellationRating
6.7
7,659 reviews
Search British Airways flights
Air FrancePriceFrom $420Free CancellationRating
7.4
1,519 reviews
Search Air France flights
United AirlinesPriceFrom $428Free CancellationRating
7.4
9,142 reviews
Search United Airlines flights
LOTPriceFrom $437Free CancellationRating
7.5
1,169 reviews
Search LOT flights
Austrian AirlinesPriceFrom $445Free CancellationRating
7.6
889 reviews
Search Austrian Airlines flights
LufthansaPriceFrom $463Free CancellationRating
6.8
7,698 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom $571Free CancellationRating
7.3
4,154 reviews
Search Turkish Airlines flights

Traveling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Bansko
Borovets
Velingrad
Sandanski

Why use momondo?

Why should I use momondo to find a flight deal from New York to Sofia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New York to Sofia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from New York to Sofia with flexible booking policies on momondo?

Yes. All flights to Sofia from New York on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from New York to Sofia?

Once you have performed a search for New York to Sofia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from New York to Sofia right now. Can momondo alert me if prices change?

Price alerts on flights to Sofia from New York are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Fly your favorite airline to Sofia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
United Airlines
Austrian Airlines
Lufthansa
Turkish Airlines
LOT
Air France
British Airways