Which airport is the most popular layover for flights between New York and Sofia?

Vienna (VIE) was the most common stop: 20% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from New York to Sofia?

Air Serbia and United Airlines are the most popular carriers operating from New York to Sofia

Which layover airport has the shortest travel time from New York to Sofia?

Flights connecting via Vienna (VIE) have the shortest average one-way travel time: 11h 12m.

How long does it take to fly to Sofia?

Flight times vary depending on what airport in New York you fly out of and what airport in Sofia you fly into. For example, flying from Newark to Sofia takes 10h 55m on average. On the other hand, flying from New York to Sofia takes 12h 10m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

Which layover airport offers the lowest fares from New York to Sofia?

Flights via London (LHR) offer the lowest average round-trip price of $601.

Which layover airport has the shortest connection time from New York to Sofia?

Rome (FCO) has the shortest average layover time for this route: 1h 20m.

What airlines fly to Sofia?

United Airlines, Lufthansa and Austrian Airlines are the top three most popular airlines that fly to Sofia from New York according to our data. United Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Sofia. Keep in mind that there are 12 different airlines that fly to Sofia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from New York to Sofia Airport?

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

How many operators does momondo search for flights from New York to Sofia Airport?

The number of operators available for flights from New York to Sofia Airport is 12 as of December 2025.

How old do you have to be to fly from New York to Sofia Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York to Sofia Airport.

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

The travel and health documents you'll need for your trip to Sofia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sofia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$221 Cheap Flights from New York to Sofia in 2025/26

Q: What is the typical price of a round-trip flight between New York and Sofia?

Prices are currently low for flights on this route. Typical prices usually range from $682 to $1,264. The lowest price recently found on this route was $348.

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Find the cheapest flights from New York to Sofia

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Enter your travel dates to find the best prices.

8:50 pm - 6:20 pm

EWR

SOF

14h 30m1 stop

7:55 am - 1:55 pm

SOF

EWR

13h 00m1 stop

$348Multiple Airlines

Tue, Jan 27 - Tue, Feb 3

5:55 pm - 6:00 pm

EWR

SOF

17h 05m1 stop

6:45 pm - 1:55 pm

SOF

EWR

26h 10m1 stop

$365Austrian Airlines

Mon, Jan 12 - Mon, Jan 26

10:00 pm - 6:20 pm

EWR

SOF

13h 20m2 stops

7:55 am - 1:55 pm

SOF

EWR

13h 00m1 stop

$370Multiple Airlines

Tue, Jan 27 - Tue, Feb 3

3:07 pm - 12:05 pm

EWR

SOF

13h 58m2 stops

12:50 pm - 6:45 pm

SOF

EWR

12h 55m1 stop

$400United Airlines

Tue, Apr 14 - Tue, Apr 28

3:45 pm - 11:05 am

JFK

SOF

12h 20m1 stop

7:25 pm - 3:00 pm

SOF

JFK

26h 35m1 stop

$449Lufthansa

Mon, May 11 - Mon, Jun 8

8:04 pm - 6:10 pm

JFK

SOF

40h 06m2 stops

9:10 pm - 7:25 pm

SOF

JFK

29h 15m1 stop

$457British Airways

Sat, Mar 28 - Sun, Apr 5

6:00 am - 6:20 pm

LGA

SOF

29h 20m2 stops

7:55 am - 11:43 pm

SOF

LGA

22h 48m2 stops

$458United Airlines

Sun, Jan 11 - Sun, Jan 18

8:05 pm - 7:10 pm

JFK

SOF

16h 05m1 stop

9:10 pm - 12:45 pm

SOF

JFK

22h 35m1 stop

$458British Airways

Sun, Apr 5 - Sun, May 10

5:30 pm - 1:15 pm

JFK

SOF

12h 45m1 stop

6:05 am - 3:40 pm

SOF

JFK

16h 35m1 stop

$468Lufthansa

Fri, Jan 23 - Sat, Jan 31

5:30 pm - 1:55 pm

JFK

SOF

13h 25m1 stop

7:00 am - 2:25 pm

SOF

JFK

14h 25m1 stop

$471Air France

Sun, Jan 11 - Sun, Jan 25

United Airlines flights from New York to Sofia

Our best United Airlines deals on New York to Sofia flight tickets

United Airlines

Apr 14

EWR3:07 pmNewark

13h 58m

2 stops

SOF12:05 pmSofia

Apr 28

SOF12:50 pmSofia

12h 55m

1 stop

EWR6:45 pmNewark

$400

Find similar

United Airlines

Mar 25

EWR7:05 pmNewark

16h 55m

1 stop

SOF6:00 pmSofia

Apr 1

SOF6:20 amSofia

19h 49m

2 stops

EWR7:09 pmNewark

$446

Find similar

United Airlines

Jan 11

LGA6:00 amNew York LaGuardia

29h 20m

2 stops

SOF6:20 pmSofia

Jan 18

SOF7:55 amSofia

22h 48m

2 stops

LGA11:43 pmNew York LaGuardia

$458

Find similar

SWISS flights from New York to Sofia

Our best SWISS deals on New York to Sofia flight tickets

SWISS

Jan 27

EWR10:00 pmNewark

13h 20m

2 stops

SOF6:20 pmSofia

Feb 3

SOF2:00 pmSofia

29h 00m

2 stops

EWR12:00 pmNewark

$414

Find similar

SWISS

Mar 25

EWR6:55 pmNewark

14h 20m

2 stops

SOF3:15 pmSofia

Apr 1

SOF12:50 pmSofia

14h 20m

2 stops

EWR8:10 pmNewark

$460

Find similar

SWISS

Mar 29

JFK7:25 pmNew York John F Kennedy Intl

34h 05m

2 stops

SOF12:30 pmSofia

Apr 6

SOF12:50 pmSofia

55h 00m

2 stops

JFK12:50 pmNew York John F Kennedy Intl

$536

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NewarkSofia

EWR - SOF

EWRSOF

Newark

Tue 1/27

8:50 pm-6:20 pm

1 stop14h 30m

Sofia

Tue 2/3

7:55 am-1:55 pm

1 stop13h 00m

$348

NewarkSofia

EWR - SOF

EWRSOF

Newark

Mon 1/12

5:55 pm-6:00 pm

1 stop17h 05m

Sofia

Mon 1/26

6:45 pm-1:55 pm

1 stop26h 10m

$365

NewarkSofia

EWR - SOF

EWRSOF

Newark

Tue 1/27

10:00 pm-6:20 pm

2 stops13h 20m

Sofia

Tue 2/3

7:55 am-1:55 pm

1 stop13h 00m

$370

NewarkSofia

EWR - SOF

EWRSOF

Newark

Tue 4/14

3:07 pm-12:05 pm

2 stops13h 58m

Sofia

Tue 4/28

12:50 pm-6:45 pm

1 stop12h 55m

$400

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Mon 5/11

3:45 pm-11:05 am

1 stop12h 20m

Sofia

Mon 6/8

7:25 pm-3:00 pm

1 stop26h 35m

$449

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Sat 3/28

8:04 pm-6:10 pm

2 stops40h 06m

Sofia

Sun 4/5

9:10 pm-7:25 pm

1 stop29h 15m

$457

New YorkSofia

LGA - SOF

LGASOF

New York LaGuardia

Sun 1/11

6:00 am-6:20 pm

2 stops29h 20m

Sofia

Sun 1/18

7:55 am-11:43 pm

2 stops22h 48m

$458

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Sun 4/5

8:05 pm-7:10 pm

1 stop16h 05m

Sofia

Sun 5/10

9:10 pm-12:45 pm

1 stop22h 35m

$458

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Fri 1/23

5:30 pm-1:15 pm

1 stop12h 45m

Sofia

Sat 1/31

6:05 am-3:40 pm

1 stop16h 35m

$468

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Sun 1/11

5:30 pm-1:55 pm

1 stop13h 25m

Sofia

Sun 1/25

7:00 am-2:25 pm

1 stop14h 25m

$471

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New York 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

Prices

Airlines

Layovers

Other information

What is the typical price of a round-trip flight between New York and Sofia?

What is the cheapest month to fly to Sofia?

The cheapest month to fly to Sofia from New York is in November. Flight prices, which tend to average around $516, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Sofia from New York during September instead. Flights to Sofia in September, while not as cheap as those in November, still average around $587.

What is the cheapest day to depart on your flight to Sofia?

According to our data, Monday is the cheapest day to fly to Sofia from New York. The lowest ticket price found for a Monday departure recently was $795. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from New York to Sofia on a Saturday will generally be more expensive and average around $1,032. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Sofia?

At noon is the cheapest time of day to fly from New York to Sofia when you can find flight prices for as low as $618. Flying to Sofia at noon is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Sofia, so prices are often more expensive at around $969 per ticket.

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

You are more likely to see cheaper flights to Sofia from New York when booking week ahead of your departure date. In general, you can expect to find flights to Sofia for around $720 when searching week out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sofia from New York for as low as $615 on momondo.

How have New York to Sofia flight prices changed over time?

When to book flights from New York to Sofia

Are you open to changing your travel dates? Check out the ideal times to fly from New York to Sofia according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap New York to Sofia (NYC to SOF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York to Sofia

Fastest flight time	10h 50m
Direct flights	None

The fastest flight from New York to Sofia takes 10h 50m

There are no direct flights from New York to Sofia. There are no popular flight routes from New York to Sofia.

Search flight deals

How far is New York to Sofia by plane?
The straight-line distance from New York to Sofia is 4706.8 mi. Flights usually cover this in 10h 50m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from New York to Sofia Airport?
Prices for flights from New York to Sofia Airport were last updated today.
How many operators does momondo search for flights from New York to Sofia Airport?
The number of operators available for flights from New York to Sofia Airport is 12 as of December 2025.
How old do you have to be to fly from New York to Sofia Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York to Sofia Airport.
What documentation or ID do you need to fly to Sofia Airport?
The travel and health documents you'll need for your trip to Sofia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sofia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from New York to Sofia?
Based on momondo bookings for this flight route, the most popular airline on flight routes from New York to Sofia is Lufthansa (21% of total bookings). The next most popular airlines are United Airlines (18%), LOT (11%), and Austrian Airlines (9%).

Best airlines flying from New York to Sofia

Compare and see reviews for airlines that fly from New York to Sofia with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $356	Free Cancellation	Rating 6.7 7,571 reviews	Search British Airways flights
Austrian Airlines	PriceFrom $398	Free Cancellation	Rating 7.6 879 reviews	Search Austrian Airlines flights
SWISS	PriceFrom $401	Free Cancellation	Rating 7.5 1,810 reviews	Search SWISS flights
Air France	PriceFrom $420	Free Cancellation	Rating 7.4 1,504 reviews	Search Air France flights
United Airlines	PriceFrom $428	Free Cancellation	Rating 7.4 9,095 reviews	Search United Airlines flights
LOT	PriceFrom $437	Free Cancellation	Rating 7.6 1,146 reviews	Search LOT flights
Lufthansa	PriceFrom $454	Free Cancellation	Rating 6.8 7,626 reviews	Search Lufthansa flights
KLM	PriceFrom $459	Free Cancellation	Rating 7.7 1,432 reviews	Search KLM flights
JetBlue	PriceFrom $478	Free Cancellation	Rating 7.2 2,899 reviews	Search JetBlue flights
ITA Airways	PriceFrom $542	Free Cancellation	Rating 6.7 1,102 reviews	Search ITA Airways flights

Bansko

Borovets

Velingrad

Sandanski

Why use momondo?

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

It is quick and easy to find New York to Sofia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sofia that suits you.

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

All flight searches from New York to Sofia on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sofia from New York.

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

Yes momondo offers price alerts on flights to Sofia from New York. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Sofia trip

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Cheap flights from New York to Sofia from $221

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York to Sofia departing on 1/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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Cheap round-trip flights

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United Airlines flights from New York to Sofia

Our best United Airlines deals on New York to Sofia flight tickets

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See travel insights to Sofia from

How to get the cheapest flight ticket from New York to Sofia

What is the typical price of a round-trip flight between New York and Sofia?

What is the cheapest month to fly to Sofia?

What is the cheapest day to depart on your flight to Sofia?

What is the cheapest time of day to depart on your flight to Sofia?

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

How have New York to Sofia flight prices changed over time?

What is the cheapest airline that flies from New York to Sofia?

Air Serbia and United Airlines are the most popular carriers operating from New York to Sofia

What airlines fly to Sofia?

Which airport is the most popular layover for flights between New York and Sofia?

Vienna (VIE) was the most common stop: 20% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from New York to Sofia?

Flights via London (LHR) offer the lowest average round-trip price of $601.

Which layover airport has the shortest travel time from New York to Sofia?

Flights connecting via Vienna (VIE) have the shortest average one-way travel time: 11h 12m.

Which layover airport has the shortest connection time from New York to Sofia?

Rome (FCO) has the shortest average layover time for this route: 1h 20m.

How long does it take to fly to Sofia?

When to book flights from New York to Sofia

Cheap New York to Sofia (NYC to SOF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York to Sofia

Fastest flight time

Direct flights

How far is New York to Sofia by plane?

When did momondo last update prices for flights from New York to Sofia Airport?

How many operators does momondo search for flights from New York to Sofia Airport?

How old do you have to be to fly from New York to Sofia Airport?

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

What is the most popular airline from New York to Sofia?

Best airlines flying from New York to Sofia

Compare and see reviews for airlines that fly from New York to Sofia with momondo

Traveling to a place near Sofia?

Why use momondo?

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

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

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

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

An easier way to manage your Sofia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Bulgaria

Fly your favorite airline to Sofia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo