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$208+ Cheap flights from John F Kennedy Intl, NY (JFK) 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — SOF
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from John F Kennedy Intl to Sofia

Cheapest flights from John F Kennedy Intl to Sofia
Explore the most affordable flight options available from John F Kennedy Intl to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Mytrip deal was found by Cheapflights users on 1/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/199:45 am
JFK
-
SOF
2 stops22h 05m
Multiple Airlines
Tue 3/246:05 am
SOF
-
JFK
1 stop16h 35m
Multiple Airlines
Deal found 1/25$458
This FlightHub deal was found by Cheapflights users on 1/25. 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.
Tue 1/275:30 pm
JFK
-
SOF
1 stop12h 45m
Multiple Airlines
Mon 2/163:00 pm
SOF
-
JFK
1 stop29h 05m
Multiple Airlines
Deal found 1/25$459
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Thu 2/56:10 pm
JFK
-
SOF
1 stop10h 40m
United Airlines
Mon 2/91:45 pm
SOF
-
JFK
1 stop32h 55m
United Airlines
Deal found 1/25$461
This KLM deal was found by Cheapflights users on 1/27. 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.
Sun 3/810:20 pm
JFK
-
SOF
1 stop33h 45m
KLM
Sun 3/157:00 am
SOF
-
JFK
1 stop35h 25m
KLM
Deal found 1/27$462
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Tue 5/1910:40 am
JFK
-
SOF
2 stops18h 30m
United Airlines
Tue 5/266:10 am
SOF
-
JFK
1 stop14h 25m
United Airlines
Deal found 1/25$463
This United Airlines deal was found by Cheapflights users on 1/27. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/264:50 pm
JFK
-
SOF
2 stops22h 55m
United Airlines
Thu 3/56:05 am
SOF
-
JFK
2 stops41h 04m
United Airlines
Deal found 1/27$464
This FlightHub deal was found by Cheapflights users on 1/25. 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.
Mon 3/3010:40 am
JFK
-
SOF
2 stops18h 30m
Multiple Airlines
Sun 4/197:25 pm
SOF
-
JFK
1 stop26h 35m
Multiple Airlines
Deal found 1/25$465
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/129:00 am
JFK
-
SOF
2 stops21h 05m
United Airlines
Mon 5/186:10 am
SOF
-
JFK
2 stops37h 40m
United Airlines
Deal found 1/26$466
This United Airlines deal was found by Cheapflights users on 1/27. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/139:00 am
JFK
-
SOF
2 stops18h 40m
United Airlines
Fri 10/96:10 am
SOF
-
JFK
2 stops17h 25m
United Airlines
Deal found 1/27$467
This Mytrip deal was found by Cheapflights users on 1/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/275:30 pm
JFK
-
SOF
2 stops13h 05m
Multiple Airlines
Fri 3/136:10 am
SOF
-
JFK
2 stops22h 29m
Multiple Airlines
Deal found 1/26$468
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/113:40 pm
JFK
-
SOF
1 stop12h 15m
Multiple Airlines
Mon 10/1212:55 pm
SOF
-
JFK
2 stops30h 55m
Multiple Airlines
Deal found 1/27$470

Find flight deals from John F Kennedy Intl to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$458
(Mytrip)

One-way from

$208
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$530
Provider with most accurate pricing for New York John F Kennedy Intl-Sofia flight deals.
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Provider most trusted by Cheapflights users for New York John F Kennedy Intl-Sofia flights.
Search Deals
From New York John F Kennedy Intl to Sofia
Search Deals
One-way flight from New York John F Kennedy Intl to Sofia
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($176 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from John F Kennedy Intl 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 January 27, 2026.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Sofia that are best for you.

Fly from

John F Kennedy Intl

Fly to

Sofia

Route

Depart

Return

Price

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Fri 3/20

5:40 pm-2:05 pm

1 stop14h 25m

Sofia

Fri 3/27

7:00 am-2:15 pm

1 stop13h 15m

$461

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Tue 5/12

9:00 am-11:00 am

2 stops19h 00m

Sofia

Mon 5/18

12:55 pm-9:57 am

2 stops52h 02m

$466

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Wed 4/15

4:15 pm-12:10 pm

2 stops12h 55m

Sofia

Sun 4/26

6:10 am-3:00 pm

1 stop15h 50m

$472

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Mon 4/13

9:50 pm-10:40 pm

1 stop17h 50m

Sofia

Sun 4/26

6:20 am-8:05 pm

1 stop20h 45m

$477

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Sat 3/7

5:30 pm-1:15 pm

1 stop12h 45m

Sofia

Fri 3/20

6:10 am-4:40 pm

2 stops16h 30m

$480

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Fri 2/20

6:25 pm-10:45 pm

2 stops21h 20m

Sofia

Tue 2/24

7:55 am-2:15 pm

1 stop13h 20m

$481

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Tue 5/19

10:40 am-12:10 pm

2 stops18h 30m

Sofia

Mon 6/1

6:20 am-12:50 pm

2 stops37h 30m

$483

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Sat 4/4

7:30 pm-3:00 am

1 stop24h 30m

Sofia

Thu 4/9

5:00 am-5:30 pm

1 stop19h 30m

$487

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Sun 3/8

10:00 pm-10:45 pm

2 stops18h 45m

Sofia

Sun 3/15

6:05 am-2:05 pm

2 stops38h 00m

$487

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Tue 3/3

4:25 pm-1:15 pm

2 stops13h 50m

Sofia

Sun 3/8

6:05 am-4:40 pm

2 stops17h 35m

$487

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 21 results
1
2
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Compare providers for flights from John F Kennedy Intl 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 John F Kennedy Intl to Sofia in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust 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 New York John F Kennedy Intl Airport-Sofia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York John F Kennedy Intl Airport-Sofia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York John F Kennedy Intl Airport-Sofia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York John F Kennedy Intl 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 New York John F Kennedy Intl 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 John F Kennedy Intl to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from John F Kennedy Intl 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 New York John F Kennedy Intl Airport to Sofia

How far ahead should I book a flight from New York John F Kennedy Intl Airport to Sofia?

Use this chart to determine the optimal time to book a round-trip flight from John F Kennedy Intl to Sofia. Price data was last updated on January 23, 2026.

Booking 33 days in advance of your planned departure date is, on average, the best time to get cheap flights from New York John F Kennedy Intl Airport to Sofia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to Sofia?

Currently, November is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Sofia (average of $392). Flying from New York John F Kennedy Intl Airport to Sofia in May is currently the most expensive (average of $574). 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.

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 January 27, 2026.
Read reviews from past customers who have flown KLM, LOT, and Austrian Airlines from New York John F Kennedy Intl Airport to Sofia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,443 reviews

Comfort

7.6

Boarding

7.8

Overall

7.7

Crew

8.4

Entertainment

7.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,443 reviews
KLM
7.7
Good
1,443 reviews

Comfort

7.6

Boarding

7.8

Overall

7.7

Crew

8.4

Entertainment

7.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
LOT
7.5
Good
1,176 reviews
KLM
7.7
Good
1,443 reviews

Comfort

7.6

Boarding

7.8

Overall

7.7

Crew

8.4

Entertainment

7.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Austrian Airlines
7.5
Good
895 reviews
KLM
7.7
Good
1,443 reviews

Comfort

7.6

Boarding

7.8

Overall

7.7

Crew

8.4

Entertainment

7.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Turkish Airlines
7.3
Good
4,209 reviews
KLM
7.7
Good
1,443 reviews

Comfort

7.6

Boarding

7.8

Overall

7.7

Crew

8.4

Entertainment

7.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Lufthansa
6.8
Okay
7,749 reviews
KLM
7.7
Good
1,443 reviews

Comfort

7.6

Boarding

7.8

Overall

7.7

Crew

8.4

Entertainment

7.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from John F Kennedy Intl 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 New York John F Kennedy Intl?

    Sofia (SOF) is the airport you will fly into if you book a flight from New York John F Kennedy Intl to Sofia. You should not have trouble finding flights to Sofia from New York John F Kennedy Intl; the airport handles an average of 0 inbound flights from New York John F Kennedy Intl per day. You should also have plenty of airline options to choose from since 12 airlines have flights to the Sofia airport from New York John F Kennedy Intl. It is only a 4.2 mi journey from Sofia (SOF) to Sofia’s city center.

  • How long is the flight from New York John F Kennedy Intl Airport to Sofia?

    A quick flight from New York John F Kennedy Intl Airport to Sofia can take about 14h 25m. KLM provides one of the quickest options available for as low as $461. Airlines will cover a distance of 4707 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from New York John F Kennedy Intl Airport to Sofia round-trip?

    Flying on Austrian Airlines is currently your cheapest option to Sofia, with prices starting at $398. Additional round-trip tickets that might be worth considering are offered by SWISS and British Airways, with the lowest prices starting at $401 and $406, respectively. Austrian Airlines is currently priced 43% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from New York John F Kennedy Intl Airport to Sofia one-way?

    $227 is the cheapest one-way deal found within the past few days, from Air Serbia. You may also be able to find cheap deals on SWISS and Lufthansa, with prices starting from $354 and $354, respectively.

  • Can I find deals for flights from John F Kennedy Intl to Sofia that include hotel bookings?

    Yes. In addition to deals on John F Kennedy Intl to Sofia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from John F Kennedy Intl to Sofia?

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

  • Can I find deals for business class flights from John F Kennedy Intl to Sofia?

    Yes. Cheapflights offers flight deals from John F Kennedy Intl 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 New York John F Kennedy Intl Airport to Sofia?

    Currently, November is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Sofia (average of $392). Flying from New York John F Kennedy Intl Airport to Sofia in May is currently the most expensive (average of $574). 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 John F Kennedy Intl to Sofia

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

Top 10 airlines flying from John F Kennedy Intl to Sofia

Discover the top 10 airlines that operate flights from John F Kennedy Intl 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapest$398Average$834FlexibilityNo cancel feeOn-time78%
SWISSCheapest$401Average$607FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$406Average$616FlexibilityNo cancel feeOn-time70%
LOTCheapest$413Average$758FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$454Average$712FlexibilityNo cancel feeOn-time76%
KLMCheapest$459Average$667FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$461Average$627FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$478Average$984FlexibilityNo cancel feeOn-time62%
Air FranceCheapest$496Average$635FlexibilityNo cancel feeOn-time77%
ITA AirwaysCheapest$537Average$765FlexibilityNo cancel feeOn-time81%

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