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$193+ 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
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
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 February 13, 2026.

This KAYAK deal was found by Cheapflights users on 2/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/115:25 pm
JFK
-
SOF
2 stops18h 55m
SWISS
Tue 3/172:00 pm
SOF
-
JFK
2 stops33h 40m
SWISS
Deal found 2/9$437
This United Airlines deal was found by Cheapflights users on 2/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1310:40 am
JFK
-
SOF
2 stops18h 30m
United Airlines
Mon 4/202:20 pm
SOF
-
JFK
2 stops38h 12m
United Airlines
Deal found 2/10$438
This United Airlines deal was found by Cheapflights users on 2/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:10 pm
JFK
-
SOF
2 stops16h 55m
United Airlines
Wed 4/151:50 pm
SOF
-
JFK
1 stop13h 15m
United Airlines
Deal found 2/10$443
This FlightHub deal was found by Cheapflights users on 2/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:00 am
JFK
-
SOF
2 stops26h 00m
Multiple Airlines
Tue 9/291:05 pm
SOF
-
JFK
1 stop34h 30m
Multiple Airlines
Deal found 2/11$444
This FlightHub deal was found by Cheapflights users on 2/10. 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.
Wed 3/254:40 pm
JFK
-
SOF
2 stops14h 35m
Lufthansa
Tue 4/77:25 pm
SOF
-
JFK
1 stop26h 35m
Lufthansa
Deal found 2/10$447
This Air Canada deal was found by Cheapflights users on 2/12. 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.
Sun 3/19:45 am
JFK
-
SOF
2 stops25h 35m
Air Canada
Wed 3/186:10 am
SOF
-
JFK
3 stops22h 29m
Air Canada
Deal found 2/12$448
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/106:10 pm
JFK
-
SOF
1 stop10h 40m
Multiple Airlines
Tue 2/172:00 pm
SOF
-
JFK
2 stops30h 05m
Multiple Airlines
Deal found 2/9$449
This Air France deal was found by Cheapflights users on 2/11. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1310:30 pm
JFK
-
SOF
1 stop32h 30m
Air France
Mon 4/207:00 am
SOF
-
JFK
1 stop13h 53m
Air France
Deal found 2/11$450
This Mytrip deal was found by Cheapflights users on 2/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/59:00 am
JFK
-
SOF
2 stops31h 00m
Multiple Airlines
Sun 4/197:25 pm
SOF
-
JFK
1 stop26h 35m
Multiple Airlines
Deal found 2/10$451
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:30 pm
JFK
-
SOF
1 stop12h 45m
Lufthansa
Sun 6/76:20 am
SOF
-
JFK
1 stop14h 15m
Lufthansa
Deal found 2/11$452
This CrystalTravel deal was found by Cheapflights users on 2/11. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/155:30 pm
JFK
-
SOF
1 stop12h 30m
Multiple Airlines
Tue 3/177:55 am
SOF
-
JFK
1 stop13h 20m
Multiple Airlines
Deal found 2/11$453

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 February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$437
(KAYAK)

One-way from

$193
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$574
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. 19% potential increase in price ($164 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 13, 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

Mon 4/6

3:50 pm-6:00 pm

2 stops19h 10m

Sofia

Mon 4/13

6:20 am-12:50 pm

2 stops37h 30m

$458

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Sun 3/15

5:40 pm-2:05 pm

1 stop14h 25m

Sofia

Sun 3/29

7:00 am-10:40 am

1 stop34h 40m

$474

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Thu 4/2

10:40 am-10:40 pm

2 stops29h 00m

Sofia

Thu 4/16

6:10 am-3:07 pm

2 stops39h 57m

$486

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Sat 3/21

4:50 pm-6:00 pm

2 stops43h 10m

Sofia

Sun 4/26

6:10 am-10:45 pm

2 stops23h 35m

$487

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Sun 4/19

6:15 pm-2:00 pm

1 stop12h 45m

Sofia

Sun 5/24

7:00 am-12:24 pm

1 stop12h 24m

$495

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Tue 7/21

4:15 pm-6:00 pm

2 stops18h 45m

Sofia

Wed 9/2

1:50 pm-3:09 pm

2 stops32h 19m

$495

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Thu 3/5

5:30 pm-10:45 pm

2 stops22h 15m

Sofia

Mon 3/9

1:45 pm-2:05 pm

2 stops30h 20m

$500

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Mon 3/23

10:00 pm-1:15 pm

2 stops33h 15m

Sofia

Sun 3/29

1:50 pm-10:45 pm

2 stops39h 55m

$505

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Sun 3/15

10:05 am-6:00 pm

2 stops25h 55m

Sofia

Sun 3/29

6:10 am-12:50 pm

2 stops37h 40m

$528

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Wed 3/11

10:00 pm-6:20 pm

2 stops14h 20m

Sofia

Sun 6/7

6:20 am-4:35 pm

2 stops17h 15m

$533

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 19 results
1
2

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 February.
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 February 6, 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.

How much does it cost to fly round-trip from New York John F Kennedy Intl Airport to Sofia?

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 February 13, 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
1,454 reviews

Entertainment

7.1

Comfort

7.6

Overall

7.7

Crew

8.4

Food

7.3

Boarding

7.8

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
1,454 reviews
KLM
7.7
Good
1,454 reviews

Entertainment

7.1

Comfort

7.6

Overall

7.7

Crew

8.4

Food

7.3

Boarding

7.8

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
1,179 reviews
KLM
7.7
Good
1,454 reviews

Entertainment

7.1

Comfort

7.6

Overall

7.7

Crew

8.4

Food

7.3

Boarding

7.8

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
896 reviews
KLM
7.7
Good
1,454 reviews

Entertainment

7.1

Comfort

7.6

Overall

7.7

Crew

8.4

Food

7.3

Boarding

7.8

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
4,213 reviews
KLM
7.7
Good
1,454 reviews

Entertainment

7.1

Comfort

7.6

Overall

7.7

Crew

8.4

Food

7.3

Boarding

7.8

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
7,784 reviews
KLM
7.7
Good
1,454 reviews

Entertainment

7.1

Comfort

7.6

Overall

7.7

Crew

8.4

Food

7.3

Boarding

7.8

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 12h 45m. United Airlines provides one of the quickest options available for as low as $495. 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 42% 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 February 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapest$398Average$834FlexibilityNo cancel feeOn-time78%
SWISSCheapest$401Average$593FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$406Average$616FlexibilityNo cancel feeOn-time70%
LOTCheapest$413Average$758FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$453Average$703FlexibilityNo cancel feeOn-time76%
KLMCheapest$459Average$604FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$461Average$627FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$478Average$984FlexibilityNo cancel feeOn-time62%
Air FranceCheapest$496Average$578FlexibilityNo cancel feeOn-time77%
ITA AirwaysCheapest$537Average$630FlexibilityNo cancel feeOn-time81%

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