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$221+ 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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — SOF
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheapflights Tip: The best prices from New York John F Kennedy Intl to Sofia are usually found in November or January, booked 33 days in advance, depart on a Thursday or Monday and return on a Thursday

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 December 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/9. 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.
Wed 12/105:30 pmJFK - SOF
1 stop12h 45mMultiple Airlines
Wed 12/177:55 amSOF - JFK
1 stop13h 20mMultiple Airlines
Deal found 12/9$494
This FlightHub deal was found by Cheapflights users on 12/10. 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.
Thu 12/113:55 pmJFK - SOF
2 stops14h 20mMultiple Airlines
Mon 12/153:00 pmSOF - JFK
1 stop29h 05mMultiple Airlines
Deal found 12/10$544
This KAYAK deal was found by Cheapflights users on 12/9. 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.
Thu 12/117:35 pmJFK - SOF
2 stops55h 40mSWISS
Mon 12/223:00 pmSOF - JFK
2 stops54h 40mSWISS
Deal found 12/9$565
This SWISS deal was found by Cheapflights users on 12/9. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/104:25 pmJFK - SOF
1 stop15h 50mSWISS
Wed 12/172:00 pmSOF - JFK
2 stops31h 40mSWISS
Deal found 12/9$567
This KAYAK deal was found by Cheapflights users on 12/9. 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.
Thu 12/117:35 pmJFK - SOF
2 stops55h 40mSWISS
Wed 12/172:00 pmSOF - JFK
2 stops31h 40mSWISS
Deal found 12/9$568
This KAYAK deal was found by Cheapflights users on 12/9. 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 12/104:25 pmJFK - SOF
1 stop15h 50mSWISS
Mon 12/223:00 pmSOF - JFK
2 stops54h 40mSWISS
Deal found 12/9$571
This CheapOair deal was found by Cheapflights users on 12/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:50 pmJFK - SOF
2 stops32h 25mBritish Airways
Mon 12/155:25 pmSOF - JFK
1 stop33h 40mBritish Airways
Deal found 12/11$572
This Air Serbia deal was found by Cheapflights users on 12/11. 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 Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/113:00 pmJFK - SOF
1 stop29h 05mAir Serbia
Mon 12/154:00 pmSOF - JFK
1 stop26h 45mAir Serbia
Deal found 12/11$575
This KAYAK deal was found by Cheapflights users on 12/9. 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.
Tue 12/910:00 pmJFK - SOF
2 stops17h 45mLufthansa
Tue 12/166:05 amSOF - JFK
1 stop16h 35mLufthansa
Deal found 12/9$587

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$449
(FlightHub)

One-way from

$221
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$835
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.
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From New York John F Kennedy Intl to Sofia
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One-way flight from New York John F Kennedy Intl to Sofia
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Highest demand for flights based on searches. 18% potential increase in price ($165 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 December 12, 2025.
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 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 3/7

4:25 pm-10:15 am

1 stop10h 50m

Sofia

Fri 3/20

6:05 am-4:40 pm

1 stop16h 35m

$452

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Fri 1/23

5:30 pm-6:20 pm

1 stop17h 50m

Sofia

Fri 1/30

6:10 am-1:50 pm

1 stop14h 40m

$453

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Thu 2/5

3:00 pm-3:30 pm

1 stop17h 30m

Sofia

Sat 2/14

4:00 pm-5:20 pm

1 stop32h 20m

$456

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Thu 2/12

3:00 pm-3:30 pm

1 stop17h 30m

Sofia

Sat 2/21

4:00 pm-5:20 pm

1 stop32h 20m

$456

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Thu 1/29

6:15 pm-11:15 am

1 stop34h 00m

Sofia

Mon 2/2

5:25 pm-4:00 pm

1 stop29h 35m

$460

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Wed 1/14

4:25 pm-6:20 pm

2 stops18h 55m

Sofia

Sat 1/31

6:05 am-4:40 pm

2 stops17h 35m

$460

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Sat 1/31

6:15 pm-1:00 pm

1 stop11h 45m

Sofia

Mon 2/9

5:25 pm-11:20 am

1 stop24h 55m

$460

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Sun 1/11

4:25 pm-6:20 pm

2 stops18h 55m

Sofia

Sun 1/25

2:00 pm-4:09 pm

2 stops57h 09m

$482

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Sat 1/31

5:30 pm-1:15 pm

1 stop12h 45m

Sofia

Sat 2/7

7:55 am-2:15 pm

1 stop13h 20m

$493

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 20 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 December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New York John F Kennedy Intl Airport-Sofia flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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

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 April is currently the most expensive (average of $592). 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 JFK to SOF?

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

One of the essential ways to save on airfare from New York John F Kennedy Intl Airport to Sofia is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 40% on airfare.

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 December 12, 2025.
Read reviews from past customers who have flown KLM, LOT, and SWISS 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
1,432 reviews

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Crew

8.3

Overall

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,432 reviews
KLM
7.7
Good
1,432 reviews

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Crew

8.3

Overall

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
LOT
7.6
Good
1,146 reviews
KLM
7.7
Good
1,432 reviews

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Crew

8.3

Overall

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
SWISS
7.5
Good
1,810 reviews
KLM
7.7
Good
1,432 reviews

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Crew

8.3

Overall

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Turkish Airlines
7.3
Good
4,090 reviews
KLM
7.7
Good
1,432 reviews

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Crew

8.3

Overall

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Lufthansa
6.8
Okay
7,626 reviews
KLM
7.7
Good
1,432 reviews

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Crew

8.3

Overall

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

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 20m. Lufthansa provides one of the quickest options available for as low as $449. 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 44% 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?

    $290 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 April is currently the most expensive (average of $592). 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapest$398Average$834FlexibilityNo cancel feeOn-time78%
SWISSCheapest$401Average$608FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$406Average$616FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$454Average$748FlexibilityNo cancel feeOn-time76%
KLMCheapest$459Average$692FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$461Average$646FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$478Average$984FlexibilityNo cancel feeOn-time62%
LOTCheapest$484Average$778FlexibilityNo cancel feeOn-time81%
Air FranceCheapest$496Average$780FlexibilityNo cancel feeOn-time77%
ITA AirwaysCheapest$542Average$882FlexibilityNo cancel feeOn-time81%

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