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$165+ Cheap flights from John F Kennedy Intl, NY (JFK) to Bulgaria

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — SOF
Feb 23 — Mar 21
Mon 2/23
Mon 3/2
1 adult, Economy
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Cheap flight deals from John F Kennedy Intl to Bulgaria

Cheapest flights from John F Kennedy Intl to Bulgaria
Explore the most affordable flight options available from John F Kennedy Intl to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 24, 2026.

This United Airlines deal was found by Cheapflights users on 1/22. 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 9/16:10 pm
JFK
-
SOF
2 stops17h 30m
United Airlines
Wed 9/91:50 pm
SOF
-
JFK
1 stop13h 15m
United Airlines
Deal found 1/22$457
This FlightHub deal was found by Cheapflights users on 1/23. 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 3/309:00 am
JFK
-
SOF
2 stops31h 10m
Multiple Airlines
Sun 4/196:10 am
SOF
-
JFK
2 stops39h 57m
Multiple Airlines
Deal found 1/23$458
This FlightHub deal was found by Cheapflights users on 1/22. 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 stop32h 40m
Multiple Airlines
Deal found 1/22$459
This Mytrip deal was found by Cheapflights users on 1/23. 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 2/510:05 am
JFK
-
SOF
2 stops20h 45m
Multiple Airlines
Mon 2/1612:35 pm
SOF
-
JFK
1 stop32h 40m
Multiple Airlines
Deal found 1/23$460
This KLM deal was found by Cheapflights users on 1/22. 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 3/85:40 pm
JFK
-
SOF
1 stop14h 25m
KLM
Sun 3/157:00 am
SOF
-
JFK
1 stop35h 25m
KLM
Deal found 1/22$461
This Kiwi.com deal was found by Cheapflights users on 1/23. 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.
Fri 2/2011:45 pm
JFK
-
SOF
1 stop12h 05m
Multiple Airlines
Tue 3/105:40 pm
SOF
-
JFK
2 stops34h 20m
Multiple Airlines
Deal found 1/23$462
This FlightHub deal was found by Cheapflights users on 1/22. 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 4/110:40 am
JFK
-
SOF
2 stops18h 30m
Multiple Airlines
Sun 4/196:20 am
SOF
-
JFK
1 stop20h 45m
Multiple Airlines
Deal found 1/22$463
This Mytrip deal was found by Cheapflights users on 1/22. 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 3/84:50 pm
JFK
-
SOF
2 stops19h 10m
Multiple Airlines
Sun 3/157:05 pm
SOF
-
JFK
1 stop27h 35m
Multiple Airlines
Deal found 1/22$464
This FlightHub deal was found by Cheapflights users on 1/22. 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.
Sat 3/75:30 pm
JFK
-
SOF
1 stop12h 45m
Lufthansa
Fri 3/206:10 am
SOF
-
JFK
2 stops16h 30m
Lufthansa
Deal found 1/22$466
This United Airlines deal was found by Cheapflights users on 1/21. 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
2 stops39h 54m
United Airlines
Deal found 1/21$468
This United Airlines deal was found by Cheapflights users on 1/23. 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 9/74:15 pm
JFK
-
SOF
2 stops18h 45m
United Airlines
Tue 9/226:10 am
SOF
-
JFK
2 stops17h 25m
United Airlines
Deal found 1/23$470
This FlightHub deal was found by Cheapflights users on 1/23. 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 3/127:10 pm
JFK
-
VAR
1 stop14h 05m
Multiple Airlines
Sun 3/224:00 pm
VAR
-
JFK
2 stops54h 40m
Multiple Airlines
Deal found 1/23$494

Find flight deals from John F Kennedy Intl to Bulgaria

Keep the following information in mind while searching for John F Kennedy Intl to Bulgaria flight deals. Data was last updated January 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$458
(FlightHub)

One-way from

$165
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$598
Provider with most accurate pricing for New York (NYC)-Sofia flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Sofia flights.
Search Deals
From New York John F Kennedy Intl to Bulgaria
Search Deals
One-way flight from New York John F Kennedy Intl to Bulgaria
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($5 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 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 Bulgaria 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 24, 2026.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Bulgaria that are best for you.

Fly from

John F Kennedy Intl

Fly to

Bulgaria

Route

Depart

Return

Price

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Sun 2/22

5:30 pm-1:00 pm

1 stop12h 30m

Sofia

Mon 3/9

6:05 am-5:40 pm

2 stops17h 35m

$466

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Thu 2/5

6:10 pm-11:50 am

1 stop10h 40m

Sofia

Mon 2/9

1:45 pm-10:39 pm

2 stops39h 54m

$468

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Tue 5/12

9:00 am-11:00 am

2 stops19h 00m

Sofia

Sun 5/17

6:55 pm-8:05 pm

1 stop32h 10m

$481

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Thu 2/5

4:25 pm-10:45 pm

2 stops23h 20m

Sofia

Mon 2/16

1:45 pm-1:05 pm

2 stops30h 20m

$486

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Sun 2/22

7:30 pm-3:30 pm

1 stop13h 00m

Sofia

Mon 3/9

4:00 pm-12:45 pm

1 stop26h 45m

$487

New YorkVarna

JFK - VAR

JFKVAR

New York John F Kennedy Intl

Thu 3/12

7:10 pm-3:15 pm

1 stop14h 05m

Varna

Sun 3/22

4:00 pm-4:40 pm

2 stops54h 40m

$494

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Fri 2/20

10:35 pm-5:50 pm

1 stop12h 15m

Sofia

Sun 3/8

2:35 pm-9:35 pm

1 stop13h 00m

$501

New YorkVarna

JFK - VAR

JFKVAR

New York John F Kennedy Intl

Sat 4/11

12:55 pm-8:45 am

1 stop12h 50m

Varna

Sun 5/3

9:35 am-10:30 pm

1 stop19h 55m

$506

New YorkVarna

JFK - VAR

JFKVAR

New York John F Kennedy Intl

Wed 3/11

1:20 am-8:35 pm

1 stop13h 15m

Varna

Sun 3/22

10:00 am-12:05 pm

1 stop32h 05m

$522

New YorkVarna

JFK - VAR

JFKVAR

New York John F Kennedy Intl

Thu 3/12

4:40 pm-3:15 pm

2 stops16h 35m

Varna

Sun 3/22

4:00 pm-4:40 pm

2 stops54h 40m

$537

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

Showing 1-10 of 35 results
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Best time to book a flight from John F Kennedy Intl to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria 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 Bulgaria

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

Currently, July is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Bulgaria (average of $353). Flying from New York John F Kennedy Intl Airport to Bulgaria in April is currently the most expensive (average of $591). 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 Bulgaria

Get insights into the airlines that provide service to Bulgaria. 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 Bulgaria. Reviews last updated January 24, 2026.
Peruse reviews from past customers who have flown with KLM, LOT, and SWISS from New York John F Kennedy Intl Airport to Bulgaria to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,443 reviews

Entertainment

7.1

Food

7.3

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.4

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

Entertainment

7.1

Food

7.3

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.4

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
1,173 reviews
KLM
7.7
Good
1,443 reviews

Entertainment

7.1

Food

7.3

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
SWISS
7.5
Good
1,859 reviews
KLM
7.7
Good
1,443 reviews

Entertainment

7.1

Food

7.3

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.4

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
4,207 reviews
KLM
7.7
Good
1,443 reviews

Entertainment

7.1

Food

7.3

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.4

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
7,746 reviews
KLM
7.7
Good
1,443 reviews

Entertainment

7.1

Food

7.3

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.4

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 Bulgaria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    United Airlines and Turkish Airlines can get you from New York John F Kennedy Intl Airport to Bulgaria in just under 12h 30m. Your travel time can differ by up to 20m. New York John F Kennedy Intl Airport and Bulgaria are separated by a distance of 4707 mi. This flight may include one or multiple stops.

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

    The cheapest airlines for a one-way flight from New York John F Kennedy Intl Airport to Bulgaria are Air Serbia ($227), SWISS ($354), and Lufthansa ($354).

  • What are the most popular routes from New York John F Kennedy Intl Airport to Bulgaria?

    The most popular route from New York John F Kennedy Intl Airport to Bulgaria is New York John F Kennedy Intl - Sofia. You may also consider New York John F Kennedy Intl - Varna or New York John F Kennedy Intl - Bourgas.

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

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

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

    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 Bulgaria.

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

    Yes. Cheapflights offers flight deals from John F Kennedy Intl to Bulgaria 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 Bulgaria?

    Currently, July is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Bulgaria (average of $353). Flying from New York John F Kennedy Intl Airport to Bulgaria in April is currently the most expensive (average of $591). 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 Bulgaria

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
Newark to Heathrow flights
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Newark to Leonardo da Vinci/Fiumicino flights
Newark to Orly flights
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John F Kennedy Intl to Madrid flights
Newark to Dublin flights
LaGuardia to Charles de Gaulle flights
Newark to Gatwick flights
Newark to Barcelona-El Prat flights
John F Kennedy Intl to Barcelona-El Prat flights
John F Kennedy Intl to Gatwick flights
John F Kennedy Intl to Athens flights
John F Kennedy Intl to Stansted flights
Newark to Madrid flights
John F Kennedy Intl to Malpensa flights
Newark to Malpensa flights
LaGuardia to Gatwick flights
John F Kennedy Intl to Amsterdam flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
Newark to Amsterdam flights
John F Kennedy Intl to Zurich flights
John F Kennedy Intl to Luton flights
John F Kennedy Intl to Vicenza flights
John F Kennedy Intl to Frankfurt flights
John F Kennedy Intl to Linate flights
Newark to Frankfurt flights
LaGuardia to Lisbon flights
John F Kennedy Intl to Geneva flights
LaGuardia to Madrid flights
LaGuardia to Athens flights
LaGuardia to Barcelona-El Prat flights
Newark to Zurich flights
John F Kennedy Intl to Beauvais-Tille flights
LaGuardia to Dublin flights
Newark to Stansted flights
LaGuardia to Malpensa flights
Newark to Istanbul flights
Newark to Porto flights
LaGuardia to Istanbul flights

Top 10 airlines flying from John F Kennedy Intl to Bulgaria

Discover the top 10 airlines that operate flights from John F Kennedy Intl to Bulgaria. 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 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$353Average$480FlexibilityNo cancel feeOn-time79%
Austrian AirlinesCheapest$398Average$914FlexibilityNo cancel feeOn-time78%
British AirwaysCheapest$406Average$616FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$454Average$920FlexibilityNo cancel feeOn-time76%
KLMCheapest$459Average$685FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$461Average$627FlexibilityNo cancel feeOn-time69%
LOTCheapest$462Average$758FlexibilityNo cancel feeOn-time81%
JetBlueCheapest$478Average$984FlexibilityNo cancel feeOn-time62%
Air FranceCheapest$496Average$635FlexibilityNo cancel feeOn-time77%
ITA AirwaysCheapest$537Average$872FlexibilityNo cancel feeOn-time81%

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