JFK - SOF

$239 Find Cheap Flights from New York John F Kennedy Airport to Sofia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from John F Kennedy Intl to Sofia departing on 10/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Sofia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Sofia.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Sofia.
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Booking Insights
Flights Deals

Cheap Flights from John F Kennedy Intl to Sofia (JFK-SOF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from John F Kennedy Intl to Sofia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from John F Kennedy Intl to Sofia

Tue, Dec 30 - Tue, Jan 13
Austrian Airlines Logo
6:10 pm - 11:50 amJFK-SOF
10h 40m1 stop
Austrian Airlines Logo
7:55 am - 2:15 pmSOF-JFK
13h 20m1 stop
$366Austrian Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 16
Austrian Airlines Logo
6:10 pm - 11:50 amJFK-SOF
10h 40m1 stop
Austrian Airlines Logo
7:55 am - 2:15 pmSOF-JFK
13h 20m1 stop
$367Austrian Airlines
Find Deal
Tue, Oct 14 - Wed, Oct 22
SWISS Logo
4:15 pm - 10:05 amJFK-SOF
10h 50m1 stop
SWISS Logo
10:50 am - 4:35 pmSOF-JFK
12h 45m1 stop
$382SWISS
Find Deal
Mon, Aug 25 - Wed, Sep 10
SWISS Logo
4:15 pm - 12:30 pmJFK-SOF
13h 15m1 stop
SWISS Logo
10:50 am - 4:35 pmSOF-JFK
12h 45m1 stop
$387SWISS
Find Deal
Wed, Dec 31 - Wed, Jan 14
Lufthansa Logo
5:30 pm - 1:15 pmJFK-SOF
12h 45m1 stop
Lufthansa Logo
7:05 pm - 3:40 pmSOF-JFK
27h 35m1 stop
$393Lufthansa
Find Deal
Tue, Oct 28 - Tue, Nov 11
United Airlines Logo
9:45 am - 10:45 pmJFK-SOF
31h 00m2 stops
United Airlines Logo
7:55 am - 2:15 pmSOF-JFK
13h 20m1 stop
$398United Airlines
Find Deal
Tue, Jan 27 - Tue, Feb 10
United Airlines Logo
4:50 pm - 10:45 pmJFK-SOF
22h 55m2 stops
United Airlines Logo
7:55 am - 2:15 pmSOF-JFK
13h 20m1 stop
$399United Airlines
Find Deal
Tue, Oct 28 - Wed, Nov 12
British Airways Logo
12:20 am - 8:10 pmJFK-SOF
13h 50m1 stop
British Airways Logo
9:00 pm - 11:20 amSOF-JFK
21h 20m1 stop
$405British Airways
Find Deal
Mon, Dec 29 - Mon, Jan 12
British Airways Logo
9:30 pm - 8:10 pmJFK-SOF
39h 40m2 stops
British Airways Logo
5:25 pm - 11:20 amSOF-JFK
24h 55m1 stop
$408British Airways
Find Deal
Mon, Aug 25 - Wed, Sep 10
Lufthansa Logo
5:30 pm - 6:40 pmJFK-SOF
18h 10m1 stop
Lufthansa Logo
6:00 am - 3:00 pmSOF-JFK
16h 00m1 stop
$409Lufthansa
Find Deal
Booking Insights

KAYAK's insights & trends for John F Kennedy Intl to Sofia flights

Get data-powered insights and trends into flights from John F Kennedy Intl to Sofia to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from New York John F Kennedy Intl Airport to Sofia?

What’s the cheapest day of the week to fly from New York John F Kennedy Airport to Sofia?

The average price of all round-trip flights from New York John F Kennedy Intl Airport to Sofia clicked on KAYAK for each day over the last 12 months.

When flying from New York John F Kennedy Airport to Sofia, you should consider leaving on a Thursday and avoid Saturdays if you are looking for the best rates. For your return to New York John F Kennedy Airport, you’ll find the best rates on Thursdays and the most expensive ones on Saturdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New York John F Kennedy Intl Airport to Sofia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from New York John F Kennedy Intl Airport to Sofia is January, where tickets cost $594 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,063 and $834 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from New York John F Kennedy Intl Airport to Sofia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from New York John F Kennedy Intl Airport to Sofia, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$239
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from New York John F Kennedy Airport to Sofia

When to book flights from John F Kennedy Intl to Sofia

Are your dates flexible? Find out the best times to travel from John F Kennedy Intl to Sofia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking New York John F Kennedy Airport to Sofia flights

  • Will my dietary preferences be considered on flights from New York John F Kennedy Airport to Sofia?

    Air France allows requests for special meals 24 hours before departure, with the exemption of kosher meals that should be requested 48 hours before your trip. The airline provides Allergen-free meals, Gastric irritant-free meals, Children's meals, Gluten-free meals, and Vegan meals. Austrian Airlines also offers Vegetarian meals, Religious and cultural meals, and specific diet meals, including Low-fat and cholesterol-friendly meals and Lactose-free meals.

  • Does Austrian Airlines allow passengers to upgrade to first class on New York John F Kennedy Airport to Sofia (SOF) flights?

    Passengers who are members of the Miles & More program can use their accumulated miles to request an upgrade to first class. Austrian Airlines offers the opportunity to pay for an upgrade at the airport, either during check-in or at the gate, by paying the fare difference between the original ticket and the first-class fare.

  • Which sustainable airlines should I fly with, from New York John F Kennedy Airport to Sofia flights?

    Delta Air Lines has made significant commitments to sustainability on all their flights, including ones from JFK to SOF. Delta is investing in sustainable aviation fuel (SAF) and actively engaging in carbon offset programs to minimize its environmental impact. Additionally, they focus on waste reduction and recycling efforts, making Delta a suitable choice for eco-conscious travelers.

  • What ticket classes does SWISS Airlines offer between JFK and Sofia?

    SWISS offers an Economy class (Flex, Light, and Classic), Business class, and First Class. Passengers in the Economy can enjoy free seat selection and a generous baggage allowance. Passengers traveling in Business class enjoy priority check-in, access to exclusive lounges, and priority boarding. SWISS First Class amenities may also include premium amenity kits, luxurious bedding, and access to exclusive lounges before the flight.

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

    In the last 3 days, the lowest price for a flight from New York John F Kennedy Intl Airport to Sofia was $239 for a one-way ticket and $366 for a round-trip.

  • Do I need a passport to fly between New York John F Kennedy Airport and Sofia?

    A passport is required to fly from New York John F Kennedy Airport to Sofia.

  • Which aircraft models fly most regularly from New York John F Kennedy Airport to Sofia?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from New York John F Kennedy Airport to Sofia?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between New York John F Kennedy Airport and Sofia, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Sofia from New York John F Kennedy Airport?

    Istanbul is the most popular layover city among KAYAK users traveling from New York John F Kennedy Airport to Sofia.

  • Which is the best airline for flights from New York to Sofia, Austrian Airlines or SWISS?

    The two airlines most popular with KAYAK users for flights from New York to Sofia are Austrian Airlines and SWISS. With an average price for the route of $840 and an overall rating of 7.6, Austrian Airlines is the most popular choice. SWISS is also a great choice for the route, with an average price of $608 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from New York John F Kennedy Airport to Sofia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York John F Kennedy Airport to Sofia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York John F Kennedy Airport to Sofia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sofia from New York John F Kennedy Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New York John F Kennedy Airport to Sofia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sofia with an airline and back to New York John F Kennedy Airport with another airline. Booking your flights between New York John F Kennedy Airport and SOF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York John F Kennedy Airport to Sofia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sofia from New York John F Kennedy Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from New York John F Kennedy Intl Airport to Sofia

  • Depending on the airline you fly with, from New York John F Kennedy Airport (JFK) to Sofia (SOF), you will have different stops along the way. With Turkish Airlines, you will have one layover at Istanbul International Airport (IST) for 2 hours. Traveling with Austrian Airlines will have you stopping for 3h 30min at Vienna International Airport (VIE).
  • If you are wondering how many checked bags you are allowed to bring on your flight, worry not. Turkish Airlines allows economy passengers a single carry-on with maximum dimensions of 14 x 9 x 22 inches with a maximum weight of 18 lbs. The general allowance for free checked bags is a maximum of 51 lbs, and 22 lbs allowance for infant luggage. The bags should not exceed 45 inches in dimension.
  • Air France is a suitable choice for business travelers from New York John F Kennedy Airport to Sofia. The airline offers exclusive fine dining options by a Michelin-starred French chef, fully flat beds that are 78 inches long, a reading light, power outlets by your seat and storage spaces.
  • Norwegian Air is a popular low-cost airline that operates flights from New York JFK Airport to Sofia (SOF). It often provides options for passengers to customize their travel experience by selecting add-ons such as baggage allowance, seat selection, and in-flight meals for an additional fee.
  • Turkish Airlines offers assistance to unaccompanied minors between the ages of 7 and 12. Children within this age range are required to use the unaccompanied minor service, which provides dedicated support throughout their journey.

Reviews of the top 5 airlines serving from John F Kennedy Intl to Sofia

 
See real verified KAYAK customer reviews for airlines flying from New York to Sofia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from John F Kennedy Intl to Sofia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1383 reviews
8.4Crew
7.1Entertainment
7.8Boarding
7.7Comfort
7.3Food
Airline reviews

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

6.0 GoodKathleen P, Jun 2025EDI - AMS
Read more KLM reviews

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

The service was great. However the lounge only gets passing grade

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

The crew and flight were amazing . However , my bag’s locker got broken and no refund provided . Everything else was amazing except this bad incident that ruined my experience

The seats are small and the movie selection was disappointing. However, the food was excellent and the cabin crew was attentive and kind.

The customer service rep on chat refused carrying golf set at no charge that is customary for LOT and others. I wanted yo carry just ONE club not even full set! Web check in was nightmare. Most horrible lounge at warsaw. To call it business class is a BIG exaggeration. Rude staff warsaw to nyc. Seats uncomfortable and not flat as is now customary. Bad content and entertainment system.

It was was okay but the seat was stiff and hard to sit on it!!

Seats were so uncomfortable, my butt hurts so much, I wish they have more cushions,it really was horrible, Except that, Stewarts were polite food was decent

Plane is super outdated, seats not that comfortable for business class. Lounge also out dated. They need to catch up to 2024. Don’t think I’d ever fly again.

Everything was good, flight was smooth and on time Like service

Boarding was impossible to navigate. Had mobility issues and a business class ticket, but still boarded almost at the end of the queue because there was absolutely no organization or assistance.

Aircraft was new. Food so so, especially vegetarian was very disappointing.

Very courteous staff. Abnoxious passenger in front of me who reclined her seat all the way without warning and without considering the person behind her. My flight ORD-WAW was so much more pleasant because of the courtesy of the passenger in front of me.

Not good. We returned on united airlines and the food was horrible.

I can’t even the whole trip was a catastrophe

Poor. Seats uncomfortable. No leg room. Hot and humid the whole trip. Food and staffs were ok.

Delay more than hour created pressure to catch the connecting flight

The seats were so close together, when the man in front of me put his seat back, the screen in front of me was 9 inches from my face. There is no way to lean forward if I needed to pick something up. It was pretty uncomfortable for a ten hour flight. I was very surprised.

The food was good. Most the staff was pleasant. The flight would be drastically improved with WiFi on a long international flight.

The whole experience was positive. Crew very friendly and helpful. Very greedy with pre-seat allocation. Web site too complicated

The meal was wonderful and strawberry ice cream was a plus.

...as stated previously, red tape should be shorted by Swiss in terms of generating refunds...

When I needed to get my bag off of the plane so that I could take a train because the connection was 4 hours later, they took 2 hours to take my bag off making me take the train and miss my flight simultaneously. The seat size on the plane is too small for an average aged woman let alone a middle-aged man. It's unacceptable and I will not fly Boeing again.

The economy seat was so uncomfortable, had not enough leg room for 13 hours flight, front seat basket was broken and couldn’t hold anything, food quality was horrible( we got food poisoned ) we charged for logged which used to be free. We paid too much for this flight and very disappointed. Turkish air line better to make satisfy and respect people instead of find different way to scam people.

This is really the rating of two flights. JFK to IST then IST to NQZ. New York to Istanbul was good. Good crew and all positives. The flight to Astana was so bad that brought it all down. Crew was nonexistent above the minimum, seats were cramped, and it was hot on the plane. Turkish Airlines seems to be slipping down to US based carriers level.

The 2 agents on the check in counter were super nice , helpful and very polite. Boarding was like a 1 2 3, I would recommend Turkish airlines for your next trip.

Everything was very good, except that the plane was an hour and a half late

flight with heavy turbulence old boeing 777 rest wasnt clean dashboard doesn’t work

Light and recline did not work on my seat. Very uncomfortable and could not read in the dark

Bad experience; they are not good anymore. They charge too much for luggage seat are so uncomfortable, Flight delays which may miss your next flight, they don’t care if you miss the flight or not. Zero customer services for front desk representatives Istanbul's airport I’m not using this airline any more.

I’ve been traveling for 20 years. I tried Turkish airline for the first time horrible horrible service and it would be my last time even if I get offer for a free ticket, I will not accept it. They have races and the worst Flight attendant

It wasn't good. I didn’t understand. They changed 320 dollars for 2 luggage. My ticket was regular and I paid almost 1200.00 dollars. Why they did charge? I want my money back.. thanks Yılmaz polat

Very punctual, the onboard staff was friendly and correct, the flight was fortunately very calm, the toilets were clean, in short, an excellent experience Thanks

Our flight was delayed for over an hour due to weather, and it had already been a long travel day. However, the crew was calm and compassionate, listening to every complaint with genuine concern. They got us home safely without incident, in spite of all of the obstacles. I’m grateful.

Hate their old flights, boatding, food and services. Very poor quality

Insulting. Lufthansa flight from Munich to EWR had us getting our luggage when we were told in Florence that it would follow us to Indianapolis. It did not. Then very slow security in EWR caused me and three other passengers from Lufthansa flight from Munich to miss the boarding closure. Behind me were two elderly grandparents and their ten year old grandson. We were all refused entry on a plane to Indy that was still at the gate. The doors had not even closed inside the terminal yet. No apologies or compensation offered. Not even a meal voucher let alone a free hotel stay for our inconvenience. I m not sure what the other three passengers behind me did ( they were elderly with a grandson, recall), but I stated 12 hours overnight in a chilly EWR airport until next flight to Indy at 850 next morning.

The food could be better, more snacks. And have some plugs to chargue the phone.

The pasta in the evening meal was tasteless. Otherwise, the flight was okay.

Everything was really great just The aircraft was too old and sounded it will break during takeoff

Seating was average for a first class seat. It very modern. I expected better.

Flight was a little late. The crew was courteous, food ok

Bad! Disaster!! The LH419 was cancelled after 4 hrs on board with no AC and no toilets

Poor food on flight between Toronto and Stockholm Airport Toronto too crowded

Everything you need to know for your flight from John F Kennedy Intl to Sofia

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.