SOF

$168 Find Cheap Flights to Sofia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Sofia departing on 3/5. 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.
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These are the airlines KAYAK users have selected most often from within our search results for flights to Sofia
These are the airlines KAYAK users have selected most often from within our search results for flights to Sofia
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Cheap Flight Deals to Sofia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights 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.

Recent round-trip flight deals to Sofia

Recommended round-trip deals departing in the coming months from the most popular airlines that fly to Sofia.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:00 pm - 3:15 pmJFK-SOF
11h 15m1 stop
1:45 pm - 2:05 pmSOF-JFK
30h 20m2 stops
$168SWISS
Find Deal
śr., mar 5 - śr., mar 19
10:15 pm - 9:15 amMIA-SOF
28h 00m1 stop
6:10 am - 9:10 pmSOF-MIA
21h 00m1 stop
czw., mar 6 - czw., mar 20
10:30 am - 10:25 pmEWR-SOF
29h 55m2 stops
6:00 am - 8:03 pmSOF-EWR
20h 03m2 stops
$554United Airlines
Find Deal
ndz., mar 9 - wt., mar 25
9:40 pm - 10:45 pmBOS-SOF
19h 05m1 stop
6:00 am - 8:44 pmSOF-BOS
20h 44m2 stops
$557United Airlines
Find Deal
wt., mar 11 - wt., mar 25
8:50 pm - 6:10 pmEWR-SOF
14h 20m1 stop
6:00 am - 5:05 pmSOF-EWR
17h 05m1 stop
$564Lufthansa
Find Deal
śr., mar 5 - śr., mar 19
8:30 pm - 8:55 amORD-SOF
28h 25m1 stop
3:55 pm - 7:35 pmSOF-ORD
34h 40m1 stop
$564Turkish Airlines
Find Deal
śr., mar 5 - czw., mar 20
9:35 pm - 8:25 pmBOS-SOF
15h 50m1 stop
9:15 am - 7:40 pmSOF-BOS
17h 25m1 stop
$571Turkish Airlines
Find Deal
śr., kwi 2 - śr., kwi 16
8:35 pm - 10:45 pmSFO-SOF
16h 10m1 stop
6:05 am - 7:45 pmSOF-SFO
22h 40m1 stop
$607Lufthansa
Find Deal
wt., mar 4 - wt., mar 18
10:55 pm - 5:50 pmORD-SOF
11h 55m1 stop
5:20 am - 3:10 pmSOF-ORD
17h 50m1 stop
$619LOT
Find Deal
pon., mar 24 - sob., kwi 12
10:20 pm - 2:00 amJFK-SOF
20h 40m1 stop
6:40 pm - 8:20 pmSOF-JFK
32h 40m1 stop
$635LOT
Find Deal
śr., kwi 2 - śr., kwi 16

Flights to Sofia - Travel Insights & Trends

Get data-powered insights and trends for flights to Sofia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Sofia?

The average price of all round-trip flights to Sofia clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Sofia is Thursday where round-trip tickets can be as cheap as $928. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $1,066 on average.

What is the cheapest month to fly to Sofia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights 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 to Sofia is November, where tickets cost $619 on average for return flights. On the other hand, the most expensive months are June and December, where the average cost of tickets from the United States is $1,134 and $1,056 respectively. For one-way flights, the best month to travel is January with an average price of $594.

What is the cheapest time of day to fly to Sofia?

The average price for all round-trip flights to Sofia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Sofia is generally in the afternoon, when round-trip flights cost $618 on average. The most expensive time of day to fly to Sofia is generally in the evening, which is peak travel time and where the average cost of a ticket is $969.

How far in advance should I book a flight to Sofia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights 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, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low season

January

High season

July

Cheapest flight

$168
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 25% increase in price.
Flight from New York John F Kennedy Airport to Sofia

When to book flights to Sofia

Are your dates flexible? Find out the best times to travel 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. The information is for flights to Sofia based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Sofia flights

  • How far is Sofia Airport from the Alexander Nevsky Cathedral?

    Sofia Airport is located approximately 6 miles from the popular Alexander Nevsky Cathedral. If you are traveling between these two locations by car, it will take around 15 to 20 minutes. If you instead opt to use public transportation, such as the local bus, the trip will take upwards of 30 minutes.

  • What are good hotels near Sofia Airport?

    The Ibis is an affordable choice that is only a 2-minute drive to Sofia Airport and has some rooms that provide guests with views of the surrounding city and Vitosha Mountain. The Best Western Premier is a 4-star hotel that is a 3-minute drive to the airport and less than a 15-minute drive to the National Art Gallery.

  • Is there is a prayer room in Sofia Airport?

    There is a prayer room that is located on the first floor of Terminal 2, next to the Departure Gate C1. It is open during standard business hours and can be visited by all travelers, regardless of their personal faith.

  • What dining options does Sofia Airport have?

    Hoping to grab a bite to eat either after your flight to Sofia lands or before your next flight takes off? Visit some of the many dining options located in Sofia Airport, such as the casual Deli Sandwich Bar located in Terminal 2, or the World News Cafe located in the public area before security and immigration. Both choices serve casual sandwiches and snacks, as well as a variety of alcohol and non-alcoholic beverages.

  • Does Sofia International Airport have any eco-friendly practices?

    Yes. SOF has integrated sustainable practices into its daily business operations such as having a ground run-up enclosure that reduces the amount of residual noise emitted by aircraft engines. The airport has an active energy and carbon management policy company to reduce carbon emissions and encourages waste reduction through recycling.

  • Can I rent a car at Sofia International Airport?

    Yes. SOF has various car rental providers operating in both terminals of the airport. The rental counters are located in the arrival hall after baggage claim. Various rental agencies have different return policies, and the requirements for renting a car include a valid driver’s license and another form of identification such as a passport.

  • What is the policy regarding unaccompanied minors at Sofia International Airport?

    Parents or guardians with kids who will be flying unaccompanied are required to inform their respective airlines in advance because the policies vary between the different airlines and they may require specific travel documents and photo identification. An airline representative will take your child through all the airport formalities, and provide you a pass you can use to pick up your kid from the gate.

  • Does Sofia International Airport offer accessibility services?

    Passengers with limited or reduced mobility at SOF can request an assistance service ahead of time via their airline which will help them navigate the airport. The airport has wheelchair ramps, and the restrooms are well-adapted with accessible stalls. There are elevators for accessing the upper floors, and calling points with a telephone for passengers with reduced mobility.

  • How far is Sofia Airport from central Sofia?

    You’ll need to travel 4 miles to reach the Sofia city center from Sofia Airport.

  • What is the name of Sofia’s airport?

    There is only 1 airport in Sofia, called Sofia Airport (SOF). It can also be referred to as Sofia or Sofia Intl.

  • How does KAYAK find such low prices on flights 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 to Sofia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Sofia?

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

  • What is the Hacker Fare option on flights 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Sofia

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be May, June and July. The cheapest month to fly from the United States is November.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Sofia flight deals.
  • If you plan on doing a substantial amount of shopping while visiting Sofia, make sure to stop at Sofia Airport’s VAT refund counter located in Terminal 2 before security and immigration. This counter is where you can submit your paperwork to receive a refund on any of the taxes you paid on your big purchases.
  • Hoping to have a particularly relaxing travel experience in Sofia Airport? Pay a visit to one of the several private lounges that are located throughout the different terminals. These lounges offer complimentary snacks, comfortable seating, and TVs, as well as the option of signing up for a rewards card in order to save money when purchasing your access passes.
  • For those that are traveling to Sofia with children, stop by one of the four different nursing rooms throughout the airport. These nursing rooms provide families with a quiet, private place to change their child, and they even offer complimentary cribs, in case your baby needs a quick nap after a long flight to Sofia.
  • Interested in learning more about Sofia Airport? Sign up for one of the airport’s guided tours in order to get a behind-the-scenes look at this popular travel hub. Reservations must be made at least 5 days in advance, and the tour covers approximately 3 miles.
  • If you would like to use public transportation to travel between the airport and downtown Sofia, consider using the local bus. Bus lines 84 and 184 will both take you directly from the airport to several stops in the city center, and the journeys generally takes less than 45 minutes if there is no additional traffic.
  • If you are flying with your pet to Sofia International Airport (SOF), inform your airline ahead of time. Your airline may require valid documentation for your pet such as health certificates and rabies vaccination proof.
  • American citizens flying to SOF will require a valid passport for visits that are less than three months. A visa will be required if the duration of stay is more than three months.
See more tips

Top 5 airlines flying to Sofia

 
See real verified KAYAK customer reviews for airlines flying to Sofia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Sofia. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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.
7.6
LOTOverall score based on 1085 reviews
8.1Crew
7.0Entertainment
7.2Food
7.7Boarding
7.5Comfort
Airline reviews

The 737 lacked business-class seating. It was basically economy plus but with the middle seats left unsold. There were no TV screens but good food and service.

10.0 ExcellentDaniel, Jan 2025TLV - WAW
Read more LOT reviews

The 737 lacked business-class seating. It was basically economy plus but with the middle seats left unsold. There were no TV screens but good food and service.

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.

LOT was very disorganized at Istanbul airport with no communication with travelers. Our flight was delayed over and hour and a half and there were no announcements, displays or anything about it. It almost left me missing my second flight!

Great service . Everyone is so polite and ready to help. I always was using Lufthansa but from now on I will use LOT. Thank you for your service.

I would like to be able to choose the seat before the flight without paying extra money. Family members should not to be separated from each other.

Boeng Dreamliner has so tiny seats, so even medium and smaller size people have not enough room to fill comfortable..

We have travelled on 13 December with Austrian Airlines from Yangon through Bangkok and Vienna to Varna. The first flight operated by Thai Airlines was nice and comfortable. I wouldn’t say the same thing about the next two flights which were operated directly by the Austrian Airlines. During our flight from Bangkok to Vienna:  > The service was very poor – serving of food and drinks was disorganized, late and not combined, the stewards were walking back and forth without doing anything substantial for the passengers. Even the morning breakfast was very late with a cup of coffee almost while landing (after a reminding).  > The food itself was OK-ish but for a 12-hour flight, there were no snacks/bites in between dinner and breakfast as it is with the other airlines.  > The cutlery was wooden, most probably recycling, but very unpleasant to eat with.  > The stewards were not rude but not friendly and/or helpful  > And also, half of the passengers had travel sets, others did not. The flight from Vienna to Varna was another surprise: firstly, the flight was late and secondly, they were serving only water free, even the coffee was paid, so were the snacks, but we had to pay to reserve seats. The whole experience is as if it was a low-cost airline. All in all, I wouldn’t recommend using the services of Austrian Airlines: the ticket prizes are quite the same as of the other carriers flying to this destination and you would have much pleasant time.

Friendly staff, always good food , as comfortable as it can be in economy

Business class is not worth it. Not comfortable and old plane with no privacy or enough space unless you on the single seats

We didn’t fly into Neuark , because it departed without us . We ran to a closed gate , and no staff to assist, then to a customer service center that was also closed, then briskly walked (20mins) to another customer center and got a ticket , waited 2 hours , got a flight to JFK instead, because of the time delay we Ran to catch our train home , and again our luggage arrived 3 days later delivery time at 3:45 in the MORNING!!!! Crazy!!!!!! Took a few days to shake off this disappointment of your service. You’re an embarrassment to customer service .

Pleasant up to Vienna. Afterward (Vienna- Zagreb) was an horrific experience

Leg room and seat back not a good recline (middle seat)

It was very good, ,especially the working people in the plane, they are so polite.,thank you

They never gave any meal during the flight. We’ve flown for years and then doing this now is ridiculous.

Austrian airlines lost my bag in Vienna and it took 2 days to find it and deliver it to me

I paid for carry-on bag, but they did not let me take it on board, persuaded to check it in because the flight was full. I agreed to help them out, and they mixed up tag numbers and my bag got lost. I had very valuable things in there, and my whole vacation experience was ruined. I even asked the boarding assistant why the tag number was different from the assigned one, but they assured me it was alright and the bag will arrive to my destination. Nothing arrived of course. Incompetence of boarding assistants cost me the loss of all my things.

Liked nothing. As per previous segment it was delay delay delay.

Terrible. First of all we were delayed 4 3/4 hours departing Honolulu. As we had to leave our condo and the rental car had to be returned we had to go to the airport. Even though we had a business class boarding pass to Washington, since we did not have business class to Montreal we could not access the lounge without paying a $59 fee each. This does not make sense to us. Since we could not meet our original connection United booked us to Montreal via New York LaGuardia on Air Canada. In Washington a further delay got us into LaGuardia too late to make our connection to Montreal so we were booked on another Air Canada flight 3 hours later. We were originally scheduled to arrive in Montreal at 10:40 and arrived at 19:55. A totally exhausting day, United did not offer a meal voucher or any type of compensation. Air Canada did give us a digital meal voucher. The food in United business class is poor among all meals offered. The pods look nice but are not that confortable. Overall would not fly on United again.

Plenty of room for me and the cat in Premium Economy. Seat was comfortable. Boarding was a breeze. The lady at the special check-in desk was great, super helpful and professional.

For the most part united was a good experience, how ever when they came by with the snacks and water, they completely passed by my wife and I. As we were in separate rows. On a 5 hr flight we were not offered water

Fantastic crew. Flight was delayed at last minute but we were given updates every 20 minutes and the crew was so friendly and considerate. I miss the touch screens on the back of the seats, wish they would bring that back though.

Our seats were all the way in back of the plane,

Food choices were very limited. Taste of the dishes was average.

Maybe add a seat trade app for flyers that didn’t get seats together

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

The seats on this flight were almost roomy enough to be the basic amount needed for human existence. I think my favorite part of this flight was it landed at an A gate, which was the most palatial part of Sea-Tac I've ever seen - a massive improvement from the S gates.

Cleanliness of seats, trays, storage pockets need more attention, but everything else was good.

A great airline, no complaints at all. My experience with Cheap Tickets was very disappointing however. Two hours after purchasing the flight they called to tell me that the ticket price had gone up. I’ve never heard of such a thing. That is called false advertising; I will never use this ticketing service again and will warn all friends to never use it.

One of the worst check in process at the DIA as well as the boarding counter Changed seat at the last minute and assigned middle seat while I paid for window seat. Requested many times but to no avail . horrible customer service and very poor process Requesting refund for seat that was changed last minute

Good overall flight. Excellent crew. Food options could be improved.

Vegan food tasted good. Restroom could be kept cleaner. Seat tray table was a bit tilted so food tray kept sliding down a bit. Flight crew can be a little more friendly, caring and approachable. Their faces lacked smiles and tone was stern.

Flight was delayed then we had to redirect for medical emergency during which time we had no information on what is the plan. The connecting flight was also delayed.

Professional & courteous cabin crew. Food was very good even in economy class

7 stars hospitality and an excellent service by the Turkish Airline entire team. Somehow, our membership numbers for mileage points were not indicated on our boarding passes issued at O’Hare Airport by the Turkish Airlines check in desk. During transit in Istanbul, I brought to attention of customer service Turkish Airlines. Please have our mileage points posted to our membership account from O’Hare Chicago to Lahore for both my wife Kaukab Shirazi Thank you

Terrible boarding experience, with an incomprehensible assignment of priorities. “Fast track” was the slowest. Poor system planning.

Terrible boarding process, no proper line maintained even for business class, crews are not very attentive, business class food quality / variety / quantity have gone down, everything has become cheap.

Everything went really well. Snacks could be better and there was no tea/coffee service after dinner. Crew was helpful and friendly.

Both flights were delayed and we missed our connection. Our second flight was delayed 3 times. I have always had great service and never any problems with my flights on Lufthansa. My last two flights were, unfortunately, awful. I fly quite often to Germany and have had better luck with United than Lufthansa.

Lufthansa charged me $280 to take skiiis when in the US the boot bag and skiis are one check-in bag. This was not advertised and a real shock at the airport. They only took the boot bag as a check-in item. The seats have been squeezed together like any economy airline and legroom is not as good as it used to be. Otherwise, the flight was fine and staff was helpful for making my connection.

On board Entertainment and crew services were absolutely trash! Neither me, nor any of my 40 family/friends members are flying Lufthansa again!

Eet late informed about delay of more rhan four houts

After living in Europe for five years and flying with Lufthansa and KLM airlines, I’ve realized that United Airlines is now a budget carrier. The flight attendant are not friendly. The seats are not comfortable. And everything comes at a cost. I will be flying with KLM and Skyteam like Delta to the US going forward no doubt. United Airlines is not what it once was:

My schedule flight was rebooking and changed to Chicago, then I did not used the flight from Dulles to Savannah

This is my second time to fly this year with Lufthansa and both times they dropped the ball. My ticket was very cheap and l would not be honest if l said that l had some high expectations for that price. Fly delay 6 hours. Screen in fey seats around me didn’t work. Food for dinner was ok but breakfast was so poor. We had connection in Frankfurt for Vienna. Because of delay they gave us fly with 30 min layover time. We got to Vienna but our baggage was late of course. Long story short it took us almost 24 hours to get to the final destination. Very bad experience

Professional crew and staff, very organized boarding and on time flights, baggage handling. Indian vegetarian meals were good, though could improve by offering Indian bread (naan/paratha/roti) as well. Very helpful pre flight emails with details of onboard experience 👍 Above average selection of movies. Consider offering more movies with subtitles and ratings indicators (e.g., IMDB scores).

Terrible experience. Should be a short simple flight from San Francisco to Palm Springs. Disgusting insult that United Air doesn’t have a cabin crew ready to receive a plane that’s already an hour plus late in departure. Lots of misinformation along the way from cockpit and crew. Definitely unimpressed with both union and management.

Book Cheap Sofia Plane Tickets

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Sofia found on KAYAK in the last 72 hours.
3/5śr.
1 stopSWISS
11h 15mJFK-SOF
3/19śr.
2 stopsSWISS
30h 20mSOF-JFK
$168
3/6czw.
1 stop
28h 00mMIA-SOF
3/20czw.
1 stop
21h 00mSOF-MIA
$516
3/9ndz.
2 stopsUnited Airlines
29h 55mEWR-SOF
3/25wt.
2 stopsUnited Airlines
20h 03mSOF-EWR
$554
3/11wt.
1 stopUnited Airlines
19h 05mBOS-SOF
3/25wt.
2 stopsUnited Airlines
20h 44mSOF-BOS
$557
3/5śr.
1 stopLufthansa
14h 20mEWR-SOF
3/19śr.
1 stopLufthansa
17h 05mSOF-EWR
$564
3/5śr.
1 stopTurkish Airlines
28h 25mORD-SOF
3/20czw.
1 stopTurkish Airlines
34h 40mSOF-ORD
$564
4/2śr.
1 stopTurkish Airlines
15h 50mBOS-SOF
4/16śr.
1 stopTurkish Airlines
17h 25mSOF-BOS
$571
3/4wt.
1 stopLufthansa
16h 10mSFO-SOF
3/18wt.
1 stopLufthansa
22h 40mSOF-SFO
$607
3/24pon.
1 stopLOT
11h 55mORD-SOF
4/12sob.
1 stopLOT
17h 50mSOF-ORD
$619
4/2śr.
1 stopLOT
20h 40mJFK-SOF
4/16śr.
1 stopLOT
32h 40mSOF-JFK
$635

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Sofia found on KAYAK in the last 72 hours.
2/25wt.
1 stop
20h 35mIAD-SOF
$260
2/25wt.
1 stop
20h 35mIAD-SOF
$286
2/28pt.
1 stopLufthansa
16h 10mSFO-SOF
$463
8/9sob.
1 stopTurkish Airlines
27h 45mIAD-SOF
$479
8/7czw.
1 stopTurkish Airlines
15h 45mIAD-SOF
$480
4/13ndz.
1 stopUnited Airlines
18h 00mJFK-SOF
$511
4/9śr.
1 stopUnited Airlines
11h 30mJFK-SOF
$523
2/27czw.
1 stopLufthansa
17h 05mIAD-SOF
$539
4/11pt.
1 stopLOT
32h 30mJFK-SOF
$590
6/20pt.
1 stopLOT
32h 10mORD-SOF
$890

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Last minute flights to Sofia

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Sofia that are departing in the next 10 days.
2/17pon.
multi-stopTurkish Airlines
24h 55mORD-SOF
3/6czw.
multi-stopTurkish Airlines
34h 40mSOF-ORD
$554
2/13czw.
multi-stopTurkish Airlines
24h 55mORD-SOF
4/9śr.
multi-stopTurkish Airlines
28h 40mSOF-ORD
$556
2/17pon.
multi-stopLOT
31h 55mORD-SOF
4/6ndz.
multi-stopLOT
13h 05mSOF-ORD
$633
2/17pon.
multi-stopLOT
11h 55mORD-SOF
3/4wt.
multi-stopLOT
33h 25mSOF-ORD
$639
2/13czw.
multi-stopUnited Airlines
15h 00mORD-SOF
3/5śr.
multi-stopUnited Airlines
36h 54mSOF-ORD
$666
2/13czw.
multi-stopUnited Airlines
20h 45mORD-SOF
3/3pon.
multi-stopUnited Airlines
14h 05mSOF-ORD
$673
2/14pt.
multi-stopAustrian Airlines
15h 10mORD-SOF
3/7pt.
multi-stopAustrian Airlines
14h 05mSOF-ORD
$677
2/15sob.
multi-stopAustrian Airlines
26h 35mORD-SOF
3/1sob.
multi-stopAustrian Airlines
33h 30mSOF-ORD
$683
2/13czw.
multi-stopLufthansa
22h 55mSFO-SOF
2/22sob.
multi-stopLufthansa
31h 55mSOF-SFO
$1,213
2/13czw.
multi-stopLufthansa
21h 45mSFO-SOF
2/22sob.
multi-stopLufthansa
28h 05mSOF-SFO
$1,254

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Traveling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Velingrad
Sandanski

Everything you need to know for your flight to Sofia

Flights with popular airlines flying to Sofia

Flights from the other most popular airlines that fly from the United States to Sofia according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.