SOF

$247 Find Cheap Flights to Sofia - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Sofia departing on 8/4. 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, 0 bags

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Everything you should know

Cheapest round-trip
$640
Typical prices: $663-$887
Multiple Airlines
Mon 8/24Wed 9/9
SFO - SOF • 2 stops
Cheapest one-way
$247
Typical prices: $357-$509
Multiple Airlines
Tue 8/4
JFK - SOF • 1 stop
Top routes
Cheapest
Most popular
Insights
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When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 53% compared to booking last minute.
Insights
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Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
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Flight Deals
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Expert advice
Flight Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Sofia

Mon, Aug 24 - Wed, Sep 9
Multiple Airlines Logo
4:30 pm - 1:35 am
SFO
-
SOF
23h 05m
2 stops
Multiple Airlines Logo
9:40 pm - 2:30 pm
SOF
-
SFO
26h 50m
2 stops
$640Multiple Airlines
Wed, Oct 7 - Wed, Oct 21
Multiple Airlines Logo
4:20 pm - 1:25 am
MIA
-
SOF
26h 05m
2 stops
Multiple Airlines Logo
10:40 am - 2:35 pm
SOF
-
MIA
34h 55m
2 stops
$665Multiple Airlines
Wed, Aug 19 - Tue, Sep 15
Turkish Airlines Logo
1:20 pm - 8:45 am
IAD
-
SOF
12h 25m
1 stop
Turkish Airlines Logo
9:35 am - 11:35 am
SOF
-
IAD
33h 00m
1 stop
$716Turkish Airlines
Sat, Aug 29 - Tue, Sep 29
Turkish Airlines Logo
1:20 pm - 12:15 pm
IAD
-
SOF
15h 55m
1 stop
Turkish Airlines Logo
9:35 am - 7:50 pm
SOF
-
IAD
17h 15m
1 stop
$717Turkish Airlines
Wed, Nov 11 - Wed, Nov 25
Lufthansa Logo
9:40 pm - 10:45 pm
SFO
-
SOF
15h 05m
1 stop
Lufthansa Logo
6:25 am - 12:35 pm
SOF
-
SFO
16h 10m
1 stop
$730Lufthansa
Tue, Nov 10 - Tue, Nov 24
Lufthansa Logo
9:40 pm - 10:45 pm
SFO
-
SOF
15h 05m
1 stop
Lufthansa Logo
6:25 am - 12:35 pm
SOF
-
SFO
16h 10m
1 stop
$731Lufthansa
Sun, Nov 1 - Wed, Nov 18
United Airlines Logo
2:32 pm - 1:10 pm
LGA
-
SOF
15h 38m
2 stops
United Airlines Logo
7:55 am - 11:27 pm
SOF
-
LGA
22h 32m
2 stops
$761United Airlines
Sun, Aug 9 - Wed, Aug 19
United Airlines Logo
3:25 pm - 6:40 pm
LGA
-
SOF
20h 15m
2 stops
United Airlines Logo
6:20 am - 6:25 pm
SOF
-
LGA
19h 05m
2 stops
$771United Airlines
Sat, Sep 26 - Wed, Oct 7
Austrian Airlines Logo
5:40 pm - 11:40 am
EWR
-
SOF
11h 00m
1 stop
Austrian Airlines Logo
8:00 am - 1:55 pm
SOF
-
EWR
12h 55m
1 stop
$812Austrian Airlines
Mon, Aug 10 - Mon, Aug 17
Austrian Airlines Logo
5:30 pm - 11:40 am
LAX
-
SOF
32h 10m
2 stops
Austrian Airlines Logo
6:55 pm - 4:20 pm
SOF
-
LAX
31h 25m
2 stops
$850Austrian Airlines
Booking Insights

KAYAK's insights & trends for flights to Sofia

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 flight to Sofia?

These are the best round-trip prices found by users searching on KAYAK in the last 5 days.

In the last 5 days, the cheapest flight deal to Sofia was found on the route from New York, at $640 return. The most popular connection is from Chicago to Sofia and KAYAK users have found round-trip deals for as low as $813 in the last 5 days.

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 round-trip 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 April, where tickets cost $666 on average for return flights. On the other hand, the most expensive months are June and July, where the average cost of tickets from the United States is $1,108 and $982 respectively. For one-way flights, the best month to travel is February with an average price of $167.

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 3 weeks before departure, which saves you about 53% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Expert advice

Expert advice for your flight to Sofia

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Jessica Macdonald

Jessica Macdonald

Expert on Lufthansa

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Gabriel Leigh

Gabriel Leigh

Expert on Turkish Airlines

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Blane Bachelor

Blane Bachelor

Expert on KLM

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Scott Laird

Scott Laird

Expert on Austrian Airlines

Originally from Anchorage, Alaska, Scott is a frequent contributor to Fodor’s Travel Guide, Conde Nast Traveler, TravelAge West, and TravelPulse. He holds a Bachelor of Science in Organizational Management from Alaska Pacific University and a Master of Science in Airline Management from Embry-Riddle Aeronautical University, and has worked in the airline and hotel industries and as a travel consultant.

Ramsey Qubein

Ramsey Qubein

Expert on LOT

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Good to know - Book Cheap Sofia Plane Tickets

Low seasonFebruary
Cheapest flight$247
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 17% 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.

  • What is the cheapest flight to Sofia?

    In the last 5 days, the cheapest flight deal to Sofia was found on the route from New York, at $640 return. The most popular connection is from Chicago to Sofia and KAYAK users have found round-trip deals for as low as $813 in the last 5 days.

  • 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.

Top tips for finding cheap flights to Sofia

  • 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.

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.