$126 Cheap Flights from Tallinn (TLL) to Sofia (SOF)

View $126 flight on Fri, May 15, 2026Opens in a new window

Popular airlines from Lennart Meri Airport (TLL) to Sofia Airport (SOF)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Tallinn to Sofia (TLL-SOF)

Prices were available within the past 7 days and start at $126 for one-way flights and $189 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Tue, Apr 28 - Tue, May 5
TLL
Tallinn
SOF
Sofia
$189 Roundtrip, just found
$189
Roundtrip
just found
Select Lufthansa flight, departing Tue, Apr 28 from Tallinn to Sofia, returning Tue, May 5, priced at $189 just found
Lufthansa
Sun, Apr 19 - Sat, Apr 25
TLL
Tallinn
SOF
Sofia
$207 Roundtrip, found 2 days ago
$207
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sun, Apr 19 from Tallinn to Sofia, returning Sat, Apr 25, priced at $207 found 2 days ago
Lufthansa
Tue, Apr 28 - Tue, May 5
TLL
Tallinn
SOF
Sofia
$207 Roundtrip, just found
$207
Roundtrip
just found
Select Lufthansa flight, departing Tue, Apr 28 from Tallinn to Sofia, returning Tue, May 5, priced at $207 just found
Lufthansa
Fri, May 15 - Sun, May 17
TLL
Tallinn
SOF
Sofia
$224 Roundtrip, found 2 days ago
$224
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Fri, May 15 from Tallinn to Sofia, returning Sun, May 17, priced at $224 found 2 days ago
Lufthansa
Fri, May 15 - Sun, May 17
TLL
Tallinn
SOF
Sofia
$226 Roundtrip, found 2 days ago
$226
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Fri, May 15 from Tallinn to Sofia, returning Sun, May 17, priced at $226 found 2 days ago
Austrian Airlines
Tue, Apr 28 - Tue, May 5
TLL
Tallinn
SOF
Sofia
$228 Roundtrip, just found
$228
Roundtrip
just found
Select Austrian Airlines flight, departing Tue, Apr 28 from Tallinn to Sofia, returning Tue, May 5, priced at $228 just found
Swiss International Air Lines
Tue, Apr 28 - Tue, May 5
TLL
Tallinn
SOF
Sofia
$229 Roundtrip, just found
$229
Roundtrip
just found
Select Swiss International Air Lines flight, departing Tue, Apr 28 from Tallinn to Sofia, returning Tue, May 5, priced at $229 just found
Lufthansa
Tue, Apr 28 - Tue, May 5
TLL
Tallinn
SOF
Sofia
$233 Roundtrip, just found
$233
Roundtrip
just found
Select Lufthansa flight, departing Tue, Apr 28 from Tallinn to Sofia, returning Tue, May 5, priced at $233 just found
LOT-Polish Airlines
Sun, Apr 19 - Sat, Apr 25
TLL
Tallinn
SOF
Sofia
$238 Roundtrip, found 2 days ago
$238
Roundtrip
found 2 days ago
Select LOT-Polish Airlines flight, departing Sun, Apr 19 from Tallinn to Sofia, returning Sat, Apr 25, priced at $238 found 2 days ago
Air Baltic
Tue, Apr 28 - Tue, May 5
TLL
Tallinn
SOF
Sofia
$262 Roundtrip, just found
$262
Roundtrip
just found
Select Air Baltic flight, departing Tue, Apr 28 from Tallinn to Sofia, returning Tue, May 5, priced at $262 just found

The Annual Vacation Sale

Members save up to 40% on hotels and homes. Plan this year’s big trip and save.
Book now

Frequently asked questions

How much does a flight from Tallinn (TLL-Lennart Meri) to Sofia (SOF) cost?
You can find cheap one-way flights from $126 and cheap return flights from $189 Tallinn (TLL-Lennart Meri) to Sofia (SOF) with Expedia. Return flights typically cost between $729 and $2182. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Tallinn (TLL-Lennart Meri) to Sofia (SOF) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Tallinn (TLL-Lennart Meri) to Sofia (SOF)?
The cheapest month to fly from TLL to SOF is April when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Tallinn (TLL-Lennart Meri) to Sofia (SOF)?
Enter TLL to SOF and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Tallinn (TLL-Lennart Meri) to Sofia (SOF)?
To find a cheap flight from Tallinn (TLL-Lennart Meri) to Sofia (SOF), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Tallinn (TLL-Lennart Meri) to Sofia (SOF)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Tallinn (TLL-Lennart Meri) to Sofia (SOF)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from TLL to SOF. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Tallinn (TLL-Lennart Meri) to Sofia (SOF)?
The busiest day for flights from Lennart Meri (TLL) to (SOF) is a Sunday, with around 25 flights. This gives you plenty of options for your travel plans. Major airlines on this route include Air Baltic, Lufthansa, and Finnair.
What are the most popular departure times for flights from Tallinn (TLL-Lennart Meri) to Sofia (SOF)?
The most popular departure times for flights from Tallinn (TLL) to Sofia (SOF) are in the early morning, from 6am to 9am. About 68% of passengers prefer this time window. Many major carriers, including LOT Polish Airlines, Lufthansa, and Austrian Airlines, offer flights during this window. This timing works well because it allows you to start your day early and maximize your time at your destination.
How long does it take to fly from Tallinn (TLL-Lennart Meri) to Sofia (SOF)?
Flying from TLL to SOF with a connection usually takes about 24 hours, traveling roughly 1,157 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Tallinn (TLL-Lennart Meri) to Sofia (SOF)?
You can fly business class between TLL and SOF. Airlines that offer business class service on this route include:

  • LOT Polish Airlines
  • Lufthansa
  • Turkish Airlines
  • SAS
  • Air Baltic
  • Swiss International Air Lines
  • Braathens Regional Aviation

How do I earn miles on a Tallinn (TLL-Lennart Meri) to Sofia (SOF) flight with Expedia?
It's easy to earn miles on a Tallinn (TLL-Lennart Meri) to Sofia (SOF) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Tallinn (TLL-Lennart Meri) to Sofia (SOF) at the last minute?
Typically, booking a last minute flight from Tallinn (TLL-Lennart Meri) to Sofia (SOF) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Tallinn (TLL-Lennart Meri) to Sofia (SOF) flight and hotel package?
Securing a Tallinn (TLL-Lennart Meri) to Sofia (SOF) Sofia Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Tallinn (TLL-Lennart Meri) to Sofia (SOF)?
If you booked your Tallinn (TLL-Lennart Meri) to Sofia (SOF) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Lennart Meri
Destination airport
Sofia
Roundtrip price
$189
Distance
1157 mi

Book with confidence

Tallinn to Sofia Flights

The cheapest times to fly from Tallinn to Sofia

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Tallinn to Sofia are during the month of April. You can find some of the cheapest flights from Tallinn to Sofia with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Tallinn to Sofia

Sunday is one of the best days to book for cheap flights from Tallinn to Sofia: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Tallinn to Sofia

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Tallinn to Sofia in 2026. You can also book with separate airlines for your outbound and return journeys, from $126 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Tallinn to Sofia flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Tallinn to Sofia airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Tallinn to Sofia Flights

*Flight schedules are subject to change.

Explore a world of travel with Expedia

*Available to One Key members.