£70 Cheap Flights from Bucharest (OTP) to Sofia (SOF)

You can find one-way and return flights from Bucharest (OTP) to Sofia (SOF) with Expedia. 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 our cheapest fares first, and use the Price Tracking tool to receive alerts when OTP to SOF ticket fares go up or down.

The cheapest months to fly from OTP to SOF are typically during off-peak season 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 are able to. Use the calendar view in your search to see which months have low fares on this route.

Enter OTP to SOF and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

Tarom-Romanian Air Transport is one of the cheapest airlines offering nonstop return flights from Bucharest (OTP-Henri Coanda Intl.) to Sofia (SOF), with tickets starting from around £199 for flights that can be booked for departure within the next year. Air Serbia offers one of the cheapest connecting return flights from Bucharest (OTP-Henri Coanda Intl.) to Sofia (SOF), with tickets starting from around £215. These prices are for economy/coach class per adult. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

To find a cheap flight from Bucharest (OTP-Henri Coanda Intl.) 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.

The best airline to fly with from Bucharest (OTP-Henri Coanda Intl.) to Sofia (SOF) will differ from traveler to traveler. If you like to fly early, Tarom-Romanian Air Transport offers early morning flights. If price is the most important factor, Tarom-Romanian Air Transport typically offers the lowest fares. Tarom-Romanian Air Transport offers the most daily flights from Bucharest (OTP-Henri Coanda Intl.) to Sofia (SOF), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

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.

There are approximately 21 connecting flights per day from Bucharest (OTP-Henri Coanda Intl.) to Sofia (SOF). Some common connection points include Frederic Chopin, Istanbul Airport, and Vienna Intl..

Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from Bucharest (OTP) to Sofia (SOF). To compare more early flights, use the "Early Morning" and "Morning" filters in your search.

You'll find the most flights from Bucharest Henri Coanda Intl. (OTP) to Sofia (SOF) on a Thursday, with around 21 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include LOT-Polish Airlines, Tarom-Romanian Air Transport, and Austrian Airlines. Flight schedules are fairly consistent throughout the week, so you should be able to find a suitable flight on most days.

The most popular departure times for flights from Bucharest (OTP-Henri Coanda Intl.) to Sofia (SOF) are between 12pm and 3pm. Many major carriers, including Austrian Airlines, LOT-Polish Airlines and Turkish Airlines, offer flights during this window. Many travellers prefer this time as it allows for a relaxed morning before heading to the airport, and you'll arrive in Sofia with plenty of time to settle in.

A nonstop flight from OTP to SOF typically takes around 1 hour 20 minutes, covering approximately 299 kilometers. Connecting flights on this route usually add 22 hours 10 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

You can fly business class between OTP and SOF. Airlines that offer business class service on this route include:

* Turkish Airlines
* British Airways
* LOT-Polish Airlines
* Air Baltic
* Aegean
* Austrian Airlines
* Tarom-Romanian Air Transport

It's easy to earn miles on a Bucharest (OTP) 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.

Typically, booking a last minute flight from Bucharest (OTP) 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.

Securing a Bucharest (OTP) to Sofia (SOF) flight and hotel package 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.

If you booked your Bucharest (OTP-Henri Coanda Intl.) 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.