Cheap Flights from London (LHR) to Sofia (SOF)

You can find cheap one-way flights from AU$179 and cheap return flights AU$304 LHR to SOF with Expedia. One-way flights typically cost between AU$260 and AU$1,170 and return flights often range between AU$446 and AU$1,566. 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 LHR to SOF ticket fares go up or down.

The cheapest months to fly from LHR 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.

There are 2 airlines offering direct flights from London (LHR-Heathrow) to Sofia (SOF).
* Bulgaria Air operates 7 direct flights from London (LHR-Heathrow) to Sofia (SOF) every week.
* British Airways operates 7 direct flights from London (LHR-Heathrow) to Sofia (SOF) every week.

Bulgaria Air is one of the cheapest airlines offering nonstop return flights from London Heathrow (LHR) to Sofia (SOF), with tickets starting from around AU$301 for flights that can be booked for departure within the next year. Air Serbia offers one of the cheapest connecting return flights from London Heathrow (LHR) to Sofia (SOF) starting from around AU$359. These prices are per adult for economy/coach class. 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 London (LHR) 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 London Heathrow (LHR) to Sofia (SOF) will differ from traveler to traveler. If you like to fly early, British Airways offers early morning flights. If price is the most important factor, Bulgaria Air typically offers the lowest fares. Eurowings offers the most daily flights from London Heathrow (LHR) 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.

You'll find around 1 nonstop flight per day from London Heathrow (LHR) to Sofia (SOF). For even more choices, look at flights that include layovers, as there are approximately 95 connecting flights per day. Some common connection points include Franz Josef Strauss International (MUC), Duesseldorf International (DUS), and Frankfurt International (FRA).

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

You'll typically find the most flights from London Heathrow (LHR) to Sofia (SOF) on a Friday, with around 59 flights available. This gives you a good selection of options if you're planning to travel at the end of the week. Major airlines on this route include Lufthansa, Eurowings, and Swiss International Air Lines.

The most popular departure times for flights from London Heathrow (LHR) to Sofia (SOF) are in the early morning, from 6am to 9am. Many major carriers, including Lufthansa, Med View Airlines and Austrian Airlines, offer flights during this window. Many travellers prefer these times because it allows for an early start to their journey, giving them more time to settle in upon arrival.

A direct flight from London Heathrow (LHR) to Sofia (SOF) typically takes around 3 hours 18 minutes. This route covers a distance of approximately 2041 kilometres. If you opt for a flight with one stop, your travel time will be significantly longer, usually around 24 hours 18 minutes. Flights with two or more stops generally take about 13 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.

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

* Lufthansa
* Iberia
* Air France
* Eurowings
* KLM
* Med View Airlines
* LOT-Polish Airlines
* Swiss International Air Lines
* Air Baltic
* Brussels Airlines
* British Airways
* SAS
* Turkish Airlines
* Aegean
* Bulgaria Air
* Austrian Airlines
* ITA Airways
* Elf Air
* Helvetic Airways

It's easy to earn miles on a London (LHR) 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 London (LHR) 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 London (LHR) 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 London (LHR) 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.