Cheap flights from London to Sofia from $98
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Sofia departing on 10/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from London to Sofia
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between London and Sofia?
What is the cheapest month to fly to Sofia?
The cheapest month to fly to Sofia from London is in November. Flight prices, which tend to average around $89, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Sofia from London during March instead. Flights to Sofia in March, while not as cheap as those in November, still average around $109.
What is the cheapest day to depart on your flight to Sofia?
According to our data, Monday is the cheapest day to fly to Sofia from London. The lowest ticket price found for a Monday departure recently was $137. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from London to Sofia on a Saturday will generally be more expensive and average around $282. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Sofia?
In the evening is the cheapest time of day to fly from London to Sofia when you can find flight prices for as low as $131. Flying to Sofia in the evening is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Sofia, so prices are often more expensive at around $263 per ticket.
What is the cheapest London to Sofia flight route?
Fly from London Luton to Sofia for the best London - Sofia flight prices
How far in advance should I book a flight to Sofia?
You are more likely to see cheaper flights to Sofia from London when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to Sofia for around $267 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sofia from London for as low as $247 on momondo.
What cabin class options are available on London to Sofia flights?
There are 2 cabin classes available to choose from on London to Sofia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from London to Sofia?
British Airways, Air Serbia, and Aegean Airlines are the most popular carriers operating from London to Sofia
What airlines fly to Sofia?
Ryanair, Wizz Air and British Airways are the top three most popular airlines that fly to Sofia from London according to our data. Ryanair is the first choice among our users, with 28% of people opting to fly with this airline when traveling to Sofia. Keep in mind that there are 5 different airlines that fly to Sofia on a routine basis, so you have a few additional options to choose from.
How many flights depart from London to Sofia on average per day?
The number of flights available between London and Sofia is 1 per day as of June 2025. The most frequent departure time is 8:00AM, with 56% of daily flights leaving at noon.
How many flights depart from London to Sofia on average per week?
As of June 2025, 11 flights take off from London and land in Sofia each week. The most common flight departure day for this route is Wed, with 27% of weekly flights taking off on this day.
When to book flights from London to Sofia
Cheap London to Sofia (LON to SOF) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Sofia
Best Price Found | $98 |
|---|---|
Fastest flight time | 3h 10m |
Direct flights | Mon, Tue, Thu, Sat and Sun |
Airports in Sofia | 1 airport |
How far is London to Sofia by plane?
London and Sofia are 1250.7 mi apart from one another. A reasonable flight in good conditions will take 3h 20m.
When did momondo last update prices for flights from London to Sofia Airport?
Prices for flights from London to Sofia Airport are refreshed on a daily basis.
How many operators does momondo search for flights from London to Sofia Airport?
There are 3 operators available for flights from London to Sofia Airport as of June 2025.
How old do you have to be to fly from London to Sofia Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Sofia Airport.
What documentation or ID do you need to fly to Sofia Airport?
The travel and health documents you'll need for your trip to Sofia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sofia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London to Sofia?
Based on momondo bookings for flights between London and Sofia, the leading plane model is Airbus A321neo, making up 21.44% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 21.18%, Boeing 737 MAX 8 with 17.51%, and Airbus A320-100/200 with 17.18%.
What is the most popular airline from London to Sofia?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London to Sofia is Ryanair (46% of total bookings). The next most popular airlines are Wizz Air (32%), Bulgaria Air (12%), and British Airways (6%).
Best airlines flying from London to Sofia
Compare and see reviews for airlines that fly from London to Sofia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $61 | Free Cancellation | Rating 6.8 1,058 reviews | |||
| PriceFrom $75 | Free Cancellation | Rating 6.8 5,126 reviews | |||
| PriceFrom $95 | Free Cancellation | Rating 6.6 7,016 reviews | |||
| PriceFrom $169 | Free Cancellation | Rating 7.9 59 reviews | |||
| PriceFrom $190 | Free Cancellation | Rating 6.8 7,148 reviews |
Bulgaria Air Flights From London to Sofia
The lowest priced Bulgaria Air flight from London to Sofia from the last 72 hours was $169. Generally, Bulgaria Air has 5 flights on this route every week with an average price of $270. Bulgaria Air is rated 7.9/10 by our users.
Wizz Air Flights From London to Sofia
$61 is the best Wizz Air flight deal from London to Sofia found on momondo over the last 72 hours. The average Wizz Air ticket price found was closer to $97, however, with flight time and availability significantly affecting the price. Wizz Air (6.8/10 from 1,058 user reviews) flies into Sofia from London 10 times in an average week so prices can vary.
Traveling to a place near Sofia?
Book flights to Sofia if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from London to Sofia?
It is quick and easy to find London to Sofia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sofia that suits you.
Can I find flights from London to Sofia with flexible booking policies on momondo?
All flight searches from London to Sofia on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from London to Sofia?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sofia from London.
I’m not ready to book a flight from London to Sofia right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Sofia, momondo offers a useful price alert feature which will track prices for flights to Sofia from London and alert you when they change.