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 old do you have to be to fly from London to Sofia Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify 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 necessary travel and health documents for your Sofia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

R922 Cheap Flights from London to Sofia in 2025/26

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3248 kmmulti-stop

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3248 kmmulti-stop

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How to get the cheapest flight ticket from London to Sofia

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What is the cheapest month to fly to Sofia?

If you’re not able to fly to Sofia in November, then January is your next best option. Flight prices from London to Sofia during January average around R1 878.

What is the cheapest time of day to depart on your flight to Sofia?

At midday is the cheapest time of day to fly from London to Sofia when you can find flight prices for as low as R1 594. Flying to Sofia at midday is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Sofia, so prices are often more expensive at around R1 681 per ticket.

What is the cheapest London to Sofia flight route?

Fly from London Stansted 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 weeks ahead of your departure date. In general, you can expect to find flights to Sofia for around R4 684 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sofia from London for as low as R3 808 on momondo.

What cabin class options are available on London to Sofia flights?

There is only 1 cabin class 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.

Can stopping save me money on London to Sofia flights?

No. A direct flight is the cheapest option for a flight between London to Sofia.

How have London to Sofia flight prices changed over time?

As of October 2025, prices for London to Sofia flights are approximately 29% more expensive when compared to flights at the same time last year.

When to book flights from London to Sofia

Are you open to changing your travel dates? Check out the ideal times to fly from London to Sofia according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

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	R1 144
Direct flights	None

The best one-way flight to Sofia from London in the past 72 hours is R1 144. The best return flight deal from London to Sofia found on momondo in the last 72 hours is R959.

There are no direct flights from London to Sofia. There are no popular flight routes from London to Sofia.

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How far is London to Sofia by plane?
London and Sofia are 2012,8 km apart from one another.
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 old do you have to be to fly from London to Sofia Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify 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 necessary travel and health documents for your Sofia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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 this flight route, the most popular plane model on flight routes from London to Sofia is Airbus A321neo (25,64% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (21,49%), Boeing 737 MAX 8 (16,05%), and Airbus A220-300 (15,80%).

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Why use momondo?

Why should I use momondo to find a flight deal from London to Sofia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Sofia. momondo saves you time and could save you money on your trip.

Can I find flights from London to Sofia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sofia from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Sofia?

momondo helps you find the best flight between London and Sofia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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.