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Cheap Flights from Sofia to London

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Sofia

RatePunk searches hundreds of travel sites at once for deals on flights to London

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Sofia to London

Explore current cheapest deals departing from Sofia to London

Round trip

Sort by: Cheapest

October 20 - October 29

Cheapest

SOF - London

$159

$54

Round trip

October 20 - October 30

SOF - London

$155

$56

Round trip

October 19 - October 20

Best

SOF - London

$216

$57

Round trip

October 21 - October 29

SOF - London

$207

$58

Round trip

October 22 - October 29

SOF - London

$211

$58

Round trip

October 19 - October 29

SOF - London

$200

$58

Round trip

October 17 - October 20

Earliest

SOF - London

$169

$59

Round trip

October 21 - October 30

SOF - London

$205

$60

Round trip

October 22 - October 30

SOF - London

$207

$60

Round trip

October 17 - October 29

Earliest

SOF - London

$152

$60

Round trip

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Route Intelligence — 486,190 Searches this Week

Insights for flights from Sofia to London

For travelers seeking cheap flights from Sofia to London, about 21% of recent fares were classified as a good price. Right now, fares to London are below the typical level, which generally range from $142–$293, with a median of $205. New deals appear almost daily, offering frequent opportunities to find favorable prices.

When considering the cheapest time to fly from Sofia to London, December stands out with a median fare of $162. Following December, January offers a median fare of $182, and March presents a median of $192. These months typically provide more budget-friendly options for this route.

A typical journey from Sofia to London takes approximately 9h 50m, including connections. This route is classified as medium-haul, covering a distance of 2012 kilometers. Most itineraries connect at least once, with the median number of stopovers being 1 when connecting, as only 14.6% of recent fares are non-stop.

How much is a round trip from Sofia to London

Regular price: $116 - $349

Prices are currently below the regular range for flights from Sofia to London.

The regular price range for flights from Sofia to London is between $116 and $349. The current lowest deal is $54 with Wizz Air, for travel from Oct 20-Oct 29.

now $54

Low $116

High $349

The cheapest time to fly from Sofia to London

The cheapest month to fly from SOF to LON is December, with a median price of 162 USD. The most expensive month is November, with a median price of 333 USD. Prices are generally lower from January to December.

December

Cheapest

Flights from $162

November

Most Expensive

Flights from $333

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Sofia to London

British Airways

Ryanair

Wizz Air

Last-minute flights going from Sofia to London

Wed, Jun 17

⌛ Last-Minute

SOF - London

Sofia (SOF) - London (STN)

Wizz Air

$381

$113

One-way

Wed, Jun 17

⌛ Last-Minute

SOF - London

Sofia (SOF) - London (STN)

Wizz Air

$391

$117

One-way

Wed, Jun 17

⌛ Last-Minute

SOF - London

Sofia (SOF) - London (STN)

Wizz Air

$391

$118

One-way

Wed, Jun 17

⌛ Last-Minute

SOF - London

Sofia (SOF) - London (STN)

Wizz Air

$445

$145

One-way

Fri, Jun 19

⌛ Last-Minute

SOF - London

Sofia (SOF) - London (LTN)

Wizz Air

$345

$94

One-way

Fri, Jun 19

⌛ Last-Minute

SOF - London

Sofia (SOF) - London (LTN)

Wizz Air

$368

$105

One-way

Biggest price drops on these dates for flights from Sofia to London

4 nights

Jun 23 - Jun 27

$414 → $98

76%

3 nights

Jun 24 - Jun 27

$398 → $91

77%

2 nights

Jun 17 - Jun 19

$445 → $145

67%

1 night

Jun 24 - Jun 25

$400 → $112

72%

Popular Airports to fly from Sofia to London

Sofia - London route insights

💸 Price insights

Recent fares are below the typical level.

Recent fares from Sofia to London are below the typical level at $205.

📅 Best time to fly

December is historically the cheapest month to fly.

Historically, December is the cheapest month to fly from Sofia to London, with a median price of $162.

⏱️ Flight duration

Flights typically take 9h 50m.

The median flight duration from Sofia to London is 9 hours and 50 minutes.

✈️ Airlines & availability

Connecting flights are dominant for this route.

Connecting flights are dominant, with a median of 1 stopover when connecting.

🏆 Airline highlight

Wizz Air offers a recent deal for $54.

A recent deal on Wizz Air to London Luton was found for $54.

🎯 Booking tip

Deals appear frequently.

Deals from Sofia to London appear frequently, with over 1 deal per day historically.

Sofia main airports to depart from

Sofia (SOF)

Cheapest

Sofia Airport is a convenient departure point for flights to London, offering competitive prices.

📍 ~8 km from city center (reachable by car or metro)

💸 Flights from ~$54

London main airports to arrive at

London Stansted (STN)

Cheapest

London Stansted offers a budget-friendly option for flights from Sofia to London.

📍 ~48 km from London city center (reachable by car)

💸 Flights from ~$57

Gatwick (LGW)

Gatwick is a major London airport, suitable for various travel needs from Sofia.

📍 ~40 km from London city center (reachable by car)

💸 Flights from ~$126

Heathrow (LHR)

Heathrow is a primary international gateway to London for travelers from Sofia.

📍 ~24 km from London city center (reachable by car)

💸 Flights from ~$162

London City (LCY)

London City Airport provides a convenient arrival point close to the city center.

📍 ~10 km from London city center (reachable by car)

💸 Flights from ~$246

London Southend (SEN)

London Southend is an alternative airport for reaching London from Sofia.

📍 ~58 km from London city center (reachable by car)

💸 Flights from ~$180

Luton (LTN)

Luton Airport is another option for flights from Sofia to London.

📍 ~45 km from London city center (reachable by car)

💸 Flights from ~$64

Airports nearby London used as alternative

Birmingham (BHX)

Birmingham Airport is a major international hub with excellent rail connectivity from London Euston and Marylebone stations.

📍 ~135 km from London (reachable by rail)

💸 Flights from ~$92

Southampton (SOU)

Southampton Airport is the closest alternative to London, with a direct rail link from London Waterloo.

📍 ~105 km from London (reachable by rail)

💸 Flights from ~$200

Bristol (BRS)

Cheapest

Bristol Airport offers a large selection of low-cost carrier routes and good accessibility via coach or rail.

📍 ~170 km from London (reachable by coach or rail)

💸 Flights from ~$69

East Midlands (EMA)

East Midlands Airport has a strong presence of budget airlines and is easily accessible via the M1 motorway.

📍 ~170 km from London (reachable by car)

💸 Flights from ~$116

Bournemouth (BOH)

Bournemouth Airport is an alternative for travelers in South West London, offering a less crowded environment.

📍 ~145 km from London (reachable by car)

💸 Flights from ~$161

Business & First Class Flight Deals to London

46% AI deal score

$1,369

From SOF

Elite

Nov 04

London, United Kingdom

46% AI deal score

$1,381

From SOF

Elite

Nov 04

London, United Kingdom

44% AI deal score

$1,475

Frequently Asked Questions About Flights to London

Historically, the optimal booking window for flights from Sofia to London is typically 7-13 days before departure. During this period, the average price was around $219. Booking within 0-6 days of departure saw an average price of $272, while booking 60+ days out resulted in an average price of $267. This suggests that last-minute bookings and those made far in advance tend to be more expensive across the trailing quarter.

Based on historical data from the trailing 90 days, a good price for a flight from Sofia to London is considered to be $142 or less. The median price for this route was $205. Prices can range, with 75% of observed prices being $293 or less. Travelers should aim for prices at or below the good price threshold for the best value.

Historically, December has been the cheapest month to fly from Sofia to London, with a median price of $162. January also offered favorable prices, with a median of $182. The annual median price for this route was $205, indicating that December and January typically offer prices significantly below the yearly average.

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Cheap Flights from Sofia to London

Today’s best flight deals from Sofia to London

Unlock all 500+ flight deals to London and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Sofia to London

How much is a round trip from Sofia to London

The cheapest time to fly from Sofia to London

Direct flights from Sofia to London

Last-minute flights going from Sofia to London

Biggest price drops on these dates for flights from Sofia to London

Popular Airports to fly from Sofia to London

Sofia - London route insights

Recent fares are below the typical level.

December is historically the cheapest month to fly.

Flights typically take 9h 50m.

Connecting flights are dominant for this route.

Wizz Air offers a recent deal for $54.

Deals appear frequently.

Sofia main airports to depart from

London main airports to arrive at

Airports nearby London used as alternative

Business & First Class Flight Deals to London

Best Elite deals to London

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Oct 19

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Oct 15

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Oct 19

Nov 04

Nov 04

Frequently Asked Questions About Flights to London

How far in advance should I book a flight from Sofia to London?

How far in advance should I book a flight from Sofia to London?

How much should a flight from Sofia to London cost?

How much should a flight from Sofia to London cost?

What's the best month to fly from Sofia to London?

What's the best month to fly from Sofia to London?

How many flights from Sofia to London are non-stop?

How many flights from Sofia to London are non-stop?

How long is the flight from Sofia to London?

How long is the flight from Sofia to London?

Should I set a price alert for Sofia to London flights?

Should I set a price alert for Sofia to London flights?

Related routes

Consider alternative routes from Sofia