Are direct flights from London to Sofia always the best option?

Direct flights often offer convenience and save time, but they are not always the most economical choice. Flights with layovers can sometimes be cheaper, especially if you are willing to accept a longer travel duration. Consider your priorities for cost versus travel time.

Can flexible travel dates help on London to Sofia flights?

Being flexible with your travel dates can significantly impact the price of your flight. Mid-week flights or those during the off-season often have lower fares than weekend or peak-season travel. Adjusting your departure or return by a few days may lead to better deals.

What extra costs should I check before booking London to Sofia flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Factor these into your total travel budget to avoid surprises.

Flights From London

To Sofia

Cheap Flights from London to Sofia

Browse current best options from London. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

London

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

Prices updated today

485 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Nov 2, 2026.)

Today’s best flight deals from London to Sofia

Explore current cheapest deals departing from London to Sofia

2026-12-02 – 2026-12-14
LON - Sofia
86% AI deal score
£160
£41
Round trip
2026-12-02 – 2026-12-17
LON - Sofia
85% AI deal score
£159
£43
Round trip
2026-11-23 – 2026-11-30
LON - Sofia
83% AI deal score
£139
£44
Round trip
2026-11-23 – 2026-11-24
LON - Sofia
83% AI deal score
£146
£47
Round trip
2026-11-25 – 2026-11-30
LON - Sofia
83% AI deal score
£143
£47
Round trip
2026-12-04 – 2026-12-17
LON - Sofia
84% AI deal score
£161
£47
Round trip
2027-02-19 – 2027-02-26
LON - Sofia
84% AI deal score
£171
£47
Round trip
2026-11-08 – 2026-11-30
LON - Sofia
81% AI deal score
£126
£48
Round trip
2026-11-26 – 2026-11-30
LON - Sofia
82% AI deal score
£145
£49
Round trip
2026-12-02 – 2026-12-16
LON - Sofia
84% AI deal score
£161
£49
Round trip

London to Sofia: Overview

Insights for flights from London to Sofia

A typical journey from London to Sofia takes about 6h 30m, including connections. Given that most itineraries for this route involve at least one stopover, this duration reflects the overall travel time rather than a direct flight. For connecting itineraries, the median travel time is significantly longer, at 14h 5m.

When considering cheap flights from London to Sofia, prices are typically $249–$470, with a median of $345. Right now, current fares are above the typical level for this route. Approximately 22% of recent fares were classified as a good price, indicating that finding deals is possible. New deals show up several times a week, suggesting a regular cadence for price changes.

The cheapest time to fly from London to Sofia is typically in November, with a median fare of just $129. July also offers more affordable options, with a median fare of $218. Another relatively inexpensive month is October, where the median fare is $316, offering travelers several distinct periods to find lower prices.

Most itineraries for flights from London to Sofia connect at least once, with only 5.6% of recent fares being non-stop. For those itineraries that do involve connections, the typical number of stopovers is 2. This means that travelers should generally expect to make at least one stop on their journey, and often two, when flying this route.

How much is a round trip from London to Sofia

Regular price: £109 - £365

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

The regular price range for this route is typically between 109 GBP and 365 GBP. The current lowest deal is 39 GBP with Ryanair, for travel from Nov 22 to Nov 25.

now £39

Low £109

High £365

The cheapest time to fly from London to Sofia

The cheapest month to fly from London to Sofia is July, with a median price of $293. The most expensive month to fly is August, with a median price of $677. Prices are generally lower from July to October.

July

Cheapest

Flights from £293

August

Most Expensive

Flights from £677

Jul

Aug

Sep

Oct

Dec

Direct flights from London to Sofia

Ryanair

Last-minute flights going from London to Sofia

Mon, Nov 2

⌛ Last-Minute

STN - Sofia

London (STN) - Sofia (SOF)

Ryanair

£271

£78

One-way

Fri, Nov 6

⌛ Last-Minute

STN - Sofia

London (STN) - Sofia (SOF)

Ryanair

£265

£72

One-way

Sat, Nov 7

⌛ Last-Minute

STN - Sofia

London (STN) - Sofia (SOF)

Ryanair

£128

£52

One-way

Sat, Nov 7

⌛ Last-Minute

STN - Sofia

London (STN) - Sofia (SOF)

Ryanair

£242

£69

One-way

Sat, Nov 7

⌛ Last-Minute

STN - Sofia

London (STN) - Sofia (SOF)

Ryanair

£262

£74

One-way

Sun, Nov 8

⌛ Last-Minute

STN - Sofia

London (STN) - Sofia (SOF)

Ryanair

£126

£48

One-way

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

5 nights

Nov 2 - Nov 7

£292 → £76

74%

4 nights

Nov 2 - Nov 6

£315 → £104

67%

2 nights

Nov 2 - Nov 4

£320 → £112

65%

6 nights

Nov 1 - Nov 7

£289 → £86

70%

Popular Airports to fly from London to Sofia

London - Sofia route insights

💸 Price insights

Recent fares are above the typical level

Recent fares for London to Sofia are above the typical level, with 22% good prices historically.

📅 Best time to fly

November is historically cheapest at $129

Historically, November is the cheapest month to fly from London to Sofia, with a median price of $129.

⏱️ Flight duration

Direct flights average 6h 30m

Direct flights from London to Sofia typically average 6h 30m, while connecting flights average 14h 5m.

✈️ Airlines & availability

Connecting flights are dominant on this route

Connecting flights are dominant on this route, with a median of 2 stopovers when connecting.

🏆 Airline highlight

Ryanair offers direct flights

Ryanair is an airline that offers direct flights from London to Sofia.

🎯 Booking tip

Deals appear regularly on this route

Deals for flights from London to Sofia appear regularly, with a 30-day deal cadence.

London main airports to depart from

London Stansted (STN)

Cheapest

London Stansted offers the cheapest flights to Sofia, making it a budget-friendly option.

📍 ~49 km from city center (reachable by car or train)

💸 Flights from ~£37

Sofia main airports to arrive at

Sofia (SOF)

Cheapest

Sofia Airport is a convenient arrival point for flights from London to Sofia.

📍 ~7 km from city center (reachable by car)

💸 Flights from ~£33

Airports nearby Sofia used as alternative

Thessaloniki International Airport Macedonia (SKG)

This major international hub offers a significantly different route network for travelers in Southern Bulgaria.

📍 ~290 km from Sofia (reachable by car, but requires crossing an EU external border).

💸 Flights from ~£66

Business & First Class Flight Deals to Sofia

Discover luxury on the budget with premium cabin class on flights from London to Sofia.

Elite

Best Elite deals to Sofia

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From LHR

Elite

Nov 02

Sofia, Bulgaria

84% AI deal score

$1,051

$635

Save $416

LOT Polish Airlines

Business Class

From LHR

Elite

Feb 01

Sofia, Bulgaria

83% AI deal score

$809

$558

Save $251

Swiss International Air Lines

Business Class

From LHR

Elite

Dec 14

Sofia, Bulgaria

82% AI deal score

$925

$586

Save $339

LOT Polish Airlines

Business Class

From LHR

Elite

Jan 07

Sofia, Bulgaria

81% AI deal score

$820

$568

Save $252

LOT Polish Airlines

Business Class

From LHR

Elite

Dec 04

Sofia, Bulgaria

81% AI deal score

$993

$655

Save $338

LOT Polish Airlines

Business Class

From LHR

Elite

Nov 09

Sofia, Bulgaria

80% AI deal score

$922

$657

Save $265

LOT Polish Airlines

Business Class

From LHR

Elite

Nov 13

Sofia, Bulgaria

79% AI deal score

$984

$728

Save $256

LOT Polish Airlines

Business Class

From LHR

Elite

Nov 27

Sofia, Bulgaria

75% AI deal score

$947

$732

Save $215

From LHR

Elite

Dec 19

Sofia, Bulgaria

71% AI deal score

$923

$825

Save $98

Lufthansa

Business Class

From LHR

Elite

Dec 02

Sofia, Bulgaria

70% AI deal score

$958

$834

Save $124

LOT Polish Airlines

Business Class

From LHR

Elite

Dec 17

Sofia, Bulgaria

70% AI deal score

$963

$838

Save $125

LOT Polish Airlines

Business Class

From LHR

Elite

Dec 02

Sofia, Bulgaria

69% AI deal score

$901

$834

Save $67

LOT Polish Airlines

Business Class

Frequently Asked Questions About Flights to Sofia

To find more affordable flights, consider being flexible with your travel dates and times. Using flight comparison sites can help you compare options from various airlines and online travel agencies. Booking in advance or looking for deals during off-peak seasons may also help reduce costs.

Booking flights in advance, often several weeks or months before your intended travel date, can sometimes result in lower prices. However, prices can fluctuate, so it's a good idea to monitor fares. Last-minute deals are less common but can occasionally appear.

Comparing nearby airports at both your origin and destination can sometimes uncover more affordable flight options. While it may involve additional travel time to and from these airports, the potential savings on airfare can be significant. Always factor in the total cost and convenience.

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Flights to Sofia from other cities

Flights from Amsterdam to Sofia Flights from Bristol to Sofia Flights from Frankfurt to Sofia Flights from Manchester to Sofia Flights from New York to Sofia Flights from Rome to Sofia

London to Sofia: Overview

Insights for flights from London to Sofia

How much is a round trip from London to Sofia

Regular price: £109 - £365

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

The regular price range for this route is typically between 109 GBP and 365 GBP. The current lowest deal is 39 GBP with Ryanair, for travel from Nov 22 to Nov 25.

now £39

Low £109

High £365

The cheapest time to fly from London to Sofia

July

Cheapest

Flights from £293

August

Most Expensive

Flights from £677

Jul

Aug

Sep

Oct

Dec

Direct flights from London to Sofia

Ryanair

Last-minute flights going from London to Sofia

Mon, Nov 2

⌛ Last-Minute

STN - Sofia

London (STN) - Sofia (SOF)

Ryanair

£271

£78

One-way

Fri, Nov 6

⌛ Last-Minute

STN - Sofia

London (STN) - Sofia (SOF)

Ryanair

£265

£72

One-way

Sat, Nov 7

⌛ Last-Minute

STN - Sofia

London (STN) - Sofia (SOF)

Ryanair

£128

£52

One-way

Sat, Nov 7

⌛ Last-Minute

STN - Sofia

London (STN) - Sofia (SOF)

Ryanair

£242

£69

One-way

Sat, Nov 7

⌛ Last-Minute

STN - Sofia

London (STN) - Sofia (SOF)

Ryanair

£262

£74

One-way

Sun, Nov 8

⌛ Last-Minute

STN - Sofia

London (STN) - Sofia (SOF)

Ryanair

£126

£48

One-way

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

5 nights

Nov 2 - Nov 7

£292 → £76

74%

4 nights

Nov 2 - Nov 6

£315 → £104

67%

2 nights

Nov 2 - Nov 4

£320 → £112

65%

6 nights

Nov 1 - Nov 7

£289 → £86

70%

Popular Airports to fly from London to Sofia

London - Sofia route insights

💸 Price insights

Recent fares are above the typical level

Recent fares for London to Sofia are above the typical level, with 22% good prices historically.

📅 Best time to fly

November is historically cheapest at $129

Historically, November is the cheapest month to fly from London to Sofia, with a median price of $129.

⏱️ Flight duration

Direct flights average 6h 30m

Direct flights from London to Sofia typically average 6h 30m, while connecting flights average 14h 5m.

✈️ Airlines & availability

Connecting flights are dominant on this route

Connecting flights are dominant on this route, with a median of 2 stopovers when connecting.

🏆 Airline highlight

Ryanair offers direct flights

Ryanair is an airline that offers direct flights from London to Sofia.

🎯 Booking tip

Deals appear regularly on this route

Deals for flights from London to Sofia appear regularly, with a 30-day deal cadence.

London main airports to depart from

London Stansted (STN)

Cheapest

London Stansted offers the cheapest flights to Sofia, making it a budget-friendly option.

📍 ~49 km from city center (reachable by car or train)

💸 Flights from ~£37

Sofia main airports to arrive at

Sofia (SOF)

Cheapest

Sofia Airport is a convenient arrival point for flights from London to Sofia.

📍 ~7 km from city center (reachable by car)

💸 Flights from ~£33

Airports nearby Sofia used as alternative

Thessaloniki International Airport Macedonia (SKG)

This major international hub offers a significantly different route network for travelers in Southern Bulgaria.

Sofia, Bulgaria

75% AI deal score

$947

$732

Save $215

From LHR

Elite

Dec 19

Sofia, Bulgaria

71% AI deal score

$923

$825

Save $98

Lufthansa

Business Class

From LHR

Elite

Dec 02

Sofia, Bulgaria

70% AI deal score

$958

$834

Save $124

LOT Polish Airlines

Business Class

From LHR

Elite

Dec 17

Sofia, Bulgaria

70% AI deal score

$963

$838

Save $125

LOT Polish Airlines

Business Class

From LHR

Elite

Dec 02

Sofia, Bulgaria

69% AI deal score

$901

$834

Save $67

LOT Polish Airlines

Business Class

Frequently Asked Questions About Flights to Sofia

Cheap Flights from London to Sofia

Today’s best flight deals from London to Sofia

London to Sofia: Overview

Insights for flights from London to Sofia

How much is a round trip from London to Sofia

The cheapest time to fly from London to Sofia

Direct flights from London to Sofia

Last-minute flights going from London to Sofia

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

Popular Airports to fly from London to Sofia

London - Sofia route insights

Recent fares are above the typical level

November is historically cheapest at $129

Direct flights average 6h 30m

Connecting flights are dominant on this route

Ryanair offers direct flights

Deals appear regularly on this route

London main airports to depart from

Sofia main airports to arrive at

Airports nearby Sofia used as alternative

Business & First Class Flight Deals to Sofia

Best Elite deals to Sofia

Nov 02

Feb 01

Dec 14

Jan 07

Dec 04

Nov 09

Nov 13

Nov 27

Dec 19

Dec 02

Dec 17

Dec 02

Frequently Asked Questions About Flights to Sofia

How can I find cheap flights from London to Sofia?

When should I book flights from London to Sofia?

Should I compare nearby airports for flights from London to Sofia?

Are direct flights from London to Sofia always the best option?

Can flexible travel dates help on London to Sofia flights?

What extra costs should I check before booking London to Sofia flights?

Related routes

More routes from London

Flights to Sofia from other cities

London to Sofia: Overview

Insights for flights from London to Sofia

How much is a round trip from London to Sofia

The cheapest time to fly from London to Sofia

Direct flights from London to Sofia

Last-minute flights going from London to Sofia

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

Popular Airports to fly from London to Sofia

London - Sofia route insights

Recent fares are above the typical level

November is historically cheapest at $129

Direct flights average 6h 30m

Connecting flights are dominant on this route

Ryanair offers direct flights

Deals appear regularly on this route

London main airports to depart from

Sofia main airports to arrive at

Airports nearby Sofia used as alternative

Business & First Class Flight Deals to Sofia

Best Elite deals to Sofia

Nov 02

Feb 01

Dec 14

Jan 07

Dec 04

Nov 09

Nov 13

Nov 27

Dec 19

Dec 02

Dec 17

Dec 02

Frequently Asked Questions About Flights to Sofia

How can I find cheap flights from London to Sofia?

When should I book flights from London to Sofia?

Should I compare nearby airports for flights from London to Sofia?