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Cheap flights from London Stansted Airport to Sofia from £61

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
STN — SOF
31 Aug — 7 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Stansted to Sofia are usually found in November or January, booked 42 days in advance, depart on a Wednesday or Thursday and return on a Monday

Cheap flight deals from Stansted to Sofia

Enter your travel dates to find the best prices.

Cheapest flights from Stansted to Sofia
Explore the most affordable flight options available from Stansted to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2026.

Thu 27/805:45
STN
-
SOF
2 stops11h 10m
Multiple Airlines
Thu 10/912:15
SOF
-
STN
2 stops20h 35m
Multiple Airlines
Deal found 30/7£100
Mon 7/920:50
STN
-
SOF
2 stops16h 50m
Ryanair
Tue 15/923:45
SOF
-
STN
1 stop9h 05m
Ryanair
Deal found 27/7£100
Tue 25/807:00
STN
-
SOF
1 stop6h 40m
Ryanair
Sun 13/921:35
SOF
-
STN
2 stops14h 45m
Ryanair
Deal found 28/7£101
Sun 13/907:25
STN
-
SOF
Nonstop3h 00m
Ryanair
Sun 20/905:45
SOF
-
STN
Nonstop3h 15m
Ryanair
Deal found 30/7£102
Mon 31/805:55
STN
-
SOF
1 stop15h 40m
Multiple Airlines
Sun 20/906:30
SOF
-
STN
2 stops18h 10m
Multiple Airlines
Deal found 1/8£103
Sat 12/922:20
STN
-
SOF
1 stop9h 10m
Ryanair
Sat 19/915:10
SOF
-
STN
2 stops17h 40m
Ryanair
Deal found 28/7£103
Wed 26/808:20
STN
-
SOF
2 stops22h 55m
Multiple Airlines
Wed 9/911:40
SOF
-
STN
2 stops14h 10m
Multiple Airlines
Deal found 29/7£105
Sat 5/1207:05
STN
-
SOF
Nonstop3h 05m
Ryanair
Mon 11/111:30
SOF
-
STN
Nonstop3h 20m
Ryanair
Deal found 28/7£106
Tue 25/807:00
STN
-
SOF
1 stop6h 40m
Ryanair
Tue 1/916:05
SOF
-
STN
2 stops16h 45m
Ryanair
Deal found 28/7£106
Fri 28/820:00
STN
-
SOF
Nonstop3h 00m
Multiple Airlines
Wed 2/915:55
SOF
-
STN
2 stops23h 50m
Multiple Airlines
Deal found 31/7£107
Fri 11/922:00
STN
-
SOF
1 stop11h 10m
Multiple Airlines
Fri 18/916:40
SOF
-
STN
2 stops22h 00m
Multiple Airlines
Deal found 28/7£108

Find flight deals from Stansted to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Stansted (STN) to Sofia (SOF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1 August 2026.

Round-trip from

£100

One-way from

£61

Popular in

August

Cheapest in

November

Average price

£254

Good round-trip deal

£110 or less

Good one-way deal

£109 or less
27/8-10/9
  • 27/8-10/9
  • 4 total stops
  • 31h 45m total
  • London to Sofia
Search Deals
12/8
  • 12/8
  • 2 total stops
  • 26h 10m total
  • London to Sofia
Search Deals
Highest demand for flights based on searches. 30% potential increase in price (£46 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from London Stansted to Sofia.
Search Deals
Price to beat on a one-way flight from London Stansted to Sofia.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Stansted to Sofia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 1 August 2026.
Use the filters below to find and compare flights from London Stansted Airport to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSofia

STN - SOF

STNSOF

London Stansted

Mon 7/9

20:50-15:40

2 stops16h 50m

Sofia

Tue 15/9

23:45-06:50

1 stop9h 05m

£100
Fastest return journey

LondonSofia

STN - SOF

STNSOF

London Stansted

Fri 11/9

20:00-01:00

Nonstop3h 00m

Sofia

Wed 16/9

05:45-07:00

Nonstop3h 15m

£105

LondonSofia

STN - SOF

STNSOF

London Stansted

Sat 12/9

20:15-01:15

Nonstop3h 00m

Sofia

Sun 13/9

05:45-07:00

Nonstop3h 15m

£131

LondonSofia

STN - SOF

STNSOF

London Stansted

Sat 5/12

17:25-11:50

1 stop16h 25m

Sofia

Mon 7/12

12:45-22:15

1 stop11h 30m

£223

LondonSofia

STN - SOF

STNSOF

London Stansted

Wed 11/11

10:55-20:55

1 stop8h 00m

Sofia

Wed 25/11

21:45-16:20

1 stop20h 35m

£250

LondonSofia

STN - SOF

STNSOF

London Stansted

Thu 1/10

17:35-15:00

1 stop19h 25m

Sofia

Sun 11/10

13:05-09:55

1 stop22h 50m

£256

LondonSofia

STN - SOF

STNSOF

London Stansted

Wed 9/9

00:20-18:55

1 stop16h 35m

Sofia

Thu 24/9

19:55-11:10

1 stop17h 15m

£273

LondonSofia

STN - SOF

STNSOF

London Stansted

Tue 13/10

17:35-08:45

1 stop13h 10m

Sofia

Sat 17/10

21:10-16:40

1 stop21h 30m

£278
Cheapest one-way
Fastest single journey

LondonSofia

STN - SOF

STNSOF

London Stansted

Sat 15/8

20:15-01:15

Nonstop3h 00m

£69

LondonSofia

STN - SOF

STNSOF

London Stansted

Wed 19/8

07:25-12:25

Nonstop3h 00m

£75

Flights are sorted by cheapest return flights first.

Deals found on 1/8

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Stansted to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Stansted with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Stansted Airport to Sofia

How far ahead should I book a flight from London Stansted Airport to Sofia?

The price you pay for your flight from London Stansted Airport to Sofia may vary depending on when you book. For the best chance of a lower fare, look to book 40 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from London Stansted Airport to Sofia?

Currently, November is the cheapest month in which you can book a flight from London Stansted Airport to Sofia (average of £51). Flying from London Stansted Airport to Sofia in August is currently the most expensive (average of £254). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from STN to SOF?

Find hourly flight availability from Stansted to Sofia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 August 2026.

One of the essential ways to save on airfare from London Stansted Airport to Sofia is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at midday could potentially save you up to 33% on airfare.

What is the cheapest day to fly from London Stansted Airport to Sofia?

Use this chart to determine the cheapest time to fly return from Stansted to Sofia. Price data was last updated on 25 July 2026.

Travellers seeking maximum savings on their London Stansted Airport to Sofia flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from London Stansted Airport to Sofia?

Airfare is below average for this route at the moment.

London Stansted Airport to Sofia flights typically cost between £217 and £296 in August.
The cheapest return price found within the last 5 days was £100 on Multiple Airlines (27 Aug–10 Sept).

Reviews of airlines servicing Sofia

Get insights into the airlines that provide service to Sofia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sofia. Reviews last updated 1 August 2026.
Get a feel of what it's like to fly with Ryanair from London Stansted Airport to Sofia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.9
Okay
5,450 reviews
Check prices

Comfort

6.5

Food

6.0

Entertainment

5.7

Crew

7.5

Overall

6.9

Boarding

6.7

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles
Ryanair
6.9
Okay
5,450 reviews
Ryanair
6.9
Okay
5,450 reviews
Check prices

Comfort

6.5

Food

6.0

Entertainment

5.7

Crew

7.5

Overall

6.9

Boarding

6.7

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles

Related info for your journey

Find useful and relevant information for your journey from Stansted to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sofia from London Stansted?

    Sofia (SOF) is the airport you will fly into if you book a flight from London Stansted to Sofia. You should not have trouble finding flights to Sofia from London Stansted; the airport handles an average of 0 inbound flights from London Stansted per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Sofia airport from London Stansted. It is only a 4.2 mi journey from Sofia (SOF) to Sofia’s city center.

  • How long is the flight from London Stansted Airport to Sofia?

    Ryanair and Pegasus Airlines can get you from London Stansted Airport to Sofia in just under 16h 25m. Your travel time can differ by up to 25m. There are 1249 mi between London Stansted Airport and Sofia. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from London Stansted Airport to Sofia round-trip?

    Ryanair, at £41, was found to be the cheapest airline from London Stansted Airport to Sofia.. Ryanair is priced at 70% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest flights from London Stansted Airport to Sofia?

    On average you can expect to pay £175 for a flight from London Stansted Airport to Sofia. The cheapest flight overall is £33 while the most popular route, (London Stansted - Sofia) is currently priced at £40.

  • Can I find deals for flights from Stansted to Sofia that include hotel bookings?

    Yes. In addition to deals on Stansted to Sofia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Stansted to Sofia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stansted to Sofia.

  • Can I find deals for business class flights from Stansted to Sofia?

    Yes. Cheapflights offers flight deals from Stansted to Sofia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Stansted Airport to Sofia?

    Currently, November is the cheapest month in which you can book a flight from London Stansted Airport to Sofia (average of £51). Flying from London Stansted Airport to Sofia in August is currently the most expensive (average of £254). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Velingrad

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Alternative routes for Stansted to Sofia

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Sofia flights
Luton to Sofia flights
Gatwick to Sofia flights
London City to Sofia flights
Southend to Sofia flights

Top airline flying from Stansted to Sofia

Discover the top airline that operate flights from Stansted to Sofia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 1 August 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£41Average£140FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Stansted to Sofia?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sofia from Stansted today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Stansted to Sofia?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Stansted to Sofia for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Stansted to Sofia with no change fees?

Yes, we can. To see specific flights from Stansted to Sofia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Stansted to Sofia become cheaper?

Yes, Cheapflights offers price alerts on Stansted to Sofia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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