Cheap flights from London Stansted Airport to Sofia from £42
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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
STN — SOF
2 Oct — 9 Oct1
Return
1 adult
Economy
Return
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.
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Best
Direct
Last-minute
One-way
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 2 September 2026.
Thu 8/1006:05 -
2 stops10h 50m
Mon 12/1019:30 -
1 stop14h 25m
Deal found 1/9£88
Wed 9/918:00 -
1 stop15h 35m
Mon 14/917:00 -
2 stops15h 45m
Deal found 1/9£89
Sat 5/920:15 -
Nonstop3h 00m
Tue 8/916:00 -
2 stops17h 35m
Deal found 31/8£89
Fri 2/1019:20 -
1 stop13h 50m
Sun 4/1021:35 -
2 stops14h 45m
Deal found 1/9£90
Thu 10/907:25 -
Nonstop3h 00m
Thu 24/905:45 -
Nonstop3h 15m
Deal found 29/8£92
Wed 2/907:25 -
Nonstop3h 00m
Tue 8/916:05 -
2 stops34h 05m
Deal found 31/8£92
Thu 1/1019:15 -
1 stop13h 55m
Sun 4/1006:30 -
1 stop5h 55m
Deal found 31/8£93
Thu 10/907:25 -
Nonstop3h 00m
Tue 22/905:55 -
Nonstop3h 15m
Deal found 30/8£94
Sat 5/922:20 -
1 stop10h 50m
Wed 9/911:45 -
2 stops13h 35m
Deal found 28/8£95
Thu 3/919:40 -
Nonstop3h 00m
Tue 8/916:05 -
2 stops16h 45m
Deal found 30/8£96
Tue 1/918:40 -
Nonstop3h 00m
Tue 8/916:05 -
2 stops16h 45m
Deal found 29/8£97
Best flights from Stansted to Sofia
Discover carefully curated flight deals from Stansted to Sofia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 September 2026.
Wed 16/920:15 -
Nonstop3h 00m
Fri 18/918:20 -
Nonstop3h 15m
Deal found 29/8£104
Tue 15/900:20 -
1 stop10h 25m
Fri 18/913:15 -
1 stop11h 55m
Deal found 30/8£162
Sat 12/920:15 -
Nonstop3h 00m
Sun 13/905:45 -
Nonstop3h 15m
Deal found 28/8£150
Tue 15/900:20 -
1 stop10h 25m
Mon 21/913:45 -
1 stop11h 25m
Deal found 28/8£162
Thu 17/1216:30 -
Nonstop3h 05m
Sat 19/1212:35 -
Nonstop3h 20m
Deal found 1/9£151
Sun 11/1019:00 -
1 stop15h 45m
Wed 14/1013:45 -
1 stop11h 25m
Deal found 1/9£162
Wed 30/900:20 -
1 stop16h 35m
Sun 11/1018:45 -
1 stop15h 40m
Deal found 28/8£162
Direct flights from Stansted to Sofia
Explore direct flight options from Stansted to Sofia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 September 2026.
Thu 17/907:25 -
Nonstop3h 00m
Thu 24/905:45 -
Nonstop3h 15m
Deal found 2/9£92
Tue 15/907:35 -
Nonstop3h 00m
Mon 21/922:30 -
Nonstop3h 15m
Deal found 1/9£93
Sun 13/907:25 -
Nonstop3h 00m
Fri 18/922:10 -
Nonstop3h 15m
Deal found 28/8£94
Mon 14/919:50 -
Nonstop3h 00m
Mon 21/918:10 -
Nonstop3h 15m
Deal found 31/8£95
Mon 26/1005:55 -
Nonstop3h 05m
Fri 30/1022:25 -
Nonstop3h 20m
Deal found 28/8£95
Tue 15/918:40 -
Nonstop3h 00m
Thu 17/905:45 -
Nonstop3h 15m
Deal found 28/8£98
Wed 16/920:15 -
Nonstop3h 00m
Sat 19/905:45 -
Nonstop3h 15m
Deal found 28/8£99
Mon 14/919:50 -
Nonstop3h 00m
Wed 16/905:45 -
Nonstop3h 15m
Deal found 2/9£100
Mon 14/919:50 -
Nonstop3h 00m
Thu 17/905:45 -
Nonstop3h 15m
Deal found 2/9£101
Wed 16/920:15 -
Nonstop3h 00m
Fri 18/914:35 -
Nonstop3h 15m
Deal found 30/8£102
Sat 12/920:15 -
Nonstop3h 00m
Sat 19/905:45 -
Nonstop3h 15m
Deal found 30/8£103
Last-minute flights from Stansted to Sofia
Discover last-minute flight deals from Stansted to Sofia. Data last updated 2 September 2026 and is based on user searches.
Tue 1/918:40 -
Nonstop3h 00m
Tue 8/916:05 -
2 stops16h 45m
Deal found 29/8£97
Wed 2/907:25 -
Nonstop3h 00m
Tue 8/916:05 -
2 stops34h 05m
Deal found 31/8£92
Thu 3/919:40 -
Nonstop3h 00m
Tue 8/916:05 -
2 stops16h 45m
Deal found 30/8£96
Sat 5/920:15 -
Nonstop3h 00m
Tue 8/916:00 -
2 stops17h 35m
Deal found 31/8£89
Sat 5/922:20 -
1 stop10h 50m
Wed 9/911:45 -
2 stops13h 35m
Deal found 28/8£95
Wed 9/918:00 -
1 stop15h 35m
Mon 14/917:00 -
2 stops15h 45m
Deal found 1/9£89
Thu 10/907:25 -
Nonstop3h 00m
Thu 24/905:45 -
Nonstop3h 15m
Deal found 29/8£92
Thu 10/907:25 -
Nonstop3h 00m
Tue 22/905:55 -
Nonstop3h 15m
Deal found 30/8£94
Thu 1/1019:15 -
1 stop13h 55m
Sun 4/1006:30 -
1 stop5h 55m
Deal found 31/8£93
Fri 2/1022:00 -
1 stop11h 10m
Sun 4/1021:35 -
2 stops14h 45m
Deal found 2/9£90
Thu 8/1006:05 -
2 stops10h 50m
Mon 12/1019:30 -
1 stop14h 25m
Deal found 1/9£88
One-way flights from Stansted to Sofia
Search for one-way flight options from Stansted to Sofia. Find affordable one-way fares based on user searches. Data last updated 2 September 2026.
Tue 3/1114:50 -
Nonstop3h 05m
Deal found 1/9£42
Thu 1/1014:55 -
1 stop18h 15m
Deal found 1/9£43
Tue 29/922:00 -
1 stop11h 10m
Deal found 1/9£44
Fri 2/1022:00 -
1 stop9h 45m
Deal found 1/9 £45
Fri 9/1009:10 -
Nonstop3h 00m
Deal found 1/9£46
Mon 28/921:50 -
1 stop11h 20m
Deal found 1/9£47
Mon 14/920:50 -
1 stop16h 45m
Deal found 1/9£48
Fri 25/922:00 -
1 stop9h 45m
Deal found 1/9£49
Sat 27/215:45 -
Nonstop3h 05m
Deal found 28/8£50
Mon 7/920:50 -
1 stop16h 45m
Deal found 2/9£51
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 2 September 2026.
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 7,457,451 searches. Data last updated 2 September 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
Fastest return journey
LondonSofia
STN London Stansted - SOF Sofia
STNSOF
London Stansted
Wed 16/9
20:15-01:15
Nonstop3h 00m
Sofia
Fri 18/9
18:20-19:35
Nonstop3h 15m
£104
LondonSofia
STN London Stansted - SOF Sofia
STNSOF
London Stansted
Sat 12/9
20:15-01:15
Nonstop3h 00m
Sofia
Sun 13/9
05:45-07:00
Nonstop3h 15m
£150
LondonSofia
STN London Stansted - SOF Sofia
STNSOF
London Stansted
Thu 17/12
16:30-21:35
Nonstop3h 05m
Sofia
Sat 19/12
12:35-13:55
Nonstop3h 20m
£151
LondonSofia
STN London Stansted - SOF Sofia
STNSOF
London Stansted
Tue 15/9
00:20-12:45
1 stop10h 25m
Sofia
Fri 18/9
13:15-23:10
1 stop11h 55m
£162
LondonSofia
STN London Stansted - SOF Sofia
STNSOF
London Stansted
Tue 15/9
00:20-12:45
1 stop10h 25m
Sofia
Mon 21/9
13:45-23:10
1 stop11h 25m
£162
LondonSofia
STN London Stansted - SOF Sofia
STNSOF
London Stansted
Sun 11/10
19:00-12:45
1 stop15h 45m
Sofia
Wed 14/10
13:45-23:10
1 stop11h 25m
£162
LondonSofia
STN London Stansted - SOF Sofia
STNSOF
London Stansted
Wed 30/9
00:20-18:55
1 stop16h 35m
Sofia
Sun 11/10
18:45-08:25
1 stop15h 40m
£162
Cheapest one-way
Fastest single journey
LondonSofia
STN London Stansted - SOF Sofia
STNSOF
London Stansted
Sat 27/2
15:45-20:50
Nonstop3h 05m
£50
LondonSofia
STN London Stansted - SOF Sofia
STNSOF
London Stansted
Tue 1/12
07:45-16:00
1 stop6h 15m
£55
LondonSofia
STN London Stansted - SOF Sofia
STNSOF
London Stansted
Sat 12/12
15:45-20:50
Nonstop3h 05m
£57
Flights are sorted by cheapest return flights first.
Deals found on 31/8
Showing 1-10 of 14 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.
STN-SOF
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
Prices
Delays
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 £50). Flying from London Stansted Airport to Sofia in December is currently the most expensive (average of £256). 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 2 September 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 34% 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 29 August 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. Sunday at midday 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 typical for this route at the moment.
London Stansted Airport to Sofia flights typically cost between £73 and £121 in October.The cheapest return price found within the last 5 days was £88 on Multiple Airlines (8 Oct–12 Oct).
How often are flights from London to Sofia delayed?
About 20% of weekly flights between London and Sofia have experienced delays in the past year, with the average delay time being 114 minutes.
What is the most punctual flight time for London to Sofia flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to Sofia flights?
Over the past year, Ryanair have had the lowest number of delays on this route, with just 19% of flights being delayed.
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 2 September 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.
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 3h. Your travel time can differ by up to 7h 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 £124 for a flight from London Stansted Airport to Sofia. The cheapest flight overall is £21 while the most popular route, (London Stansted - Sofia) is currently priced at £41.
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 £50). Flying from London Stansted Airport to Sofia in December is currently the most expensive (average of £256). 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.
Browse through other flights departing from Stansted. Flights are based on user searches made on Cheapflights and were last updated on 2 September 2026.
Explore flights to Sofia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 2 September 2026.
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 7,457,451 searches. Data last updated 2 September 2026.
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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