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Cheap flights from London Stansted Airport to Sofia from £24

STN — SOF
11 Nov — 18 Nov1
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

Fri 20/1106:00 -
Nonstop3h 05m
Mon 23/1118:45 -
1 stop6h 55m
Deal found 7/10£66
Thu 5/1116:30 -
Nonstop3h 05m
Mon 9/1123:20 -
1 stop25h 55m
Deal found 8/10£66
Fri 6/1120:25 -
1 stop11h 05m
Mon 9/1122:00 -
Nonstop3h 20m
Deal found 9/10£67
Wed 4/1107:45 -
Nonstop3h 05m
Mon 9/1123:20 -
1 stop10h 00m
Deal found 9/10£68
Fri 6/1120:25 -
1 stop11h 05m
Fri 13/1122:25 -
Nonstop3h 20m
Deal found 7/10£70
Wed 4/1107:45 -
Nonstop3h 05m
Tue 10/1120:20 -
Nonstop3h 20m
Deal found 8/10£70
Sat 7/1106:30 -
1 stop7h 55m
Mon 9/1123:20 -
1 stop10h 00m
Deal found 8/10£73
Sat 7/1115:45 -
Nonstop3h 05m
Sun 8/1106:30 -
1 stop6h 25m
Deal found 8/10£74

Find flight deals from Stansted to Sofia

Round-trip from

£66

One-way from

£24

Popular in

December

Cheapest in

November

Average price

£121

Good round-trip deal

£86 or less

Good one-way deal

£29 or less
Ryanair
  • Ryanair
  • 30/10-7/11
  • Nonstop
  • 6h 25m total
  • London to Sofia
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Ryanair
  • Ryanair
  • 7/11-31/12
  • Nonstop
  • 3h 05m total
  • London to Sofia
Search Deals
High demand for flights, 9% potential price rise
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Cheapest flight prices on average. 8% potential price decrease (£9 potential savings vs. average return price).
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Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from London Stansted to Sofia.
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Price to beat on a one-way flight from London Stansted to Sofia.
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Cheapflights Fare Finder

 
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 London Stansted - SOF Sofia

STNSOF

London Stansted

Sat 7/11

15:45-20:50

Nonstop3h 05m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£24

LondonSofia

STN London Stansted - SOF Sofia

STNSOF

London Stansted

Fri 15/1

16:55-22:00

Nonstop3h 05m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£29

LondonSofia

STN London Stansted - SOF Sofia

STNSOF

London Stansted

Sat 9/1

15:45-20:50

Nonstop3h 05m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£29

LondonSofia

STN London Stansted - SOF Sofia

STNSOF

London Stansted

Thu 7/1

16:30-21:35

Nonstop3h 05m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£29

LondonSofia

STN London Stansted - SOF Sofia

STNSOF

London Stansted

Sat 16/1

15:45-20:50

Nonstop3h 05m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£29

LondonSofia

STN London Stansted - SOF Sofia

STNSOF

London Stansted

Wed 13/1

14:45-19:50

Nonstop3h 05m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£30

LondonSofia

STN London Stansted - SOF Sofia

STNSOF

London Stansted

Thu 29/10

06:00-11:05

Nonstop3h 05m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£36

LondonSofia

STN London Stansted - SOF Sofia

STNSOF

London Stansted

Wed 9/12

07:45-12:50

Nonstop3h 05m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£48

LondonSofia

STN London Stansted - SOF Sofia

STNSOF

London Stansted

Mon 14/12

09:05-14:10

Nonstop3h 05m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£62
Fastest return journey

LondonSofia

STN London Stansted - SOF Sofia

STNSOF

London Stansted

Mon 19/10

19:50-00:50

Nonstop3h 00m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£64

Flights are sorted by cheapest return flights first.

Deals found on 8/10

Showing 1-10 of 19 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

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 £65). Flying from London Stansted Airport to Sofia in December is currently the most expensive (average of £261). 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?

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 35% on airfare.

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

Travellers seeking maximum savings on their London Stansted Airport to Sofia flight should consider departing on Sunday 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 below average for this route at the moment.

London Stansted Airport to Sofia flights typically cost between £82 and £144 in November.
The cheapest return price found within the last 5 days was £66 on Ryanair (5 Nov–9 Nov).

Reviews of airlines servicing Sofia

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
5,440 reviews
Check prices

Crew

7.5

Overall

6.9

Boarding

6.7

Comfort

6.5

Food

6.0

Entertainment

5.7

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
5,440 reviews
Ryanair
6.9
Okay
5,440 reviews
Check prices

Crew

7.5

Overall

6.9

Boarding

6.7

Comfort

6.5

Food

6.0

Entertainment

5.7

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

  • 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 05m. Your travel time can differ by up to 13h 30m. 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 £43, 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 £87 for a flight from London Stansted Airport to Sofia. The cheapest flight overall is £17 while the most popular route, (London Stansted - Sofia) is currently priced at £36.

  • 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 £65). Flying from London Stansted Airport to Sofia in December is currently the most expensive (average of £261). 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

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Top airline flying from Stansted to Sofia

AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£43Average£145FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights

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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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