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Cheap flights from London Southend Airport to Sofia from £44

SEN — SOF
17 Oct — 24 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southend to Sofia

Enter your travel dates to find the best prices.

Cheapest flights from Southend to Sofia

Sat 3/1019:50 -
1 stop12h 35m
Tue 6/1023:25 -
1 stop10h 30m
Deal found 12/9£105
Fri 6/1114:55 -
1 stop8h 10m
Sun 8/1116:50 -
1 stop7h 25m
Deal found 15/9£130
Wed 30/908:25 -
1 stop10h 50m
Tue 6/1023:25 -
1 stop10h 30m
Deal found 13/9£141
Wed 23/915:40 -
2 stops15h 35m
Fri 25/923:10 -
1 stop11h 30m
Deal found 16/9£151
Wed 7/1008:25 -
1 stop10h 50m
Tue 13/1023:25 -
1 stop10h 30m
Deal found 16/9£152
Fri 2/1013:30 -
1 stop7h 15m
Tue 6/1023:25 -
1 stop10h 30m
Deal found 14/9£152
Fri 9/1013:30 -
1 stop7h 15m
Fri 16/1023:10 -
1 stop11h 30m
Deal found 13/9£154

Find flight deals from Southend to Sofia

Round-trip from

£105

One-way from

£44

Popular in

December

Cheapest in

November

Average price

£124
3/10-6/10
  • 3/10-6/10
  • 2 total stops
  • 23h 05m total
  • London to Sofia
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9/11-31/12
  • 9/11-31/12
  • 1 total stop
  • 8h 50m total
  • London to Sofia
Search Deals
High demand for flights, 7% potential price rise
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Cheapest flight prices on average. 7% potential price decrease (£8 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London Southend Airport to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonSofia

SEN London Southend - SOF Sofia

SENSOF

London Southend

Mon 2/11

07:20-17:55

1 stop8h 35m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£60

LondonSofia

SEN London Southend - SOF Sofia

SENSOF

London Southend

Sat 3/10

16:50-09:30

2 stops14h 40m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£70

LondonSofia

SEN London Southend - SOF Sofia

SENSOF

London Southend

Sat 17/10

16:50-13:40

1 stop18h 50m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£71

LondonSofia

SEN London Southend - SOF Sofia

SENSOF

London Southend

Sun 20/12

07:35-09:25

1 stop23h 50m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£74

LondonSofia

SEN London Southend - SOF Sofia

SENSOF

London Southend

Sat 7/11

06:50-23:00

1 stop14h 10m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£76

LondonSofia

SEN London Southend - SOF Sofia

SENSOF

London Southend

Mon 30/11

07:05-17:55

1 stop8h 50m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£80

LondonSofia

SEN London Southend - SOF Sofia

SENSOF

London Southend

Thu 1/10

17:15-18:20

1 stop23h 05m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£82

LondonSofia

SEN London Southend - SOF Sofia

SENSOF

London Southend

Wed 21/10

15:40-14:10

1 stop20h 30m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£84

LondonSofia

SEN London Southend - SOF Sofia

SENSOF

London Southend

Sat 3/10

19:50-10:25

1 stop12h 35m

Sofia

Tue 6/10

23:25-07:55

1 stop10h 30m

£105

LondonSofia

SEN London Southend - SOF Sofia

SENSOF

London Southend

Thu 29/10

06:50-11:30

1 stop26h 40m

Sofia

Thu 5/11

06:30-22:20

2 stops17h 50m

£151

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 19 resultsSorted by cheapest first
1
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Best time to book a flight from Southend to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Southend with our price prediction graph.
Estimated return price

Related info for your journey

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

    Sofia (SOF), located 4.2 mi from the city center, is the airport you fly into when you book flights from London Southend to Sofia. 0 airlines have flights to Sofia from London Southend on a regular basis. Booking flights from London Southend to Sofia should not be difficult; the airport handles an average of 0 inbound flights from London Southend per day.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Southend 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.

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 Southend to Sofia

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Fly with Cheapflights

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

When you search for this flight from Southend to Sofia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Southend to Sofia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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