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Cheap flights from London Southend Airport to Bulgaria from £84

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — SOF
30 Mar — 6 Apr1
1 adult

Cheap flight deals from Southend to Bulgaria

Keep the following information in mind while searching for Southend to Bulgaria flight deals. Data was last updated 25 March 2025.

Round-trip from

£448

One-way from

£84

Popular in

August

Cheapest in

November

Average price

£90
21/6-5/7
  • 21/6-5/7
  • 3 total stops
  • 28h 45m total
  • London to Bulgaria
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6/5
  • 6/5
  • 2 total stops
  • 14h 20m total
  • London to Bulgaria
Search Deals
Highest demand for flights based on searches. 30% potential increase in price (£44 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 March 2025
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Find flight deals from Southend to Bulgaria

Cheapest flights from Southend to Bulgaria
Explore the most affordable flight options available from Southend to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Sat 21/613:40SEN - SOF
1 stop17h 00mMultiple Airlines
Sat 5/713:30SOF - SEN
2 stops11h 45mMultiple Airlines
Deal found 24/3£448
Fri 20/616:15SEN - VAR
2 stops9h 05mMultiple Airlines
Sun 22/622:55VAR - SEN
2 stops13h 55mMultiple Airlines
Deal found 24/3£494

Cheapflights Fare Finder

Customise your flight search to find flights from Southend to Bulgaria 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 25 March 2025.
Use the filters below to find and compare flights from London Southend Airport to Bulgaria that are best for you.

Fly from

Southend

Fly to

Bulgaria

Route

Depart

Return

Price

LondonSofia

SEN - SOF

SENSOF

London Southend

Sat 21/6

13:40-08:40

1 stop17h 00m

Sofia

Sat 5/7

13:30-23:15

2 stops11h 45m

£448

LondonVarna

SEN - VAR

SENVAR

London Southend

Fri 20/6

16:15-03:20

2 stops9h 05m

Varna

Sun 22/6

22:55-10:50

2 stops13h 55m

£494

LondonSofia

SEN - SOF

SENSOF

London Southend

Tue 6/5

20:25-12:45

2 stops14h 20m

£84

LondonVarna

SEN - VAR

SENVAR

London Southend

Thu 15/5

17:40-12:15

1 stop16h 35m

£121

LondonBurgas

SEN - BOJ

SENBOJ

London Southend

Fri 4/4

20:40-09:05

2 stops34h 25m

£198

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Best time to book a flight from Southend to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria from Southend 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 Southend Airport to Bulgaria

Rainfall in Bulgaria by month

Plan your trip to Bulgaria by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bulgaria ranges from 30.0 - 70.0 inches per month. June is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Bulgaria when rainfall is around 30.0 mm.

Temperature in Bulgaria by month

Plan your trip to Bulgaria by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bulgaria, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Related info for your journey

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

  • What are the most popular routes from London Southend Airport to Bulgaria?

    While some choose either London Southend - Sofia or London Southend - Varna, London Southend - Bourgas is the most popular route from London Southend Airport to Bulgaria.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Southend to Bulgaria 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 Southend Airport to Bulgaria?

    Currently, January is the cheapest month in which you can book a flight from London Southend Airport to Bulgaria (average of £88). Flying from London Southend Airport to Bulgaria in August is currently the most expensive (average of £311). 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

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Fly with Cheapflights

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

When you search for this flight from Southend to Bulgaria, 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 Bulgaria?

Cheapflights helps you find that perfect flight to Bulgaria from Southend by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Southend to Bulgaria with no change fees.

Can Cheapflights notify me if prices for flights from Southend to Bulgaria become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Bulgaria from Southend today and book when prices fit your budget.

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