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Cheap flights from London Southend Airport to Serbia from £58

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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — BEG
23 Apr — 30 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southend to Serbia

Enter your travel dates to find the best prices.

Cheapest flights from Southend to Serbia
Explore the most affordable flight options available from Southend to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 March 2026.

Sat 18/416:50
SEN
-
BEG
1 stop7h 10m
Multiple Airlines
Tue 21/418:50
BEG
-
SEN
1 stop14h 05m
Multiple Airlines
Deal found 21/3£164
Sun 10/511:00
SEN
-
BEG
1 stop8h 40m
Multiple Airlines
Sun 17/517:30
BEG
-
SEN
1 stop15h 25m
Multiple Airlines
Deal found 23/3£166
Fri 24/422:00
SEN
-
BEG
2 stops15h 50m
Multiple Airlines
Sun 26/417:30
BEG
-
SEN
1 stop15h 25m
Multiple Airlines
Deal found 22/3£176
Sun 26/411:00
SEN
-
BEG
1 stop8h 40m
Multiple Airlines
Tue 28/406:15
BEG
-
SEN
2 stops14h 35m
Multiple Airlines
Deal found 22/3£183
Wed 6/507:15
SEN
-
BEG
1 stop7h 15m
Multiple Airlines
Fri 8/508:55
BEG
-
SEN
1 stop6h 05m
Multiple Airlines
Deal found 20/3£191
Sun 14/611:00
SEN
-
BEG
1 stop8h 40m
Multiple Airlines
Sun 12/712:25
BEG
-
SEN
1 stop7h 55m
Multiple Airlines
Deal found 22/3£213
Sun 19/411:00
SEN
-
BEG
1 stop8h 40m
Multiple Airlines
Fri 24/408:55
BEG
-
SEN
1 stop6h 05m
Multiple Airlines
Deal found 23/3£236
Mon 6/407:00
SEN
-
BEG
1 stop9h 20m
Multiple Airlines
Sun 12/417:30
BEG
-
SEN
1 stop15h 25m
Multiple Airlines
Deal found 22/3£286
Sat 4/416:50
SEN
-
BEG
1 stop7h 10m
Multiple Airlines
Sun 12/417:30
BEG
-
SEN
1 stop15h 25m
Multiple Airlines
Deal found 23/3£327
Sat 28/320:00
SEN
-
BEG
1 stop14h 20m
Multiple Airlines
Sun 12/417:30
BEG
-
SEN
1 stop15h 25m
Multiple Airlines
Deal found 21/3£342
Sat 28/320:00
SEN
-
BEG
1 stop14h 20m
Multiple Airlines
Sun 29/317:25
BEG
-
SEN
1 stop14h 50m
Multiple Airlines
Deal found 23/3£381
Mon 23/307:15
SEN
-
BEG
1 stop6h 15m
Multiple Airlines
Tue 24/306:40
BEG
-
SEN
1 stop4h 40m
Multiple Airlines
Deal found 19/3£395

Find flight deals from Southend to Serbia

Keep the following information in mind while searching for Southend to Serbia flight deals. Data was last updated 24 March 2026.

Round-trip from

£164

One-way from

£58

Popular in

December

Cheapest in

October

Average price

£186
18/4-21/4
  • 18/4-21/4
  • 2 total stops
  • 21h 15m total
  • London to Serbia
Search Deals
11/4
  • 11/4
  • 1 total stop
  • 7h 10m total
  • London to Serbia
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£20 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southend to Serbia 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 24 March 2026.
Use the filters below to find and compare flights from London Southend Airport to Serbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBelgrade

SEN - BEG

SENBEG

London Southend

Sat 18/4

16:50-01:00

1 stop7h 10m

Belgrade Nikola Tesla

Tue 21/4

18:50-07:55

1 stop14h 05m

£164

LondonBelgrade

SEN - BEG

SENBEG

London Southend

Sun 10/5

11:00-20:40

1 stop8h 40m

Belgrade Nikola Tesla

Sun 17/5

17:30-07:55

1 stop15h 25m

£166

LondonBelgrade

SEN - BEG

SENBEG

London Southend

Wed 6/5

07:15-15:30

1 stop7h 15m

Belgrade Nikola Tesla

Fri 8/5

08:55-14:00

1 stop6h 05m

£191

LondonBelgrade

SEN - BEG

SENBEG

London Southend

Sun 19/4

11:00-20:40

1 stop8h 40m

Belgrade Nikola Tesla

Fri 24/4

08:55-14:00

1 stop6h 05m

£236

LondonBelgrade

SEN - BEG

SENBEG

London Southend

Mon 6/4

07:00-17:20

1 stop9h 20m

Belgrade Nikola Tesla

Sun 12/4

17:30-07:55

1 stop15h 25m

£286

LondonBelgrade

SEN - BEG

SENBEG

London Southend

Sat 4/4

16:50-01:00

1 stop7h 10m

Belgrade Nikola Tesla

Sun 12/4

17:30-07:55

1 stop15h 25m

£327

LondonBelgrade

SEN - BEG

SENBEG

London Southend

Mon 6/4

11:10-20:05

1 stop7h 55m

Belgrade Nikola Tesla

Fri 10/4

08:55-14:00

1 stop6h 05m

£463
Fastest return journey

LondonBelgrade

SEN - BEG

SENBEG

London Southend

Sun 19/4

16:55-22:55

1 stop5h 00m

Belgrade Nikola Tesla

Wed 22/4

12:35-19:40

1 stop8h 05m

£521

LondonBelgrade

SEN - BEG

SENBEG

London Southend

Wed 8/4

16:50-22:55

1 stop5h 05m

Belgrade Nikola Tesla

Wed 15/4

17:05-16:40

2 stops24h 35m

£621

LondonBelgrade

SEN - BEG

SENBEG

London Southend

Sun 5/4

07:25-16:25

2 stops8h 00m

Belgrade Nikola Tesla

Sun 5/4

18:30-10:30

2 stops17h 00m

£662

Flights are sorted by cheapest return flights first.

Deals found on 21/3

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Southend to Serbia

Have a flexible travel schedule? Discover the best time to fly to Serbia 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 Serbia
No data available for this route at this time. Please check back soon.

Related info for your journey

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

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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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 Southend to Serbia?

Deals for Southend to Serbia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Southend to Serbia.

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

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

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Of course! You can now track prices for flights from Southend to Serbia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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